From ad72f224c39e8cacfd2244f6d3664c8ca72860f0 Mon Sep 17 00:00:00 2001 From: Owl Bot Date: Thu, 23 Jun 2022 02:20:58 +0000 Subject: [PATCH 1/3] feat: Enable REST transport for most of Java and Go clients PiperOrigin-RevId: 456641589 Source-Link: https://github.com/googleapis/googleapis/commit/8a251f5225b789b2383207ffd978f6aa3d77fcf7 Source-Link: https://github.com/googleapis/googleapis-gen/commit/4ca52a529cf01308d9714950edffbea3560cfbdb Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNGNhNTJhNTI5Y2YwMTMwOGQ5NzE0OTUwZWRmZmJlYTM1NjBjZmJkYiJ9 --- .../optimization/v1/FleetRoutingClient.java | 43 +- .../optimization/v1/FleetRoutingSettings.java | 30 +- .../cloud/optimization/v1/gapic_metadata.json | 0 .../cloud/optimization/v1/package-info.java | 0 .../v1/stub/FleetRoutingStub.java | 6 +- .../v1/stub/FleetRoutingStubSettings.java | 59 +- .../stub/GrpcFleetRoutingCallableFactory.java | 0 .../v1/stub/GrpcFleetRoutingStub.java | 1 + .../HttpJsonFleetRoutingCallableFactory.java | 105 + .../v1/stub/HttpJsonFleetRoutingStub.java | 288 + .../v1/FleetRoutingClientHttpJsonTest.java | 217 + .../v1/FleetRoutingClientTest.java | 0 .../optimization/v1/MockFleetRouting.java | 0 .../optimization/v1/MockFleetRoutingImpl.java | 0 .../optimization/v1/FleetRoutingGrpc.java | 321 +- .../optimization/v1/AggregatedMetrics.java | 1570 ++-- .../v1/AggregatedMetricsOrBuilder.java | 162 +- .../optimization/v1/AsyncModelMetadata.java | 655 +- .../v1/AsyncModelMetadataOrBuilder.java | 49 +- .../optimization/v1/AsyncModelProto.java | 124 + .../v1/BatchOptimizeToursRequest.java | 1394 +-- .../BatchOptimizeToursRequestOrBuilder.java | 70 +- .../v1/BatchOptimizeToursResponse.java | 238 +- .../BatchOptimizeToursResponseOrBuilder.java | 9 + .../cloud/optimization/v1/BreakRule.java | 2000 ++-- .../optimization/v1/BreakRuleOrBuilder.java | 71 +- .../optimization/v1/CapacityQuantity.java | 327 +- .../v1/CapacityQuantityInterval.java | 358 +- .../v1/CapacityQuantityIntervalOrBuilder.java | 28 +- .../v1/CapacityQuantityOrBuilder.java | 27 + .../cloud/optimization/v1/DataFormat.java | 82 +- .../cloud/optimization/v1/DistanceLimit.java | 351 +- .../v1/DistanceLimitOrBuilder.java | 36 +- .../optimization/v1/FleetRoutingProto.java | 1135 +++ .../cloud/optimization/v1/GcsDestination.java | 304 +- .../v1/GcsDestinationOrBuilder.java | 27 +- .../cloud/optimization/v1/GcsSource.java | 301 +- .../optimization/v1/GcsSourceOrBuilder.java | 27 +- .../v1/InjectedSolutionConstraint.java | 2384 ++--- .../InjectedSolutionConstraintOrBuilder.java | 98 +- .../cloud/optimization/v1/InputConfig.java | 428 +- .../optimization/v1/InputConfigOrBuilder.java | 32 +- .../cloud/optimization/v1/Location.java | 346 +- .../optimization/v1/LocationOrBuilder.java | 32 +- .../optimization/v1/OptimizeToursRequest.java | 1807 ++-- .../v1/OptimizeToursRequestOrBuilder.java | 171 +- .../v1/OptimizeToursResponse.java | 2056 ++-- .../v1/OptimizeToursResponseOrBuilder.java | 119 +- .../v1/OptimizeToursValidationError.java | 1641 ++-- ...OptimizeToursValidationErrorOrBuilder.java | 88 +- .../cloud/optimization/v1/OutputConfig.java | 431 +- .../v1/OutputConfigOrBuilder.java | 32 +- .../cloud/optimization/v1/Shipment.java | 4083 +++----- .../cloud/optimization/v1/ShipmentModel.java | 6844 +++++--------- .../v1/ShipmentModelOrBuilder.java | 349 +- .../optimization/v1/ShipmentOrBuilder.java | 202 +- .../cloud/optimization/v1/ShipmentRoute.java | 8226 ++++++----------- .../v1/ShipmentRouteOrBuilder.java | 301 +- .../v1/ShipmentTypeIncompatibility.java | 532 +- .../ShipmentTypeIncompatibilityOrBuilder.java | 53 +- .../v1/ShipmentTypeRequirement.java | 644 +- .../v1/ShipmentTypeRequirementOrBuilder.java | 68 +- .../optimization/v1/SkippedShipment.java | 1026 +- .../v1/SkippedShipmentOrBuilder.java | 48 +- .../cloud/optimization/v1/TimeWindow.java | 696 +- .../optimization/v1/TimeWindowOrBuilder.java | 62 +- .../optimization/v1/TransitionAttributes.java | 816 +- .../v1/TransitionAttributesOrBuilder.java | 76 +- .../google/cloud/optimization/v1/Vehicle.java | 5429 ++++------- .../optimization/v1/VehicleOrBuilder.java | 455 +- .../cloud/optimization/v1/Waypoint.java | 507 +- .../optimization/v1/WaypointOrBuilder.java | 41 +- .../cloud/optimization/v1/async_model.proto | 0 .../cloud/optimization/v1/fleet_routing.proto | 0 .../AsyncBatchOptimizeTours.java | 48 + .../AsyncBatchOptimizeToursLRO.java | 49 + .../SyncBatchOptimizeTours.java | 45 + .../SyncCreateSetCredentialsProvider.java | 41 + .../SyncCreateSetCredentialsProvider1.java | 40 + .../create/SyncCreateSetEndpoint.java | 38 + .../optimizetours/AsyncOptimizeTours.java | 66 + .../optimizetours/SyncOptimizeTours.java | 62 + .../optimizetours/SyncOptimizeTours.java | 45 + .../optimizetours/SyncOptimizeTours.java | 46 + .../optimization/v1/AsyncModelProto.java | 143 - .../BatchOptimizeToursResponseOrBuilder.java | 24 - .../v1/CapacityQuantityOrBuilder.java | 46 - .../optimization/v1/FleetRoutingProto.java | 1438 --- 88 files changed, 18977 insertions(+), 33692 deletions(-) rename {google-cloud-optimization => owl-bot-staging/v1/google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java (90%) rename {google-cloud-optimization => owl-bot-staging/v1/google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java (87%) rename {google-cloud-optimization => owl-bot-staging/v1/google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json (100%) rename {google-cloud-optimization => owl-bot-staging/v1/google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/package-info.java (100%) rename {google-cloud-optimization => owl-bot-staging/v1/google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java (94%) rename {google-cloud-optimization => owl-bot-staging/v1/google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java (86%) rename {google-cloud-optimization => owl-bot-staging/v1/google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java (100%) rename {google-cloud-optimization => owl-bot-staging/v1/google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java (99%) create mode 100644 owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java create mode 100644 owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java create mode 100644 owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java rename {google-cloud-optimization => owl-bot-staging/v1/google-cloud-optimization}/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java (100%) rename {google-cloud-optimization => owl-bot-staging/v1/google-cloud-optimization}/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java (100%) rename {google-cloud-optimization => owl-bot-staging/v1/google-cloud-optimization}/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java (100%) rename {grpc-google-cloud-optimization-v1 => owl-bot-staging/v1/grpc-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java (64%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java (67%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java (81%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java (71%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java (76%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java (63%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java (51%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java (66%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/BreakRule.java (68%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java (66%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java (67%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java (70%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java (56%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/DataFormat.java (66%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java (77%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java (79%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java (69%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java (50%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/GcsSource.java (68%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java (50%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java (69%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java (72%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/InputConfig.java (71%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java (71%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/Location.java (73%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java (71%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java (83%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java (93%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java (75%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java (77%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java (78%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java (90%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java (71%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java (71%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/Shipment.java (78%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java (74%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java (86%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java (90%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java (73%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java (80%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java (68%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java (61%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java (73%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java (74%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java (77%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java (73%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java (76%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java (86%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java (76%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java (84%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/Vehicle.java (76%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java (83%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/Waypoint.java (72%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java (74%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/proto/google/cloud/optimization/v1/async_model.proto (100%) rename {proto-google-cloud-optimization-v1 => owl-bot-staging/v1/proto-google-cloud-optimization-v1}/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto (100%) create mode 100644 owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeTours.java create mode 100644 owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeToursLRO.java create mode 100644 owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/SyncBatchOptimizeTours.java create mode 100644 owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider.java create mode 100644 owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider1.java create mode 100644 owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetEndpoint.java create mode 100644 owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/AsyncOptimizeTours.java create mode 100644 owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/SyncOptimizeTours.java create mode 100644 owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java create mode 100644 owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java delete mode 100644 proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java delete mode 100644 proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java delete mode 100644 proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java delete mode 100644 proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java diff --git a/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java similarity index 90% rename from google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java rename to owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java index f76530e..363e3ed 100644 --- a/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java +++ b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java @@ -17,13 +17,13 @@ package com.google.cloud.optimization.v1; import com.google.api.gax.core.BackgroundResource; +import com.google.api.gax.httpjson.longrunning.OperationsClient; import com.google.api.gax.longrunning.OperationFuture; import com.google.api.gax.rpc.OperationCallable; import com.google.api.gax.rpc.UnaryCallable; import com.google.cloud.optimization.v1.stub.FleetRoutingStub; import com.google.cloud.optimization.v1.stub.FleetRoutingStubSettings; import com.google.longrunning.Operation; -import com.google.longrunning.OperationsClient; import java.io.IOException; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; @@ -79,13 +79,13 @@ * methods: * *
    - *
  1. A "flattened" method. With this type of method, the fields of the request type have been + *
  2. A "flattened" method. With this type of method, the fields of the request type have been * converted into function parameters. It may be the case that not all fields are available as * parameters, and not every API method will have a flattened method entry point. - *
  3. A "request object" method. This type of method only takes one parameter, a request object, + *
  4. A "request object" method. This type of method only takes one parameter, a request object, * which must be constructed before the call. Not every API method will have a request object * method. - *
  5. A "callable" method. This type of method takes no parameters and returns an immutable API + *
  6. A "callable" method. This type of method takes no parameters and returns an immutable API * callable object, which can be used to initiate calls to the service. *
* @@ -120,13 +120,28 @@ * FleetRoutingClient fleetRoutingClient = FleetRoutingClient.create(fleetRoutingSettings); * } * + *

To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over + * the wire: + * + * 

{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
+ * FleetRoutingSettings fleetRoutingSettings =
+ *     FleetRoutingSettings.newBuilder()
+ *         .setTransportChannelProvider(
+ *             FleetRoutingSettings.defaultHttpJsonTransportProviderBuilder().build())
+ *         .build();
+ * FleetRoutingClient fleetRoutingClient = FleetRoutingClient.create(fleetRoutingSettings);
+ * }
+ * *

Please refer to the GitHub repository's samples for more quickstart code snippets. */ @Generated("by gapic-generator-java") public class FleetRoutingClient implements BackgroundResource { private final FleetRoutingSettings settings; private final FleetRoutingStub stub; - private final OperationsClient operationsClient; + private final OperationsClient httpJsonOperationsClient; + private final com.google.longrunning.OperationsClient operationsClient; /** Constructs an instance of FleetRoutingClient with default settings. */ public static final FleetRoutingClient create() throws IOException { @@ -157,13 +172,17 @@ public static final FleetRoutingClient create(FleetRoutingStub stub) { protected FleetRoutingClient(FleetRoutingSettings settings) throws IOException { this.settings = settings; this.stub = ((FleetRoutingStubSettings) settings.getStubSettings()).createStub(); - this.operationsClient = OperationsClient.create(this.stub.getOperationsStub()); + this.operationsClient = + com.google.longrunning.OperationsClient.create(this.stub.getOperationsStub()); + this.httpJsonOperationsClient = OperationsClient.create(this.stub.getHttpJsonOperationsStub()); } protected FleetRoutingClient(FleetRoutingStub stub) { this.settings = null; this.stub = stub; - this.operationsClient = OperationsClient.create(this.stub.getOperationsStub()); + this.operationsClient = + com.google.longrunning.OperationsClient.create(this.stub.getOperationsStub()); + this.httpJsonOperationsClient = OperationsClient.create(this.stub.getHttpJsonOperationsStub()); } public final FleetRoutingSettings getSettings() { @@ -178,10 +197,18 @@ public FleetRoutingStub getStub() { * Returns the OperationsClient that can be used to query the status of a long-running operation * returned by another API method call. */ - public final OperationsClient getOperationsClient() { + public final com.google.longrunning.OperationsClient getOperationsClient() { return operationsClient; } + /** + * Returns the OperationsClient that can be used to query the status of a long-running operation + * returned by another API method call. + */ + public final OperationsClient getHttpJsonOperationsClient() { + return httpJsonOperationsClient; + } + // AUTO-GENERATED DOCUMENTATION AND METHOD. /** * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an diff --git a/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java similarity index 87% rename from google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java rename to owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java index 93da45a..924800c 100644 --- a/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java +++ b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java @@ -21,10 +21,12 @@ import com.google.api.gax.core.GoogleCredentialsProvider; import com.google.api.gax.core.InstantiatingExecutorProvider; import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider; +import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider; import com.google.api.gax.rpc.ApiClientHeaderProvider; import com.google.api.gax.rpc.ClientContext; import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.OperationCallSettings; +import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.optimization.v1.stub.FleetRoutingStubSettings; @@ -40,10 +42,10 @@ *

The default instance has everything set to sensible defaults: * *

* *

The builder of this class is recursive, so contained classes are themselves builders. When @@ -112,11 +114,18 @@ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilde return FleetRoutingStubSettings.defaultCredentialsProviderBuilder(); } - /** Returns a builder for the default ChannelProvider for this service. */ + /** Returns a builder for the default gRPC ChannelProvider for this service. */ public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() { return FleetRoutingStubSettings.defaultGrpcTransportProviderBuilder(); } + /** Returns a builder for the default REST ChannelProvider for this service. */ + @BetaApi + public static InstantiatingHttpJsonChannelProvider.Builder + defaultHttpJsonTransportProviderBuilder() { + return FleetRoutingStubSettings.defaultHttpJsonTransportProviderBuilder(); + } + public static TransportChannelProvider defaultTransportChannelProvider() { return FleetRoutingStubSettings.defaultTransportChannelProvider(); } @@ -126,11 +135,17 @@ public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuil return FleetRoutingStubSettings.defaultApiClientHeaderProviderBuilder(); } - /** Returns a new builder for this class. */ + /** Returns a new gRPC builder for this class. */ public static Builder newBuilder() { return Builder.createDefault(); } + /** Returns a new REST builder for this class. */ + @BetaApi + public static Builder newHttpJsonBuilder() { + return Builder.createHttpJsonDefault(); + } + /** Returns a new builder for this class. */ public static Builder newBuilder(ClientContext clientContext) { return new Builder(clientContext); @@ -168,6 +183,11 @@ private static Builder createDefault() { return new Builder(FleetRoutingStubSettings.newBuilder()); } + @BetaApi + private static Builder createHttpJsonDefault() { + return new Builder(FleetRoutingStubSettings.newHttpJsonBuilder()); + } + public FleetRoutingStubSettings.Builder getStubSettingsBuilder() { return ((FleetRoutingStubSettings.Builder) getStubSettings()); } diff --git a/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json similarity index 100% rename from google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json rename to owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json diff --git a/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java similarity index 100% rename from google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java rename to owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java diff --git a/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java similarity index 94% rename from google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java rename to owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java index 4d71d13..a5b687b 100644 --- a/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java +++ b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java @@ -38,7 +38,11 @@ public abstract class FleetRoutingStub implements BackgroundResource { public OperationsStub getOperationsStub() { - throw new UnsupportedOperationException("Not implemented: getOperationsStub()"); + return null; + } + + public com.google.api.gax.httpjson.longrunning.stub.OperationsStub getHttpJsonOperationsStub() { + return null; } public UnaryCallable optimizeToursCallable() { diff --git a/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java similarity index 86% rename from google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java rename to owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java index 6c642e9..509f1aa 100644 --- a/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java +++ b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java @@ -25,6 +25,9 @@ import com.google.api.gax.grpc.GrpcTransportChannel; import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider; import com.google.api.gax.grpc.ProtoOperationTransformers; +import com.google.api.gax.httpjson.GaxHttpJsonProperties; +import com.google.api.gax.httpjson.HttpJsonTransportChannel; +import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider; import com.google.api.gax.longrunning.OperationSnapshot; import com.google.api.gax.longrunning.OperationTimedPollAlgorithm; import com.google.api.gax.retrying.RetrySettings; @@ -57,10 +60,10 @@ *

The default instance has everything set to sensible defaults: * *

* *

The builder of this class is recursive, so contained classes are themselves builders. When @@ -121,6 +124,11 @@ public FleetRoutingStub createStub() throws IOException { .equals(GrpcTransportChannel.getGrpcTransportName())) { return GrpcFleetRoutingStub.create(this); } + if (getTransportChannelProvider() + .getTransportName() + .equals(HttpJsonTransportChannel.getHttpJsonTransportName())) { + return HttpJsonFleetRoutingStub.create(this); + } throw new UnsupportedOperationException( String.format( "Transport not supported: %s", getTransportChannelProvider().getTransportName())); @@ -153,18 +161,25 @@ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilde .setUseJwtAccessWithScope(true); } - /** Returns a builder for the default ChannelProvider for this service. */ + /** Returns a builder for the default gRPC ChannelProvider for this service. */ public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() { return InstantiatingGrpcChannelProvider.newBuilder() .setMaxInboundMessageSize(Integer.MAX_VALUE); } + /** Returns a builder for the default REST ChannelProvider for this service. */ + @BetaApi + public static InstantiatingHttpJsonChannelProvider.Builder + defaultHttpJsonTransportProviderBuilder() { + return InstantiatingHttpJsonChannelProvider.newBuilder(); + } + public static TransportChannelProvider defaultTransportChannelProvider() { return defaultGrpcTransportProviderBuilder().build(); } @BetaApi("The surface for customizing headers is not stable yet and may change in the future.") - public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() { + public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProviderBuilder() { return ApiClientHeaderProvider.newBuilder() .setGeneratedLibToken( "gapic", GaxProperties.getLibraryVersion(FleetRoutingStubSettings.class)) @@ -172,11 +187,30 @@ public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuil GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion()); } - /** Returns a new builder for this class. */ + @BetaApi("The surface for customizing headers is not stable yet and may change in the future.") + public static ApiClientHeaderProvider.Builder defaultHttpJsonApiClientHeaderProviderBuilder() { + return ApiClientHeaderProvider.newBuilder() + .setGeneratedLibToken( + "gapic", GaxProperties.getLibraryVersion(FleetRoutingStubSettings.class)) + .setTransportToken( + GaxHttpJsonProperties.getHttpJsonTokenName(), + GaxHttpJsonProperties.getHttpJsonVersion()); + } + + public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() { + return FleetRoutingStubSettings.defaultGrpcApiClientHeaderProviderBuilder(); + } + + /** Returns a new gRPC builder for this class. */ public static Builder newBuilder() { return Builder.createDefault(); } + /** Returns a new REST builder for this class. */ + public static Builder newHttpJsonBuilder() { + return Builder.createHttpJsonDefault(); + } + /** Returns a new builder for this class. */ public static Builder newBuilder(ClientContext clientContext) { return new Builder(clientContext); @@ -294,6 +328,19 @@ private static Builder createDefault() { return initDefaults(builder); } + private static Builder createHttpJsonDefault() { + Builder builder = new Builder(((ClientContext) null)); + + builder.setTransportChannelProvider(defaultHttpJsonTransportProviderBuilder().build()); + builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build()); + builder.setInternalHeaderProvider(defaultHttpJsonApiClientHeaderProviderBuilder().build()); + builder.setEndpoint(getDefaultEndpoint()); + builder.setMtlsEndpoint(getDefaultMtlsEndpoint()); + builder.setSwitchToMtlsEndpointAllowed(true); + + return initDefaults(builder); + } + private static Builder initDefaults(Builder builder) { builder .optimizeToursSettings() diff --git a/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java similarity index 100% rename from google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java rename to owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java diff --git a/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java similarity index 99% rename from google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java rename to owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java index 3ed31e3..f2ecb6f 100644 --- a/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java +++ b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java @@ -34,6 +34,7 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; +import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java new file mode 100644 index 0000000..a72dc08 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java @@ -0,0 +1,105 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.optimization.v1.stub; + +import com.google.api.core.BetaApi; +import com.google.api.gax.httpjson.HttpJsonCallSettings; +import com.google.api.gax.httpjson.HttpJsonCallableFactory; +import com.google.api.gax.httpjson.HttpJsonOperationSnapshotCallable; +import com.google.api.gax.httpjson.HttpJsonStubCallableFactory; +import com.google.api.gax.httpjson.longrunning.stub.OperationsStub; +import com.google.api.gax.rpc.BatchingCallSettings; +import com.google.api.gax.rpc.ClientContext; +import com.google.api.gax.rpc.OperationCallSettings; +import com.google.api.gax.rpc.OperationCallable; +import com.google.api.gax.rpc.PagedCallSettings; +import com.google.api.gax.rpc.ServerStreamingCallSettings; +import com.google.api.gax.rpc.ServerStreamingCallable; +import com.google.api.gax.rpc.UnaryCallSettings; +import com.google.api.gax.rpc.UnaryCallable; +import com.google.longrunning.Operation; +import javax.annotation.Generated; + +// AUTO-GENERATED DOCUMENTATION AND CLASS. +/** + * REST callable factory implementation for the FleetRouting service API. + * + *

This class is for advanced usage. + */ +@Generated("by gapic-generator-java") +@BetaApi +public class HttpJsonFleetRoutingCallableFactory + implements HttpJsonStubCallableFactory { + + @Override + public UnaryCallable createUnaryCallable( + HttpJsonCallSettings httpJsonCallSettings, + UnaryCallSettings callSettings, + ClientContext clientContext) { + return HttpJsonCallableFactory.createUnaryCallable( + httpJsonCallSettings, callSettings, clientContext); + } + + @Override + public + UnaryCallable createPagedCallable( + HttpJsonCallSettings httpJsonCallSettings, + PagedCallSettings callSettings, + ClientContext clientContext) { + return HttpJsonCallableFactory.createPagedCallable( + httpJsonCallSettings, callSettings, clientContext); + } + + @Override + public UnaryCallable createBatchingCallable( + HttpJsonCallSettings httpJsonCallSettings, + BatchingCallSettings callSettings, + ClientContext clientContext) { + return HttpJsonCallableFactory.createBatchingCallable( + httpJsonCallSettings, callSettings, clientContext); + } + + @BetaApi( + "The surface for long-running operations is not stable yet and may change in the future.") + @Override + public + OperationCallable createOperationCallable( + HttpJsonCallSettings httpJsonCallSettings, + OperationCallSettings callSettings, + ClientContext clientContext, + OperationsStub operationsStub) { + UnaryCallable innerCallable = + HttpJsonCallableFactory.createBaseUnaryCallable( + httpJsonCallSettings, callSettings.getInitialCallSettings(), clientContext); + HttpJsonOperationSnapshotCallable initialCallable = + new HttpJsonOperationSnapshotCallable( + innerCallable, + httpJsonCallSettings.getMethodDescriptor().getOperationSnapshotFactory()); + return HttpJsonCallableFactory.createOperationCallable( + callSettings, clientContext, operationsStub.longRunningClient(), initialCallable); + } + + @Override + public + ServerStreamingCallable createServerStreamingCallable( + HttpJsonCallSettings httpJsonCallSettings, + ServerStreamingCallSettings callSettings, + ClientContext clientContext) { + return HttpJsonCallableFactory.createServerStreamingCallable( + httpJsonCallSettings, callSettings, clientContext); + } +} diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java new file mode 100644 index 0000000..354c517 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java @@ -0,0 +1,288 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.optimization.v1.stub; + +import com.google.api.core.BetaApi; +import com.google.api.core.InternalApi; +import com.google.api.gax.core.BackgroundResource; +import com.google.api.gax.core.BackgroundResourceAggregation; +import com.google.api.gax.httpjson.ApiMethodDescriptor; +import com.google.api.gax.httpjson.HttpJsonCallSettings; +import com.google.api.gax.httpjson.HttpJsonOperationSnapshot; +import com.google.api.gax.httpjson.HttpJsonStubCallableFactory; +import com.google.api.gax.httpjson.ProtoMessageRequestFormatter; +import com.google.api.gax.httpjson.ProtoMessageResponseParser; +import com.google.api.gax.httpjson.ProtoRestSerializer; +import com.google.api.gax.httpjson.longrunning.stub.HttpJsonOperationsStub; +import com.google.api.gax.longrunning.OperationSnapshot; +import com.google.api.gax.rpc.ClientContext; +import com.google.api.gax.rpc.OperationCallable; +import com.google.api.gax.rpc.UnaryCallable; +import com.google.cloud.optimization.v1.AsyncModelMetadata; +import com.google.cloud.optimization.v1.BatchOptimizeToursRequest; +import com.google.cloud.optimization.v1.BatchOptimizeToursResponse; +import com.google.cloud.optimization.v1.OptimizeToursRequest; +import com.google.cloud.optimization.v1.OptimizeToursResponse; +import com.google.longrunning.Operation; +import com.google.protobuf.TypeRegistry; +import java.io.IOException; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.TimeUnit; +import javax.annotation.Generated; + +// AUTO-GENERATED DOCUMENTATION AND CLASS. +/** + * REST stub implementation for the FleetRouting service API. + * + *

This class is for advanced usage and reflects the underlying API directly. + */ +@Generated("by gapic-generator-java") +@BetaApi +public class HttpJsonFleetRoutingStub extends FleetRoutingStub { + private static final TypeRegistry typeRegistry = + TypeRegistry.newBuilder() + .add(BatchOptimizeToursResponse.getDescriptor()) + .add(AsyncModelMetadata.getDescriptor()) + .build(); + + private static final ApiMethodDescriptor + optimizeToursMethodDescriptor = + ApiMethodDescriptor.newBuilder() + .setFullMethodName("google.cloud.optimization.v1.FleetRouting/OptimizeTours") + .setHttpMethod("POST") + .setType(ApiMethodDescriptor.MethodType.UNARY) + .setRequestFormatter( + ProtoMessageRequestFormatter.newBuilder() + .setPath( + "/v1/{parent=projects/*/locations/*}:optimizeTours", + request -> { + Map fields = new HashMap<>(); + ProtoRestSerializer serializer = + ProtoRestSerializer.create(); + serializer.putPathParam(fields, "parent", request.getParent()); + return fields; + }) + .setAdditionalPaths("/v1/{parent=projects/*}:optimizeTours") + .setQueryParamsExtractor( + request -> { + Map> fields = new HashMap<>(); + ProtoRestSerializer serializer = + ProtoRestSerializer.create(); + return fields; + }) + .setRequestBodyExtractor( + request -> + ProtoRestSerializer.create() + .toBody("*", request.toBuilder().clearParent().build())) + .build()) + .setResponseParser( + ProtoMessageResponseParser.newBuilder() + .setDefaultInstance(OptimizeToursResponse.getDefaultInstance()) + .setDefaultTypeRegistry(typeRegistry) + .build()) + .build(); + + private static final ApiMethodDescriptor + batchOptimizeToursMethodDescriptor = + ApiMethodDescriptor.newBuilder() + .setFullMethodName("google.cloud.optimization.v1.FleetRouting/BatchOptimizeTours") + .setHttpMethod("POST") + .setType(ApiMethodDescriptor.MethodType.UNARY) + .setRequestFormatter( + ProtoMessageRequestFormatter.newBuilder() + .setPath( + "/v1/{parent=projects/*/locations/*}:batchOptimizeTours", + request -> { + Map fields = new HashMap<>(); + ProtoRestSerializer serializer = + ProtoRestSerializer.create(); + serializer.putPathParam(fields, "parent", request.getParent()); + return fields; + }) + .setAdditionalPaths("/v1/{parent=projects/*}:batchOptimizeTours") + .setQueryParamsExtractor( + request -> { + Map> fields = new HashMap<>(); + ProtoRestSerializer serializer = + ProtoRestSerializer.create(); + return fields; + }) + .setRequestBodyExtractor( + request -> + ProtoRestSerializer.create() + .toBody("*", request.toBuilder().clearParent().build())) + .build()) + .setResponseParser( + ProtoMessageResponseParser.newBuilder() + .setDefaultInstance(Operation.getDefaultInstance()) + .setDefaultTypeRegistry(typeRegistry) + .build()) + .setOperationSnapshotFactory( + (BatchOptimizeToursRequest request, Operation response) -> + HttpJsonOperationSnapshot.create(response)) + .build(); + + private final UnaryCallable optimizeToursCallable; + private final UnaryCallable batchOptimizeToursCallable; + private final OperationCallable< + BatchOptimizeToursRequest, BatchOptimizeToursResponse, AsyncModelMetadata> + batchOptimizeToursOperationCallable; + + private final BackgroundResource backgroundResources; + private final HttpJsonOperationsStub httpJsonOperationsStub; + private final HttpJsonStubCallableFactory callableFactory; + + public static final HttpJsonFleetRoutingStub create(FleetRoutingStubSettings settings) + throws IOException { + return new HttpJsonFleetRoutingStub(settings, ClientContext.create(settings)); + } + + public static final HttpJsonFleetRoutingStub create(ClientContext clientContext) + throws IOException { + return new HttpJsonFleetRoutingStub( + FleetRoutingStubSettings.newHttpJsonBuilder().build(), clientContext); + } + + public static final HttpJsonFleetRoutingStub create( + ClientContext clientContext, HttpJsonStubCallableFactory callableFactory) throws IOException { + return new HttpJsonFleetRoutingStub( + FleetRoutingStubSettings.newHttpJsonBuilder().build(), clientContext, callableFactory); + } + + /** + * Constructs an instance of HttpJsonFleetRoutingStub, using the given settings. This is protected + * so that it is easy to make a subclass, but otherwise, the static factory methods should be + * preferred. + */ + protected HttpJsonFleetRoutingStub(FleetRoutingStubSettings settings, ClientContext clientContext) + throws IOException { + this(settings, clientContext, new HttpJsonFleetRoutingCallableFactory()); + } + + /** + * Constructs an instance of HttpJsonFleetRoutingStub, using the given settings. This is protected + * so that it is easy to make a subclass, but otherwise, the static factory methods should be + * preferred. + */ + protected HttpJsonFleetRoutingStub( + FleetRoutingStubSettings settings, + ClientContext clientContext, + HttpJsonStubCallableFactory callableFactory) + throws IOException { + this.callableFactory = callableFactory; + this.httpJsonOperationsStub = + HttpJsonOperationsStub.create(clientContext, callableFactory, typeRegistry); + + HttpJsonCallSettings + optimizeToursTransportSettings = + HttpJsonCallSettings.newBuilder() + .setMethodDescriptor(optimizeToursMethodDescriptor) + .setTypeRegistry(typeRegistry) + .build(); + HttpJsonCallSettings batchOptimizeToursTransportSettings = + HttpJsonCallSettings.newBuilder() + .setMethodDescriptor(batchOptimizeToursMethodDescriptor) + .setTypeRegistry(typeRegistry) + .build(); + + this.optimizeToursCallable = + callableFactory.createUnaryCallable( + optimizeToursTransportSettings, settings.optimizeToursSettings(), clientContext); + this.batchOptimizeToursCallable = + callableFactory.createUnaryCallable( + batchOptimizeToursTransportSettings, + settings.batchOptimizeToursSettings(), + clientContext); + this.batchOptimizeToursOperationCallable = + callableFactory.createOperationCallable( + batchOptimizeToursTransportSettings, + settings.batchOptimizeToursOperationSettings(), + clientContext, + httpJsonOperationsStub); + + this.backgroundResources = + new BackgroundResourceAggregation(clientContext.getBackgroundResources()); + } + + @InternalApi + public static List getMethodDescriptors() { + List methodDescriptors = new ArrayList<>(); + methodDescriptors.add(optimizeToursMethodDescriptor); + methodDescriptors.add(batchOptimizeToursMethodDescriptor); + return methodDescriptors; + } + + public HttpJsonOperationsStub getHttpJsonOperationsStub() { + return httpJsonOperationsStub; + } + + @Override + public UnaryCallable optimizeToursCallable() { + return optimizeToursCallable; + } + + @Override + public UnaryCallable batchOptimizeToursCallable() { + return batchOptimizeToursCallable; + } + + @Override + public OperationCallable< + BatchOptimizeToursRequest, BatchOptimizeToursResponse, AsyncModelMetadata> + batchOptimizeToursOperationCallable() { + return batchOptimizeToursOperationCallable; + } + + @Override + public final void close() { + try { + backgroundResources.close(); + } catch (RuntimeException e) { + throw e; + } catch (Exception e) { + throw new IllegalStateException("Failed to close resource", e); + } + } + + @Override + public void shutdown() { + backgroundResources.shutdown(); + } + + @Override + public boolean isShutdown() { + return backgroundResources.isShutdown(); + } + + @Override + public boolean isTerminated() { + return backgroundResources.isTerminated(); + } + + @Override + public void shutdownNow() { + backgroundResources.shutdownNow(); + } + + @Override + public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException { + return backgroundResources.awaitTermination(duration, unit); + } +} diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java b/owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java new file mode 100644 index 0000000..3bdd6cb --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java @@ -0,0 +1,217 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.optimization.v1; + +import com.google.api.gax.core.NoCredentialsProvider; +import com.google.api.gax.httpjson.GaxHttpJsonProperties; +import com.google.api.gax.httpjson.testing.MockHttpService; +import com.google.api.gax.rpc.ApiClientHeaderProvider; +import com.google.api.gax.rpc.ApiException; +import com.google.api.gax.rpc.ApiExceptionFactory; +import com.google.api.gax.rpc.InvalidArgumentException; +import com.google.api.gax.rpc.StatusCode; +import com.google.api.gax.rpc.testing.FakeStatusCode; +import com.google.cloud.optimization.v1.stub.HttpJsonFleetRoutingStub; +import com.google.longrunning.Operation; +import com.google.protobuf.Any; +import com.google.protobuf.Duration; +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; +import java.util.concurrent.ExecutionException; +import javax.annotation.Generated; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Assert; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +@Generated("by gapic-generator-java") +public class FleetRoutingClientHttpJsonTest { + private static MockHttpService mockService; + private static FleetRoutingClient client; + + @BeforeClass + public static void startStaticServer() throws IOException { + mockService = + new MockHttpService( + HttpJsonFleetRoutingStub.getMethodDescriptors(), + FleetRoutingSettings.getDefaultEndpoint()); + FleetRoutingSettings settings = + FleetRoutingSettings.newHttpJsonBuilder() + .setTransportChannelProvider( + FleetRoutingSettings.defaultHttpJsonTransportProviderBuilder() + .setHttpTransport(mockService) + .build()) + .setCredentialsProvider(NoCredentialsProvider.create()) + .build(); + client = FleetRoutingClient.create(settings); + } + + @AfterClass + public static void stopServer() { + client.close(); + } + + @Before + public void setUp() {} + + @After + public void tearDown() throws Exception { + mockService.reset(); + } + + @Test + public void optimizeToursTest() throws Exception { + OptimizeToursResponse expectedResponse = + OptimizeToursResponse.newBuilder() + .addAllRoutes(new ArrayList()) + .setRequestLabel("requestLabel1285152165") + .addAllSkippedShipments(new ArrayList()) + .addAllValidationErrors(new ArrayList()) + .setMetrics(OptimizeToursResponse.Metrics.newBuilder().build()) + .setTotalCost(-705890328) + .build(); + mockService.addResponse(expectedResponse); + + OptimizeToursRequest request = + OptimizeToursRequest.newBuilder() + .setParent("projects/project-5833/locations/location-5833") + .setTimeout(Duration.newBuilder().build()) + .setModel(ShipmentModel.newBuilder().build()) + .setMaxValidationErrors(-1367418922) + .addAllInjectedFirstSolutionRoutes(new ArrayList()) + .setInjectedSolutionConstraint(InjectedSolutionConstraint.newBuilder().build()) + .addAllRefreshDetailsRoutes(new ArrayList()) + .setInterpretInjectedSolutionsUsingLabels(true) + .setConsiderRoadTraffic(true) + .setPopulatePolylines(true) + .setPopulateTransitionPolylines(true) + .setAllowLargeDeadlineDespiteInterruptionRisk(true) + .setUseGeodesicDistances(true) + .setGeodesicMetersPerSecond(-2129658905) + .setLabel("label102727412") + .setPopulateTravelStepPolylines(true) + .build(); + + OptimizeToursResponse actualResponse = client.optimizeTours(request); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockService.getRequestPaths(); + Assert.assertEquals(1, actualRequests.size()); + + String apiClientHeaderKey = + mockService + .getRequestHeaders() + .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey()) + .iterator() + .next(); + Assert.assertTrue( + GaxHttpJsonProperties.getDefaultApiClientHeaderPattern() + .matcher(apiClientHeaderKey) + .matches()); + } + + @Test + public void optimizeToursExceptionTest() throws Exception { + ApiException exception = + ApiExceptionFactory.createException( + new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false); + mockService.addException(exception); + + try { + OptimizeToursRequest request = + OptimizeToursRequest.newBuilder() + .setParent("projects/project-5833/locations/location-5833") + .setTimeout(Duration.newBuilder().build()) + .setModel(ShipmentModel.newBuilder().build()) + .setMaxValidationErrors(-1367418922) + .addAllInjectedFirstSolutionRoutes(new ArrayList()) + .setInjectedSolutionConstraint(InjectedSolutionConstraint.newBuilder().build()) + .addAllRefreshDetailsRoutes(new ArrayList()) + .setInterpretInjectedSolutionsUsingLabels(true) + .setConsiderRoadTraffic(true) + .setPopulatePolylines(true) + .setPopulateTransitionPolylines(true) + .setAllowLargeDeadlineDespiteInterruptionRisk(true) + .setUseGeodesicDistances(true) + .setGeodesicMetersPerSecond(-2129658905) + .setLabel("label102727412") + .setPopulateTravelStepPolylines(true) + .build(); + client.optimizeTours(request); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void batchOptimizeToursTest() throws Exception { + BatchOptimizeToursResponse expectedResponse = BatchOptimizeToursResponse.newBuilder().build(); + Operation resultOperation = + Operation.newBuilder() + .setName("batchOptimizeToursTest") + .setDone(true) + .setResponse(Any.pack(expectedResponse)) + .build(); + mockService.addResponse(resultOperation); + + BatchOptimizeToursRequest request = + BatchOptimizeToursRequest.newBuilder() + .setParent("projects/project-5833/locations/location-5833") + .addAllModelConfigs(new ArrayList()) + .build(); + + BatchOptimizeToursResponse actualResponse = client.batchOptimizeToursAsync(request).get(); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockService.getRequestPaths(); + Assert.assertEquals(1, actualRequests.size()); + + String apiClientHeaderKey = + mockService + .getRequestHeaders() + .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey()) + .iterator() + .next(); + Assert.assertTrue( + GaxHttpJsonProperties.getDefaultApiClientHeaderPattern() + .matcher(apiClientHeaderKey) + .matches()); + } + + @Test + public void batchOptimizeToursExceptionTest() throws Exception { + ApiException exception = + ApiExceptionFactory.createException( + new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false); + mockService.addException(exception); + + try { + BatchOptimizeToursRequest request = + BatchOptimizeToursRequest.newBuilder() + .setParent("projects/project-5833/locations/location-5833") + .addAllModelConfigs(new ArrayList()) + .build(); + client.batchOptimizeToursAsync(request).get(); + Assert.fail("No exception raised"); + } catch (ExecutionException e) { + } + } +} diff --git a/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java b/owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java similarity index 100% rename from google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java rename to owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java diff --git a/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java b/owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java similarity index 100% rename from google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java rename to owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java diff --git a/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java b/owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java similarity index 100% rename from google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java rename to owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java diff --git a/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java b/owl-bot-staging/v1/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java similarity index 64% rename from grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java rename to owl-bot-staging/v1/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java index 6383e2e..b6d87a6 100644 --- a/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java +++ b/owl-bot-staging/v1/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java @@ -1,25 +1,8 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ package com.google.cloud.optimization.v1; import static io.grpc.MethodDescriptor.generateFullMethodName; /** - * - * * 

  * A service for optimizing vehicle tours.
  * Validity of certain types of fields:
@@ -49,143 +32,113 @@ private FleetRoutingGrpc() {}
   public static final String SERVICE_NAME = "google.cloud.optimization.v1.FleetRouting";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.optimization.v1.OptimizeToursRequest,
-          com.google.cloud.optimization.v1.OptimizeToursResponse>
-      getOptimizeToursMethod;
+  private static volatile io.grpc.MethodDescriptor getOptimizeToursMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "OptimizeTours",
       requestType = com.google.cloud.optimization.v1.OptimizeToursRequest.class,
       responseType = com.google.cloud.optimization.v1.OptimizeToursResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.optimization.v1.OptimizeToursRequest,
-          com.google.cloud.optimization.v1.OptimizeToursResponse>
-      getOptimizeToursMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.optimization.v1.OptimizeToursRequest,
-            com.google.cloud.optimization.v1.OptimizeToursResponse>
-        getOptimizeToursMethod;
+  public static io.grpc.MethodDescriptor getOptimizeToursMethod() {
+    io.grpc.MethodDescriptor getOptimizeToursMethod;
     if ((getOptimizeToursMethod = FleetRoutingGrpc.getOptimizeToursMethod) == null) {
       synchronized (FleetRoutingGrpc.class) {
         if ((getOptimizeToursMethod = FleetRoutingGrpc.getOptimizeToursMethod) == null) {
-          FleetRoutingGrpc.getOptimizeToursMethod =
-              getOptimizeToursMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "OptimizeTours"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.optimization.v1.OptimizeToursRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.optimization.v1.OptimizeToursResponse
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(
-                          new FleetRoutingMethodDescriptorSupplier("OptimizeTours"))
-                      .build();
+          FleetRoutingGrpc.getOptimizeToursMethod = getOptimizeToursMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "OptimizeTours"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.optimization.v1.OptimizeToursRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.optimization.v1.OptimizeToursResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new FleetRoutingMethodDescriptorSupplier("OptimizeTours"))
+              .build();
         }
       }
     }
     return getOptimizeToursMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
-          com.google.longrunning.Operation>
-      getBatchOptimizeToursMethod;
+  private static volatile io.grpc.MethodDescriptor getBatchOptimizeToursMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "BatchOptimizeTours",
       requestType = com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
-          com.google.longrunning.Operation>
-      getBatchOptimizeToursMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
-            com.google.longrunning.Operation>
-        getBatchOptimizeToursMethod;
+  public static io.grpc.MethodDescriptor getBatchOptimizeToursMethod() {
+    io.grpc.MethodDescriptor getBatchOptimizeToursMethod;
     if ((getBatchOptimizeToursMethod = FleetRoutingGrpc.getBatchOptimizeToursMethod) == null) {
       synchronized (FleetRoutingGrpc.class) {
         if ((getBatchOptimizeToursMethod = FleetRoutingGrpc.getBatchOptimizeToursMethod) == null) {
-          FleetRoutingGrpc.getBatchOptimizeToursMethod =
-              getBatchOptimizeToursMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "BatchOptimizeTours"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.optimization.v1.BatchOptimizeToursRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(
-                          new FleetRoutingMethodDescriptorSupplier("BatchOptimizeTours"))
-                      .build();
+          FleetRoutingGrpc.getBatchOptimizeToursMethod = getBatchOptimizeToursMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "BatchOptimizeTours"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new FleetRoutingMethodDescriptorSupplier("BatchOptimizeTours"))
+              .build();
         }
       }
     }
     return getBatchOptimizeToursMethod;
   }
 
-  /** Creates a new async stub that supports all call types for the service */
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
   public static FleetRoutingStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public FleetRoutingStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new FleetRoutingStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public FleetRoutingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new FleetRoutingStub(channel, callOptions);
+        }
+      };
     return FleetRoutingStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static FleetRoutingBlockingStub newBlockingStub(io.grpc.Channel channel) {
+  public static FleetRoutingBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public FleetRoutingBlockingStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new FleetRoutingBlockingStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public FleetRoutingBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new FleetRoutingBlockingStub(channel, callOptions);
+        }
+      };
     return FleetRoutingBlockingStub.newStub(factory, channel);
   }
 
-  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
-  public static FleetRoutingFutureStub newFutureStub(io.grpc.Channel channel) {
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static FleetRoutingFutureStub newFutureStub(
+      io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public FleetRoutingFutureStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new FleetRoutingFutureStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public FleetRoutingFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new FleetRoutingFutureStub(channel, callOptions);
+        }
+      };
     return FleetRoutingFutureStub.newStub(factory, channel);
   }
 
   /**
-   *
-   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -204,11 +157,9 @@ public FleetRoutingFutureStub newStub(
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public abstract static class FleetRoutingImplBase implements io.grpc.BindableService {
+  public static abstract class FleetRoutingImplBase implements io.grpc.BindableService {
 
     /**
-     *
-     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -224,17 +175,12 @@ public abstract static class FleetRoutingImplBase implements io.grpc.BindableSer
      * `ShipmentModel`.
      * 

      */
-    public void optimizeTours(
-        com.google.cloud.optimization.v1.OptimizeToursRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getOptimizeToursMethod(), responseObserver);
+    public void optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getOptimizeToursMethod(), responseObserver);
     }
 
     /**
-     *
-     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -247,36 +193,32 @@ public void optimizeTours(
      * vehicles minimizing the overall cost.
      * 

      */
-    public void batchOptimizeTours(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
+    public void batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getBatchOptimizeToursMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getBatchOptimizeToursMethod(), responseObserver);
     }
 
-    @java.lang.Override
-    public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
-              getOptimizeToursMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.optimization.v1.OptimizeToursRequest,
-                      com.google.cloud.optimization.v1.OptimizeToursResponse>(
-                      this, METHODID_OPTIMIZE_TOURS)))
+            getOptimizeToursMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.optimization.v1.OptimizeToursRequest,
+                com.google.cloud.optimization.v1.OptimizeToursResponse>(
+                  this, METHODID_OPTIMIZE_TOURS)))
           .addMethod(
-              getBatchOptimizeToursMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
-                      com.google.longrunning.Operation>(this, METHODID_BATCH_OPTIMIZE_TOURS)))
+            getBatchOptimizeToursMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_BATCH_OPTIMIZE_TOURS)))
           .build();
     }
   }
 
   /**
-   *
-   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -295,20 +237,19 @@ public final io.grpc.ServerServiceDefinition bindService() {
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public static final class FleetRoutingStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private FleetRoutingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class FleetRoutingStub extends io.grpc.stub.AbstractAsyncStub {
+    private FleetRoutingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected FleetRoutingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected FleetRoutingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new FleetRoutingStub(channel, callOptions);
     }
 
     /**
-     *
-     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -324,19 +265,13 @@ protected FleetRoutingStub build(io.grpc.Channel channel, io.grpc.CallOptions ca
      * `ShipmentModel`.
      * 

      */
-    public void optimizeTours(
-        com.google.cloud.optimization.v1.OptimizeToursRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
+    public void optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getOptimizeToursMethod(), getCallOptions()),
-          request,
-          responseObserver);
+          getChannel().newCall(getOptimizeToursMethod(), getCallOptions()), request, responseObserver);
     }
 
     /**
-     *
-     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -349,19 +284,14 @@ public void optimizeTours(
      * vehicles minimizing the overall cost.
      * 

      */
-    public void batchOptimizeTours(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
+    public void batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getBatchOptimizeToursMethod(), getCallOptions()),
-          request,
-          responseObserver);
+          getChannel().newCall(getBatchOptimizeToursMethod(), getCallOptions()), request, responseObserver);
     }
   }
 
   /**
-   *
-   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -380,9 +310,9 @@ public void batchOptimizeTours(
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public static final class FleetRoutingBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private FleetRoutingBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class FleetRoutingBlockingStub extends io.grpc.stub.AbstractBlockingStub {
+    private FleetRoutingBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -393,8 +323,6 @@ protected FleetRoutingBlockingStub build(
     }
 
     /**
-     *
-     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -410,15 +338,12 @@ protected FleetRoutingBlockingStub build(
      * `ShipmentModel`.
      * 

      */
-    public com.google.cloud.optimization.v1.OptimizeToursResponse optimizeTours(
-        com.google.cloud.optimization.v1.OptimizeToursRequest request) {
+    public com.google.cloud.optimization.v1.OptimizeToursResponse optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getOptimizeToursMethod(), getCallOptions(), request);
     }
 
     /**
-     *
-     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -431,16 +356,13 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse optimizeTours(
      * vehicles minimizing the overall cost.
      * 

      */
-    public com.google.longrunning.Operation batchOptimizeTours(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
+    public com.google.longrunning.Operation batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getBatchOptimizeToursMethod(), getCallOptions(), request);
     }
   }
 
   /**
-   *
-   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -459,9 +381,9 @@ public com.google.longrunning.Operation batchOptimizeTours(
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public static final class FleetRoutingFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private FleetRoutingFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class FleetRoutingFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private FleetRoutingFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -472,8 +394,6 @@ protected FleetRoutingFutureStub build(
     }
 
     /**
-     *
-     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -489,16 +409,13 @@ protected FleetRoutingFutureStub build(
      * `ShipmentModel`.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.optimization.v1.OptimizeToursResponse>
-        optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture optimizeTours(
+        com.google.cloud.optimization.v1.OptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getOptimizeToursMethod(), getCallOptions()), request);
     }
 
     /**
-     *
-     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -511,8 +428,8 @@ protected FleetRoutingFutureStub build(
      * vehicles minimizing the overall cost.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture
-        batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture batchOptimizeTours(
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getBatchOptimizeToursMethod(), getCallOptions()), request);
     }
@@ -521,11 +438,11 @@ protected FleetRoutingFutureStub build(
   private static final int METHODID_OPTIMIZE_TOURS = 0;
   private static final int METHODID_BATCH_OPTIMIZE_TOURS = 1;
 
-  private static final class MethodHandlers
-      implements io.grpc.stub.ServerCalls.UnaryMethod,
-          io.grpc.stub.ServerCalls.ServerStreamingMethod,
-          io.grpc.stub.ServerCalls.ClientStreamingMethod,
-          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers implements
+      io.grpc.stub.ServerCalls.UnaryMethod,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final FleetRoutingImplBase serviceImpl;
     private final int methodId;
 
@@ -539,14 +456,11 @@ private static final class MethodHandlers
     public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_OPTIMIZE_TOURS:
-          serviceImpl.optimizeTours(
-              (com.google.cloud.optimization.v1.OptimizeToursRequest) request,
-              (io.grpc.stub.StreamObserver)
-                  responseObserver);
+          serviceImpl.optimizeTours((com.google.cloud.optimization.v1.OptimizeToursRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_BATCH_OPTIMIZE_TOURS:
-          serviceImpl.batchOptimizeTours(
-              (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) request,
+          serviceImpl.batchOptimizeTours((com.google.cloud.optimization.v1.BatchOptimizeToursRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         default:
@@ -565,9 +479,8 @@ public io.grpc.stub.StreamObserver invoke(
     }
   }
 
-  private abstract static class FleetRoutingBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
-          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private static abstract class FleetRoutingBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     FleetRoutingBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -609,13 +522,11 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (FleetRoutingGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor =
-              result =
-                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-                      .setSchemaDescriptor(new FleetRoutingFileDescriptorSupplier())
-                      .addMethod(getOptimizeToursMethod())
-                      .addMethod(getBatchOptimizeToursMethod())
-                      .build();
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new FleetRoutingFileDescriptorSupplier())
+              .addMethod(getOptimizeToursMethod())
+              .addMethod(getBatchOptimizeToursMethod())
+              .build();
         }
       }
     }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
similarity index 67%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
index 96cc8e0..602f023 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Aggregated metrics for [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute] (resp. for [OptimizeToursResponse][google.cloud.optimization.v1.OptimizeToursResponse]
  * over all [Transition][google.cloud.optimization.v1.ShipmentRoute.Transition]
@@ -30,29 +13,30 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.AggregatedMetrics}
  */
-public final class AggregatedMetrics extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class AggregatedMetrics extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.AggregatedMetrics)
     AggregatedMetricsOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use AggregatedMetrics.newBuilder() to construct.
   private AggregatedMetrics(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private AggregatedMetrics() {}
+  private AggregatedMetrics() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new AggregatedMetrics();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private AggregatedMetrics(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -72,148 +56,132 @@ private AggregatedMetrics(
           case 0:
             done = true;
             break;
-          case 8:
-            {
-              performedShipmentCount_ = input.readInt32();
-              break;
+          case 8: {
+
+            performedShipmentCount_ = input.readInt32();
+            break;
+          }
+          case 18: {
+            com.google.protobuf.Duration.Builder subBuilder = null;
+            if (travelDuration_ != null) {
+              subBuilder = travelDuration_.toBuilder();
+            }
+            travelDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(travelDuration_);
+              travelDuration_ = subBuilder.buildPartial();
+            }
+
+            break;
+          }
+          case 26: {
+            com.google.protobuf.Duration.Builder subBuilder = null;
+            if (waitDuration_ != null) {
+              subBuilder = waitDuration_.toBuilder();
             }
-          case 18:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (travelDuration_ != null) {
-                subBuilder = travelDuration_.toBuilder();
-              }
-              travelDuration_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(travelDuration_);
-                travelDuration_ = subBuilder.buildPartial();
-              }
-
-              break;
+            waitDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(waitDuration_);
+              waitDuration_ = subBuilder.buildPartial();
             }
-          case 26:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (waitDuration_ != null) {
-                subBuilder = waitDuration_.toBuilder();
-              }
-              waitDuration_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(waitDuration_);
-                waitDuration_ = subBuilder.buildPartial();
-              }
-
-              break;
+
+            break;
+          }
+          case 34: {
+            com.google.protobuf.Duration.Builder subBuilder = null;
+            if (delayDuration_ != null) {
+              subBuilder = delayDuration_.toBuilder();
             }
-          case 34:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (delayDuration_ != null) {
-                subBuilder = delayDuration_.toBuilder();
-              }
-              delayDuration_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(delayDuration_);
-                delayDuration_ = subBuilder.buildPartial();
-              }
-
-              break;
+            delayDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(delayDuration_);
+              delayDuration_ = subBuilder.buildPartial();
             }
-          case 42:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (breakDuration_ != null) {
-                subBuilder = breakDuration_.toBuilder();
-              }
-              breakDuration_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(breakDuration_);
-                breakDuration_ = subBuilder.buildPartial();
-              }
-
-              break;
+
+            break;
+          }
+          case 42: {
+            com.google.protobuf.Duration.Builder subBuilder = null;
+            if (breakDuration_ != null) {
+              subBuilder = breakDuration_.toBuilder();
+            }
+            breakDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(breakDuration_);
+              breakDuration_ = subBuilder.buildPartial();
             }
-          case 50:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (visitDuration_ != null) {
-                subBuilder = visitDuration_.toBuilder();
-              }
-              visitDuration_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(visitDuration_);
-                visitDuration_ = subBuilder.buildPartial();
-              }
-
-              break;
+
+            break;
+          }
+          case 50: {
+            com.google.protobuf.Duration.Builder subBuilder = null;
+            if (visitDuration_ != null) {
+              subBuilder = visitDuration_.toBuilder();
             }
-          case 58:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (totalDuration_ != null) {
-                subBuilder = totalDuration_.toBuilder();
-              }
-              totalDuration_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(totalDuration_);
-                totalDuration_ = subBuilder.buildPartial();
-              }
-
-              break;
+            visitDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(visitDuration_);
+              visitDuration_ = subBuilder.buildPartial();
             }
-          case 65:
-            {
-              travelDistanceMeters_ = input.readDouble();
-              break;
+
+            break;
+          }
+          case 58: {
+            com.google.protobuf.Duration.Builder subBuilder = null;
+            if (totalDuration_ != null) {
+              subBuilder = totalDuration_.toBuilder();
             }
-          case 74:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                maxLoads_ =
-                    com.google.protobuf.MapField.newMapField(
-                        MaxLoadsDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000001;
-              }
-              com.google.protobuf.MapEntry<
-                      java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-                  maxLoads__ =
-                      input.readMessage(
-                          MaxLoadsDefaultEntryHolder.defaultEntry.getParserForType(),
-                          extensionRegistry);
-              maxLoads_.getMutableMap().put(maxLoads__.getKey(), maxLoads__.getValue());
-              break;
+            totalDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(totalDuration_);
+              totalDuration_ = subBuilder.buildPartial();
             }
-          case 82:
-            {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                costs_ =
-                    com.google.protobuf.MapField.newMapField(CostsDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000002;
-              }
-              com.google.protobuf.MapEntry costs__ =
-                  input.readMessage(
-                      CostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              costs_.getMutableMap().put(costs__.getKey(), costs__.getValue());
-              break;
+
+            break;
+          }
+          case 65: {
+
+            travelDistanceMeters_ = input.readDouble();
+            break;
+          }
+          case 74: {
+            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+              maxLoads_ = com.google.protobuf.MapField.newMapField(
+                  MaxLoadsDefaultEntryHolder.defaultEntry);
+              mutable_bitField0_ |= 0x00000001;
             }
-          case 89:
-            {
-              totalCost_ = input.readDouble();
-              break;
+            com.google.protobuf.MapEntry
+            maxLoads__ = input.readMessage(
+                MaxLoadsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+            maxLoads_.getMutableMap().put(
+                maxLoads__.getKey(), maxLoads__.getValue());
+            break;
+          }
+          case 82: {
+            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+              costs_ = com.google.protobuf.MapField.newMapField(
+                  CostsDefaultEntryHolder.defaultEntry);
+              mutable_bitField0_ |= 0x00000002;
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            com.google.protobuf.MapEntry
+            costs__ = input.readMessage(
+                CostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+            costs_.getMutableMap().put(
+                costs__.getKey(), costs__.getValue());
+            break;
+          }
+          case 89: {
+
+            totalCost_ = input.readDouble();
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -221,53 +189,49 @@ private AggregatedMetrics(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 9:
         return internalGetMaxLoads();
       case 10:
         return internalGetCosts();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.AggregatedMetrics.class,
-            com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
+            com.google.cloud.optimization.v1.AggregatedMetrics.class, com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
   }
 
   public static final int PERFORMED_SHIPMENT_COUNT_FIELD_NUMBER = 1;
   private int performedShipmentCount_;
   /**
-   *
-   *
    * 
    * Number of shipments performed. Note that a pickup and delivery pair only
    * counts once.
    * 

    *
    * int32 performed_shipment_count = 1;
-   *
    * @return The performedShipmentCount.
    */
   @java.lang.Override
@@ -278,14 +242,11 @@ public int getPerformedShipmentCount() {
   public static final int TRAVEL_DURATION_FIELD_NUMBER = 2;
   private com.google.protobuf.Duration travelDuration_;
   /**
-   *
-   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
-   *
    * @return Whether the travelDuration field is set.
    */
   @java.lang.Override
@@ -293,25 +254,18 @@ public boolean hasTravelDuration() {
     return travelDuration_ != null;
   }
   /**
-   *
-   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
-   *
    * @return The travelDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getTravelDuration() {
-    return travelDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : travelDuration_;
+    return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
   }
   /**
-   *
-   *
    * 
    * Total travel duration for a route or a solution.
    * 

@@ -326,14 +280,11 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
   public static final int WAIT_DURATION_FIELD_NUMBER = 3;
   private com.google.protobuf.Duration waitDuration_;
   /**
-   *
-   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
-   *
    * @return Whether the waitDuration field is set.
    */
   @java.lang.Override
@@ -341,25 +292,18 @@ public boolean hasWaitDuration() {
     return waitDuration_ != null;
   }
   /**
-   *
-   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
-   *
    * @return The waitDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getWaitDuration() {
-    return waitDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : waitDuration_;
+    return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
   }
   /**
-   *
-   *
    * 
    * Total wait duration for a route or a solution.
    * 

@@ -374,14 +318,11 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
   public static final int DELAY_DURATION_FIELD_NUMBER = 4;
   private com.google.protobuf.Duration delayDuration_;
   /**
-   *
-   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
-   *
    * @return Whether the delayDuration field is set.
    */
   @java.lang.Override
@@ -389,25 +330,18 @@ public boolean hasDelayDuration() {
     return delayDuration_ != null;
   }
   /**
-   *
-   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
-   *
    * @return The delayDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getDelayDuration() {
-    return delayDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : delayDuration_;
+    return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
   }
   /**
-   *
-   *
    * 
    * Total delay duration for a route or a solution.
    * 

@@ -422,14 +356,11 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
   public static final int BREAK_DURATION_FIELD_NUMBER = 5;
   private com.google.protobuf.Duration breakDuration_;
   /**
-   *
-   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
-   *
    * @return Whether the breakDuration field is set.
    */
   @java.lang.Override
@@ -437,25 +368,18 @@ public boolean hasBreakDuration() {
     return breakDuration_ != null;
   }
   /**
-   *
-   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
-   *
    * @return The breakDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getBreakDuration() {
-    return breakDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : breakDuration_;
+    return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
   }
   /**
-   *
-   *
    * 
    * Total break duration for a route or a solution.
    * 

@@ -470,14 +394,11 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
   public static final int VISIT_DURATION_FIELD_NUMBER = 6;
   private com.google.protobuf.Duration visitDuration_;
   /**
-   *
-   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
-   *
    * @return Whether the visitDuration field is set.
    */
   @java.lang.Override
@@ -485,25 +406,18 @@ public boolean hasVisitDuration() {
     return visitDuration_ != null;
   }
   /**
-   *
-   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
-   *
    * @return The visitDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getVisitDuration() {
-    return visitDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : visitDuration_;
+    return visitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : visitDuration_;
   }
   /**
-   *
-   *
    * 
    * Total visit duration for a route or a solution.
    * 

@@ -518,8 +432,6 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
   public static final int TOTAL_DURATION_FIELD_NUMBER = 7;
   private com.google.protobuf.Duration totalDuration_;
   /**
-   *
-   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -527,7 +439,6 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
-   *
    * @return Whether the totalDuration field is set.
    */
   @java.lang.Override
@@ -535,8 +446,6 @@ public boolean hasTotalDuration() {
     return totalDuration_ != null;
   }
   /**
-   *
-   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -544,18 +453,13 @@ public boolean hasTotalDuration() {
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
-   *
    * @return The totalDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getTotalDuration() {
-    return totalDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : totalDuration_;
+    return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
   }
   /**
-   *
-   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -572,14 +476,11 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
   public static final int TRAVEL_DISTANCE_METERS_FIELD_NUMBER = 8;
   private double travelDistanceMeters_;
   /**
-   *
-   *
    * 
    * Total travel distance for a route or a solution.
    * 

    *
    * double travel_distance_meters = 8;
-   *
    * @return The travelDistanceMeters.
    */
   @java.lang.Override
@@ -588,32 +489,24 @@ public double getTravelDistanceMeters() {
   }
 
   public static final int MAX_LOADS_FIELD_NUMBER = 9;
-
   private static final class MaxLoadsDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        defaultEntry =
+        java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> defaultEntry =
             com.google.protobuf.MapEntry
-                .
-                    newDefaultInstance(
-                        com.google.cloud.optimization.v1.FleetRoutingProto
-                            .internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor,
-                        com.google.protobuf.WireFormat.FieldType.STRING,
-                        "",
-                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
-                            .getDefaultInstance());
+            .newDefaultInstance(
+                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance());
   }
-
   private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-      maxLoads_;
-
-  private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-      internalGetMaxLoads() {
+      java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> maxLoads_;
+  private com.google.protobuf.MapField
+  internalGetMaxLoads() {
     if (maxLoads_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(MaxLoadsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          MaxLoadsDefaultEntryHolder.defaultEntry);
     }
     return maxLoads_;
   }
@@ -622,8 +515,6 @@ public int getMaxLoadsCount() {
     return internalGetMaxLoads().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -633,26 +524,24 @@ public int getMaxLoadsCount() {
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
+
   @java.lang.Override
-  public boolean containsMaxLoads(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsMaxLoads(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetMaxLoads().getMap().containsKey(key);
   }
-  /** Use {@link #getMaxLoadsMap()} instead. */
+  /**
+   * Use {@link #getMaxLoadsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map
-      getMaxLoads() {
+  public java.util.Map getMaxLoads() {
     return getMaxLoadsMap();
   }
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -662,17 +551,14 @@ public boolean containsMaxLoads(java.lang.String key) {
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
   @java.lang.Override
-  public java.util.Map
-      getMaxLoadsMap() {
+
+  public java.util.Map getMaxLoadsMap() {
     return internalGetMaxLoads().getMap();
   }
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -682,23 +568,19 @@ public boolean containsMaxLoads(java.lang.String key) {
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
   @java.lang.Override
+
   public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
       java.lang.String key,
       com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map
-        map = internalGetMaxLoads().getMap();
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetMaxLoads().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -708,17 +590,15 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrD
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
   @java.lang.Override
+
   public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
       java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map
-        map = internalGetMaxLoads().getMap();
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetMaxLoads().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -726,57 +606,54 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrT
   }
 
   public static final int COSTS_FIELD_NUMBER = 10;
-
   private static final class CostsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.optimization.v1.FleetRoutingProto
-                .internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.DOUBLE,
-            0D);
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.Double> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.DOUBLE,
+                0D);
   }
-
-  private com.google.protobuf.MapField costs_;
-
-  private com.google.protobuf.MapField internalGetCosts() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.Double> costs_;
+  private com.google.protobuf.MapField
+  internalGetCosts() {
     if (costs_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          CostsDefaultEntryHolder.defaultEntry);
     }
     return costs_;
   }
-
-  @java.lang.Deprecated
+  @java.lang.Deprecated 
   public int getCostsCount() {
     return internalGetCosts().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated
+  @java.lang.Deprecated 
   @java.lang.Override
-  public boolean containsCosts(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsCosts(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetCosts().getMap().containsKey(key);
   }
-  /** Use {@link #getCostsMap()} instead. */
+  /**
+   * Use {@link #getCostsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getCosts() {
     return getCostsMap();
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

@@ -784,13 +661,11 @@ public java.util.Map getCosts() {
    * map<string, double> costs = 10 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
+  @java.lang.Deprecated 
   public java.util.Map getCostsMap() {
     return internalGetCosts().getMap();
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

@@ -798,17 +673,16 @@ public java.util.Map getCostsMap() {
    * map<string, double> costs = 10 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public double getCostsOrDefault(java.lang.String key, double defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetCosts().getMap();
+  @java.lang.Deprecated 
+  public double getCostsOrDefault(
+      java.lang.String key,
+      double defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetCosts().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

@@ -816,12 +690,12 @@ public double getCostsOrDefault(java.lang.String key, double defaultValue) {
    * map<string, double> costs = 10 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public double getCostsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetCosts().getMap();
+  @java.lang.Deprecated 
+  public double getCostsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetCosts().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -831,26 +705,21 @@ public double getCostsOrThrow(java.lang.String key) {
   public static final int TOTAL_COST_FIELD_NUMBER = 11;
   private double totalCost_;
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.route_total_cost][] and [OptimizeToursResponse.Metrics.total_cost][] instead.
    * 

    *
    * double total_cost = 11 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=2206
+   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2206
    * @return The totalCost.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public double getTotalCost() {
+  @java.lang.Deprecated public double getTotalCost() {
     return totalCost_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -862,7 +731,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (performedShipmentCount_ != 0) {
       output.writeInt32(1, performedShipmentCount_);
     }
@@ -887,10 +757,18 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (java.lang.Double.doubleToRawLongBits(travelDistanceMeters_) != 0) {
       output.writeDouble(8, travelDistanceMeters_);
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetMaxLoads(), MaxLoadsDefaultEntryHolder.defaultEntry, 9);
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetCosts(), CostsDefaultEntryHolder.defaultEntry, 10);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetMaxLoads(),
+        MaxLoadsDefaultEntryHolder.defaultEntry,
+        9);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetCosts(),
+        CostsDefaultEntryHolder.defaultEntry,
+        10);
     if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
       output.writeDouble(11, totalCost_);
     }
@@ -904,54 +782,60 @@ public int getSerializedSize() {
 
     size = 0;
     if (performedShipmentCount_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, performedShipmentCount_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(1, performedShipmentCount_);
     }
     if (travelDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTravelDuration());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getTravelDuration());
     }
     if (waitDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getWaitDuration());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getWaitDuration());
     }
     if (delayDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getDelayDuration());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, getDelayDuration());
     }
     if (breakDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getBreakDuration());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, getBreakDuration());
     }
     if (visitDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getVisitDuration());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(6, getVisitDuration());
     }
     if (totalDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getTotalDuration());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(7, getTotalDuration());
     }
     if (java.lang.Double.doubleToRawLongBits(travelDistanceMeters_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(8, travelDistanceMeters_);
-    }
-    for (java.util.Map.Entry<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        entry : internalGetMaxLoads().getMap().entrySet()) {
-      com.google.protobuf.MapEntry<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          maxLoads__ =
-              MaxLoadsDefaultEntryHolder.defaultEntry
-                  .newBuilderForType()
-                  .setKey(entry.getKey())
-                  .setValue(entry.getValue())
-                  .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, maxLoads__);
-    }
-    for (java.util.Map.Entry entry :
-        internalGetCosts().getMap().entrySet()) {
-      com.google.protobuf.MapEntry costs__ =
-          CostsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, costs__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(8, travelDistanceMeters_);
+    }
+    for (java.util.Map.Entry entry
+         : internalGetMaxLoads().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      maxLoads__ = MaxLoadsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(9, maxLoads__);
+    }
+    for (java.util.Map.Entry entry
+         : internalGetCosts().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      costs__ = CostsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(10, costs__);
     }
     if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(11, totalCost_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(11, totalCost_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -961,45 +845,55 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.AggregatedMetrics)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.AggregatedMetrics other =
-        (com.google.cloud.optimization.v1.AggregatedMetrics) obj;
+    com.google.cloud.optimization.v1.AggregatedMetrics other = (com.google.cloud.optimization.v1.AggregatedMetrics) obj;
 
-    if (getPerformedShipmentCount() != other.getPerformedShipmentCount()) return false;
+    if (getPerformedShipmentCount()
+        != other.getPerformedShipmentCount()) return false;
     if (hasTravelDuration() != other.hasTravelDuration()) return false;
     if (hasTravelDuration()) {
-      if (!getTravelDuration().equals(other.getTravelDuration())) return false;
+      if (!getTravelDuration()
+          .equals(other.getTravelDuration())) return false;
     }
     if (hasWaitDuration() != other.hasWaitDuration()) return false;
     if (hasWaitDuration()) {
-      if (!getWaitDuration().equals(other.getWaitDuration())) return false;
+      if (!getWaitDuration()
+          .equals(other.getWaitDuration())) return false;
     }
     if (hasDelayDuration() != other.hasDelayDuration()) return false;
     if (hasDelayDuration()) {
-      if (!getDelayDuration().equals(other.getDelayDuration())) return false;
+      if (!getDelayDuration()
+          .equals(other.getDelayDuration())) return false;
     }
     if (hasBreakDuration() != other.hasBreakDuration()) return false;
     if (hasBreakDuration()) {
-      if (!getBreakDuration().equals(other.getBreakDuration())) return false;
+      if (!getBreakDuration()
+          .equals(other.getBreakDuration())) return false;
     }
     if (hasVisitDuration() != other.hasVisitDuration()) return false;
     if (hasVisitDuration()) {
-      if (!getVisitDuration().equals(other.getVisitDuration())) return false;
+      if (!getVisitDuration()
+          .equals(other.getVisitDuration())) return false;
     }
     if (hasTotalDuration() != other.hasTotalDuration()) return false;
     if (hasTotalDuration()) {
-      if (!getTotalDuration().equals(other.getTotalDuration())) return false;
+      if (!getTotalDuration()
+          .equals(other.getTotalDuration())) return false;
     }
     if (java.lang.Double.doubleToLongBits(getTravelDistanceMeters())
-        != java.lang.Double.doubleToLongBits(other.getTravelDistanceMeters())) return false;
-    if (!internalGetMaxLoads().equals(other.internalGetMaxLoads())) return false;
-    if (!internalGetCosts().equals(other.internalGetCosts())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getTravelDistanceMeters())) return false;
+    if (!internalGetMaxLoads().equals(
+        other.internalGetMaxLoads())) return false;
+    if (!internalGetCosts().equals(
+        other.internalGetCosts())) return false;
     if (java.lang.Double.doubleToLongBits(getTotalCost())
-        != java.lang.Double.doubleToLongBits(other.getTotalCost())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getTotalCost())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -1038,10 +932,8 @@ public int hashCode() {
       hash = (53 * hash) + getTotalDuration().hashCode();
     }
     hash = (37 * hash) + TRAVEL_DISTANCE_METERS_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
     if (!internalGetMaxLoads().getMap().isEmpty()) {
       hash = (37 * hash) + MAX_LOADS_FIELD_NUMBER;
       hash = (53 * hash) + internalGetMaxLoads().hashCode();
@@ -1051,113 +943,104 @@ public int hashCode() {
       hash = (53 * hash) + internalGetCosts().hashCode();
     }
     hash = (37 * hash) + TOTAL_COST_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getTotalCost()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getTotalCost()));
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.AggregatedMetrics parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.AggregatedMetrics parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.AggregatedMetrics prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Aggregated metrics for [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute] (resp. for [OptimizeToursResponse][google.cloud.optimization.v1.OptimizeToursResponse]
    * over all [Transition][google.cloud.optimization.v1.ShipmentRoute.Transition]
@@ -1167,47 +1050,47 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.AggregatedMetrics}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.AggregatedMetrics)
       com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 9:
           return internalGetMaxLoads();
         case 10:
           return internalGetCosts();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 9:
           return internalGetMutableMaxLoads();
         case 10:
           return internalGetMutableCosts();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.AggregatedMetrics.class,
-              com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
+              com.google.cloud.optimization.v1.AggregatedMetrics.class, com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.AggregatedMetrics.newBuilder()
@@ -1215,15 +1098,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1275,9 +1159,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
     }
 
     @java.lang.Override
@@ -1296,8 +1180,7 @@ public com.google.cloud.optimization.v1.AggregatedMetrics build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.AggregatedMetrics buildPartial() {
-      com.google.cloud.optimization.v1.AggregatedMetrics result =
-          new com.google.cloud.optimization.v1.AggregatedMetrics(this);
+      com.google.cloud.optimization.v1.AggregatedMetrics result = new com.google.cloud.optimization.v1.AggregatedMetrics(this);
       int from_bitField0_ = bitField0_;
       result.performedShipmentCount_ = performedShipmentCount_;
       if (travelDurationBuilder_ == null) {
@@ -1344,39 +1227,38 @@ public com.google.cloud.optimization.v1.AggregatedMetrics buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.AggregatedMetrics) {
-        return mergeFrom((com.google.cloud.optimization.v1.AggregatedMetrics) other);
+        return mergeFrom((com.google.cloud.optimization.v1.AggregatedMetrics)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1384,8 +1266,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.AggregatedMetrics other) {
-      if (other == com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()) return this;
       if (other.getPerformedShipmentCount() != 0) {
         setPerformedShipmentCount(other.getPerformedShipmentCount());
       }
@@ -1410,8 +1291,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.AggregatedMetrics othe
       if (other.getTravelDistanceMeters() != 0D) {
         setTravelDistanceMeters(other.getTravelDistanceMeters());
       }
-      internalGetMutableMaxLoads().mergeFrom(other.internalGetMaxLoads());
-      internalGetMutableCosts().mergeFrom(other.internalGetCosts());
+      internalGetMutableMaxLoads().mergeFrom(
+          other.internalGetMaxLoads());
+      internalGetMutableCosts().mergeFrom(
+          other.internalGetCosts());
       if (other.getTotalCost() != 0D) {
         setTotalCost(other.getTotalCost());
       }
@@ -1434,8 +1317,7 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.cloud.optimization.v1.AggregatedMetrics) e.getUnfinishedMessage();
+        parsedMessage = (com.google.cloud.optimization.v1.AggregatedMetrics) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -1444,20 +1326,16 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
-    private int performedShipmentCount_;
+    private int performedShipmentCount_ ;
     /**
-     *
-     *
      * 
      * Number of shipments performed. Note that a pickup and delivery pair only
      * counts once.
      * 

      *
      * int32 performed_shipment_count = 1;
-     *
      * @return The performedShipmentCount.
      */
     @java.lang.Override
@@ -1465,38 +1343,32 @@ public int getPerformedShipmentCount() {
       return performedShipmentCount_;
     }
     /**
-     *
-     *
      * 
      * Number of shipments performed. Note that a pickup and delivery pair only
      * counts once.
      * 

      *
      * int32 performed_shipment_count = 1;
-     *
      * @param value The performedShipmentCount to set.
      * @return This builder for chaining.
      */
     public Builder setPerformedShipmentCount(int value) {
-
+      
       performedShipmentCount_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Number of shipments performed. Note that a pickup and delivery pair only
      * counts once.
      * 

      *
      * int32 performed_shipment_count = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPerformedShipmentCount() {
-
+      
       performedShipmentCount_ = 0;
       onChanged();
       return this;
@@ -1504,47 +1376,34 @@ public Builder clearPerformedShipmentCount() {
 
     private com.google.protobuf.Duration travelDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        travelDurationBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> travelDurationBuilder_;
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration travel_duration = 2;
-     *
      * @return Whether the travelDuration field is set.
      */
     public boolean hasTravelDuration() {
       return travelDurationBuilder_ != null || travelDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration travel_duration = 2;
-     *
      * @return The travelDuration.
      */
     public com.google.protobuf.Duration getTravelDuration() {
       if (travelDurationBuilder_ == null) {
-        return travelDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : travelDuration_;
+        return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
       } else {
         return travelDurationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1565,15 +1424,14 @@ public Builder setTravelDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration travel_duration = 2;
      */
-    public Builder setTravelDuration(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setTravelDuration(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (travelDurationBuilder_ == null) {
         travelDuration_ = builderForValue.build();
         onChanged();
@@ -1584,8 +1442,6 @@ public Builder setTravelDuration(com.google.protobuf.Duration.Builder builderFor
       return this;
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1596,9 +1452,7 @@ public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
       if (travelDurationBuilder_ == null) {
         if (travelDuration_ != null) {
           travelDuration_ =
-              com.google.protobuf.Duration.newBuilder(travelDuration_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Duration.newBuilder(travelDuration_).mergeFrom(value).buildPartial();
         } else {
           travelDuration_ = value;
         }
@@ -1610,8 +1464,6 @@ public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1630,8 +1482,6 @@ public Builder clearTravelDuration() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1639,13 +1489,11 @@ public Builder clearTravelDuration() {
      * .google.protobuf.Duration travel_duration = 2;
      */
     public com.google.protobuf.Duration.Builder getTravelDurationBuilder() {
-
+      
       onChanged();
       return getTravelDurationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1656,14 +1504,11 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
       if (travelDurationBuilder_ != null) {
         return travelDurationBuilder_.getMessageOrBuilder();
       } else {
-        return travelDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : travelDuration_;
+        return travelDuration_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
       }
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1671,17 +1516,14 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
      * .google.protobuf.Duration travel_duration = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getTravelDurationFieldBuilder() {
       if (travelDurationBuilder_ == null) {
-        travelDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getTravelDuration(), getParentForChildren(), isClean());
+        travelDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getTravelDuration(),
+                getParentForChildren(),
+                isClean());
         travelDuration_ = null;
       }
       return travelDurationBuilder_;
@@ -1689,47 +1531,34 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
 
     private com.google.protobuf.Duration waitDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        waitDurationBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> waitDurationBuilder_;
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration wait_duration = 3;
-     *
      * @return Whether the waitDuration field is set.
      */
     public boolean hasWaitDuration() {
       return waitDurationBuilder_ != null || waitDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration wait_duration = 3;
-     *
      * @return The waitDuration.
      */
     public com.google.protobuf.Duration getWaitDuration() {
       if (waitDurationBuilder_ == null) {
-        return waitDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : waitDuration_;
+        return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
       } else {
         return waitDurationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1750,15 +1579,14 @@ public Builder setWaitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration wait_duration = 3;
      */
-    public Builder setWaitDuration(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setWaitDuration(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (waitDurationBuilder_ == null) {
         waitDuration_ = builderForValue.build();
         onChanged();
@@ -1769,8 +1597,6 @@ public Builder setWaitDuration(com.google.protobuf.Duration.Builder builderForVa
       return this;
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1781,9 +1607,7 @@ public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
       if (waitDurationBuilder_ == null) {
         if (waitDuration_ != null) {
           waitDuration_ =
-              com.google.protobuf.Duration.newBuilder(waitDuration_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Duration.newBuilder(waitDuration_).mergeFrom(value).buildPartial();
         } else {
           waitDuration_ = value;
         }
@@ -1795,8 +1619,6 @@ public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1815,8 +1637,6 @@ public Builder clearWaitDuration() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1824,13 +1644,11 @@ public Builder clearWaitDuration() {
      * .google.protobuf.Duration wait_duration = 3;
      */
     public com.google.protobuf.Duration.Builder getWaitDurationBuilder() {
-
+      
       onChanged();
       return getWaitDurationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1841,14 +1659,11 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
       if (waitDurationBuilder_ != null) {
         return waitDurationBuilder_.getMessageOrBuilder();
       } else {
-        return waitDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : waitDuration_;
+        return waitDuration_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
       }
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1856,17 +1671,14 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
      * .google.protobuf.Duration wait_duration = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getWaitDurationFieldBuilder() {
       if (waitDurationBuilder_ == null) {
-        waitDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getWaitDuration(), getParentForChildren(), isClean());
+        waitDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getWaitDuration(),
+                getParentForChildren(),
+                isClean());
         waitDuration_ = null;
       }
       return waitDurationBuilder_;
@@ -1874,47 +1686,34 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
 
     private com.google.protobuf.Duration delayDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        delayDurationBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> delayDurationBuilder_;
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
-     *
      * @return Whether the delayDuration field is set.
      */
     public boolean hasDelayDuration() {
       return delayDurationBuilder_ != null || delayDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
-     *
      * @return The delayDuration.
      */
     public com.google.protobuf.Duration getDelayDuration() {
       if (delayDurationBuilder_ == null) {
-        return delayDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : delayDuration_;
+        return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
       } else {
         return delayDurationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1935,15 +1734,14 @@ public Builder setDelayDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
      */
-    public Builder setDelayDuration(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setDelayDuration(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (delayDurationBuilder_ == null) {
         delayDuration_ = builderForValue.build();
         onChanged();
@@ -1954,8 +1752,6 @@ public Builder setDelayDuration(com.google.protobuf.Duration.Builder builderForV
       return this;
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1966,9 +1762,7 @@ public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
       if (delayDurationBuilder_ == null) {
         if (delayDuration_ != null) {
           delayDuration_ =
-              com.google.protobuf.Duration.newBuilder(delayDuration_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Duration.newBuilder(delayDuration_).mergeFrom(value).buildPartial();
         } else {
           delayDuration_ = value;
         }
@@ -1980,8 +1774,6 @@ public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -2000,8 +1792,6 @@ public Builder clearDelayDuration() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -2009,13 +1799,11 @@ public Builder clearDelayDuration() {
      * .google.protobuf.Duration delay_duration = 4;
      */
     public com.google.protobuf.Duration.Builder getDelayDurationBuilder() {
-
+      
       onChanged();
       return getDelayDurationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -2026,14 +1814,11 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
       if (delayDurationBuilder_ != null) {
         return delayDurationBuilder_.getMessageOrBuilder();
       } else {
-        return delayDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : delayDuration_;
+        return delayDuration_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
       }
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -2041,17 +1826,14 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
      * .google.protobuf.Duration delay_duration = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getDelayDurationFieldBuilder() {
       if (delayDurationBuilder_ == null) {
-        delayDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getDelayDuration(), getParentForChildren(), isClean());
+        delayDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getDelayDuration(),
+                getParentForChildren(),
+                isClean());
         delayDuration_ = null;
       }
       return delayDurationBuilder_;
@@ -2059,47 +1841,34 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
 
     private com.google.protobuf.Duration breakDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        breakDurationBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> breakDurationBuilder_;
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
-     *
      * @return Whether the breakDuration field is set.
      */
     public boolean hasBreakDuration() {
       return breakDurationBuilder_ != null || breakDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
-     *
      * @return The breakDuration.
      */
     public com.google.protobuf.Duration getBreakDuration() {
       if (breakDurationBuilder_ == null) {
-        return breakDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : breakDuration_;
+        return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
       } else {
         return breakDurationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -2120,15 +1889,14 @@ public Builder setBreakDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
      */
-    public Builder setBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setBreakDuration(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (breakDurationBuilder_ == null) {
         breakDuration_ = builderForValue.build();
         onChanged();
@@ -2139,8 +1907,6 @@ public Builder setBreakDuration(com.google.protobuf.Duration.Builder builderForV
       return this;
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -2151,9 +1917,7 @@ public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
       if (breakDurationBuilder_ == null) {
         if (breakDuration_ != null) {
           breakDuration_ =
-              com.google.protobuf.Duration.newBuilder(breakDuration_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Duration.newBuilder(breakDuration_).mergeFrom(value).buildPartial();
         } else {
           breakDuration_ = value;
         }
@@ -2165,8 +1929,6 @@ public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -2185,8 +1947,6 @@ public Builder clearBreakDuration() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -2194,13 +1954,11 @@ public Builder clearBreakDuration() {
      * .google.protobuf.Duration break_duration = 5;
      */
     public com.google.protobuf.Duration.Builder getBreakDurationBuilder() {
-
+      
       onChanged();
       return getBreakDurationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -2211,14 +1969,11 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
       if (breakDurationBuilder_ != null) {
         return breakDurationBuilder_.getMessageOrBuilder();
       } else {
-        return breakDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : breakDuration_;
+        return breakDuration_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
       }
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -2226,17 +1981,14 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
      * .google.protobuf.Duration break_duration = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getBreakDurationFieldBuilder() {
       if (breakDurationBuilder_ == null) {
-        breakDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getBreakDuration(), getParentForChildren(), isClean());
+        breakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getBreakDuration(),
+                getParentForChildren(),
+                isClean());
         breakDuration_ = null;
       }
       return breakDurationBuilder_;
@@ -2244,47 +1996,34 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
 
     private com.google.protobuf.Duration visitDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        visitDurationBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> visitDurationBuilder_;
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration visit_duration = 6;
-     *
      * @return Whether the visitDuration field is set.
      */
     public boolean hasVisitDuration() {
       return visitDurationBuilder_ != null || visitDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration visit_duration = 6;
-     *
      * @return The visitDuration.
      */
     public com.google.protobuf.Duration getVisitDuration() {
       if (visitDurationBuilder_ == null) {
-        return visitDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : visitDuration_;
+        return visitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : visitDuration_;
       } else {
         return visitDurationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2305,15 +2044,14 @@ public Builder setVisitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration visit_duration = 6;
      */
-    public Builder setVisitDuration(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setVisitDuration(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (visitDurationBuilder_ == null) {
         visitDuration_ = builderForValue.build();
         onChanged();
@@ -2324,8 +2062,6 @@ public Builder setVisitDuration(com.google.protobuf.Duration.Builder builderForV
       return this;
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2336,9 +2072,7 @@ public Builder mergeVisitDuration(com.google.protobuf.Duration value) {
       if (visitDurationBuilder_ == null) {
         if (visitDuration_ != null) {
           visitDuration_ =
-              com.google.protobuf.Duration.newBuilder(visitDuration_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Duration.newBuilder(visitDuration_).mergeFrom(value).buildPartial();
         } else {
           visitDuration_ = value;
         }
@@ -2350,8 +2084,6 @@ public Builder mergeVisitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2370,8 +2102,6 @@ public Builder clearVisitDuration() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2379,13 +2109,11 @@ public Builder clearVisitDuration() {
      * .google.protobuf.Duration visit_duration = 6;
      */
     public com.google.protobuf.Duration.Builder getVisitDurationBuilder() {
-
+      
       onChanged();
       return getVisitDurationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2396,14 +2124,11 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
       if (visitDurationBuilder_ != null) {
         return visitDurationBuilder_.getMessageOrBuilder();
       } else {
-        return visitDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : visitDuration_;
+        return visitDuration_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : visitDuration_;
       }
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2411,17 +2136,14 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
      * .google.protobuf.Duration visit_duration = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getVisitDurationFieldBuilder() {
       if (visitDurationBuilder_ == null) {
-        visitDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getVisitDuration(), getParentForChildren(), isClean());
+        visitDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getVisitDuration(),
+                getParentForChildren(),
+                isClean());
         visitDuration_ = null;
       }
       return visitDurationBuilder_;
@@ -2429,13 +2151,8 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
 
     private com.google.protobuf.Duration totalDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        totalDurationBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> totalDurationBuilder_;
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2443,15 +2160,12 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
-     *
      * @return Whether the totalDuration field is set.
      */
     public boolean hasTotalDuration() {
       return totalDurationBuilder_ != null || totalDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2459,21 +2173,16 @@ public boolean hasTotalDuration() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
-     *
      * @return The totalDuration.
      */
     public com.google.protobuf.Duration getTotalDuration() {
       if (totalDurationBuilder_ == null) {
-        return totalDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : totalDuration_;
+        return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
       } else {
         return totalDurationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2496,8 +2205,6 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2506,7 +2213,8 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration total_duration = 7;
      */
-    public Builder setTotalDuration(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setTotalDuration(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (totalDurationBuilder_ == null) {
         totalDuration_ = builderForValue.build();
         onChanged();
@@ -2517,8 +2225,6 @@ public Builder setTotalDuration(com.google.protobuf.Duration.Builder builderForV
       return this;
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2531,9 +2237,7 @@ public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
       if (totalDurationBuilder_ == null) {
         if (totalDuration_ != null) {
           totalDuration_ =
-              com.google.protobuf.Duration.newBuilder(totalDuration_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Duration.newBuilder(totalDuration_).mergeFrom(value).buildPartial();
         } else {
           totalDuration_ = value;
         }
@@ -2545,8 +2249,6 @@ public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2567,8 +2269,6 @@ public Builder clearTotalDuration() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2578,13 +2278,11 @@ public Builder clearTotalDuration() {
      * .google.protobuf.Duration total_duration = 7;
      */
     public com.google.protobuf.Duration.Builder getTotalDurationBuilder() {
-
+      
       onChanged();
       return getTotalDurationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2597,14 +2295,11 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
       if (totalDurationBuilder_ != null) {
         return totalDurationBuilder_.getMessageOrBuilder();
       } else {
-        return totalDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : totalDuration_;
+        return totalDuration_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
       }
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2614,32 +2309,26 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
      * .google.protobuf.Duration total_duration = 7;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getTotalDurationFieldBuilder() {
       if (totalDurationBuilder_ == null) {
-        totalDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getTotalDuration(), getParentForChildren(), isClean());
+        totalDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getTotalDuration(),
+                getParentForChildren(),
+                isClean());
         totalDuration_ = null;
       }
       return totalDurationBuilder_;
     }
 
-    private double travelDistanceMeters_;
+    private double travelDistanceMeters_ ;
     /**
-     *
-     *
      * 
      * Total travel distance for a route or a solution.
      * 

      *
      * double travel_distance_meters = 8;
-     *
      * @return The travelDistanceMeters.
      */
     @java.lang.Override
@@ -2647,62 +2336,51 @@ public double getTravelDistanceMeters() {
       return travelDistanceMeters_;
     }
     /**
-     *
-     *
      * 
      * Total travel distance for a route or a solution.
      * 

      *
      * double travel_distance_meters = 8;
-     *
      * @param value The travelDistanceMeters to set.
      * @return This builder for chaining.
      */
     public Builder setTravelDistanceMeters(double value) {
-
+      
       travelDistanceMeters_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Total travel distance for a route or a solution.
      * 

      *
      * double travel_distance_meters = 8;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTravelDistanceMeters() {
-
+      
       travelDistanceMeters_ = 0D;
       onChanged();
       return this;
     }
 
     private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        maxLoads_;
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        internalGetMaxLoads() {
+        java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> maxLoads_;
+    private com.google.protobuf.MapField
+    internalGetMaxLoads() {
       if (maxLoads_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(MaxLoadsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            MaxLoadsDefaultEntryHolder.defaultEntry);
       }
       return maxLoads_;
     }
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        internalGetMutableMaxLoads() {
-      onChanged();
-      ;
+    private com.google.protobuf.MapField
+    internalGetMutableMaxLoads() {
+      onChanged();;
       if (maxLoads_ == null) {
-        maxLoads_ =
-            com.google.protobuf.MapField.newMapField(MaxLoadsDefaultEntryHolder.defaultEntry);
+        maxLoads_ = com.google.protobuf.MapField.newMapField(
+            MaxLoadsDefaultEntryHolder.defaultEntry);
       }
       if (!maxLoads_.isMutable()) {
         maxLoads_ = maxLoads_.copy();
@@ -2714,8 +2392,6 @@ public int getMaxLoadsCount() {
       return internalGetMaxLoads().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2725,28 +2401,24 @@ public int getMaxLoadsCount() {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
      */
+
     @java.lang.Override
-    public boolean containsMaxLoads(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsMaxLoads(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetMaxLoads().getMap().containsKey(key);
     }
-    /** Use {@link #getMaxLoadsMap()} instead. */
+    /**
+     * Use {@link #getMaxLoadsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        getMaxLoads() {
+    public java.util.Map getMaxLoads() {
       return getMaxLoadsMap();
     }
     /**
-     *
-     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2756,19 +2428,14 @@ public boolean containsMaxLoads(java.lang.String key) {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
      */
     @java.lang.Override
-    public java.util.Map<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        getMaxLoadsMap() {
+
+    public java.util.Map getMaxLoadsMap() {
       return internalGetMaxLoads().getMap();
     }
     /**
-     *
-     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2778,24 +2445,19 @@ public boolean containsMaxLoads(java.lang.String key) {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
      */
     @java.lang.Override
+
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
         java.lang.String key,
         com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map
-          map = internalGetMaxLoads().getMap();
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetMaxLoads().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2805,18 +2467,15 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrD
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
      */
     @java.lang.Override
+
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map
-          map = internalGetMaxLoads().getMap();
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetMaxLoads().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
@@ -2824,12 +2483,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrT
     }
 
     public Builder clearMaxLoads() {
-      internalGetMutableMaxLoads().getMutableMap().clear();
+      internalGetMutableMaxLoads().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2839,27 +2497,25 @@ public Builder clearMaxLoads() {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
      */
-    public Builder removeMaxLoads(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableMaxLoads().getMutableMap().remove(key);
+
+    public Builder removeMaxLoads(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableMaxLoads().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        getMutableMaxLoads() {
+    public java.util.Map
+    getMutableMaxLoads() {
       return internalGetMutableMaxLoads().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2869,25 +2525,21 @@ public Builder removeMaxLoads(java.lang.String key) {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
      */
     public Builder putMaxLoads(
-        java.lang.String key, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+        java.lang.String key,
+        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
+      if (key == null) { throw new NullPointerException("map key"); }
       if (value == null) {
-        throw new NullPointerException("map value");
-      }
+  throw new NullPointerException("map value");
+}
 
-      internalGetMutableMaxLoads().getMutableMap().put(key, value);
+      internalGetMutableMaxLoads().getMutableMap()
+          .put(key, value);
       return this;
     }
     /**
-     *
-     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2897,69 +2549,65 @@ public Builder putMaxLoads(
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
      */
+
     public Builder putAllMaxLoads(
-        java.util.Map
-            values) {
-      internalGetMutableMaxLoads().getMutableMap().putAll(values);
+        java.util.Map values) {
+      internalGetMutableMaxLoads().getMutableMap()
+          .putAll(values);
       return this;
     }
 
-    private com.google.protobuf.MapField costs_;
-
-    private com.google.protobuf.MapField internalGetCosts() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.Double> costs_;
+    private com.google.protobuf.MapField
+    internalGetCosts() {
       if (costs_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            CostsDefaultEntryHolder.defaultEntry);
       }
       return costs_;
     }
-
     private com.google.protobuf.MapField
-        internalGetMutableCosts() {
-      onChanged();
-      ;
+    internalGetMutableCosts() {
+      onChanged();;
       if (costs_ == null) {
-        costs_ = com.google.protobuf.MapField.newMapField(CostsDefaultEntryHolder.defaultEntry);
+        costs_ = com.google.protobuf.MapField.newMapField(
+            CostsDefaultEntryHolder.defaultEntry);
       }
       if (!costs_.isMutable()) {
         costs_ = costs_.copy();
       }
       return costs_;
     }
-
-    @java.lang.Deprecated
+    @java.lang.Deprecated 
     public int getCostsCount() {
       return internalGetCosts().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
+    @java.lang.Deprecated 
     @java.lang.Override
-    public boolean containsCosts(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsCosts(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetCosts().getMap().containsKey(key);
     }
-    /** Use {@link #getCostsMap()} instead. */
+    /**
+     * Use {@link #getCostsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getCosts() {
       return getCostsMap();
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
      * 

@@ -2967,13 +2615,11 @@ public java.util.Map getCosts() {
      * map<string, double> costs = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
+    @java.lang.Deprecated 
     public java.util.Map getCostsMap() {
       return internalGetCosts().getMap();
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
      * 

@@ -2981,17 +2627,16 @@ public java.util.Map getCostsMap() {
      * map<string, double> costs = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public double getCostsOrDefault(java.lang.String key, double defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetCosts().getMap();
+    @java.lang.Deprecated 
+    public double getCostsOrDefault(
+        java.lang.String key,
+        double defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetCosts().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
      * 

@@ -2999,141 +2644,128 @@ public double getCostsOrDefault(java.lang.String key, double defaultValue) {
      * map<string, double> costs = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public double getCostsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetCosts().getMap();
+    @java.lang.Deprecated 
+    public double getCostsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetCosts().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
-    @java.lang.Deprecated
+    @java.lang.Deprecated 
     public Builder clearCosts() {
-      internalGetMutableCosts().getMutableMap().clear();
+      internalGetMutableCosts().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeCosts(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableCosts().getMutableMap().remove(key);
+    @java.lang.Deprecated 
+    public Builder removeCosts(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableCosts().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableCosts() {
+    public java.util.Map
+    getMutableCosts() {
       return internalGetMutableCosts().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder putCosts(java.lang.String key, double value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-
-      internalGetMutableCosts().getMutableMap().put(key, value);
+    @java.lang.Deprecated public Builder putCosts(
+        java.lang.String key,
+        double value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      
+      internalGetMutableCosts().getMutableMap()
+          .put(key, value);
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder putAllCosts(java.util.Map values) {
-      internalGetMutableCosts().getMutableMap().putAll(values);
+    @java.lang.Deprecated 
+    public Builder putAllCosts(
+        java.util.Map values) {
+      internalGetMutableCosts().getMutableMap()
+          .putAll(values);
       return this;
     }
 
-    private double totalCost_;
+    private double totalCost_ ;
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.route_total_cost][] and [OptimizeToursResponse.Metrics.total_cost][] instead.
      * 

      *
      * double total_cost = 11 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=2206
+     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2206
      * @return The totalCost.
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public double getTotalCost() {
+    @java.lang.Deprecated public double getTotalCost() {
       return totalCost_;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.route_total_cost][] and [OptimizeToursResponse.Metrics.total_cost][] instead.
      * 

      *
      * double total_cost = 11 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=2206
+     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2206
      * @param value The totalCost to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setTotalCost(double value) {
-
+    @java.lang.Deprecated public Builder setTotalCost(double value) {
+      
       totalCost_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.route_total_cost][] and [OptimizeToursResponse.Metrics.total_cost][] instead.
      * 

      *
      * double total_cost = 11 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=2206
+     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2206
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder clearTotalCost() {
-
+    @java.lang.Deprecated public Builder clearTotalCost() {
+      
       totalCost_ = 0D;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3143,12 +2775,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.AggregatedMetrics)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.AggregatedMetrics)
   private static final com.google.cloud.optimization.v1.AggregatedMetrics DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.AggregatedMetrics();
   }
@@ -3157,16 +2789,16 @@ public static com.google.cloud.optimization.v1.AggregatedMetrics getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public AggregatedMetrics parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new AggregatedMetrics(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public AggregatedMetrics parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new AggregatedMetrics(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3181,4 +2813,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.AggregatedMetrics getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
similarity index 81%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
index 53f352d..72e640a 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
@@ -1,69 +1,42 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface AggregatedMetricsOrBuilder
-    extends
+public interface AggregatedMetricsOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.AggregatedMetrics)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Number of shipments performed. Note that a pickup and delivery pair only
    * counts once.
    * 

    *
    * int32 performed_shipment_count = 1;
-   *
    * @return The performedShipmentCount.
    */
   int getPerformedShipmentCount();
 
   /**
-   *
-   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
-   *
    * @return Whether the travelDuration field is set.
    */
   boolean hasTravelDuration();
   /**
-   *
-   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
-   *
    * @return The travelDuration.
    */
   com.google.protobuf.Duration getTravelDuration();
   /**
-   *
-   *
    * 
    * Total travel duration for a route or a solution.
    * 

@@ -73,32 +46,24 @@ public interface AggregatedMetricsOrBuilder
   com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
-   *
    * @return Whether the waitDuration field is set.
    */
   boolean hasWaitDuration();
   /**
-   *
-   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
-   *
    * @return The waitDuration.
    */
   com.google.protobuf.Duration getWaitDuration();
   /**
-   *
-   *
    * 
    * Total wait duration for a route or a solution.
    * 

@@ -108,32 +73,24 @@ public interface AggregatedMetricsOrBuilder
   com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
-   *
    * @return Whether the delayDuration field is set.
    */
   boolean hasDelayDuration();
   /**
-   *
-   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
-   *
    * @return The delayDuration.
    */
   com.google.protobuf.Duration getDelayDuration();
   /**
-   *
-   *
    * 
    * Total delay duration for a route or a solution.
    * 

@@ -143,32 +100,24 @@ public interface AggregatedMetricsOrBuilder
   com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
-   *
    * @return Whether the breakDuration field is set.
    */
   boolean hasBreakDuration();
   /**
-   *
-   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
-   *
    * @return The breakDuration.
    */
   com.google.protobuf.Duration getBreakDuration();
   /**
-   *
-   *
    * 
    * Total break duration for a route or a solution.
    * 

@@ -178,32 +127,24 @@ public interface AggregatedMetricsOrBuilder
   com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
-   *
    * @return Whether the visitDuration field is set.
    */
   boolean hasVisitDuration();
   /**
-   *
-   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
-   *
    * @return The visitDuration.
    */
   com.google.protobuf.Duration getVisitDuration();
   /**
-   *
-   *
    * 
    * Total visit duration for a route or a solution.
    * 

@@ -213,8 +154,6 @@ public interface AggregatedMetricsOrBuilder
   com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder();
 
   /**
-   *
-   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -222,13 +161,10 @@ public interface AggregatedMetricsOrBuilder
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
-   *
    * @return Whether the totalDuration field is set.
    */
   boolean hasTotalDuration();
   /**
-   *
-   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -236,13 +172,10 @@ public interface AggregatedMetricsOrBuilder
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
-   *
    * @return The totalDuration.
    */
   com.google.protobuf.Duration getTotalDuration();
   /**
-   *
-   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -254,21 +187,16 @@ public interface AggregatedMetricsOrBuilder
   com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Total travel distance for a route or a solution.
    * 

    *
    * double travel_distance_meters = 8;
-   *
    * @return The travelDistanceMeters.
    */
   double getTravelDistanceMeters();
 
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -278,13 +206,10 @@ public interface AggregatedMetricsOrBuilder
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
   int getMaxLoadsCount();
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -294,17 +219,17 @@ public interface AggregatedMetricsOrBuilder
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   */
+  boolean containsMaxLoads(
+      java.lang.String key);
+  /**
+   * Use {@link #getMaxLoadsMap()} instead.
    */
-  boolean containsMaxLoads(java.lang.String key);
-  /** Use {@link #getMaxLoadsMap()} instead. */
   @java.lang.Deprecated
   java.util.Map
-      getMaxLoads();
+  getMaxLoads();
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -314,14 +239,11 @@ public interface AggregatedMetricsOrBuilder
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
   java.util.Map
-      getMaxLoadsMap();
+  getMaxLoadsMap();
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -331,18 +253,15 @@ public interface AggregatedMetricsOrBuilder
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
 
   /* nullable */
-  com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
       java.lang.String key,
       /* nullable */
-      com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -352,84 +271,75 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
+
   com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
       java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getCostsCount();
+  @java.lang.Deprecated int getCostsCount();
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
+  @java.lang.Deprecated boolean containsCosts(
+      java.lang.String key);
+  /**
+   * Use {@link #getCostsMap()} instead.
+   */
   @java.lang.Deprecated
-  boolean containsCosts(java.lang.String key);
-  /** Use {@link #getCostsMap()} instead. */
-  @java.lang.Deprecated
-  java.util.Map getCosts();
+  java.util.Map
+  getCosts();
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.Map getCostsMap();
+  @java.lang.Deprecated java.util.Map
+  getCostsMap();
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated
-  double getCostsOrDefault(java.lang.String key, double defaultValue);
+  @java.lang.Deprecated 
+  double getCostsOrDefault(
+      java.lang.String key,
+      double defaultValue);
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated
-  double getCostsOrThrow(java.lang.String key);
+  @java.lang.Deprecated 
+  double getCostsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.route_total_cost][] and [OptimizeToursResponse.Metrics.total_cost][] instead.
    * 

    *
    * double total_cost = 11 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=2206
+   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2206
    * @return The totalCost.
    */
-  @java.lang.Deprecated
-  double getTotalCost();
+  @java.lang.Deprecated double getTotalCost();
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
similarity index 71%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
index 13b4f3a..056c0ce 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * The long running operation metadata for async model related methods.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.AsyncModelMetadata}
  */
-public final class AsyncModelMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class AsyncModelMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.AsyncModelMetadata)
     AsyncModelMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use AsyncModelMetadata.newBuilder() to construct.
   private AsyncModelMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private AsyncModelMetadata() {
     state_ = 0;
     stateMessage_ = "";
@@ -44,15 +26,16 @@ private AsyncModelMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new AsyncModelMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private AsyncModelMetadata(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -71,57 +54,51 @@ private AsyncModelMetadata(
           case 0:
             done = true;
             break;
-          case 8:
-            {
-              int rawValue = input.readEnum();
+          case 8: {
+            int rawValue = input.readEnum();
 
-              state_ = rawValue;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+            state_ = rawValue;
+            break;
+          }
+          case 18: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              stateMessage_ = s;
-              break;
+            stateMessage_ = s;
+            break;
+          }
+          case 26: {
+            com.google.protobuf.Timestamp.Builder subBuilder = null;
+            if (createTime_ != null) {
+              subBuilder = createTime_.toBuilder();
+            }
+            createTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(createTime_);
+              createTime_ = subBuilder.buildPartial();
             }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (createTime_ != null) {
-                subBuilder = createTime_.toBuilder();
-              }
-              createTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(createTime_);
-                createTime_ = subBuilder.buildPartial();
-              }
-
-              break;
+
+            break;
+          }
+          case 34: {
+            com.google.protobuf.Timestamp.Builder subBuilder = null;
+            if (updateTime_ != null) {
+              subBuilder = updateTime_.toBuilder();
             }
-          case 34:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (updateTime_ != null) {
-                subBuilder = updateTime_.toBuilder();
-              }
-              updateTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(updateTime_);
-                updateTime_ = subBuilder.buildPartial();
-              }
-
-              break;
+            updateTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(updateTime_);
+              updateTime_ = subBuilder.buildPartial();
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -129,41 +106,36 @@ private AsyncModelMetadata(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.AsyncModelMetadata.class,
-            com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
+            com.google.cloud.optimization.v1.AsyncModelMetadata.class, com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * Possible states of the operation.
    * 

    *
    * Protobuf enum {@code google.cloud.optimization.v1.AsyncModelMetadata.State}
    */
-  public enum State implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * The default value. This value is used if the state is omitted.
      * 

@@ -172,8 +144,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STATE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * Request is being processed.
      * 

@@ -182,8 +152,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     RUNNING(1),
     /**
-     *
-     *
      * 
      * The operation completed successfully.
      * 

@@ -192,8 +160,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     SUCCEEDED(2),
     /**
-     *
-     *
      * 
      * The operation was cancelled.
      * 

@@ -202,8 +168,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     CANCELLED(3),
     /**
-     *
-     *
      * 
      * The operation has failed.
      * 

@@ -215,8 +179,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * The default value. This value is used if the state is omitted.
      * 

@@ -225,8 +187,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * Request is being processed.
      * 

@@ -235,8 +195,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int RUNNING_VALUE = 1;
     /**
-     *
-     *
      * 
      * The operation completed successfully.
      * 

@@ -245,8 +203,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int SUCCEEDED_VALUE = 2;
     /**
-     *
-     *
      * 
      * The operation was cancelled.
      * 

@@ -255,8 +211,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int CANCELLED_VALUE = 3;
     /**
-     *
-     *
      * 
      * The operation has failed.
      * 

@@ -265,6 +219,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int FAILED_VALUE = 4;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -289,55 +244,51 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0:
-          return STATE_UNSPECIFIED;
-        case 1:
-          return RUNNING;
-        case 2:
-          return SUCCEEDED;
-        case 3:
-          return CANCELLED;
-        case 4:
-          return FAILED;
-        default:
-          return null;
+        case 0: return STATE_UNSPECIFIED;
+        case 1: return RUNNING;
+        case 2: return SUCCEEDED;
+        case 3: return CANCELLED;
+        case 4: return FAILED;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        State> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public State findValueByNumber(int number) {
+              return State.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public State findValueByNumber(int number) {
-            return State.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelMetadata.getDescriptor()
-          .getEnumTypes()
-          .get(0);
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelMetadata.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -357,53 +308,39 @@ private State(int value) {
   public static final int STATE_FIELD_NUMBER = 1;
   private int state_;
   /**
-   *
-   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-   *
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.AsyncModelMetadata.State getState() {
+  @java.lang.Override public com.google.cloud.optimization.v1.AsyncModelMetadata.State getState() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.AsyncModelMetadata.State result =
-        com.google.cloud.optimization.v1.AsyncModelMetadata.State.valueOf(state_);
-    return result == null
-        ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED
-        : result;
+    com.google.cloud.optimization.v1.AsyncModelMetadata.State result = com.google.cloud.optimization.v1.AsyncModelMetadata.State.valueOf(state_);
+    return result == null ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED : result;
   }
 
   public static final int STATE_MESSAGE_FIELD_NUMBER = 2;
   private volatile java.lang.Object stateMessage_;
   /**
-   *
-   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
-   *
    * @return The stateMessage.
    */
   @java.lang.Override
@@ -412,30 +349,30 @@ public java.lang.String getStateMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       stateMessage_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
-   *
    * @return The bytes for stateMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getStateMessageBytes() {
+  public com.google.protobuf.ByteString
+      getStateMessageBytes() {
     java.lang.Object ref = stateMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       stateMessage_ = b;
       return b;
     } else {
@@ -446,14 +383,11 @@ public com.google.protobuf.ByteString getStateMessageBytes() {
   public static final int CREATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -461,14 +395,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -476,8 +407,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * The creation time of the operation.
    * 

@@ -492,14 +421,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp updateTime_;
   /**
-   *
-   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
-   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -507,14 +433,11 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
-   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -522,8 +445,6 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
-   *
-   *
    * 
    * The last update time of the operation.
    * 

@@ -536,7 +457,6 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -548,10 +468,9 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (state_
-        != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED
-            .getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
+    if (state_ != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, state_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(stateMessage_)) {
@@ -572,19 +491,20 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (state_
-        != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED
-            .getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
+    if (state_ != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(1, state_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(stateMessage_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, stateMessage_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getUpdateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, getUpdateTime());
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -594,23 +514,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.AsyncModelMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.AsyncModelMetadata other =
-        (com.google.cloud.optimization.v1.AsyncModelMetadata) obj;
+    com.google.cloud.optimization.v1.AsyncModelMetadata other = (com.google.cloud.optimization.v1.AsyncModelMetadata) obj;
 
     if (state_ != other.state_) return false;
-    if (!getStateMessage().equals(other.getStateMessage())) return false;
+    if (!getStateMessage()
+        .equals(other.getStateMessage())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+      if (!getUpdateTime()
+          .equals(other.getUpdateTime())) return false;
     }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -641,126 +563,117 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.AsyncModelMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The long running operation metadata for async model related methods.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.AsyncModelMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.AsyncModelMetadata)
       com.google.cloud.optimization.v1.AsyncModelMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.AsyncModelMetadata.class,
-              com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
+              com.google.cloud.optimization.v1.AsyncModelMetadata.class, com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.AsyncModelMetadata.newBuilder()
@@ -768,15 +681,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -800,9 +714,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -821,8 +735,7 @@ public com.google.cloud.optimization.v1.AsyncModelMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.AsyncModelMetadata buildPartial() {
-      com.google.cloud.optimization.v1.AsyncModelMetadata result =
-          new com.google.cloud.optimization.v1.AsyncModelMetadata(this);
+      com.google.cloud.optimization.v1.AsyncModelMetadata result = new com.google.cloud.optimization.v1.AsyncModelMetadata(this);
       result.state_ = state_;
       result.stateMessage_ = stateMessage_;
       if (createTimeBuilder_ == null) {
@@ -843,39 +756,38 @@ public com.google.cloud.optimization.v1.AsyncModelMetadata buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.AsyncModelMetadata) {
-        return mergeFrom((com.google.cloud.optimization.v1.AsyncModelMetadata) other);
+        return mergeFrom((com.google.cloud.optimization.v1.AsyncModelMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -883,8 +795,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.AsyncModelMetadata other) {
-      if (other == com.google.cloud.optimization.v1.AsyncModelMetadata.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.AsyncModelMetadata.getDefaultInstance()) return this;
       if (other.state_ != 0) {
         setStateValue(other.getStateValue());
       }
@@ -917,8 +828,7 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.cloud.optimization.v1.AsyncModelMetadata) e.getUnfinishedMessage();
+        parsedMessage = (com.google.cloud.optimization.v1.AsyncModelMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -930,67 +840,51 @@ public Builder mergeFrom(
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
     public Builder setStateValue(int value) {
-
+      
       state_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.AsyncModelMetadata.State getState() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.AsyncModelMetadata.State result =
-          com.google.cloud.optimization.v1.AsyncModelMetadata.State.valueOf(state_);
-      return result == null
-          ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED
-          : result;
+      com.google.cloud.optimization.v1.AsyncModelMetadata.State result = com.google.cloud.optimization.v1.AsyncModelMetadata.State.valueOf(state_);
+      return result == null ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -998,24 +892,21 @@ public Builder setState(com.google.cloud.optimization.v1.AsyncModelMetadata.Stat
       if (value == null) {
         throw new NullPointerException();
       }
-
+      
       state_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
-
+      
       state_ = 0;
       onChanged();
       return this;
@@ -1023,21 +914,19 @@ public Builder clearState() {
 
     private java.lang.Object stateMessage_ = "";
     /**
-     *
-     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
-     *
      * @return The stateMessage.
      */
     public java.lang.String getStateMessage() {
       java.lang.Object ref = stateMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         stateMessage_ = s;
         return s;
@@ -1046,22 +935,21 @@ public java.lang.String getStateMessage() {
       }
     }
     /**
-     *
-     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
-     *
      * @return The bytes for stateMessage.
      */
-    public com.google.protobuf.ByteString getStateMessageBytes() {
+    public com.google.protobuf.ByteString
+        getStateMessageBytes() {
       java.lang.Object ref = stateMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         stateMessage_ = b;
         return b;
       } else {
@@ -1069,64 +957,57 @@ public com.google.protobuf.ByteString getStateMessageBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
-     *
      * @param value The stateMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStateMessage(java.lang.String value) {
+    public Builder setStateMessage(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       stateMessage_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearStateMessage() {
-
+      
       stateMessage_ = getDefaultInstance().getStateMessage();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
-     *
      * @param value The bytes for stateMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStateMessageBytes(com.google.protobuf.ByteString value) {
+    public Builder setStateMessageBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       stateMessage_ = value;
       onChanged();
       return this;
@@ -1134,47 +1015,34 @@ public Builder setStateMessageBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

      *
      * .google.protobuf.Timestamp create_time = 3;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return createTimeBuilder_ != null || createTime_ != null;
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

      *
      * .google.protobuf.Timestamp create_time = 3;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

@@ -1195,15 +1063,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

      *
      * .google.protobuf.Timestamp create_time = 3;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
         onChanged();
@@ -1214,8 +1081,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

@@ -1226,7 +1091,7 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
         if (createTime_ != null) {
           createTime_ =
-              com.google.protobuf.Timestamp.newBuilder(createTime_).mergeFrom(value).buildPartial();
+            com.google.protobuf.Timestamp.newBuilder(createTime_).mergeFrom(value).buildPartial();
         } else {
           createTime_ = value;
         }
@@ -1238,8 +1103,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

@@ -1258,8 +1121,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

@@ -1267,13 +1128,11 @@ public Builder clearCreateTime() {
      * .google.protobuf.Timestamp create_time = 3;
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
-
+      
       onChanged();
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

@@ -1284,14 +1143,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

@@ -1299,17 +1155,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1317,47 +1170,34 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

      *
      * .google.protobuf.Timestamp update_time = 4;
-     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return updateTimeBuilder_ != null || updateTime_ != null;
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

      *
      * .google.protobuf.Timestamp update_time = 4;
-     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

@@ -1378,15 +1218,14 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

      *
      * .google.protobuf.Timestamp update_time = 4;
      */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
         onChanged();
@@ -1397,8 +1236,6 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

@@ -1409,7 +1246,7 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
         if (updateTime_ != null) {
           updateTime_ =
-              com.google.protobuf.Timestamp.newBuilder(updateTime_).mergeFrom(value).buildPartial();
+            com.google.protobuf.Timestamp.newBuilder(updateTime_).mergeFrom(value).buildPartial();
         } else {
           updateTime_ = value;
         }
@@ -1421,8 +1258,6 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

@@ -1441,8 +1276,6 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

@@ -1450,13 +1283,11 @@ public Builder clearUpdateTime() {
      * .google.protobuf.Timestamp update_time = 4;
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
-
+      
       onChanged();
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

@@ -1467,14 +1298,11 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

@@ -1482,24 +1310,21 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1509,12 +1334,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.AsyncModelMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.AsyncModelMetadata)
   private static final com.google.cloud.optimization.v1.AsyncModelMetadata DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.AsyncModelMetadata();
   }
@@ -1523,16 +1348,16 @@ public static com.google.cloud.optimization.v1.AsyncModelMetadata getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public AsyncModelMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new AsyncModelMetadata(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public AsyncModelMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new AsyncModelMetadata(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1547,4 +1372,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.AsyncModelMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
similarity index 76%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
index 4c766ad..9353d6f 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
@@ -1,107 +1,72 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface AsyncModelMetadataOrBuilder
-    extends
+public interface AsyncModelMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.AsyncModelMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-   *
    * @return The state.
    */
   com.google.cloud.optimization.v1.AsyncModelMetadata.State getState();
 
   /**
-   *
-   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
-   *
    * @return The stateMessage.
    */
   java.lang.String getStateMessage();
   /**
-   *
-   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
-   *
    * @return The bytes for stateMessage.
    */
-  com.google.protobuf.ByteString getStateMessageBytes();
+  com.google.protobuf.ByteString
+      getStateMessageBytes();
 
   /**
-   *
-   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * The creation time of the operation.
    * 

@@ -111,32 +76,24 @@ public interface AsyncModelMetadataOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
-   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
-   *
-   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
-   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
-   *
-   *
    * 
    * The last update time of the operation.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
new file mode 100644
index 0000000..3218fcb
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
@@ -0,0 +1,124 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/async_model.proto
+
+package com.google.cloud.optimization.v1;
+
+public final class AsyncModelProto {
+  private AsyncModelProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n.google/cloud/optimization/v1/async_mod" +
+      "el.proto\022\034google.cloud.optimization.v1\032\037" +
+      "google/api/field_behavior.proto\032\037google/" +
+      "protobuf/timestamp.proto\"\225\001\n\013InputConfig" +
+      "\022=\n\ngcs_source\030\001 \001(\0132\'.google.cloud.opti" +
+      "mization.v1.GcsSourceH\000\022=\n\013data_format\030\002" +
+      " \001(\0162(.google.cloud.optimization.v1.Data" +
+      "FormatB\010\n\006source\"\245\001\n\014OutputConfig\022G\n\017gcs" +
+      "_destination\030\001 \001(\0132,.google.cloud.optimi" +
+      "zation.v1.GcsDestinationH\000\022=\n\013data_forma" +
+      "t\030\002 \001(\0162(.google.cloud.optimization.v1.D" +
+      "ataFormatB\r\n\013destination\"\035\n\tGcsSource\022\020\n" +
+      "\003uri\030\001 \001(\tB\003\340A\002\"\"\n\016GcsDestination\022\020\n\003uri" +
+      "\030\001 \001(\tB\003\340A\002\"\253\002\n\022AsyncModelMetadata\022E\n\005st" +
+      "ate\030\001 \001(\01626.google.cloud.optimization.v1" +
+      ".AsyncModelMetadata.State\022\025\n\rstate_messa" +
+      "ge\030\002 \001(\t\022/\n\013create_time\030\003 \001(\0132\032.google.p" +
+      "rotobuf.Timestamp\022/\n\013update_time\030\004 \001(\0132\032" +
+      ".google.protobuf.Timestamp\"U\n\005State\022\025\n\021S" +
+      "TATE_UNSPECIFIED\020\000\022\013\n\007RUNNING\020\001\022\r\n\tSUCCE" +
+      "EDED\020\002\022\r\n\tCANCELLED\020\003\022\n\n\006FAILED\020\004*?\n\nDat" +
+      "aFormat\022\033\n\027DATA_FORMAT_UNSPECIFIED\020\000\022\010\n\004" +
+      "JSON\020\001\022\n\n\006STRING\020\002B\177\n com.google.cloud.o" +
+      "ptimization.v1B\017AsyncModelProtoP\001ZHgoogl" +
+      "e.golang.org/genproto/googleapis/cloud/o" +
+      "ptimization/v1;optimizationb\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.protobuf.TimestampProto.getDescriptor(),
+        });
+    internal_static_google_cloud_optimization_v1_InputConfig_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_InputConfig_descriptor,
+        new java.lang.String[] { "GcsSource", "DataFormat", "Source", });
+    internal_static_google_cloud_optimization_v1_OutputConfig_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_OutputConfig_descriptor,
+        new java.lang.String[] { "GcsDestination", "DataFormat", "Destination", });
+    internal_static_google_cloud_optimization_v1_GcsSource_descriptor =
+      getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_GcsSource_descriptor,
+        new java.lang.String[] { "Uri", });
+    internal_static_google_cloud_optimization_v1_GcsDestination_descriptor =
+      getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_GcsDestination_descriptor,
+        new java.lang.String[] { "Uri", });
+    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor =
+      getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor,
+        new java.lang.String[] { "State", "StateMessage", "CreateTime", "UpdateTime", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
similarity index 63%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
index 24cf698..e623a9c 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Request to batch optimize tours as an asynchronous operation.
  * Each input file should contain one `OptimizeToursRequest`, and each output
@@ -31,16 +14,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest}
  */
-public final class BatchOptimizeToursRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class BatchOptimizeToursRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest)
     BatchOptimizeToursRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use BatchOptimizeToursRequest.newBuilder() to construct.
   private BatchOptimizeToursRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private BatchOptimizeToursRequest() {
     parent_ = "";
     modelConfigs_ = java.util.Collections.emptyList();
@@ -48,15 +30,16 @@ private BatchOptimizeToursRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new BatchOptimizeToursRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private BatchOptimizeToursRequest(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -76,36 +59,28 @@ private BatchOptimizeToursRequest(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+          case 10: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                modelConfigs_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.BatchOptimizeToursRequest
-                            .AsyncModelConfig>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              modelConfigs_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-                          .parser(),
-                      extensionRegistry));
-              break;
+            parent_ = s;
+            break;
+          }
+          case 18: {
+            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+              modelConfigs_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000001;
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            modelConfigs_.add(
+                input.readMessage(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.parser(), extensionRegistry));
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -113,7 +88,8 @@ private BatchOptimizeToursRequest(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         modelConfigs_ = java.util.Collections.unmodifiableList(modelConfigs_);
@@ -122,139 +98,100 @@ private BatchOptimizeToursRequest(
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class,
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
   }
 
-  public interface AsyncModelConfigOrBuilder
-      extends
+  public interface AsyncModelConfigOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
-     *
      * @return The displayName.
      */
     java.lang.String getDisplayName();
     /**
-     *
-     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
-     *
      * @return The bytes for displayName.
      */
-    com.google.protobuf.ByteString getDisplayNameBytes();
+    com.google.protobuf.ByteString
+        getDisplayNameBytes();
 
     /**
-     *
-     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the inputConfig field is set.
      */
     boolean hasInputConfig();
     /**
-     *
-     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The inputConfig.
      */
     com.google.cloud.optimization.v1.InputConfig getInputConfig();
     /**
-     *
-     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBuilder();
 
     /**
-     *
-     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the outputConfig field is set.
      */
     boolean hasOutputConfig();
     /**
-     *
-     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The outputConfig.
      */
     com.google.cloud.optimization.v1.OutputConfig getOutputConfig();
     /**
-     *
-     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrBuilder();
 
     /**
-     *
-     *
      * 
      * If this is set, the model will be solved in the checkpoint mode. In this
      * mode, the input model can have a deadline longer than 30 mins without the
@@ -267,45 +204,42 @@ public interface AsyncModelConfigOrBuilder
      * 

      *
      * bool enable_checkpoints = 4;
-     *
      * @return The enableCheckpoints.
      */
     boolean getEnableCheckpoints();
   }
   /**
-   *
-   *
    * 
    * Information for solving one optimization model asynchronously.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig}
    */
-  public static final class AsyncModelConfig extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class AsyncModelConfig extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
       AsyncModelConfigOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use AsyncModelConfig.newBuilder() to construct.
     private AsyncModelConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private AsyncModelConfig() {
       displayName_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new AsyncModelConfig();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private AsyncModelConfig(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -324,57 +258,50 @@ private AsyncModelConfig(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
+            case 10: {
+              java.lang.String s = input.readStringRequireUtf8();
 
-                displayName_ = s;
-                break;
+              displayName_ = s;
+              break;
+            }
+            case 18: {
+              com.google.cloud.optimization.v1.InputConfig.Builder subBuilder = null;
+              if (inputConfig_ != null) {
+                subBuilder = inputConfig_.toBuilder();
               }
-            case 18:
-              {
-                com.google.cloud.optimization.v1.InputConfig.Builder subBuilder = null;
-                if (inputConfig_ != null) {
-                  subBuilder = inputConfig_.toBuilder();
-                }
-                inputConfig_ =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.InputConfig.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(inputConfig_);
-                  inputConfig_ = subBuilder.buildPartial();
-                }
-
-                break;
+              inputConfig_ = input.readMessage(com.google.cloud.optimization.v1.InputConfig.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(inputConfig_);
+                inputConfig_ = subBuilder.buildPartial();
               }
-            case 26:
-              {
-                com.google.cloud.optimization.v1.OutputConfig.Builder subBuilder = null;
-                if (outputConfig_ != null) {
-                  subBuilder = outputConfig_.toBuilder();
-                }
-                outputConfig_ =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.OutputConfig.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(outputConfig_);
-                  outputConfig_ = subBuilder.buildPartial();
-                }
-
-                break;
+
+              break;
+            }
+            case 26: {
+              com.google.cloud.optimization.v1.OutputConfig.Builder subBuilder = null;
+              if (outputConfig_ != null) {
+                subBuilder = outputConfig_.toBuilder();
               }
-            case 32:
-              {
-                enableCheckpoints_ = input.readBool();
-                break;
+              outputConfig_ = input.readMessage(com.google.cloud.optimization.v1.OutputConfig.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(outputConfig_);
+                outputConfig_ = subBuilder.buildPartial();
               }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+
+              break;
+            }
+            case 32: {
+
+              enableCheckpoints_ = input.readBool();
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -382,41 +309,35 @@ private AsyncModelConfig(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class,
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-                  .class);
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder.class);
     }
 
     public static final int DISPLAY_NAME_FIELD_NUMBER = 1;
     private volatile java.lang.Object displayName_;
     /**
-     *
-     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
-     *
      * @return The displayName.
      */
     @java.lang.Override
@@ -425,30 +346,30 @@ public java.lang.String getDisplayName() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
-     *
      * @return The bytes for displayName.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getDisplayNameBytes() {
+    public com.google.protobuf.ByteString
+        getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -459,16 +380,11 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
     public static final int INPUT_CONFIG_FIELD_NUMBER = 2;
     private com.google.cloud.optimization.v1.InputConfig inputConfig_;
     /**
-     *
-     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the inputConfig field is set.
      */
     @java.lang.Override
@@ -476,34 +392,23 @@ public boolean hasInputConfig() {
       return inputConfig_ != null;
     }
     /**
-     *
-     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The inputConfig.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.InputConfig getInputConfig() {
-      return inputConfig_ == null
-          ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()
-          : inputConfig_;
+      return inputConfig_ == null ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance() : inputConfig_;
     }
     /**
-     *
-     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBuilder() {
@@ -513,16 +418,11 @@ public com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBui
     public static final int OUTPUT_CONFIG_FIELD_NUMBER = 3;
     private com.google.cloud.optimization.v1.OutputConfig outputConfig_;
     /**
-     *
-     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the outputConfig field is set.
      */
     @java.lang.Override
@@ -530,34 +430,23 @@ public boolean hasOutputConfig() {
       return outputConfig_ != null;
     }
     /**
-     *
-     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The outputConfig.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OutputConfig getOutputConfig() {
-      return outputConfig_ == null
-          ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()
-          : outputConfig_;
+      return outputConfig_ == null ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance() : outputConfig_;
     }
     /**
-     *
-     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrBuilder() {
@@ -567,8 +456,6 @@ public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrB
     public static final int ENABLE_CHECKPOINTS_FIELD_NUMBER = 4;
     private boolean enableCheckpoints_;
     /**
-     *
-     *
      * 
      * If this is set, the model will be solved in the checkpoint mode. In this
      * mode, the input model can have a deadline longer than 30 mins without the
@@ -581,7 +468,6 @@ public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrB
      * 

      *
      * bool enable_checkpoints = 4;
-     *
      * @return The enableCheckpoints.
      */
     @java.lang.Override
@@ -590,7 +476,6 @@ public boolean getEnableCheckpoints() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -602,7 +487,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, displayName_);
       }
@@ -628,13 +514,16 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, displayName_);
       }
       if (inputConfig_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getInputConfig());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getInputConfig());
       }
       if (outputConfig_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getOutputConfig());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(3, getOutputConfig());
       }
       if (enableCheckpoints_ != false) {
-        size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, enableCheckpoints_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(4, enableCheckpoints_);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -644,25 +533,27 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
-      if (!(obj
-          instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)) {
+      if (!(obj instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other =
-          (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) obj;
+      com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other = (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) obj;
 
-      if (!getDisplayName().equals(other.getDisplayName())) return false;
+      if (!getDisplayName()
+          .equals(other.getDisplayName())) return false;
       if (hasInputConfig() != other.hasInputConfig()) return false;
       if (hasInputConfig()) {
-        if (!getInputConfig().equals(other.getInputConfig())) return false;
+        if (!getInputConfig()
+            .equals(other.getInputConfig())) return false;
       }
       if (hasOutputConfig() != other.hasOutputConfig()) return false;
       if (hasOutputConfig()) {
-        if (!getOutputConfig().equals(other.getOutputConfig())) return false;
+        if (!getOutputConfig()
+            .equals(other.getOutputConfig())) return false;
       }
-      if (getEnableCheckpoints() != other.getEnableCheckpoints()) return false;
+      if (getEnableCheckpoints()
+          != other.getEnableCheckpoints()) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -685,107 +576,95 @@ public int hashCode() {
         hash = (53 * hash) + getOutputConfig().hashCode();
       }
       hash = (37 * hash) + ENABLE_CHECKPOINTS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableCheckpoints());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getEnableCheckpoints());
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(java.nio.ByteBuffer data)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(
-            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(com.google.protobuf.ByteString data)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(
-            com.google.protobuf.ByteString data,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseDelimitedFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -795,50 +674,44 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Information for solving one optimization model asynchronously.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
         com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class,
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-                    .class);
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder.class);
       }
 
-      // Construct using
-      // com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.newBuilder()
+      // Construct using com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -862,22 +735,19 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-          getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-            .getDefaultInstance();
+      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig build() {
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result =
-            buildPartial();
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -885,10 +755,8 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConf
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-          buildPartial() {
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result =
-            new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig(this);
+      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig buildPartial() {
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig(this);
         result.displayName_ = displayName_;
         if (inputConfigBuilder_ == null) {
           result.inputConfig_ = inputConfig_;
@@ -909,55 +777,46 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConf
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other
-            instanceof
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) {
-          return mergeFrom(
-              (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) other);
+        if (other instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) {
+          return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other) {
-        if (other
-            == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-                .getDefaultInstance()) return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other) {
+        if (other == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance()) return this;
         if (!other.getDisplayName().isEmpty()) {
           displayName_ = other.displayName_;
           onChanged();
@@ -986,14 +845,11 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parsedMessage =
-            null;
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parsedMessage = null;
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
-                  e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -1005,21 +861,19 @@ public Builder mergeFrom(
 
       private java.lang.Object displayName_ = "";
       /**
-       *
-       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
-       *
        * @return The displayName.
        */
       public java.lang.String getDisplayName() {
         java.lang.Object ref = displayName_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           displayName_ = s;
           return s;
@@ -1028,22 +882,21 @@ public java.lang.String getDisplayName() {
         }
       }
       /**
-       *
-       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
-       *
        * @return The bytes for displayName.
        */
-      public com.google.protobuf.ByteString getDisplayNameBytes() {
+      public com.google.protobuf.ByteString
+          getDisplayNameBytes() {
         java.lang.Object ref = displayName_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           displayName_ = b;
           return b;
         } else {
@@ -1051,64 +904,57 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
-       *
        * @param value The displayName to set.
        * @return This builder for chaining.
        */
-      public Builder setDisplayName(java.lang.String value) {
+      public Builder setDisplayName(
+          java.lang.String value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-
+    throw new NullPointerException();
+  }
+  
         displayName_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearDisplayName() {
-
+        
         displayName_ = getDefaultInstance().getDisplayName();
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
-       *
        * @param value The bytes for displayName to set.
        * @return This builder for chaining.
        */
-      public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      public Builder setDisplayNameBytes(
+          com.google.protobuf.ByteString value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+        
         displayName_ = value;
         onChanged();
         return this;
@@ -1116,58 +962,39 @@ public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
 
       private com.google.cloud.optimization.v1.InputConfig inputConfig_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.InputConfig,
-              com.google.cloud.optimization.v1.InputConfig.Builder,
-              com.google.cloud.optimization.v1.InputConfigOrBuilder>
-          inputConfigBuilder_;
+          com.google.cloud.optimization.v1.InputConfig, com.google.cloud.optimization.v1.InputConfig.Builder, com.google.cloud.optimization.v1.InputConfigOrBuilder> inputConfigBuilder_;
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the inputConfig field is set.
        */
       public boolean hasInputConfig() {
         return inputConfigBuilder_ != null || inputConfig_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return The inputConfig.
        */
       public com.google.cloud.optimization.v1.InputConfig getInputConfig() {
         if (inputConfigBuilder_ == null) {
-          return inputConfig_ == null
-              ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()
-              : inputConfig_;
+          return inputConfig_ == null ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance() : inputConfig_;
         } else {
           return inputConfigBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setInputConfig(com.google.cloud.optimization.v1.InputConfig value) {
         if (inputConfigBuilder_ == null) {
@@ -1183,15 +1010,11 @@ public Builder setInputConfig(com.google.cloud.optimization.v1.InputConfig value
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setInputConfig(
           com.google.cloud.optimization.v1.InputConfig.Builder builderForValue) {
@@ -1205,23 +1028,17 @@ public Builder setInputConfig(
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder mergeInputConfig(com.google.cloud.optimization.v1.InputConfig value) {
         if (inputConfigBuilder_ == null) {
           if (inputConfig_ != null) {
             inputConfig_ =
-                com.google.cloud.optimization.v1.InputConfig.newBuilder(inputConfig_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.cloud.optimization.v1.InputConfig.newBuilder(inputConfig_).mergeFrom(value).buildPartial();
           } else {
             inputConfig_ = value;
           }
@@ -1233,15 +1050,11 @@ public Builder mergeInputConfig(com.google.cloud.optimization.v1.InputConfig val
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder clearInputConfig() {
         if (inputConfigBuilder_ == null) {
@@ -1255,64 +1068,48 @@ public Builder clearInputConfig() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.cloud.optimization.v1.InputConfig.Builder getInputConfigBuilder() {
-
+        
         onChanged();
         return getInputConfigFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBuilder() {
         if (inputConfigBuilder_ != null) {
           return inputConfigBuilder_.getMessageOrBuilder();
         } else {
-          return inputConfig_ == null
-              ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()
-              : inputConfig_;
+          return inputConfig_ == null ?
+              com.google.cloud.optimization.v1.InputConfig.getDefaultInstance() : inputConfig_;
         }
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.InputConfig,
-              com.google.cloud.optimization.v1.InputConfig.Builder,
-              com.google.cloud.optimization.v1.InputConfigOrBuilder>
+          com.google.cloud.optimization.v1.InputConfig, com.google.cloud.optimization.v1.InputConfig.Builder, com.google.cloud.optimization.v1.InputConfigOrBuilder> 
           getInputConfigFieldBuilder() {
         if (inputConfigBuilder_ == null) {
-          inputConfigBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.InputConfig,
-                  com.google.cloud.optimization.v1.InputConfig.Builder,
-                  com.google.cloud.optimization.v1.InputConfigOrBuilder>(
-                  getInputConfig(), getParentForChildren(), isClean());
+          inputConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.InputConfig, com.google.cloud.optimization.v1.InputConfig.Builder, com.google.cloud.optimization.v1.InputConfigOrBuilder>(
+                  getInputConfig(),
+                  getParentForChildren(),
+                  isClean());
           inputConfig_ = null;
         }
         return inputConfigBuilder_;
@@ -1320,58 +1117,39 @@ public com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBui
 
       private com.google.cloud.optimization.v1.OutputConfig outputConfig_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.OutputConfig,
-              com.google.cloud.optimization.v1.OutputConfig.Builder,
-              com.google.cloud.optimization.v1.OutputConfigOrBuilder>
-          outputConfigBuilder_;
+          com.google.cloud.optimization.v1.OutputConfig, com.google.cloud.optimization.v1.OutputConfig.Builder, com.google.cloud.optimization.v1.OutputConfigOrBuilder> outputConfigBuilder_;
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the outputConfig field is set.
        */
       public boolean hasOutputConfig() {
         return outputConfigBuilder_ != null || outputConfig_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return The outputConfig.
        */
       public com.google.cloud.optimization.v1.OutputConfig getOutputConfig() {
         if (outputConfigBuilder_ == null) {
-          return outputConfig_ == null
-              ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()
-              : outputConfig_;
+          return outputConfig_ == null ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance() : outputConfig_;
         } else {
           return outputConfigBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setOutputConfig(com.google.cloud.optimization.v1.OutputConfig value) {
         if (outputConfigBuilder_ == null) {
@@ -1387,15 +1165,11 @@ public Builder setOutputConfig(com.google.cloud.optimization.v1.OutputConfig val
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setOutputConfig(
           com.google.cloud.optimization.v1.OutputConfig.Builder builderForValue) {
@@ -1409,23 +1183,17 @@ public Builder setOutputConfig(
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder mergeOutputConfig(com.google.cloud.optimization.v1.OutputConfig value) {
         if (outputConfigBuilder_ == null) {
           if (outputConfig_ != null) {
             outputConfig_ =
-                com.google.cloud.optimization.v1.OutputConfig.newBuilder(outputConfig_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.cloud.optimization.v1.OutputConfig.newBuilder(outputConfig_).mergeFrom(value).buildPartial();
           } else {
             outputConfig_ = value;
           }
@@ -1437,15 +1205,11 @@ public Builder mergeOutputConfig(com.google.cloud.optimization.v1.OutputConfig v
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder clearOutputConfig() {
         if (outputConfigBuilder_ == null) {
@@ -1459,73 +1223,55 @@ public Builder clearOutputConfig() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.cloud.optimization.v1.OutputConfig.Builder getOutputConfigBuilder() {
-
+        
         onChanged();
         return getOutputConfigFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrBuilder() {
         if (outputConfigBuilder_ != null) {
           return outputConfigBuilder_.getMessageOrBuilder();
         } else {
-          return outputConfig_ == null
-              ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()
-              : outputConfig_;
+          return outputConfig_ == null ?
+              com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance() : outputConfig_;
         }
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.OutputConfig,
-              com.google.cloud.optimization.v1.OutputConfig.Builder,
-              com.google.cloud.optimization.v1.OutputConfigOrBuilder>
+          com.google.cloud.optimization.v1.OutputConfig, com.google.cloud.optimization.v1.OutputConfig.Builder, com.google.cloud.optimization.v1.OutputConfigOrBuilder> 
           getOutputConfigFieldBuilder() {
         if (outputConfigBuilder_ == null) {
-          outputConfigBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.OutputConfig,
-                  com.google.cloud.optimization.v1.OutputConfig.Builder,
-                  com.google.cloud.optimization.v1.OutputConfigOrBuilder>(
-                  getOutputConfig(), getParentForChildren(), isClean());
+          outputConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.OutputConfig, com.google.cloud.optimization.v1.OutputConfig.Builder, com.google.cloud.optimization.v1.OutputConfigOrBuilder>(
+                  getOutputConfig(),
+                  getParentForChildren(),
+                  isClean());
           outputConfig_ = null;
         }
         return outputConfigBuilder_;
       }
 
-      private boolean enableCheckpoints_;
+      private boolean enableCheckpoints_ ;
       /**
-       *
-       *
        * 
        * If this is set, the model will be solved in the checkpoint mode. In this
        * mode, the input model can have a deadline longer than 30 mins without the
@@ -1538,7 +1284,6 @@ public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrB
        * 

        *
        * bool enable_checkpoints = 4;
-       *
        * @return The enableCheckpoints.
        */
       @java.lang.Override
@@ -1546,8 +1291,6 @@ public boolean getEnableCheckpoints() {
         return enableCheckpoints_;
       }
       /**
-       *
-       *
        * 
        * If this is set, the model will be solved in the checkpoint mode. In this
        * mode, the input model can have a deadline longer than 30 mins without the
@@ -1560,19 +1303,16 @@ public boolean getEnableCheckpoints() {
        * 

        *
        * bool enable_checkpoints = 4;
-       *
        * @param value The enableCheckpoints to set.
        * @return This builder for chaining.
        */
       public Builder setEnableCheckpoints(boolean value) {
-
+        
         enableCheckpoints_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * If this is set, the model will be solved in the checkpoint mode. In this
        * mode, the input model can have a deadline longer than 30 mins without the
@@ -1585,16 +1325,14 @@ public Builder setEnableCheckpoints(boolean value) {
        * 

        *
        * bool enable_checkpoints = 4;
-       *
        * @return This builder for chaining.
        */
       public Builder clearEnableCheckpoints() {
-
+        
         enableCheckpoints_ = false;
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1607,33 +1345,30 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
-    private static final com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig DEFAULT_INSTANCE;
     static {
-      DEFAULT_INSTANCE =
-          new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig();
+      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig();
     }
 
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public AsyncModelConfig parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new AsyncModelConfig(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public AsyncModelConfig parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new AsyncModelConfig(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1645,17 +1380,15 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
   private volatile java.lang.Object parent_;
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1663,7 +1396,6 @@ public com.google.protobuf.Parser getParserForType() {
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The parent.
    */
   @java.lang.Override
@@ -1672,15 +1404,14 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1688,15 +1419,16 @@ public java.lang.String getParent() {
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -1705,98 +1437,71 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int MODEL_CONFIGS_FIELD_NUMBER = 2;
-  private java.util.List<
-          com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
-      modelConfigs_;
+  private java.util.List modelConfigs_;
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
-  public java.util.List
-      getModelConfigsList() {
+  public java.util.List getModelConfigsList() {
     return modelConfigs_;
   }
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
+  public java.util.List 
       getModelConfigsOrBuilderList() {
     return modelConfigs_;
   }
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public int getModelConfigsCount() {
     return modelConfigs_.size();
   }
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-      getModelConfigs(int index) {
+  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(int index) {
     return modelConfigs_.get(index);
   }
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder
-      getModelConfigsOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder getModelConfigsOrBuilder(
+      int index) {
     return modelConfigs_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1808,7 +1513,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -1828,7 +1534,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     for (int i = 0; i < modelConfigs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, modelConfigs_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, modelConfigs_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -1838,16 +1545,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.BatchOptimizeToursRequest other =
-        (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) obj;
+    com.google.cloud.optimization.v1.BatchOptimizeToursRequest other = (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getModelConfigsList().equals(other.getModelConfigsList())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getModelConfigsList()
+        .equals(other.getModelConfigsList())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -1871,104 +1579,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.BatchOptimizeToursRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.BatchOptimizeToursRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request to batch optimize tours as an asynchronous operation.
    * Each input file should contain one `OptimizeToursRequest`, and each output
@@ -1979,23 +1679,21 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest)
       com.google.cloud.optimization.v1.BatchOptimizeToursRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class,
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.BatchOptimizeToursRequest.newBuilder()
@@ -2003,17 +1701,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
         getModelConfigsFieldBuilder();
       }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2029,9 +1727,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
@@ -2050,8 +1748,7 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.BatchOptimizeToursRequest buildPartial() {
-      com.google.cloud.optimization.v1.BatchOptimizeToursRequest result =
-          new com.google.cloud.optimization.v1.BatchOptimizeToursRequest(this);
+      com.google.cloud.optimization.v1.BatchOptimizeToursRequest result = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest(this);
       int from_bitField0_ = bitField0_;
       result.parent_ = parent_;
       if (modelConfigsBuilder_ == null) {
@@ -2071,39 +1768,38 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest buildPartial()
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest) {
-        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursRequest) other);
+        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2111,8 +1807,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursRequest other) {
-      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         onChanged();
@@ -2135,10 +1830,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursRequ
             modelConfigsBuilder_ = null;
             modelConfigs_ = other.modelConfigs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            modelConfigsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getModelConfigsFieldBuilder()
-                    : null;
+            modelConfigsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getModelConfigsFieldBuilder() : null;
           } else {
             modelConfigsBuilder_.addAllMessages(other.modelConfigs_);
           }
@@ -2163,8 +1857,7 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) e.getUnfinishedMessage();
+        parsedMessage = (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -2173,13 +1866,10 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2187,13 +1877,13 @@ public Builder mergeFrom(
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -2202,8 +1892,6 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2211,14 +1899,15 @@ public java.lang.String getParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -2226,8 +1915,6 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2235,22 +1922,20 @@ public com.google.protobuf.ByteString getParentBytes() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
+    public Builder setParent(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       parent_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2258,18 +1943,15 @@ public Builder setParent(java.lang.String value) {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
-
+      
       parent_ = getDefaultInstance().getParent();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2277,56 +1959,42 @@ public Builder clearParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       parent_ = value;
       onChanged();
       return this;
     }
 
-    private java.util.List<
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
-        modelConfigs_ = java.util.Collections.emptyList();
-
+    private java.util.List modelConfigs_ =
+      java.util.Collections.emptyList();
     private void ensureModelConfigsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        modelConfigs_ =
-            new java.util.ArrayList<
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>(
-                modelConfigs_);
+        modelConfigs_ = new java.util.ArrayList(modelConfigs_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig,
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder,
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
-        modelConfigsBuilder_;
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder> modelConfigsBuilder_;
 
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public java.util.List<
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
-        getModelConfigsList() {
+    public java.util.List getModelConfigsList() {
       if (modelConfigsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(modelConfigs_);
       } else {
@@ -2334,16 +2002,12 @@ private void ensureModelConfigsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public int getModelConfigsCount() {
       if (modelConfigsBuilder_ == null) {
@@ -2353,19 +2017,14 @@ public int getModelConfigsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        getModelConfigs(int index) {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(int index) {
       if (modelConfigsBuilder_ == null) {
         return modelConfigs_.get(index);
       } else {
@@ -2373,20 +2032,15 @@ public int getModelConfigsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setModelConfigs(
-        int index,
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
+        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
       if (modelConfigsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2400,21 +2054,15 @@ public Builder setModelConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setModelConfigs(
-        int index,
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder builderForValue) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
         modelConfigs_.set(index, builderForValue.build());
@@ -2425,19 +2073,14 @@ public Builder setModelConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder addModelConfigs(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
+    public Builder addModelConfigs(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
       if (modelConfigsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2451,20 +2094,15 @@ public Builder addModelConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder addModelConfigs(
-        int index,
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
+        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
       if (modelConfigsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2478,20 +2116,15 @@ public Builder addModelConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder addModelConfigs(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-            builderForValue) {
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder builderForValue) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
         modelConfigs_.add(builderForValue.build());
@@ -2502,21 +2135,15 @@ public Builder addModelConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder addModelConfigs(
-        int index,
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder builderForValue) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
         modelConfigs_.add(index, builderForValue.build());
@@ -2527,25 +2154,19 @@ public Builder addModelConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder addAllModelConfigs(
-        java.lang.Iterable<
-                ? extends
-                    com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
-            values) {
+        java.lang.Iterable values) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, modelConfigs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, modelConfigs_);
         onChanged();
       } else {
         modelConfigsBuilder_.addAllMessages(values);
@@ -2553,16 +2174,12 @@ public Builder addAllModelConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearModelConfigs() {
       if (modelConfigsBuilder_ == null) {
@@ -2575,16 +2192,12 @@ public Builder clearModelConfigs() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder removeModelConfigs(int index) {
       if (modelConfigsBuilder_ == null) {
@@ -2597,58 +2210,42 @@ public Builder removeModelConfigs(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-        getModelConfigsBuilder(int index) {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder getModelConfigsBuilder(
+        int index) {
       return getModelConfigsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder
-        getModelConfigsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder getModelConfigsOrBuilder(
+        int index) {
       if (modelConfigsBuilder_ == null) {
-        return modelConfigs_.get(index);
-      } else {
+        return modelConfigs_.get(index);  } else {
         return modelConfigsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest
-                    .AsyncModelConfigOrBuilder>
-        getModelConfigsOrBuilderList() {
+    public java.util.List 
+         getModelConfigsOrBuilderList() {
       if (modelConfigsBuilder_ != null) {
         return modelConfigsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2656,82 +2253,59 @@ public Builder removeModelConfigs(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-        addModelConfigsBuilder() {
-      return getModelConfigsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder addModelConfigsBuilder() {
+      return getModelConfigsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-        addModelConfigsBuilder(int index) {
-      return getModelConfigsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder addModelConfigsBuilder(
+        int index) {
+      return getModelConfigsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public java.util.List<
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder>
-        getModelConfigsBuilderList() {
+    public java.util.List 
+         getModelConfigsBuilderList() {
       return getModelConfigsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig,
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder,
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder> 
         getModelConfigsFieldBuilder() {
       if (modelConfigsBuilder_ == null) {
-        modelConfigsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig,
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder,
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest
-                    .AsyncModelConfigOrBuilder>(
-                modelConfigs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        modelConfigsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>(
+                modelConfigs_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         modelConfigs_ = null;
       }
       return modelConfigsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2741,12 +2315,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest)
   private static final com.google.cloud.optimization.v1.BatchOptimizeToursRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest();
   }
@@ -2755,16 +2329,16 @@ public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public BatchOptimizeToursRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new BatchOptimizeToursRequest(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public BatchOptimizeToursRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new BatchOptimizeToursRequest(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2779,4 +2353,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.optimization.v1.BatchOptimizeToursRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
similarity index 51%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
index e15959f..38cdd5b 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface BatchOptimizeToursRequestOrBuilder
-    extends
+public interface BatchOptimizeToursRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -33,13 +15,10 @@ public interface BatchOptimizeToursRequestOrBuilder
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -47,80 +26,57 @@ public interface BatchOptimizeToursRequestOrBuilder
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
-  java.util.List
+  java.util.List 
       getModelConfigsList();
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
-  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(
-      int index);
+  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(int index);
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   int getModelConfigsCount();
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
-  java.util.List<
-          ? extends
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
+  java.util.List 
       getModelConfigsOrBuilderList();
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
-  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder
-      getModelConfigsOrBuilder(int index);
+  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder getModelConfigsOrBuilder(
+      int index);
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
similarity index 66%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
index daccb80..071c075 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Response to a `BatchOptimizeToursRequest`. This is returned in
  * the LRO Operation after the operation is complete.
@@ -28,29 +11,30 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursResponse}
  */
-public final class BatchOptimizeToursResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class BatchOptimizeToursResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BatchOptimizeToursResponse)
     BatchOptimizeToursResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use BatchOptimizeToursResponse.newBuilder() to construct.
   private BatchOptimizeToursResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private BatchOptimizeToursResponse() {}
+  private BatchOptimizeToursResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new BatchOptimizeToursResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private BatchOptimizeToursResponse(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -69,13 +53,13 @@ private BatchOptimizeToursResponse(
           case 0:
             done = true;
             break;
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -83,30 +67,27 @@ private BatchOptimizeToursResponse(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class,
-            com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
+            com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class, com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -118,7 +99,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     unknownFields.writeTo(output);
   }
 
@@ -136,13 +118,12 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.BatchOptimizeToursResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.BatchOptimizeToursResponse other =
-        (com.google.cloud.optimization.v1.BatchOptimizeToursResponse) obj;
+    com.google.cloud.optimization.v1.BatchOptimizeToursResponse other = (com.google.cloud.optimization.v1.BatchOptimizeToursResponse) obj;
 
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -161,104 +142,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.BatchOptimizeToursResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.BatchOptimizeToursResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response to a `BatchOptimizeToursRequest`. This is returned in
    * the LRO Operation after the operation is complete.
@@ -266,23 +239,21 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BatchOptimizeToursResponse)
       com.google.cloud.optimization.v1.BatchOptimizeToursResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class,
-              com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
+              com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class, com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.BatchOptimizeToursResponse.newBuilder()
@@ -290,15 +261,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -306,9 +278,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
@@ -327,8 +299,7 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursResponse build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.BatchOptimizeToursResponse buildPartial() {
-      com.google.cloud.optimization.v1.BatchOptimizeToursResponse result =
-          new com.google.cloud.optimization.v1.BatchOptimizeToursResponse(this);
+      com.google.cloud.optimization.v1.BatchOptimizeToursResponse result = new com.google.cloud.optimization.v1.BatchOptimizeToursResponse(this);
       onBuilt();
       return result;
     }
@@ -337,39 +308,38 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursResponse buildPartial(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.BatchOptimizeToursResponse) {
-        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursResponse) other);
+        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -377,8 +347,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursResponse other) {
-      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursResponse.getDefaultInstance()) return this;
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -398,8 +367,7 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.cloud.optimization.v1.BatchOptimizeToursResponse) e.getUnfinishedMessage();
+        parsedMessage = (com.google.cloud.optimization.v1.BatchOptimizeToursResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -408,9 +376,9 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -420,12 +388,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BatchOptimizeToursResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BatchOptimizeToursResponse)
   private static final com.google.cloud.optimization.v1.BatchOptimizeToursResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BatchOptimizeToursResponse();
   }
@@ -434,16 +402,16 @@ public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public BatchOptimizeToursResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new BatchOptimizeToursResponse(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public BatchOptimizeToursResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new BatchOptimizeToursResponse(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -458,4 +426,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.optimization.v1.BatchOptimizeToursResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
new file mode 100644
index 0000000..f8c29b1
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
@@ -0,0 +1,9 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/fleet_routing.proto
+
+package com.google.cloud.optimization.v1;
+
+public interface BatchOptimizeToursResponseOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursResponse)
+    com.google.protobuf.MessageOrBuilder {
+}
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
similarity index 68%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
index e0d9899..2718365 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Rules to generate time breaks for a vehicle (e.g. lunch breaks). A break
  * is a contiguous period of time during which the vehicle remains idle at its
@@ -35,16 +18,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.BreakRule}
  */
-public final class BreakRule extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class BreakRule extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BreakRule)
     BreakRuleOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use BreakRule.newBuilder() to construct.
   private BreakRule(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private BreakRule() {
     breakRequests_ = java.util.Collections.emptyList();
     frequencyConstraints_ = java.util.Collections.emptyList();
@@ -52,15 +34,16 @@ private BreakRule() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new BreakRule();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private BreakRule(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -80,41 +63,31 @@ private BreakRule(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                breakRequests_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.BreakRule.BreakRequest>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              breakRequests_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.BreakRule.BreakRequest.parser(),
-                      extensionRegistry));
-              break;
+          case 10: {
+            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+              breakRequests_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000001;
             }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                frequencyConstraints_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint>();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              frequencyConstraints_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.parser(),
-                      extensionRegistry));
-              break;
+            breakRequests_.add(
+                input.readMessage(com.google.cloud.optimization.v1.BreakRule.BreakRequest.parser(), extensionRegistry));
+            break;
+          }
+          case 18: {
+            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+              frequencyConstraints_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000002;
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            frequencyConstraints_.add(
+                input.readMessage(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.parser(), extensionRegistry));
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -122,7 +95,8 @@ private BreakRule(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         breakRequests_ = java.util.Collections.unmodifiableList(breakRequests_);
@@ -134,150 +108,105 @@ private BreakRule(
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.BreakRule.class,
-            com.google.cloud.optimization.v1.BreakRule.Builder.class);
+            com.google.cloud.optimization.v1.BreakRule.class, com.google.cloud.optimization.v1.BreakRule.Builder.class);
   }
 
-  public interface BreakRequestOrBuilder
-      extends
+  public interface BreakRequestOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BreakRule.BreakRequest)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the earliestStartTime field is set.
      */
     boolean hasEarliestStartTime();
     /**
-     *
-     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The earliestStartTime.
      */
     com.google.protobuf.Timestamp getEarliestStartTime();
     /**
-     *
-     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the latestStartTime field is set.
      */
     boolean hasLatestStartTime();
     /**
-     *
-     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The latestStartTime.
      */
     com.google.protobuf.Timestamp getLatestStartTime();
     /**
-     *
-     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the minDuration field is set.
      */
     boolean hasMinDuration();
     /**
-     *
-     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The minDuration.
      */
     com.google.protobuf.Duration getMinDuration();
     /**
-     *
-     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder();
   }
   /**
-   *
-   *
    * 
    * The sequence of breaks (i.e. their number and order) that apply to each
    * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -288,29 +217,30 @@ public interface BreakRequestOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.BreakRule.BreakRequest}
    */
-  public static final class BreakRequest extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class BreakRequest extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BreakRule.BreakRequest)
       BreakRequestOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use BreakRequest.newBuilder() to construct.
     private BreakRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private BreakRequest() {}
+    private BreakRequest() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new BreakRequest();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private BreakRequest(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -329,58 +259,52 @@ private BreakRequest(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.protobuf.Timestamp.Builder subBuilder = null;
-                if (earliestStartTime_ != null) {
-                  subBuilder = earliestStartTime_.toBuilder();
-                }
-                earliestStartTime_ =
-                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(earliestStartTime_);
-                  earliestStartTime_ = subBuilder.buildPartial();
-                }
-
-                break;
+            case 10: {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (earliestStartTime_ != null) {
+                subBuilder = earliestStartTime_.toBuilder();
+              }
+              earliestStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(earliestStartTime_);
+                earliestStartTime_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+            case 18: {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (latestStartTime_ != null) {
+                subBuilder = latestStartTime_.toBuilder();
               }
-            case 18:
-              {
-                com.google.protobuf.Timestamp.Builder subBuilder = null;
-                if (latestStartTime_ != null) {
-                  subBuilder = latestStartTime_.toBuilder();
-                }
-                latestStartTime_ =
-                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(latestStartTime_);
-                  latestStartTime_ = subBuilder.buildPartial();
-                }
-
-                break;
+              latestStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(latestStartTime_);
+                latestStartTime_ = subBuilder.buildPartial();
               }
-            case 26:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (minDuration_ != null) {
-                  subBuilder = minDuration_.toBuilder();
-                }
-                minDuration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(minDuration_);
-                  minDuration_ = subBuilder.buildPartial();
-                }
-
-                break;
+
+              break;
+            }
+            case 26: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (minDuration_ != null) {
+                subBuilder = minDuration_.toBuilder();
+              }
+              minDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(minDuration_);
+                minDuration_ = subBuilder.buildPartial();
               }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -388,41 +312,34 @@ private BreakRequest(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BreakRule.BreakRequest.class,
-              com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
+              com.google.cloud.optimization.v1.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
     }
 
     public static final int EARLIEST_START_TIME_FIELD_NUMBER = 1;
     private com.google.protobuf.Timestamp earliestStartTime_;
     /**
-     *
-     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the earliestStartTime field is set.
      */
     @java.lang.Override
@@ -430,34 +347,23 @@ public boolean hasEarliestStartTime() {
       return earliestStartTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The earliestStartTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getEarliestStartTime() {
-      return earliestStartTime_ == null
-          ? com.google.protobuf.Timestamp.getDefaultInstance()
-          : earliestStartTime_;
+      return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
     }
     /**
-     *
-     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
@@ -467,16 +373,11 @@ public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
     public static final int LATEST_START_TIME_FIELD_NUMBER = 2;
     private com.google.protobuf.Timestamp latestStartTime_;
     /**
-     *
-     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the latestStartTime field is set.
      */
     @java.lang.Override
@@ -484,34 +385,23 @@ public boolean hasLatestStartTime() {
       return latestStartTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The latestStartTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getLatestStartTime() {
-      return latestStartTime_ == null
-          ? com.google.protobuf.Timestamp.getDefaultInstance()
-          : latestStartTime_;
+      return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
     }
     /**
-     *
-     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
@@ -521,15 +411,11 @@ public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
     public static final int MIN_DURATION_FIELD_NUMBER = 3;
     private com.google.protobuf.Duration minDuration_;
     /**
-     *
-     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the minDuration field is set.
      */
     @java.lang.Override
@@ -537,32 +423,23 @@ public boolean hasMinDuration() {
       return minDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The minDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMinDuration() {
-      return minDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : minDuration_;
+      return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
     }
     /**
-     *
-     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
@@ -570,7 +447,6 @@ public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -582,7 +458,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (earliestStartTime_ != null) {
         output.writeMessage(1, getEarliestStartTime());
       }
@@ -602,13 +479,16 @@ public int getSerializedSize() {
 
       size = 0;
       if (earliestStartTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getEarliestStartTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getEarliestStartTime());
       }
       if (latestStartTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getLatestStartTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getLatestStartTime());
       }
       if (minDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMinDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(3, getMinDuration());
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -618,25 +498,27 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.BreakRule.BreakRequest)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.BreakRule.BreakRequest other =
-          (com.google.cloud.optimization.v1.BreakRule.BreakRequest) obj;
+      com.google.cloud.optimization.v1.BreakRule.BreakRequest other = (com.google.cloud.optimization.v1.BreakRule.BreakRequest) obj;
 
       if (hasEarliestStartTime() != other.hasEarliestStartTime()) return false;
       if (hasEarliestStartTime()) {
-        if (!getEarliestStartTime().equals(other.getEarliestStartTime())) return false;
+        if (!getEarliestStartTime()
+            .equals(other.getEarliestStartTime())) return false;
       }
       if (hasLatestStartTime() != other.hasLatestStartTime()) return false;
       if (hasLatestStartTime()) {
-        if (!getLatestStartTime().equals(other.getLatestStartTime())) return false;
+        if (!getLatestStartTime()
+            .equals(other.getLatestStartTime())) return false;
       }
       if (hasMinDuration() != other.hasMinDuration()) return false;
       if (hasMinDuration()) {
-        if (!getMinDuration().equals(other.getMinDuration())) return false;
+        if (!getMinDuration()
+            .equals(other.getMinDuration())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -667,94 +549,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.BreakRule.BreakRequest prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.BreakRule.BreakRequest prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -764,8 +639,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * The sequence of breaks (i.e. their number and order) that apply to each
      * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -776,24 +649,21 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.BreakRule.BreakRequest}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BreakRule.BreakRequest)
         com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.BreakRule.BreakRequest.class,
-                com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
+                com.google.cloud.optimization.v1.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.BreakRule.BreakRequest.newBuilder()
@@ -801,15 +671,16 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -835,9 +706,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
       }
 
       @java.lang.Override
@@ -856,8 +727,7 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.BreakRule.BreakRequest buildPartial() {
-        com.google.cloud.optimization.v1.BreakRule.BreakRequest result =
-            new com.google.cloud.optimization.v1.BreakRule.BreakRequest(this);
+        com.google.cloud.optimization.v1.BreakRule.BreakRequest result = new com.google.cloud.optimization.v1.BreakRule.BreakRequest(this);
         if (earliestStartTimeBuilder_ == null) {
           result.earliestStartTime_ = earliestStartTime_;
         } else {
@@ -881,41 +751,38 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest buildPartial() {
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.BreakRule.BreakRequest) {
-          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.BreakRequest) other);
+          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.BreakRequest)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -923,8 +790,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule.BreakRequest other) {
-        if (other == com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance()) return this;
         if (other.hasEarliestStartTime()) {
           mergeEarliestStartTime(other.getEarliestStartTime());
         }
@@ -953,8 +819,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.BreakRule.BreakRequest) e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.BreakRule.BreakRequest) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -966,58 +831,39 @@ public Builder mergeFrom(
 
       private com.google.protobuf.Timestamp earliestStartTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          earliestStartTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> earliestStartTimeBuilder_;
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the earliestStartTime field is set.
        */
       public boolean hasEarliestStartTime() {
         return earliestStartTimeBuilder_ != null || earliestStartTime_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return The earliestStartTime.
        */
       public com.google.protobuf.Timestamp getEarliestStartTime() {
         if (earliestStartTimeBuilder_ == null) {
-          return earliestStartTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : earliestStartTime_;
+          return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
         } else {
           return earliestStartTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
         if (earliestStartTimeBuilder_ == null) {
@@ -1033,17 +879,14 @@ public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
-      public Builder setEarliestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setEarliestStartTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
         if (earliestStartTimeBuilder_ == null) {
           earliestStartTime_ = builderForValue.build();
           onChanged();
@@ -1054,23 +897,17 @@ public Builder setEarliestStartTime(com.google.protobuf.Timestamp.Builder builde
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
         if (earliestStartTimeBuilder_ == null) {
           if (earliestStartTime_ != null) {
             earliestStartTime_ =
-                com.google.protobuf.Timestamp.newBuilder(earliestStartTime_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(earliestStartTime_).mergeFrom(value).buildPartial();
           } else {
             earliestStartTime_ = value;
           }
@@ -1082,15 +919,11 @@ public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder clearEarliestStartTime() {
         if (earliestStartTimeBuilder_ == null) {
@@ -1104,64 +937,48 @@ public Builder clearEarliestStartTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.Timestamp.Builder getEarliestStartTimeBuilder() {
-
+        
         onChanged();
         return getEarliestStartTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
         if (earliestStartTimeBuilder_ != null) {
           return earliestStartTimeBuilder_.getMessageOrBuilder();
         } else {
-          return earliestStartTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : earliestStartTime_;
+          return earliestStartTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
         }
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getEarliestStartTimeFieldBuilder() {
         if (earliestStartTimeBuilder_ == null) {
-          earliestStartTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getEarliestStartTime(), getParentForChildren(), isClean());
+          earliestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getEarliestStartTime(),
+                  getParentForChildren(),
+                  isClean());
           earliestStartTime_ = null;
         }
         return earliestStartTimeBuilder_;
@@ -1169,58 +986,39 @@ public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
 
       private com.google.protobuf.Timestamp latestStartTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          latestStartTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> latestStartTimeBuilder_;
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the latestStartTime field is set.
        */
       public boolean hasLatestStartTime() {
         return latestStartTimeBuilder_ != null || latestStartTime_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return The latestStartTime.
        */
       public com.google.protobuf.Timestamp getLatestStartTime() {
         if (latestStartTimeBuilder_ == null) {
-          return latestStartTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : latestStartTime_;
+          return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
         } else {
           return latestStartTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
         if (latestStartTimeBuilder_ == null) {
@@ -1236,17 +1034,14 @@ public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
-      public Builder setLatestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setLatestStartTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
         if (latestStartTimeBuilder_ == null) {
           latestStartTime_ = builderForValue.build();
           onChanged();
@@ -1257,23 +1052,17 @@ public Builder setLatestStartTime(com.google.protobuf.Timestamp.Builder builderF
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
         if (latestStartTimeBuilder_ == null) {
           if (latestStartTime_ != null) {
             latestStartTime_ =
-                com.google.protobuf.Timestamp.newBuilder(latestStartTime_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(latestStartTime_).mergeFrom(value).buildPartial();
           } else {
             latestStartTime_ = value;
           }
@@ -1285,15 +1074,11 @@ public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder clearLatestStartTime() {
         if (latestStartTimeBuilder_ == null) {
@@ -1307,64 +1092,48 @@ public Builder clearLatestStartTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.Timestamp.Builder getLatestStartTimeBuilder() {
-
+        
         onChanged();
         return getLatestStartTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
         if (latestStartTimeBuilder_ != null) {
           return latestStartTimeBuilder_.getMessageOrBuilder();
         } else {
-          return latestStartTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : latestStartTime_;
+          return latestStartTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
         }
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getLatestStartTimeFieldBuilder() {
         if (latestStartTimeBuilder_ == null) {
-          latestStartTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getLatestStartTime(), getParentForChildren(), isClean());
+          latestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getLatestStartTime(),
+                  getParentForChildren(),
+                  isClean());
           latestStartTime_ = null;
         }
         return latestStartTimeBuilder_;
@@ -1372,55 +1141,39 @@ public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
 
       private com.google.protobuf.Duration minDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          minDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minDurationBuilder_;
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the minDuration field is set.
        */
       public boolean hasMinDuration() {
         return minDurationBuilder_ != null || minDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return The minDuration.
        */
       public com.google.protobuf.Duration getMinDuration() {
         if (minDurationBuilder_ == null) {
-          return minDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : minDuration_;
+          return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
         } else {
           return minDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setMinDuration(com.google.protobuf.Duration value) {
         if (minDurationBuilder_ == null) {
@@ -1436,16 +1189,14 @@ public Builder setMinDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
-      public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMinDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (minDurationBuilder_ == null) {
           minDuration_ = builderForValue.build();
           onChanged();
@@ -1456,22 +1207,17 @@ public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForVal
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder mergeMinDuration(com.google.protobuf.Duration value) {
         if (minDurationBuilder_ == null) {
           if (minDuration_ != null) {
             minDuration_ =
-                com.google.protobuf.Duration.newBuilder(minDuration_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Duration.newBuilder(minDuration_).mergeFrom(value).buildPartial();
           } else {
             minDuration_ = value;
           }
@@ -1483,14 +1229,11 @@ public Builder mergeMinDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder clearMinDuration() {
         if (minDurationBuilder_ == null) {
@@ -1504,66 +1247,52 @@ public Builder clearMinDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
-
+        
         onChanged();
         return getMinDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
         if (minDurationBuilder_ != null) {
           return minDurationBuilder_.getMessageOrBuilder();
         } else {
-          return minDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : minDuration_;
+          return minDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getMinDurationFieldBuilder() {
         if (minDurationBuilder_ == null) {
-          minDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getMinDuration(), getParentForChildren(), isClean());
+          minDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getMinDuration(),
+                  getParentForChildren(),
+                  isClean());
           minDuration_ = null;
         }
         return minDurationBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1576,12 +1305,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BreakRule.BreakRequest)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BreakRule.BreakRequest)
     private static final com.google.cloud.optimization.v1.BreakRule.BreakRequest DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BreakRule.BreakRequest();
     }
@@ -1590,16 +1319,16 @@ public static com.google.cloud.optimization.v1.BreakRule.BreakRequest getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public BreakRequest parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new BreakRequest(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public BreakRequest parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new BreakRequest(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1614,107 +1343,77 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface FrequencyConstraintOrBuilder
-      extends
+  public interface FrequencyConstraintOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * 
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the minBreakDuration field is set.
      */
     boolean hasMinBreakDuration();
     /**
-     *
-     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * 
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The minBreakDuration.
      */
     com.google.protobuf.Duration getMinBreakDuration();
     /**
-     *
-     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * 
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that does not
      * include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * 
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the maxInterBreakDuration field is set.
      */
     boolean hasMaxInterBreakDuration();
     /**
-     *
-     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that does not
      * include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * 
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The maxInterBreakDuration.
      */
     com.google.protobuf.Duration getMaxInterBreakDuration();
     /**
-     *
-     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that does not
      * include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * 
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder();
   }
   /**
-   *
-   *
    * 
    * One may further constrain the frequency and duration of the breaks
    * specified above, by enforcing a minimum break frequency, such as
@@ -1751,29 +1450,30 @@ public interface FrequencyConstraintOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.BreakRule.FrequencyConstraint}
    */
-  public static final class FrequencyConstraint extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class FrequencyConstraint extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
       FrequencyConstraintOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use FrequencyConstraint.newBuilder() to construct.
     private FrequencyConstraint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private FrequencyConstraint() {}
+    private FrequencyConstraint() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new FrequencyConstraint();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private FrequencyConstraint(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -1792,43 +1492,39 @@ private FrequencyConstraint(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (minBreakDuration_ != null) {
-                  subBuilder = minBreakDuration_.toBuilder();
-                }
-                minBreakDuration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(minBreakDuration_);
-                  minBreakDuration_ = subBuilder.buildPartial();
-                }
-
-                break;
+            case 10: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (minBreakDuration_ != null) {
+                subBuilder = minBreakDuration_.toBuilder();
               }
-            case 18:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (maxInterBreakDuration_ != null) {
-                  subBuilder = maxInterBreakDuration_.toBuilder();
-                }
-                maxInterBreakDuration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(maxInterBreakDuration_);
-                  maxInterBreakDuration_ = subBuilder.buildPartial();
-                }
-
-                break;
+              minBreakDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(minBreakDuration_);
+                minBreakDuration_ = subBuilder.buildPartial();
               }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+
+              break;
+            }
+            case 18: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (maxInterBreakDuration_ != null) {
+                subBuilder = maxInterBreakDuration_.toBuilder();
+              }
+              maxInterBreakDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(maxInterBreakDuration_);
+                maxInterBreakDuration_ = subBuilder.buildPartial();
               }
+
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1836,42 +1532,35 @@ private FrequencyConstraint(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class,
-              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
+              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
     }
 
     public static final int MIN_BREAK_DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration minBreakDuration_;
     /**
-     *
-     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * 
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the minBreakDuration field is set.
      */
     @java.lang.Override
@@ -1879,36 +1568,25 @@ public boolean hasMinBreakDuration() {
       return minBreakDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * 
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The minBreakDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMinBreakDuration() {
-      return minBreakDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : minBreakDuration_;
+      return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
     }
     /**
-     *
-     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * 
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
@@ -1918,18 +1596,13 @@ public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
     public static final int MAX_INTER_BREAK_DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration maxInterBreakDuration_;
     /**
-     *
-     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that does not
      * include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * 
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the maxInterBreakDuration field is set.
      */
     @java.lang.Override
@@ -1937,38 +1610,27 @@ public boolean hasMaxInterBreakDuration() {
       return maxInterBreakDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that does not
      * include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * 
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The maxInterBreakDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMaxInterBreakDuration() {
-      return maxInterBreakDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : maxInterBreakDuration_;
+      return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
     }
     /**
-     *
-     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that does not
      * include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * 
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
@@ -1976,7 +1638,6 @@ public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder()
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1988,7 +1649,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (minBreakDuration_ != null) {
         output.writeMessage(1, getMinBreakDuration());
       }
@@ -2005,11 +1667,12 @@ public int getSerializedSize() {
 
       size = 0;
       if (minBreakDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMinBreakDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getMinBreakDuration());
       }
       if (maxInterBreakDuration_ != null) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(2, getMaxInterBreakDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getMaxInterBreakDuration());
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -2019,21 +1682,22 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other =
-          (com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) obj;
+      com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other = (com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) obj;
 
       if (hasMinBreakDuration() != other.hasMinBreakDuration()) return false;
       if (hasMinBreakDuration()) {
-        if (!getMinBreakDuration().equals(other.getMinBreakDuration())) return false;
+        if (!getMinBreakDuration()
+            .equals(other.getMinBreakDuration())) return false;
       }
       if (hasMaxInterBreakDuration() != other.hasMaxInterBreakDuration()) return false;
       if (hasMaxInterBreakDuration()) {
-        if (!getMaxInterBreakDuration().equals(other.getMaxInterBreakDuration())) return false;
+        if (!getMaxInterBreakDuration()
+            .equals(other.getMaxInterBreakDuration())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -2060,94 +1724,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2157,8 +1814,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * One may further constrain the frequency and duration of the breaks
      * specified above, by enforcing a minimum break frequency, such as
@@ -2195,24 +1850,21 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.BreakRule.FrequencyConstraint}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
         com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class,
-                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
+                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.newBuilder()
@@ -2220,15 +1872,16 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2248,14 +1901,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance();
       }
 
@@ -2270,8 +1922,7 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint buildPartial() {
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint result =
-            new com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint(this);
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint result = new com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint(this);
         if (minBreakDurationBuilder_ == null) {
           result.minBreakDuration_ = minBreakDuration_;
         } else {
@@ -2290,52 +1941,46 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint buildParti
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) {
-          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) other);
+          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other) {
-        if (other
-            == com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance())
-          return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other) {
+        if (other == com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance()) return this;
         if (other.hasMinBreakDuration()) {
           mergeMinBreakDuration(other.getMinBreakDuration());
         }
@@ -2361,9 +2006,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
-                  e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -2375,61 +2018,42 @@ public Builder mergeFrom(
 
       private com.google.protobuf.Duration minBreakDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          minBreakDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minBreakDurationBuilder_;
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the minBreakDuration field is set.
        */
       public boolean hasMinBreakDuration() {
         return minBreakDurationBuilder_ != null || minBreakDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return The minBreakDuration.
        */
       public com.google.protobuf.Duration getMinBreakDuration() {
         if (minBreakDurationBuilder_ == null) {
-          return minBreakDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : minBreakDuration_;
+          return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
         } else {
           return minBreakDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
         if (minBreakDurationBuilder_ == null) {
@@ -2445,18 +2069,15 @@ public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
-      public Builder setMinBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMinBreakDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (minBreakDurationBuilder_ == null) {
           minBreakDuration_ = builderForValue.build();
           onChanged();
@@ -2467,24 +2088,18 @@ public Builder setMinBreakDuration(com.google.protobuf.Duration.Builder builderF
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
         if (minBreakDurationBuilder_ == null) {
           if (minBreakDuration_ != null) {
             minBreakDuration_ =
-                com.google.protobuf.Duration.newBuilder(minBreakDuration_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Duration.newBuilder(minBreakDuration_).mergeFrom(value).buildPartial();
           } else {
             minBreakDuration_ = value;
           }
@@ -2496,16 +2111,12 @@ public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder clearMinBreakDuration() {
         if (minBreakDurationBuilder_ == null) {
@@ -2519,67 +2130,51 @@ public Builder clearMinBreakDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.Duration.Builder getMinBreakDurationBuilder() {
-
+        
         onChanged();
         return getMinBreakDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
         if (minBreakDurationBuilder_ != null) {
           return minBreakDurationBuilder_.getMessageOrBuilder();
         } else {
-          return minBreakDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : minBreakDuration_;
+          return minBreakDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getMinBreakDurationFieldBuilder() {
         if (minBreakDurationBuilder_ == null) {
-          minBreakDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getMinBreakDuration(), getParentForChildren(), isClean());
+          minBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getMinBreakDuration(),
+                  getParentForChildren(),
+                  isClean());
           minBreakDuration_ = null;
         }
         return minBreakDurationBuilder_;
@@ -2587,64 +2182,45 @@ public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
 
       private com.google.protobuf.Duration maxInterBreakDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          maxInterBreakDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> maxInterBreakDurationBuilder_;
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the maxInterBreakDuration field is set.
        */
       public boolean hasMaxInterBreakDuration() {
         return maxInterBreakDurationBuilder_ != null || maxInterBreakDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return The maxInterBreakDuration.
        */
       public com.google.protobuf.Duration getMaxInterBreakDuration() {
         if (maxInterBreakDurationBuilder_ == null) {
-          return maxInterBreakDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : maxInterBreakDuration_;
+          return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
         } else {
           return maxInterBreakDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
         if (maxInterBreakDurationBuilder_ == null) {
@@ -2660,17 +2236,13 @@ public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setMaxInterBreakDuration(
           com.google.protobuf.Duration.Builder builderForValue) {
@@ -2684,25 +2256,19 @@ public Builder setMaxInterBreakDuration(
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
         if (maxInterBreakDurationBuilder_ == null) {
           if (maxInterBreakDuration_ != null) {
             maxInterBreakDuration_ =
-                com.google.protobuf.Duration.newBuilder(maxInterBreakDuration_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Duration.newBuilder(maxInterBreakDuration_).mergeFrom(value).buildPartial();
           } else {
             maxInterBreakDuration_ = value;
           }
@@ -2714,17 +2280,13 @@ public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder clearMaxInterBreakDuration() {
         if (maxInterBreakDurationBuilder_ == null) {
@@ -2738,75 +2300,58 @@ public Builder clearMaxInterBreakDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.Duration.Builder getMaxInterBreakDurationBuilder() {
-
+        
         onChanged();
         return getMaxInterBreakDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
         if (maxInterBreakDurationBuilder_ != null) {
           return maxInterBreakDurationBuilder_.getMessageOrBuilder();
         } else {
-          return maxInterBreakDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : maxInterBreakDuration_;
+          return maxInterBreakDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getMaxInterBreakDurationFieldBuilder() {
         if (maxInterBreakDurationBuilder_ == null) {
-          maxInterBreakDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getMaxInterBreakDuration(), getParentForChildren(), isClean());
+          maxInterBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getMaxInterBreakDuration(),
+                  getParentForChildren(),
+                  isClean());
           maxInterBreakDuration_ = null;
         }
         return maxInterBreakDurationBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2819,32 +2364,30 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
-    private static final com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint();
     }
 
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public FrequencyConstraint parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new FrequencyConstraint(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public FrequencyConstraint parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new FrequencyConstraint(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2856,17 +2399,15 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int BREAK_REQUESTS_FIELD_NUMBER = 1;
   private java.util.List breakRequests_;
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2874,13 +2415,10 @@ public com.google.protobuf.Parser getParserForType() {
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
   @java.lang.Override
-  public java.util.List
-      getBreakRequestsList() {
+  public java.util.List getBreakRequestsList() {
     return breakRequests_;
   }
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2888,13 +2426,11 @@ public com.google.protobuf.Parser getParserForType() {
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getBreakRequestsOrBuilderList() {
     return breakRequests_;
   }
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2906,8 +2442,6 @@ public int getBreakRequestsCount() {
     return breakRequests_.size();
   }
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2919,8 +2453,6 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(
     return breakRequests_.get(index);
   }
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2934,96 +2466,71 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder getBreak
   }
 
   public static final int FREQUENCY_CONSTRAINTS_FIELD_NUMBER = 2;
-  private java.util.List
-      frequencyConstraints_;
+  private java.util.List frequencyConstraints_;
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
   @java.lang.Override
-  public java.util.List
-      getFrequencyConstraintsList() {
+  public java.util.List getFrequencyConstraintsList() {
     return frequencyConstraints_;
   }
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
+  public java.util.List 
       getFrequencyConstraintsOrBuilderList() {
     return frequencyConstraints_;
   }
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
   @java.lang.Override
   public int getFrequencyConstraintsCount() {
     return frequencyConstraints_.size();
   }
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(
-      int index) {
+  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
     return frequencyConstraints_.get(index);
   }
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder
-      getFrequencyConstraintsOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
+      int index) {
     return frequencyConstraints_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -3035,7 +2542,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < breakRequests_.size(); i++) {
       output.writeMessage(1, breakRequests_.get(i));
     }
@@ -3052,11 +2560,12 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < breakRequests_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, breakRequests_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, breakRequests_.get(i));
     }
     for (int i = 0; i < frequencyConstraints_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(2, frequencyConstraints_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, frequencyConstraints_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -3066,16 +2575,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.BreakRule)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.BreakRule other =
-        (com.google.cloud.optimization.v1.BreakRule) obj;
+    com.google.cloud.optimization.v1.BreakRule other = (com.google.cloud.optimization.v1.BreakRule) obj;
 
-    if (!getBreakRequestsList().equals(other.getBreakRequestsList())) return false;
-    if (!getFrequencyConstraintsList().equals(other.getFrequencyConstraintsList())) return false;
+    if (!getBreakRequestsList()
+        .equals(other.getBreakRequestsList())) return false;
+    if (!getFrequencyConstraintsList()
+        .equals(other.getFrequencyConstraintsList())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -3100,104 +2610,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.BreakRule parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.BreakRule parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.BreakRule parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.BreakRule parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.BreakRule prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Rules to generate time breaks for a vehicle (e.g. lunch breaks). A break
    * is a contiguous period of time during which the vehicle remains idle at its
@@ -3212,23 +2715,21 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.BreakRule}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BreakRule)
       com.google.cloud.optimization.v1.BreakRuleOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BreakRule.class,
-              com.google.cloud.optimization.v1.BreakRule.Builder.class);
+              com.google.cloud.optimization.v1.BreakRule.class, com.google.cloud.optimization.v1.BreakRule.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.BreakRule.newBuilder()
@@ -3236,18 +2737,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
         getBreakRequestsFieldBuilder();
         getFrequencyConstraintsFieldBuilder();
       }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -3267,9 +2768,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
     }
 
     @java.lang.Override
@@ -3288,8 +2789,7 @@ public com.google.cloud.optimization.v1.BreakRule build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.BreakRule buildPartial() {
-      com.google.cloud.optimization.v1.BreakRule result =
-          new com.google.cloud.optimization.v1.BreakRule(this);
+      com.google.cloud.optimization.v1.BreakRule result = new com.google.cloud.optimization.v1.BreakRule(this);
       int from_bitField0_ = bitField0_;
       if (breakRequestsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
@@ -3317,39 +2817,38 @@ public com.google.cloud.optimization.v1.BreakRule buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.BreakRule) {
-        return mergeFrom((com.google.cloud.optimization.v1.BreakRule) other);
+        return mergeFrom((com.google.cloud.optimization.v1.BreakRule)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -3376,10 +2875,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule other) {
             breakRequestsBuilder_ = null;
             breakRequests_ = other.breakRequests_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            breakRequestsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getBreakRequestsFieldBuilder()
-                    : null;
+            breakRequestsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getBreakRequestsFieldBuilder() : null;
           } else {
             breakRequestsBuilder_.addAllMessages(other.breakRequests_);
           }
@@ -3403,10 +2901,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule other) {
             frequencyConstraintsBuilder_ = null;
             frequencyConstraints_ = other.frequencyConstraints_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            frequencyConstraintsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getFrequencyConstraintsFieldBuilder()
-                    : null;
+            frequencyConstraintsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getFrequencyConstraintsFieldBuilder() : null;
           } else {
             frequencyConstraintsBuilder_.addAllMessages(other.frequencyConstraints_);
           }
@@ -3440,39 +2937,28 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List breakRequests_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureBreakRequestsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        breakRequests_ =
-            new java.util.ArrayList(
-                breakRequests_);
+        breakRequests_ = new java.util.ArrayList(breakRequests_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule.BreakRequest,
-            com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder,
-            com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>
-        breakRequestsBuilder_;
+        com.google.cloud.optimization.v1.BreakRule.BreakRequest, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder> breakRequestsBuilder_;
 
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
-    public java.util.List
-        getBreakRequestsList() {
+    public java.util.List getBreakRequestsList() {
       if (breakRequestsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(breakRequests_);
       } else {
@@ -3480,14 +2966,11 @@ private void ensureBreakRequestsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public int getBreakRequestsCount() {
       if (breakRequestsBuilder_ == null) {
@@ -3497,14 +2980,11 @@ public int getBreakRequestsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(int index) {
       if (breakRequestsBuilder_ == null) {
@@ -3514,14 +2994,11 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(
       }
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder setBreakRequests(
         int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest value) {
@@ -3538,18 +3015,14 @@ public Builder setBreakRequests(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder setBreakRequests(
-        int index,
-        com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
       if (breakRequestsBuilder_ == null) {
         ensureBreakRequestsIsMutable();
         breakRequests_.set(index, builderForValue.build());
@@ -3560,14 +3033,11 @@ public Builder setBreakRequests(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder addBreakRequests(com.google.cloud.optimization.v1.BreakRule.BreakRequest value) {
       if (breakRequestsBuilder_ == null) {
@@ -3583,14 +3053,11 @@ public Builder addBreakRequests(com.google.cloud.optimization.v1.BreakRule.Break
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder addBreakRequests(
         int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest value) {
@@ -3607,14 +3074,11 @@ public Builder addBreakRequests(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder addBreakRequests(
         com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
@@ -3628,18 +3092,14 @@ public Builder addBreakRequests(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder addBreakRequests(
-        int index,
-        com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
       if (breakRequestsBuilder_ == null) {
         ensureBreakRequestsIsMutable();
         breakRequests_.add(index, builderForValue.build());
@@ -3650,21 +3110,18 @@ public Builder addBreakRequests(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder addAllBreakRequests(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (breakRequestsBuilder_ == null) {
         ensureBreakRequestsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRequests_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, breakRequests_);
         onChanged();
       } else {
         breakRequestsBuilder_.addAllMessages(values);
@@ -3672,14 +3129,11 @@ public Builder addAllBreakRequests(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder clearBreakRequests() {
       if (breakRequestsBuilder_ == null) {
@@ -3692,14 +3146,11 @@ public Builder clearBreakRequests() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder removeBreakRequests(int index) {
       if (breakRequestsBuilder_ == null) {
@@ -3712,50 +3163,39 @@ public Builder removeBreakRequests(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder getBreakRequestsBuilder(
         int index) {
       return getBreakRequestsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
-    public com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder
-        getBreakRequestsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
+        int index) {
       if (breakRequestsBuilder_ == null) {
-        return breakRequests_.get(index);
-      } else {
+        return breakRequests_.get(index);  } else {
         return breakRequestsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>
-        getBreakRequestsOrBuilderList() {
+    public java.util.List 
+         getBreakRequestsOrBuilderList() {
       if (breakRequestsBuilder_ != null) {
         return breakRequestsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3763,62 +3203,45 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder getBreakR
       }
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
-    public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder
-        addBreakRequestsBuilder() {
-      return getBreakRequestsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder addBreakRequestsBuilder() {
+      return getBreakRequestsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder addBreakRequestsBuilder(
         int index) {
-      return getBreakRequestsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
+      return getBreakRequestsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
-    public java.util.List
-        getBreakRequestsBuilderList() {
+    public java.util.List 
+         getBreakRequestsBuilderList() {
       return getBreakRequestsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule.BreakRequest,
-            com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder,
-            com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>
+        com.google.cloud.optimization.v1.BreakRule.BreakRequest, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder> 
         getBreakRequestsFieldBuilder() {
       if (breakRequestsBuilder_ == null) {
-        breakRequestsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.BreakRule.BreakRequest,
-                com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder,
-                com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>(
+        breakRequestsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.BreakRule.BreakRequest, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>(
                 breakRequests_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -3828,38 +3251,27 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder addBreakR
       return breakRequestsBuilder_;
     }
 
-    private java.util.List
-        frequencyConstraints_ = java.util.Collections.emptyList();
-
+    private java.util.List frequencyConstraints_ =
+      java.util.Collections.emptyList();
     private void ensureFrequencyConstraintsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        frequencyConstraints_ =
-            new java.util.ArrayList(
-                frequencyConstraints_);
+        frequencyConstraints_ = new java.util.ArrayList(frequencyConstraints_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint,
-            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder,
-            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
-        frequencyConstraintsBuilder_;
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder> frequencyConstraintsBuilder_;
 
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public java.util.List
-        getFrequencyConstraintsList() {
+    public java.util.List getFrequencyConstraintsList() {
       if (frequencyConstraintsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(frequencyConstraints_);
       } else {
@@ -3867,16 +3279,12 @@ private void ensureFrequencyConstraintsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public int getFrequencyConstraintsCount() {
       if (frequencyConstraintsBuilder_ == null) {
@@ -3886,19 +3294,14 @@ public int getFrequencyConstraintsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(
-        int index) {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
       if (frequencyConstraintsBuilder_ == null) {
         return frequencyConstraints_.get(index);
       } else {
@@ -3906,16 +3309,12 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequen
       }
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder setFrequencyConstraints(
         int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
@@ -3932,20 +3331,15 @@ public Builder setFrequencyConstraints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder setFrequencyConstraints(
-        int index,
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
       if (frequencyConstraintsBuilder_ == null) {
         ensureFrequencyConstraintsIsMutable();
         frequencyConstraints_.set(index, builderForValue.build());
@@ -3956,19 +3350,14 @@ public Builder setFrequencyConstraints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public Builder addFrequencyConstraints(
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
+    public Builder addFrequencyConstraints(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
       if (frequencyConstraintsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3982,16 +3371,12 @@ public Builder addFrequencyConstraints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder addFrequencyConstraints(
         int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
@@ -4008,16 +3393,12 @@ public Builder addFrequencyConstraints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder addFrequencyConstraints(
         com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
@@ -4031,20 +3412,15 @@ public Builder addFrequencyConstraints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder addFrequencyConstraints(
-        int index,
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
       if (frequencyConstraintsBuilder_ == null) {
         ensureFrequencyConstraintsIsMutable();
         frequencyConstraints_.add(index, builderForValue.build());
@@ -4055,23 +3431,19 @@ public Builder addFrequencyConstraints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder addAllFrequencyConstraints(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (frequencyConstraintsBuilder_ == null) {
         ensureFrequencyConstraintsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, frequencyConstraints_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, frequencyConstraints_);
         onChanged();
       } else {
         frequencyConstraintsBuilder_.addAllMessages(values);
@@ -4079,16 +3451,12 @@ public Builder addAllFrequencyConstraints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder clearFrequencyConstraints() {
       if (frequencyConstraintsBuilder_ == null) {
@@ -4101,16 +3469,12 @@ public Builder clearFrequencyConstraints() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder removeFrequencyConstraints(int index) {
       if (frequencyConstraintsBuilder_ == null) {
@@ -4123,56 +3487,42 @@ public Builder removeFrequencyConstraints(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder
-        getFrequencyConstraintsBuilder(int index) {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder getFrequencyConstraintsBuilder(
+        int index) {
       return getFrequencyConstraintsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder
-        getFrequencyConstraintsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
+        int index) {
       if (frequencyConstraintsBuilder_ == null) {
-        return frequencyConstraints_.get(index);
-      } else {
+        return frequencyConstraints_.get(index);  } else {
         return frequencyConstraintsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
-        getFrequencyConstraintsOrBuilderList() {
+    public java.util.List 
+         getFrequencyConstraintsOrBuilderList() {
       if (frequencyConstraintsBuilder_ != null) {
         return frequencyConstraintsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4180,70 +3530,48 @@ public Builder removeFrequencyConstraints(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder
-        addFrequencyConstraintsBuilder() {
-      return getFrequencyConstraintsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder() {
+      return getFrequencyConstraintsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder
-        addFrequencyConstraintsBuilder(int index) {
-      return getFrequencyConstraintsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder(
+        int index) {
+      return getFrequencyConstraintsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public java.util.List
-        getFrequencyConstraintsBuilderList() {
+    public java.util.List 
+         getFrequencyConstraintsBuilderList() {
       return getFrequencyConstraintsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint,
-            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder,
-            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder> 
         getFrequencyConstraintsFieldBuilder() {
       if (frequencyConstraintsBuilder_ == null) {
-        frequencyConstraintsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint,
-                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder,
-                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>(
+        frequencyConstraintsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>(
                 frequencyConstraints_,
                 ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
@@ -4252,9 +3580,9 @@ public Builder removeFrequencyConstraints(int index) {
       }
       return frequencyConstraintsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4264,12 +3592,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BreakRule)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BreakRule)
   private static final com.google.cloud.optimization.v1.BreakRule DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BreakRule();
   }
@@ -4278,16 +3606,16 @@ public static com.google.cloud.optimization.v1.BreakRule getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public BreakRule parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new BreakRule(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public BreakRule parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new BreakRule(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4302,4 +3630,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.BreakRule getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
similarity index 66%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
index 92b0d6d..d8985de 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface BreakRuleOrBuilder
-    extends
+public interface BreakRuleOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BreakRule)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

    *
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
-  java.util.List getBreakRequestsList();
+  java.util.List 
+      getBreakRequestsList();
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -44,8 +25,6 @@ public interface BreakRuleOrBuilder
    */
   com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(int index);
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -54,19 +33,15 @@ public interface BreakRuleOrBuilder
    */
   int getBreakRequestsCount();
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

    *
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
-  java.util.List
+  java.util.List 
       getBreakRequestsOrBuilderList();
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -77,71 +52,51 @@ com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder getBreakRequest
       int index);
 
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
-  java.util.List
+  java.util.List 
       getFrequencyConstraintsList();
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
   com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(int index);
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
   int getFrequencyConstraintsCount();
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
-  java.util.List
+  java.util.List 
       getFrequencyConstraintsOrBuilderList();
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
-  com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder
-      getFrequencyConstraintsOrBuilder(int index);
+  com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
+      int index);
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
similarity index 67%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
index 767c00b..0b19f4e 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
@@ -1,58 +1,40 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Deprecated: Use [Shipment.Load][], [Vehicle.LoadLimit][] and [ShipmentRoute.VehicleLoad][] instead.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantity}
  */
-@java.lang.Deprecated
-public final class CapacityQuantity extends com.google.protobuf.GeneratedMessageV3
-    implements
+@java.lang.Deprecated public final class CapacityQuantity extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.CapacityQuantity)
     CapacityQuantityOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CapacityQuantity.newBuilder() to construct.
   private CapacityQuantity(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CapacityQuantity() {
     type_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CapacityQuantity();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private CapacityQuantity(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -71,25 +53,24 @@ private CapacityQuantity(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+          case 10: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              type_ = s;
-              break;
-            }
-          case 16:
-            {
-              value_ = input.readInt64();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            type_ = s;
+            break;
+          }
+          case 16: {
+
+            value_ = input.readInt64();
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -97,33 +78,30 @@ private CapacityQuantity(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.CapacityQuantity.class,
-            com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
+            com.google.cloud.optimization.v1.CapacityQuantity.class, com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
   }
 
   public static final int TYPE_FIELD_NUMBER = 1;
   private volatile java.lang.Object type_;
   /**
    * string type = 1;
-   *
    * @return The type.
    */
   @java.lang.Override
@@ -132,7 +110,8 @@ public java.lang.String getType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       type_ = s;
       return s;
@@ -140,15 +119,16 @@ public java.lang.String getType() {
   }
   /**
    * string type = 1;
-   *
    * @return The bytes for type.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTypeBytes() {
+  public com.google.protobuf.ByteString
+      getTypeBytes() {
     java.lang.Object ref = type_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       type_ = b;
       return b;
     } else {
@@ -160,7 +140,6 @@ public com.google.protobuf.ByteString getTypeBytes() {
   private long value_;
   /**
    * int64 value = 2;
-   *
    * @return The value.
    */
   @java.lang.Override
@@ -169,7 +148,6 @@ public long getValue() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -181,7 +159,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(type_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, type_);
     }
@@ -201,7 +180,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, type_);
     }
     if (value_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, value_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, value_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -211,16 +191,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.CapacityQuantity)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.CapacityQuantity other =
-        (com.google.cloud.optimization.v1.CapacityQuantity) obj;
+    com.google.cloud.optimization.v1.CapacityQuantity other = (com.google.cloud.optimization.v1.CapacityQuantity) obj;
 
-    if (!getType().equals(other.getType())) return false;
-    if (getValue() != other.getValue()) return false;
+    if (!getType()
+        .equals(other.getType())) return false;
+    if (getValue()
+        != other.getValue()) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -235,133 +216,125 @@ public int hashCode() {
     hash = (37 * hash) + TYPE_FIELD_NUMBER;
     hash = (53 * hash) + getType().hashCode();
     hash = (37 * hash) + VALUE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getValue());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getValue());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.CapacityQuantity parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.CapacityQuantity parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.CapacityQuantity prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Shipment.Load][], [Vehicle.LoadLimit][] and [ShipmentRoute.VehicleLoad][] instead.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantity}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.CapacityQuantity)
       com.google.cloud.optimization.v1.CapacityQuantityOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.CapacityQuantity.class,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
+              com.google.cloud.optimization.v1.CapacityQuantity.class, com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.CapacityQuantity.newBuilder()
@@ -369,15 +342,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -389,9 +363,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
     }
 
     @java.lang.Override
@@ -410,8 +384,7 @@ public com.google.cloud.optimization.v1.CapacityQuantity build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.CapacityQuantity buildPartial() {
-      com.google.cloud.optimization.v1.CapacityQuantity result =
-          new com.google.cloud.optimization.v1.CapacityQuantity(this);
+      com.google.cloud.optimization.v1.CapacityQuantity result = new com.google.cloud.optimization.v1.CapacityQuantity(this);
       result.type_ = type_;
       result.value_ = value_;
       onBuilt();
@@ -422,39 +395,38 @@ public com.google.cloud.optimization.v1.CapacityQuantity buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.CapacityQuantity) {
-        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantity) other);
+        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantity)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -462,8 +434,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.CapacityQuantity other) {
-      if (other == com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance()) return this;
       if (!other.getType().isEmpty()) {
         type_ = other.type_;
         onChanged();
@@ -490,8 +461,7 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.cloud.optimization.v1.CapacityQuantity) e.getUnfinishedMessage();
+        parsedMessage = (com.google.cloud.optimization.v1.CapacityQuantity) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -504,13 +474,13 @@ public Builder mergeFrom(
     private java.lang.Object type_ = "";
     /**
      * string type = 1;
-     *
      * @return The type.
      */
     public java.lang.String getType() {
       java.lang.Object ref = type_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
@@ -520,14 +490,15 @@ public java.lang.String getType() {
     }
     /**
      * string type = 1;
-     *
      * @return The bytes for type.
      */
-    public com.google.protobuf.ByteString getTypeBytes() {
+    public com.google.protobuf.ByteString
+        getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -536,51 +507,49 @@ public com.google.protobuf.ByteString getTypeBytes() {
     }
     /**
      * string type = 1;
-     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
-    public Builder setType(java.lang.String value) {
+    public Builder setType(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       type_ = value;
       onChanged();
       return this;
     }
     /**
      * string type = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
-
+      
       type_ = getDefaultInstance().getType();
       onChanged();
       return this;
     }
     /**
      * string type = 1;
-     *
      * @param value The bytes for type to set.
      * @return This builder for chaining.
      */
-    public Builder setTypeBytes(com.google.protobuf.ByteString value) {
+    public Builder setTypeBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       type_ = value;
       onChanged();
       return this;
     }
 
-    private long value_;
+    private long value_ ;
     /**
      * int64 value = 2;
-     *
      * @return The value.
      */
     @java.lang.Override
@@ -589,30 +558,28 @@ public long getValue() {
     }
     /**
      * int64 value = 2;
-     *
      * @param value The value to set.
      * @return This builder for chaining.
      */
     public Builder setValue(long value) {
-
+      
       value_ = value;
       onChanged();
       return this;
     }
     /**
      * int64 value = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearValue() {
-
+      
       value_ = 0L;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -622,12 +589,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.CapacityQuantity)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.CapacityQuantity)
   private static final com.google.cloud.optimization.v1.CapacityQuantity DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.CapacityQuantity();
   }
@@ -636,16 +603,16 @@ public static com.google.cloud.optimization.v1.CapacityQuantity getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CapacityQuantity parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CapacityQuantity(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CapacityQuantity parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new CapacityQuantity(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -660,4 +627,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.CapacityQuantity getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
similarity index 70%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
index 22a8864..a94be38 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
@@ -1,58 +1,40 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Deprecated: Use [Vehicle.LoadLimit.Interval][] instead.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantityInterval}
  */
-@java.lang.Deprecated
-public final class CapacityQuantityInterval extends com.google.protobuf.GeneratedMessageV3
-    implements
+@java.lang.Deprecated public final class CapacityQuantityInterval extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.CapacityQuantityInterval)
     CapacityQuantityIntervalOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CapacityQuantityInterval.newBuilder() to construct.
   private CapacityQuantityInterval(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CapacityQuantityInterval() {
     type_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CapacityQuantityInterval();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private CapacityQuantityInterval(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -72,32 +54,29 @@ private CapacityQuantityInterval(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+          case 10: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              type_ = s;
-              break;
-            }
-          case 16:
-            {
-              bitField0_ |= 0x00000001;
-              minValue_ = input.readInt64();
-              break;
-            }
-          case 24:
-            {
-              bitField0_ |= 0x00000002;
-              maxValue_ = input.readInt64();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            type_ = s;
+            break;
+          }
+          case 16: {
+            bitField0_ |= 0x00000001;
+            minValue_ = input.readInt64();
+            break;
+          }
+          case 24: {
+            bitField0_ |= 0x00000002;
+            maxValue_ = input.readInt64();
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -105,26 +84,24 @@ private CapacityQuantityInterval(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.CapacityQuantityInterval.class,
-            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
+            com.google.cloud.optimization.v1.CapacityQuantityInterval.class, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
   }
 
   private int bitField0_;
@@ -132,7 +109,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   private volatile java.lang.Object type_;
   /**
    * string type = 1;
-   *
    * @return The type.
    */
   @java.lang.Override
@@ -141,7 +117,8 @@ public java.lang.String getType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       type_ = s;
       return s;
@@ -149,15 +126,16 @@ public java.lang.String getType() {
   }
   /**
    * string type = 1;
-   *
    * @return The bytes for type.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTypeBytes() {
+  public com.google.protobuf.ByteString
+      getTypeBytes() {
     java.lang.Object ref = type_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       type_ = b;
       return b;
     } else {
@@ -169,7 +147,6 @@ public com.google.protobuf.ByteString getTypeBytes() {
   private long minValue_;
   /**
    * optional int64 min_value = 2;
-   *
    * @return Whether the minValue field is set.
    */
   @java.lang.Override
@@ -178,7 +155,6 @@ public boolean hasMinValue() {
   }
   /**
    * optional int64 min_value = 2;
-   *
    * @return The minValue.
    */
   @java.lang.Override
@@ -190,7 +166,6 @@ public long getMinValue() {
   private long maxValue_;
   /**
    * optional int64 max_value = 3;
-   *
    * @return Whether the maxValue field is set.
    */
   @java.lang.Override
@@ -199,7 +174,6 @@ public boolean hasMaxValue() {
   }
   /**
    * optional int64 max_value = 3;
-   *
    * @return The maxValue.
    */
   @java.lang.Override
@@ -208,7 +182,6 @@ public long getMaxValue() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -220,7 +193,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(type_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, type_);
     }
@@ -243,10 +217,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, type_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, minValue_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, minValue_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, maxValue_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(3, maxValue_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -256,22 +232,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.CapacityQuantityInterval)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.CapacityQuantityInterval other =
-        (com.google.cloud.optimization.v1.CapacityQuantityInterval) obj;
+    com.google.cloud.optimization.v1.CapacityQuantityInterval other = (com.google.cloud.optimization.v1.CapacityQuantityInterval) obj;
 
-    if (!getType().equals(other.getType())) return false;
+    if (!getType()
+        .equals(other.getType())) return false;
     if (hasMinValue() != other.hasMinValue()) return false;
     if (hasMinValue()) {
-      if (getMinValue() != other.getMinValue()) return false;
+      if (getMinValue()
+          != other.getMinValue()) return false;
     }
     if (hasMaxValue() != other.hasMaxValue()) return false;
     if (hasMaxValue()) {
-      if (getMaxValue() != other.getMaxValue()) return false;
+      if (getMaxValue()
+          != other.getMaxValue()) return false;
     }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -288,11 +266,13 @@ public int hashCode() {
     hash = (53 * hash) + getType().hashCode();
     if (hasMinValue()) {
       hash = (37 * hash) + MIN_VALUE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMinValue());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getMinValue());
     }
     if (hasMaxValue()) {
       hash = (37 * hash) + MAX_VALUE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxValue());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getMaxValue());
     }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
@@ -300,127 +280,117 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.CapacityQuantityInterval prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.CapacityQuantityInterval prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.Interval][] instead.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantityInterval}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.CapacityQuantityInterval)
       com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.CapacityQuantityInterval.class,
-              com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
+              com.google.cloud.optimization.v1.CapacityQuantityInterval.class, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.CapacityQuantityInterval.newBuilder()
@@ -428,15 +398,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -450,9 +421,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
     }
 
     @java.lang.Override
@@ -471,8 +442,7 @@ public com.google.cloud.optimization.v1.CapacityQuantityInterval build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.CapacityQuantityInterval buildPartial() {
-      com.google.cloud.optimization.v1.CapacityQuantityInterval result =
-          new com.google.cloud.optimization.v1.CapacityQuantityInterval(this);
+      com.google.cloud.optimization.v1.CapacityQuantityInterval result = new com.google.cloud.optimization.v1.CapacityQuantityInterval(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       result.type_ = type_;
@@ -493,39 +463,38 @@ public com.google.cloud.optimization.v1.CapacityQuantityInterval buildPartial()
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.CapacityQuantityInterval) {
-        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantityInterval) other);
+        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantityInterval)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -533,8 +502,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.CapacityQuantityInterval other) {
-      if (other == com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance()) return this;
       if (!other.getType().isEmpty()) {
         type_ = other.type_;
         onChanged();
@@ -564,8 +532,7 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.cloud.optimization.v1.CapacityQuantityInterval) e.getUnfinishedMessage();
+        parsedMessage = (com.google.cloud.optimization.v1.CapacityQuantityInterval) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -574,19 +541,18 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object type_ = "";
     /**
      * string type = 1;
-     *
      * @return The type.
      */
     public java.lang.String getType() {
       java.lang.Object ref = type_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
@@ -596,14 +562,15 @@ public java.lang.String getType() {
     }
     /**
      * string type = 1;
-     *
      * @return The bytes for type.
      */
-    public com.google.protobuf.ByteString getTypeBytes() {
+    public com.google.protobuf.ByteString
+        getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -612,51 +579,49 @@ public com.google.protobuf.ByteString getTypeBytes() {
     }
     /**
      * string type = 1;
-     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
-    public Builder setType(java.lang.String value) {
+    public Builder setType(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       type_ = value;
       onChanged();
       return this;
     }
     /**
      * string type = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
-
+      
       type_ = getDefaultInstance().getType();
       onChanged();
       return this;
     }
     /**
      * string type = 1;
-     *
      * @param value The bytes for type to set.
      * @return This builder for chaining.
      */
-    public Builder setTypeBytes(com.google.protobuf.ByteString value) {
+    public Builder setTypeBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       type_ = value;
       onChanged();
       return this;
     }
 
-    private long minValue_;
+    private long minValue_ ;
     /**
      * optional int64 min_value = 2;
-     *
      * @return Whether the minValue field is set.
      */
     @java.lang.Override
@@ -665,7 +630,6 @@ public boolean hasMinValue() {
     }
     /**
      * optional int64 min_value = 2;
-     *
      * @return The minValue.
      */
     @java.lang.Override
@@ -674,7 +638,6 @@ public long getMinValue() {
     }
     /**
      * optional int64 min_value = 2;
-     *
      * @param value The minValue to set.
      * @return This builder for chaining.
      */
@@ -686,7 +649,6 @@ public Builder setMinValue(long value) {
     }
     /**
      * optional int64 min_value = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearMinValue() {
@@ -696,10 +658,9 @@ public Builder clearMinValue() {
       return this;
     }
 
-    private long maxValue_;
+    private long maxValue_ ;
     /**
      * optional int64 max_value = 3;
-     *
      * @return Whether the maxValue field is set.
      */
     @java.lang.Override
@@ -708,7 +669,6 @@ public boolean hasMaxValue() {
     }
     /**
      * optional int64 max_value = 3;
-     *
      * @return The maxValue.
      */
     @java.lang.Override
@@ -717,7 +677,6 @@ public long getMaxValue() {
     }
     /**
      * optional int64 max_value = 3;
-     *
      * @param value The maxValue to set.
      * @return This builder for chaining.
      */
@@ -729,7 +688,6 @@ public Builder setMaxValue(long value) {
     }
     /**
      * optional int64 max_value = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearMaxValue() {
@@ -738,9 +696,9 @@ public Builder clearMaxValue() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -750,12 +708,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.CapacityQuantityInterval)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.CapacityQuantityInterval)
   private static final com.google.cloud.optimization.v1.CapacityQuantityInterval DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.CapacityQuantityInterval();
   }
@@ -764,16 +722,16 @@ public static com.google.cloud.optimization.v1.CapacityQuantityInterval getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CapacityQuantityInterval parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new CapacityQuantityInterval(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CapacityQuantityInterval parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new CapacityQuantityInterval(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -788,4 +746,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.CapacityQuantityInterval getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
similarity index 56%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
index 40cddd1..c4bf3dd 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
@@ -1,64 +1,42 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-@java.lang.Deprecated
-public interface CapacityQuantityIntervalOrBuilder
-    extends
+@java.lang.Deprecated public interface CapacityQuantityIntervalOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.CapacityQuantityInterval)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * string type = 1;
-   *
    * @return The type.
    */
   java.lang.String getType();
   /**
    * string type = 1;
-   *
    * @return The bytes for type.
    */
-  com.google.protobuf.ByteString getTypeBytes();
+  com.google.protobuf.ByteString
+      getTypeBytes();
 
   /**
    * optional int64 min_value = 2;
-   *
    * @return Whether the minValue field is set.
    */
   boolean hasMinValue();
   /**
    * optional int64 min_value = 2;
-   *
    * @return The minValue.
    */
   long getMinValue();
 
   /**
    * optional int64 max_value = 3;
-   *
    * @return Whether the maxValue field is set.
    */
   boolean hasMaxValue();
   /**
    * optional int64 max_value = 3;
-   *
    * @return The maxValue.
    */
   long getMaxValue();
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
new file mode 100644
index 0000000..8160e4f
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
@@ -0,0 +1,27 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/fleet_routing.proto
+
+package com.google.cloud.optimization.v1;
+
+@java.lang.Deprecated public interface CapacityQuantityOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.CapacityQuantity)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * string type = 1;
+   * @return The type.
+   */
+  java.lang.String getType();
+  /**
+   * string type = 1;
+   * @return The bytes for type.
+   */
+  com.google.protobuf.ByteString
+      getTypeBytes();
+
+  /**
+   * int64 value = 2;
+   * @return The value.
+   */
+  long getValue();
+}
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
similarity index 66%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
index 22724f9..edac4cb 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
@@ -1,36 +1,18 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Data formats for input and output files.
  * 

  *
  * Protobuf enum {@code google.cloud.optimization.v1.DataFormat}
  */
-public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
+public enum DataFormat
+    implements com.google.protobuf.ProtocolMessageEnum {
   /**
-   *
-   *
    * 
    * Default value.
    * 

@@ -39,8 +21,6 @@ public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
    */
   DATA_FORMAT_UNSPECIFIED(0),
   /**
-   *
-   *
    * 
    * Input data in json format.
    * 

@@ -49,8 +29,6 @@ public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
    */
   JSON(1),
   /**
-   *
-   *
    * 
    * Input data in string format.
    * 

@@ -62,8 +40,6 @@ public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
   ;
 
   /**
-   *
-   *
    * 
    * Default value.
    * 

@@ -72,8 +48,6 @@ public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int DATA_FORMAT_UNSPECIFIED_VALUE = 0;
   /**
-   *
-   *
    * 
    * Input data in json format.
    * 

@@ -82,8 +56,6 @@ public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int JSON_VALUE = 1;
   /**
-   *
-   *
    * 
    * Input data in string format.
    * 

@@ -92,6 +64,7 @@ public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int STRING_VALUE = 2;
 
+
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -116,49 +89,49 @@ public static DataFormat valueOf(int value) {
    */
   public static DataFormat forNumber(int value) {
     switch (value) {
-      case 0:
-        return DATA_FORMAT_UNSPECIFIED;
-      case 1:
-        return JSON;
-      case 2:
-        return STRING;
-      default:
-        return null;
+      case 0: return DATA_FORMAT_UNSPECIFIED;
+      case 1: return JSON;
+      case 2: return STRING;
+      default: return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap
+      internalGetValueMap() {
     return internalValueMap;
   }
-
-  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-      new com.google.protobuf.Internal.EnumLiteMap() {
-        public DataFormat findValueByNumber(int number) {
-          return DataFormat.forNumber(number);
-        }
-      };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+  private static final com.google.protobuf.Internal.EnumLiteMap<
+      DataFormat> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public DataFormat findValueByNumber(int number) {
+            return DataFormat.forNumber(number);
+          }
+        };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor
+      getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-
-  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+  public final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptorForType() {
     return getDescriptor();
   }
-
-  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+  public static final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptor() {
     return com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final DataFormat[] VALUES = values();
 
-  public static DataFormat valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static DataFormat valueOf(
+      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException(
+        "EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -174,3 +147,4 @@ private DataFormat(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.optimization.v1.DataFormat)
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
similarity index 77%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
index caf4e6f..8a2009c 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * A limit defining a maximum distance which can be traveled. It can be either
  * hard or soft.
@@ -30,29 +13,30 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.DistanceLimit}
  */
-public final class DistanceLimit extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DistanceLimit extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.DistanceLimit)
     DistanceLimitOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DistanceLimit.newBuilder() to construct.
   private DistanceLimit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private DistanceLimit() {}
+  private DistanceLimit() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DistanceLimit();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private DistanceLimit(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -72,31 +56,28 @@ private DistanceLimit(
           case 0:
             done = true;
             break;
-          case 8:
-            {
-              bitField0_ |= 0x00000001;
-              maxMeters_ = input.readInt64();
-              break;
-            }
-          case 16:
-            {
-              bitField0_ |= 0x00000002;
-              softMaxMeters_ = input.readInt64();
-              break;
-            }
-          case 25:
-            {
-              bitField0_ |= 0x00000004;
-              costPerKilometerAboveSoftMax_ = input.readDouble();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+          case 8: {
+            bitField0_ |= 0x00000001;
+            maxMeters_ = input.readInt64();
+            break;
+          }
+          case 16: {
+            bitField0_ |= 0x00000002;
+            softMaxMeters_ = input.readInt64();
+            break;
+          }
+          case 25: {
+            bitField0_ |= 0x00000004;
+            costPerKilometerAboveSoftMax_ = input.readDouble();
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -104,41 +85,36 @@ private DistanceLimit(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.DistanceLimit.class,
-            com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
+            com.google.cloud.optimization.v1.DistanceLimit.class, com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
   }
 
   private int bitField0_;
   public static final int MAX_METERS_FIELD_NUMBER = 1;
   private long maxMeters_;
   /**
-   *
-   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
-   *
    * @return Whether the maxMeters field is set.
    */
   @java.lang.Override
@@ -146,15 +122,12 @@ public boolean hasMaxMeters() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
-   *
-   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
-   *
    * @return The maxMeters.
    */
   @java.lang.Override
@@ -165,8 +138,6 @@ public long getMaxMeters() {
   public static final int SOFT_MAX_METERS_FIELD_NUMBER = 2;
   private long softMaxMeters_;
   /**
-   *
-   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -176,7 +147,6 @@ public long getMaxMeters() {
    * 

    *
    * optional int64 soft_max_meters = 2;
-   *
    * @return Whether the softMaxMeters field is set.
    */
   @java.lang.Override
@@ -184,8 +154,6 @@ public boolean hasSoftMaxMeters() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
-   *
-   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -195,7 +163,6 @@ public boolean hasSoftMaxMeters() {
    * 

    *
    * optional int64 soft_max_meters = 2;
-   *
    * @return The softMaxMeters.
    */
   @java.lang.Override
@@ -206,8 +173,6 @@ public long getSoftMaxMeters() {
   public static final int COST_PER_KILOMETER_ABOVE_SOFT_MAX_FIELD_NUMBER = 3;
   private double costPerKilometerAboveSoftMax_;
   /**
-   *
-   *
    * 
    * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
    * additional cost is 0 if the distance is under the limit, otherwise the
@@ -220,7 +185,6 @@ public long getSoftMaxMeters() {
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
-   *
    * @return Whether the costPerKilometerAboveSoftMax field is set.
    */
   @java.lang.Override
@@ -228,8 +192,6 @@ public boolean hasCostPerKilometerAboveSoftMax() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
-   *
-   *
    * 
    * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
    * additional cost is 0 if the distance is under the limit, otherwise the
@@ -242,7 +204,6 @@ public boolean hasCostPerKilometerAboveSoftMax() {
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
-   *
    * @return The costPerKilometerAboveSoftMax.
    */
   @java.lang.Override
@@ -251,7 +212,6 @@ public double getCostPerKilometerAboveSoftMax() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -263,7 +223,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeInt64(1, maxMeters_);
     }
@@ -283,14 +244,16 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, maxMeters_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(1, maxMeters_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, softMaxMeters_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, softMaxMeters_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeDoubleSize(3, costPerKilometerAboveSoftMax_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(3, costPerKilometerAboveSoftMax_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -300,27 +263,28 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.DistanceLimit)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.DistanceLimit other =
-        (com.google.cloud.optimization.v1.DistanceLimit) obj;
+    com.google.cloud.optimization.v1.DistanceLimit other = (com.google.cloud.optimization.v1.DistanceLimit) obj;
 
     if (hasMaxMeters() != other.hasMaxMeters()) return false;
     if (hasMaxMeters()) {
-      if (getMaxMeters() != other.getMaxMeters()) return false;
+      if (getMaxMeters()
+          != other.getMaxMeters()) return false;
     }
     if (hasSoftMaxMeters() != other.hasSoftMaxMeters()) return false;
     if (hasSoftMaxMeters()) {
-      if (getSoftMaxMeters() != other.getSoftMaxMeters()) return false;
+      if (getSoftMaxMeters()
+          != other.getSoftMaxMeters()) return false;
     }
     if (hasCostPerKilometerAboveSoftMax() != other.hasCostPerKilometerAboveSoftMax()) return false;
     if (hasCostPerKilometerAboveSoftMax()) {
       if (java.lang.Double.doubleToLongBits(getCostPerKilometerAboveSoftMax())
-          != java.lang.Double.doubleToLongBits(other.getCostPerKilometerAboveSoftMax()))
-        return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getCostPerKilometerAboveSoftMax())) return false;
     }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -335,122 +299,115 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     if (hasMaxMeters()) {
       hash = (37 * hash) + MAX_METERS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxMeters());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getMaxMeters());
     }
     if (hasSoftMaxMeters()) {
       hash = (37 * hash) + SOFT_MAX_METERS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSoftMaxMeters());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getSoftMaxMeters());
     }
     if (hasCostPerKilometerAboveSoftMax()) {
       hash = (37 * hash) + COST_PER_KILOMETER_ABOVE_SOFT_MAX_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getCostPerKilometerAboveSoftMax()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getCostPerKilometerAboveSoftMax()));
     }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.DistanceLimit parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.DistanceLimit parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.DistanceLimit prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A limit defining a maximum distance which can be traveled. It can be either
    * hard or soft.
@@ -460,23 +417,21 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.DistanceLimit}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.DistanceLimit)
       com.google.cloud.optimization.v1.DistanceLimitOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.DistanceLimit.class,
-              com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
+              com.google.cloud.optimization.v1.DistanceLimit.class, com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.DistanceLimit.newBuilder()
@@ -484,15 +439,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -506,9 +462,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
     }
 
     @java.lang.Override
@@ -527,8 +483,7 @@ public com.google.cloud.optimization.v1.DistanceLimit build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.DistanceLimit buildPartial() {
-      com.google.cloud.optimization.v1.DistanceLimit result =
-          new com.google.cloud.optimization.v1.DistanceLimit(this);
+      com.google.cloud.optimization.v1.DistanceLimit result = new com.google.cloud.optimization.v1.DistanceLimit(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
@@ -552,39 +507,38 @@ public com.google.cloud.optimization.v1.DistanceLimit buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.DistanceLimit) {
-        return mergeFrom((com.google.cloud.optimization.v1.DistanceLimit) other);
+        return mergeFrom((com.google.cloud.optimization.v1.DistanceLimit)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -630,20 +584,16 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
-    private long maxMeters_;
+    private long maxMeters_ ;
     /**
-     *
-     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
-     *
      * @return Whether the maxMeters field is set.
      */
     @java.lang.Override
@@ -651,15 +601,12 @@ public boolean hasMaxMeters() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
-     *
      * @return The maxMeters.
      */
     @java.lang.Override
@@ -667,15 +614,12 @@ public long getMaxMeters() {
       return maxMeters_;
     }
     /**
-     *
-     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
-     *
      * @param value The maxMeters to set.
      * @return This builder for chaining.
      */
@@ -686,15 +630,12 @@ public Builder setMaxMeters(long value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearMaxMeters() {
@@ -704,10 +645,8 @@ public Builder clearMaxMeters() {
       return this;
     }
 
-    private long softMaxMeters_;
+    private long softMaxMeters_ ;
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -717,7 +656,6 @@ public Builder clearMaxMeters() {
      * 

      *
      * optional int64 soft_max_meters = 2;
-     *
      * @return Whether the softMaxMeters field is set.
      */
     @java.lang.Override
@@ -725,8 +663,6 @@ public boolean hasSoftMaxMeters() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -736,7 +672,6 @@ public boolean hasSoftMaxMeters() {
      * 

      *
      * optional int64 soft_max_meters = 2;
-     *
      * @return The softMaxMeters.
      */
     @java.lang.Override
@@ -744,8 +679,6 @@ public long getSoftMaxMeters() {
       return softMaxMeters_;
     }
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -755,7 +688,6 @@ public long getSoftMaxMeters() {
      * 

      *
      * optional int64 soft_max_meters = 2;
-     *
      * @param value The softMaxMeters to set.
      * @return This builder for chaining.
      */
@@ -766,8 +698,6 @@ public Builder setSoftMaxMeters(long value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -777,7 +707,6 @@ public Builder setSoftMaxMeters(long value) {
      * 

      *
      * optional int64 soft_max_meters = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSoftMaxMeters() {
@@ -787,10 +716,8 @@ public Builder clearSoftMaxMeters() {
       return this;
     }
 
-    private double costPerKilometerAboveSoftMax_;
+    private double costPerKilometerAboveSoftMax_ ;
     /**
-     *
-     *
      * 
      * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
      * additional cost is 0 if the distance is under the limit, otherwise the
@@ -803,7 +730,6 @@ public Builder clearSoftMaxMeters() {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
-     *
      * @return Whether the costPerKilometerAboveSoftMax field is set.
      */
     @java.lang.Override
@@ -811,8 +737,6 @@ public boolean hasCostPerKilometerAboveSoftMax() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
      * additional cost is 0 if the distance is under the limit, otherwise the
@@ -825,7 +749,6 @@ public boolean hasCostPerKilometerAboveSoftMax() {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
-     *
      * @return The costPerKilometerAboveSoftMax.
      */
     @java.lang.Override
@@ -833,8 +756,6 @@ public double getCostPerKilometerAboveSoftMax() {
       return costPerKilometerAboveSoftMax_;
     }
     /**
-     *
-     *
      * 
      * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
      * additional cost is 0 if the distance is under the limit, otherwise the
@@ -847,7 +768,6 @@ public double getCostPerKilometerAboveSoftMax() {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
-     *
      * @param value The costPerKilometerAboveSoftMax to set.
      * @return This builder for chaining.
      */
@@ -858,8 +778,6 @@ public Builder setCostPerKilometerAboveSoftMax(double value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
      * additional cost is 0 if the distance is under the limit, otherwise the
@@ -872,7 +790,6 @@ public Builder setCostPerKilometerAboveSoftMax(double value) {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerKilometerAboveSoftMax() {
@@ -881,9 +798,9 @@ public Builder clearCostPerKilometerAboveSoftMax() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -893,12 +810,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.DistanceLimit)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.DistanceLimit)
   private static final com.google.cloud.optimization.v1.DistanceLimit DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.DistanceLimit();
   }
@@ -907,16 +824,16 @@ public static com.google.cloud.optimization.v1.DistanceLimit getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DistanceLimit parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new DistanceLimit(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DistanceLimit parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new DistanceLimit(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -931,4 +848,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.DistanceLimit getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
similarity index 79%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
index bf4df98..43ef430 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
@@ -1,58 +1,34 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface DistanceLimitOrBuilder
-    extends
+public interface DistanceLimitOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.DistanceLimit)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
-   *
    * @return Whether the maxMeters field is set.
    */
   boolean hasMaxMeters();
   /**
-   *
-   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
-   *
    * @return The maxMeters.
    */
   long getMaxMeters();
 
   /**
-   *
-   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -62,13 +38,10 @@ public interface DistanceLimitOrBuilder
    * 

    *
    * optional int64 soft_max_meters = 2;
-   *
    * @return Whether the softMaxMeters field is set.
    */
   boolean hasSoftMaxMeters();
   /**
-   *
-   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -78,14 +51,11 @@ public interface DistanceLimitOrBuilder
    * 

    *
    * optional int64 soft_max_meters = 2;
-   *
    * @return The softMaxMeters.
    */
   long getSoftMaxMeters();
 
   /**
-   *
-   *
    * 
    * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
    * additional cost is 0 if the distance is under the limit, otherwise the
@@ -98,13 +68,10 @@ public interface DistanceLimitOrBuilder
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
-   *
    * @return Whether the costPerKilometerAboveSoftMax field is set.
    */
   boolean hasCostPerKilometerAboveSoftMax();
   /**
-   *
-   *
    * 
    * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
    * additional cost is 0 if the distance is under the limit, otherwise the
@@ -117,7 +84,6 @@ public interface DistanceLimitOrBuilder
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
-   *
    * @return The costPerKilometerAboveSoftMax.
    */
   double getCostPerKilometerAboveSoftMax();
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
new file mode 100644
index 0000000..89e2f0a
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
@@ -0,0 +1,1135 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/fleet_routing.proto
+
+package com.google.cloud.optimization.v1;
+
+public final class FleetRoutingProto {
+  private FleetRoutingProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable;
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+      "RELAX_ALL_AFTER_THRESHOLD\020\003\"\375\002\n\034Optimize" +
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+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
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+          com.google.api.ClientProto.getDescriptor(),
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor(),
+          com.google.longrunning.OperationsProto.getDescriptor(),
+          com.google.protobuf.DurationProto.getDescriptor(),
+          com.google.protobuf.TimestampProto.getDescriptor(),
+          com.google.type.LatLngProto.getDescriptor(),
+        });
+    internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable = new
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+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable = new
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+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor =
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor,
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+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor =
+      getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable = new
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+        internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor,
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+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor =
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor,
+        new java.lang.String[] { "DisplayName", "InputConfig", "OutputConfig", "EnableCheckpoints", });
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor =
+      getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor,
+        new java.lang.String[] { });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor =
+      getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor,
+        new java.lang.String[] { "Shipments", "Vehicles", "MaxActiveVehicles", "GlobalStartTime", "GlobalEndTime", "GlobalDurationCostPerHour", "DurationDistanceMatrices", "DurationDistanceMatrixSrcTags", "DurationDistanceMatrixDstTags", "TransitionAttributes", "ShipmentTypeIncompatibilities", "ShipmentTypeRequirements", "PrecedenceRules", "BreakRules", "MaxActiveVehicles", });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor,
+        new java.lang.String[] { "Rows", "VehicleStartTag", });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor,
+        new java.lang.String[] { "Durations", "Meters", });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor,
+        new java.lang.String[] { "FirstIndex", "FirstIsDelivery", "SecondIndex", "SecondIsDelivery", "OffsetDuration", "FirstIndex", "SecondIndex", });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor,
+        new java.lang.String[] { "BreakRequests", "FrequencyConstraints", });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor,
+        new java.lang.String[] { "EarliestStartTime", "LatestStartTime", "MinDuration", });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor,
+        new java.lang.String[] { "MinBreakDuration", "MaxInterBreakDuration", });
+    internal_static_google_cloud_optimization_v1_Shipment_descriptor =
+      getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Shipment_descriptor,
+        new java.lang.String[] { "Pickups", "Deliveries", "LoadDemands", "PenaltyCost", "AllowedVehicleIndices", "CostsPerVehicle", "CostsPerVehicleIndices", "PickupToDeliveryRelativeDetourLimit", "PickupToDeliveryAbsoluteDetourLimit", "PickupToDeliveryTimeLimit", "ShipmentType", "Label", "Ignore", "Demands", "PenaltyCost", "PickupToDeliveryRelativeDetourLimit", });
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor =
+      internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor,
+        new java.lang.String[] { "ArrivalLocation", "ArrivalWaypoint", "DepartureLocation", "DepartureWaypoint", "Tags", "TimeWindows", "Duration", "Cost", "LoadDemands", "VisitTypes", "Label", "Demands", });
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor =
+      internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor,
+        new java.lang.String[] { "Amount", });
+    internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor =
+      getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor,
+        new java.lang.String[] { "Types", "IncompatibilityMode", });
+    internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor =
+      getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor,
+        new java.lang.String[] { "RequiredShipmentTypeAlternatives", "DependentShipmentTypes", "RequirementMode", });
+    internal_static_google_cloud_optimization_v1_Vehicle_descriptor =
+      getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Vehicle_descriptor,
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+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor =
+      internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor,
+        new java.lang.String[] { "MaxLoad", "SoftMaxLoad", "CostPerUnitAboveSoftMax", "StartLoadInterval", "EndLoadInterval", "MaxLoad", });
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor =
+      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor,
+        new java.lang.String[] { "Min", "Max", "Max", });
+    internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor =
+      internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor,
+        new java.lang.String[] { "MaxDuration", "SoftMaxDuration", "CostPerHourAfterSoftMax", "QuadraticSoftMaxDuration", "CostPerSquareHourAfterQuadraticSoftMax", "CostPerHourAfterSoftMax", "CostPerSquareHourAfterQuadraticSoftMax", });
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(3);
+    internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_TimeWindow_descriptor =
+      getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_TimeWindow_descriptor,
+        new java.lang.String[] { "StartTime", "EndTime", "SoftStartTime", "SoftEndTime", "CostPerHourBeforeSoftStartTime", "CostPerHourAfterSoftEndTime", "CostPerHourBeforeSoftStartTime", "CostPerHourAfterSoftEndTime", });
+    internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor =
+      getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor,
+        new java.lang.String[] { "Type", "Value", });
+    internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor =
+      getDescriptor().getMessageTypes().get(11);
+    internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor,
+        new java.lang.String[] { "Type", "MinValue", "MaxValue", "MinValue", "MaxValue", });
+    internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor =
+      getDescriptor().getMessageTypes().get(12);
+    internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor,
+        new java.lang.String[] { "MaxMeters", "SoftMaxMeters", "CostPerKilometerAboveSoftMax", "MaxMeters", "SoftMaxMeters", "CostPerKilometerAboveSoftMax", });
+    internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor =
+      getDescriptor().getMessageTypes().get(13);
+    internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor,
+        new java.lang.String[] { "SrcTag", "ExcludedSrcTag", "DstTag", "ExcludedDstTag", "Cost", "CostPerKilometer", "DistanceLimit", "Delay", });
+    internal_static_google_cloud_optimization_v1_Waypoint_descriptor =
+      getDescriptor().getMessageTypes().get(14);
+    internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Waypoint_descriptor,
+        new java.lang.String[] { "Location", "PlaceId", "SideOfRoad", "LocationType", });
+    internal_static_google_cloud_optimization_v1_Location_descriptor =
+      getDescriptor().getMessageTypes().get(15);
+    internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Location_descriptor,
+        new java.lang.String[] { "LatLng", "Heading", "Heading", });
+    internal_static_google_cloud_optimization_v1_BreakRule_descriptor =
+      getDescriptor().getMessageTypes().get(16);
+    internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_BreakRule_descriptor,
+        new java.lang.String[] { "BreakRequests", "FrequencyConstraints", });
+    internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor =
+      internal_static_google_cloud_optimization_v1_BreakRule_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor,
+        new java.lang.String[] { "EarliestStartTime", "LatestStartTime", "MinDuration", });
+    internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor =
+      internal_static_google_cloud_optimization_v1_BreakRule_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor,
+        new java.lang.String[] { "MinBreakDuration", "MaxInterBreakDuration", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor =
+      getDescriptor().getMessageTypes().get(17);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor,
+        new java.lang.String[] { "VehicleIndex", "VehicleLabel", "VehicleStartTime", "VehicleEndTime", "Visits", "Transitions", "HasTrafficInfeasibilities", "RoutePolyline", "Breaks", "Metrics", "RouteCosts", "RouteTotalCost", "EndLoads", "TravelSteps", "VehicleDetour", "DelayBeforeVehicleEnd", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor,
+        new java.lang.String[] { "StartTime", "Duration", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor,
+        new java.lang.String[] { "ShipmentIndex", "IsPickup", "VisitRequestIndex", "StartTime", "LoadDemands", "Detour", "ShipmentLabel", "VisitLabel", "ArrivalLoads", "DelayBeforeStart", "Demands", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor,
+        new java.lang.String[] { "TravelDuration", "TravelDistanceMeters", "TrafficInfoUnavailable", "DelayDuration", "BreakDuration", "WaitDuration", "TotalDuration", "StartTime", "RoutePolyline", "VehicleLoads", "Loads", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(3);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor,
+        new java.lang.String[] { "Amount", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(4);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor,
+        new java.lang.String[] { "Points", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(5);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor,
+        new java.lang.String[] { "StartTime", "Duration", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(6);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor,
+        new java.lang.String[] { "Duration", "DistanceMeters", "TrafficInfoUnavailable", "RoutePolyline", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(7);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor =
+      getDescriptor().getMessageTypes().get(18);
+    internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor,
+        new java.lang.String[] { "Index", "Label", "Reasons", });
+    internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor =
+      internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor,
+        new java.lang.String[] { "Code", "ExampleVehicleIndex", "ExampleExceededCapacityType", "ExampleVehicleIndex", });
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor =
+      getDescriptor().getMessageTypes().get(19);
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor,
+        new java.lang.String[] { "PerformedShipmentCount", "TravelDuration", "WaitDuration", "DelayDuration", "BreakDuration", "VisitDuration", "TotalDuration", "TravelDistanceMeters", "MaxLoads", "Costs", "TotalCost", });
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor =
+      getDescriptor().getMessageTypes().get(20);
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor,
+        new java.lang.String[] { "Routes", "SkippedShipments", "ConstraintRelaxations", });
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor =
+      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor,
+        new java.lang.String[] { "Relaxations", "VehicleIndices", });
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor =
+      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor,
+        new java.lang.String[] { "Level", "ThresholdTime", "ThresholdVisitCount", });
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor =
+      getDescriptor().getMessageTypes().get(21);
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor,
+        new java.lang.String[] { "Code", "DisplayName", "Fields", "ErrorMessage", "OffendingValues", });
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor =
+      internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor,
+        new java.lang.String[] { "Name", "Index", "Key", "SubField", "IndexOrKey", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.DurationProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.type.LatLngProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
similarity index 69%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
index 57877ec..b56e862 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
@@ -1,57 +1,40 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * The Google Cloud Storage location where the output file will be written to.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.GcsDestination}
  */
-public final class GcsDestination extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GcsDestination extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.GcsDestination)
     GcsDestinationOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GcsDestination.newBuilder() to construct.
   private GcsDestination(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GcsDestination() {
     uri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GcsDestination();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private GcsDestination(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -70,20 +53,19 @@ private GcsDestination(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+          case 10: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              uri_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            uri_ = s;
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -91,39 +73,34 @@ private GcsDestination(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.GcsDestination.class,
-            com.google.cloud.optimization.v1.GcsDestination.Builder.class);
+            com.google.cloud.optimization.v1.GcsDestination.class, com.google.cloud.optimization.v1.GcsDestination.Builder.class);
   }
 
   public static final int URI_FIELD_NUMBER = 1;
   private volatile java.lang.Object uri_;
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The uri.
    */
   @java.lang.Override
@@ -132,29 +109,29 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uri_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for uri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUriBytes() {
+  public com.google.protobuf.ByteString
+      getUriBytes() {
     java.lang.Object ref = uri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uri_ = b;
       return b;
     } else {
@@ -163,7 +140,6 @@ public com.google.protobuf.ByteString getUriBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -175,7 +151,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
     }
@@ -199,15 +176,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.GcsDestination)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.GcsDestination other =
-        (com.google.cloud.optimization.v1.GcsDestination) obj;
+    com.google.cloud.optimization.v1.GcsDestination other = (com.google.cloud.optimization.v1.GcsDestination) obj;
 
-    if (!getUri().equals(other.getUri())) return false;
+    if (!getUri()
+        .equals(other.getUri())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -226,127 +203,118 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.GcsDestination parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.GcsDestination parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.GcsDestination parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.GcsDestination prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location where the output file will be written to.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.GcsDestination}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.GcsDestination)
       com.google.cloud.optimization.v1.GcsDestinationOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.GcsDestination.class,
-              com.google.cloud.optimization.v1.GcsDestination.Builder.class);
+              com.google.cloud.optimization.v1.GcsDestination.class, com.google.cloud.optimization.v1.GcsDestination.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.GcsDestination.newBuilder()
@@ -354,15 +322,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -372,9 +341,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
     }
 
     @java.lang.Override
@@ -393,8 +362,7 @@ public com.google.cloud.optimization.v1.GcsDestination build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.GcsDestination buildPartial() {
-      com.google.cloud.optimization.v1.GcsDestination result =
-          new com.google.cloud.optimization.v1.GcsDestination(this);
+      com.google.cloud.optimization.v1.GcsDestination result = new com.google.cloud.optimization.v1.GcsDestination(this);
       result.uri_ = uri_;
       onBuilt();
       return result;
@@ -404,39 +372,38 @@ public com.google.cloud.optimization.v1.GcsDestination buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.GcsDestination) {
-        return mergeFrom((com.google.cloud.optimization.v1.GcsDestination) other);
+        return mergeFrom((com.google.cloud.optimization.v1.GcsDestination)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -444,8 +411,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.GcsDestination other) {
-      if (other == com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance()) return this;
       if (!other.getUri().isEmpty()) {
         uri_ = other.uri_;
         onChanged();
@@ -481,20 +447,18 @@ public Builder mergeFrom(
 
     private java.lang.Object uri_ = "";
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The uri.
      */
     public java.lang.String getUri() {
       java.lang.Object ref = uri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uri_ = s;
         return s;
@@ -503,21 +467,20 @@ public java.lang.String getUri() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for uri.
      */
-    public com.google.protobuf.ByteString getUriBytes() {
+    public com.google.protobuf.ByteString
+        getUriBytes() {
       java.lang.Object ref = uri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uri_ = b;
         return b;
       } else {
@@ -525,68 +488,61 @@ public com.google.protobuf.ByteString getUriBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUri(java.lang.String value) {
+    public Builder setUri(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       uri_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUri() {
-
+      
       uri_ = getDefaultInstance().getUri();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUriBytes(com.google.protobuf.ByteString value) {
+    public Builder setUriBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       uri_ = value;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -596,12 +552,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.GcsDestination)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.GcsDestination)
   private static final com.google.cloud.optimization.v1.GcsDestination DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.GcsDestination();
   }
@@ -610,16 +566,16 @@ public static com.google.cloud.optimization.v1.GcsDestination getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GcsDestination parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GcsDestination(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GcsDestination parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new GcsDestination(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -634,4 +590,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.GcsDestination getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
similarity index 50%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
index 21b8822..e40311e 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
@@ -1,50 +1,29 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface GcsDestinationOrBuilder
-    extends
+public interface GcsDestinationOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.GcsDestination)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The uri.
    */
   java.lang.String getUri();
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for uri.
    */
-  com.google.protobuf.ByteString getUriBytes();
+  com.google.protobuf.ByteString
+      getUriBytes();
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
similarity index 68%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
index dfcc8f1..7e1dce1 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
@@ -1,57 +1,40 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * The Google Cloud Storage location where the input file will be read from.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.GcsSource}
  */
-public final class GcsSource extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GcsSource extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.GcsSource)
     GcsSourceOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GcsSource.newBuilder() to construct.
   private GcsSource(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GcsSource() {
     uri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GcsSource();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private GcsSource(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -70,20 +53,19 @@ private GcsSource(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+          case 10: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              uri_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            uri_ = s;
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -91,39 +73,34 @@ private GcsSource(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.GcsSource.class,
-            com.google.cloud.optimization.v1.GcsSource.Builder.class);
+            com.google.cloud.optimization.v1.GcsSource.class, com.google.cloud.optimization.v1.GcsSource.Builder.class);
   }
 
   public static final int URI_FIELD_NUMBER = 1;
   private volatile java.lang.Object uri_;
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The uri.
    */
   @java.lang.Override
@@ -132,29 +109,29 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uri_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for uri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUriBytes() {
+  public com.google.protobuf.ByteString
+      getUriBytes() {
     java.lang.Object ref = uri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uri_ = b;
       return b;
     } else {
@@ -163,7 +140,6 @@ public com.google.protobuf.ByteString getUriBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -175,7 +151,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
     }
@@ -199,15 +176,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.GcsSource)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.GcsSource other =
-        (com.google.cloud.optimization.v1.GcsSource) obj;
+    com.google.cloud.optimization.v1.GcsSource other = (com.google.cloud.optimization.v1.GcsSource) obj;
 
-    if (!getUri().equals(other.getUri())) return false;
+    if (!getUri()
+        .equals(other.getUri())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -226,127 +203,118 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.GcsSource parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.GcsSource parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.GcsSource parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.GcsSource parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.GcsSource prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location where the input file will be read from.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.GcsSource}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.GcsSource)
       com.google.cloud.optimization.v1.GcsSourceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.GcsSource.class,
-              com.google.cloud.optimization.v1.GcsSource.Builder.class);
+              com.google.cloud.optimization.v1.GcsSource.class, com.google.cloud.optimization.v1.GcsSource.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.GcsSource.newBuilder()
@@ -354,15 +322,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -372,9 +341,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
     }
 
     @java.lang.Override
@@ -393,8 +362,7 @@ public com.google.cloud.optimization.v1.GcsSource build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.GcsSource buildPartial() {
-      com.google.cloud.optimization.v1.GcsSource result =
-          new com.google.cloud.optimization.v1.GcsSource(this);
+      com.google.cloud.optimization.v1.GcsSource result = new com.google.cloud.optimization.v1.GcsSource(this);
       result.uri_ = uri_;
       onBuilt();
       return result;
@@ -404,39 +372,38 @@ public com.google.cloud.optimization.v1.GcsSource buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.GcsSource) {
-        return mergeFrom((com.google.cloud.optimization.v1.GcsSource) other);
+        return mergeFrom((com.google.cloud.optimization.v1.GcsSource)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -480,20 +447,18 @@ public Builder mergeFrom(
 
     private java.lang.Object uri_ = "";
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The uri.
      */
     public java.lang.String getUri() {
       java.lang.Object ref = uri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uri_ = s;
         return s;
@@ -502,21 +467,20 @@ public java.lang.String getUri() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for uri.
      */
-    public com.google.protobuf.ByteString getUriBytes() {
+    public com.google.protobuf.ByteString
+        getUriBytes() {
       java.lang.Object ref = uri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uri_ = b;
         return b;
       } else {
@@ -524,68 +488,61 @@ public com.google.protobuf.ByteString getUriBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUri(java.lang.String value) {
+    public Builder setUri(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       uri_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUri() {
-
+      
       uri_ = getDefaultInstance().getUri();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUriBytes(com.google.protobuf.ByteString value) {
+    public Builder setUriBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       uri_ = value;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -595,12 +552,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.GcsSource)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.GcsSource)
   private static final com.google.cloud.optimization.v1.GcsSource DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.GcsSource();
   }
@@ -609,16 +566,16 @@ public static com.google.cloud.optimization.v1.GcsSource getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GcsSource parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new GcsSource(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GcsSource parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new GcsSource(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -633,4 +590,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.GcsSource getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
similarity index 50%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
index 6b07e33..34e518e 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
@@ -1,50 +1,29 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface GcsSourceOrBuilder
-    extends
+public interface GcsSourceOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.GcsSource)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The uri.
    */
   java.lang.String getUri();
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for uri.
    */
-  com.google.protobuf.ByteString getUriBytes();
+  com.google.protobuf.ByteString
+      getUriBytes();
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
similarity index 69%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
index 0b9f636..220fdc1 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Solution injected in the request including information about which visits
  * must be constrained and how they must be constrained.
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint}
  */
-public final class InjectedSolutionConstraint extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class InjectedSolutionConstraint extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InjectedSolutionConstraint)
     InjectedSolutionConstraintOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use InjectedSolutionConstraint.newBuilder() to construct.
   private InjectedSolutionConstraint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private InjectedSolutionConstraint() {
     routes_ = java.util.Collections.emptyList();
     skippedShipments_ = java.util.Collections.emptyList();
@@ -46,15 +28,16 @@ private InjectedSolutionConstraint() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new InjectedSolutionConstraint();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private InjectedSolutionConstraint(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -74,53 +57,40 @@ private InjectedSolutionConstraint(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                routes_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              routes_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
-              break;
+          case 10: {
+            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+              routes_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000001;
             }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                skippedShipments_ =
-                    new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              skippedShipments_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.SkippedShipment.parser(),
-                      extensionRegistry));
-              break;
+            routes_.add(
+                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
+            break;
+          }
+          case 18: {
+            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+              skippedShipments_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000002;
             }
-          case 26:
-            {
-              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-                constraintRelaxations_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                            .ConstraintRelaxation>();
-                mutable_bitField0_ |= 0x00000004;
-              }
-              constraintRelaxations_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                          .ConstraintRelaxation.parser(),
-                      extensionRegistry));
-              break;
+            skippedShipments_.add(
+                input.readMessage(com.google.cloud.optimization.v1.SkippedShipment.parser(), extensionRegistry));
+            break;
+          }
+          case 26: {
+            if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+              constraintRelaxations_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000004;
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            constraintRelaxations_.add(
+                input.readMessage(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.parser(), extensionRegistry));
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -128,7 +98,8 @@ private InjectedSolutionConstraint(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         routes_ = java.util.Collections.unmodifiableList(routes_);
@@ -143,106 +114,73 @@ private InjectedSolutionConstraint(
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.class,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
   }
 
-  public interface ConstraintRelaxationOrBuilder
-      extends
+  public interface ConstraintRelaxationOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
-    java.util.List<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation>
+    java.util.List 
         getRelaxationsList();
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
-    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
-        getRelaxations(int index);
+    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getRelaxations(int index);
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
     int getRelaxationsCount();
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
-    java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .RelaxationOrBuilder>
+    java.util.List 
         getRelaxationsOrBuilderList();
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
-    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-            .RelaxationOrBuilder
-        getRelaxationsOrBuilder(int index);
+    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder getRelaxationsOrBuilder(
+        int index);
 
     /**
-     *
-     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -257,13 +195,10 @@ public interface ConstraintRelaxationOrBuilder
      * 

      *
      * repeated int32 vehicle_indices = 2;
-     *
      * @return A list containing the vehicleIndices.
      */
     java.util.List getVehicleIndicesList();
     /**
-     *
-     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -278,13 +213,10 @@ public interface ConstraintRelaxationOrBuilder
      * 

      *
      * repeated int32 vehicle_indices = 2;
-     *
      * @return The count of vehicleIndices.
      */
     int getVehicleIndicesCount();
     /**
-     *
-     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -299,15 +231,12 @@ public interface ConstraintRelaxationOrBuilder
      * 

      *
      * repeated int32 vehicle_indices = 2;
-     *
      * @param index The index of the element to return.
      * @return The vehicleIndices at the given index.
      */
     int getVehicleIndices(int index);
   }
   /**
-   *
-   *
    * 
    * For a group of vehicles, specifies at what threshold(s) constraints on
    * visits will be relaxed and to which level. Shipments listed in
@@ -315,19 +244,17 @@ public interface ConstraintRelaxationOrBuilder
    * cannot be performed.
    * 

    *
-   * Protobuf type {@code
-   * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
+   * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
    */
-  public static final class ConstraintRelaxation extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class ConstraintRelaxation extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
       ConstraintRelaxationOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use ConstraintRelaxation.newBuilder() to construct.
     private ConstraintRelaxation(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private ConstraintRelaxation() {
       relaxations_ = java.util.Collections.emptyList();
       vehicleIndices_ = emptyIntList();
@@ -335,15 +262,16 @@ private ConstraintRelaxation() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new ConstraintRelaxation();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private ConstraintRelaxation(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -363,52 +291,43 @@ private ConstraintRelaxation(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  relaxations_ =
-                      new java.util.ArrayList<
-                          com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                              .ConstraintRelaxation.Relaxation>();
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                relaxations_.add(
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                            .ConstraintRelaxation.Relaxation.parser(),
-                        extensionRegistry));
-                break;
+            case 10: {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                relaxations_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000001;
               }
-            case 16:
-              {
-                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                  vehicleIndices_ = newIntList();
-                  mutable_bitField0_ |= 0x00000002;
-                }
-                vehicleIndices_.addInt(input.readInt32());
-                break;
+              relaxations_.add(
+                  input.readMessage(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.parser(), extensionRegistry));
+              break;
+            }
+            case 16: {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                vehicleIndices_ = newIntList();
+                mutable_bitField0_ |= 0x00000002;
               }
-            case 18:
-              {
-                int length = input.readRawVarint32();
-                int limit = input.pushLimit(length);
-                if (!((mutable_bitField0_ & 0x00000002) != 0) && input.getBytesUntilLimit() > 0) {
-                  vehicleIndices_ = newIntList();
-                  mutable_bitField0_ |= 0x00000002;
-                }
-                while (input.getBytesUntilLimit() > 0) {
-                  vehicleIndices_.addInt(input.readInt32());
-                }
-                input.popLimit(limit);
-                break;
+              vehicleIndices_.addInt(input.readInt32());
+              break;
+            }
+            case 18: {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              if (!((mutable_bitField0_ & 0x00000002) != 0) && input.getBytesUntilLimit() > 0) {
+                vehicleIndices_ = newIntList();
+                mutable_bitField0_ |= 0x00000002;
               }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+              while (input.getBytesUntilLimit() > 0) {
+                vehicleIndices_.addInt(input.readInt32());
               }
+              input.popLimit(limit);
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -416,7 +335,8 @@ private ConstraintRelaxation(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         if (((mutable_bitField0_ & 0x00000001) != 0)) {
           relaxations_ = java.util.Collections.unmodifiableList(relaxations_);
@@ -428,91 +348,65 @@ private ConstraintRelaxation(
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .class,
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Builder.class);
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder.class);
     }
 
-    public interface RelaxationOrBuilder
-        extends
+    public interface RelaxationOrBuilder extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
         com.google.protobuf.MessageOrBuilder {
 
       /**
-       *
-       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
        * satified.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-       * 
-       *
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
        * @return The enum numeric value on the wire for level.
        */
       int getLevelValue();
       /**
-       *
-       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
        * satified.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-       * 
-       *
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
        * @return The level.
        */
-      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
-              .Level
-          getLevel();
+      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level getLevel();
 
       /**
-       *
-       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
-       *
        * @return Whether the thresholdTime field is set.
        */
       boolean hasThresholdTime();
       /**
-       *
-       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
-       *
        * @return The thresholdTime.
        */
       com.google.protobuf.Timestamp getThresholdTime();
       /**
-       *
-       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

@@ -522,8 +416,6 @@ public interface RelaxationOrBuilder
       com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder();
 
       /**
-       *
-       *
        * 
        * The number of visits at or after which the relaxation `level` may be
        * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -534,14 +426,11 @@ public interface RelaxationOrBuilder
        * 

        *
        * int32 threshold_visit_count = 3;
-       *
        * @return The thresholdVisitCount.
        */
       int getThresholdVisitCount();
     }
     /**
-     *
-     *
      * 
      * If `relaxations` is empty, the start time and sequence of all visits
      * on `routes` are fully constrained and no new visits may be inserted or
@@ -574,34 +463,33 @@ public interface RelaxationOrBuilder
      * relaxation the time is fixed, unless the vehicle is empty.
      * 

      *
-     * Protobuf type {@code
-     * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
+     * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
      */
-    public static final class Relaxation extends com.google.protobuf.GeneratedMessageV3
-        implements
+    public static final class Relaxation extends
+        com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
         RelaxationOrBuilder {
-      private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
       // Use Relaxation.newBuilder() to construct.
       private Relaxation(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-
       private Relaxation() {
         level_ = 0;
       }
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
         return new Relaxation();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet
+      getUnknownFields() {
         return this.unknownFields;
       }
-
       private Relaxation(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -620,40 +508,37 @@ private Relaxation(
               case 0:
                 done = true;
                 break;
-              case 8:
-                {
-                  int rawValue = input.readEnum();
+              case 8: {
+                int rawValue = input.readEnum();
 
-                  level_ = rawValue;
-                  break;
-                }
-              case 18:
-                {
-                  com.google.protobuf.Timestamp.Builder subBuilder = null;
-                  if (thresholdTime_ != null) {
-                    subBuilder = thresholdTime_.toBuilder();
-                  }
-                  thresholdTime_ =
-                      input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-                  if (subBuilder != null) {
-                    subBuilder.mergeFrom(thresholdTime_);
-                    thresholdTime_ = subBuilder.buildPartial();
-                  }
-
-                  break;
+                level_ = rawValue;
+                break;
+              }
+              case 18: {
+                com.google.protobuf.Timestamp.Builder subBuilder = null;
+                if (thresholdTime_ != null) {
+                  subBuilder = thresholdTime_.toBuilder();
                 }
-              case 24:
-                {
-                  thresholdVisitCount_ = input.readInt32();
-                  break;
+                thresholdTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(thresholdTime_);
+                  thresholdTime_ = subBuilder.buildPartial();
                 }
-              default:
-                {
-                  if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                    done = true;
-                  }
-                  break;
+
+                break;
+              }
+              case 24: {
+
+                thresholdVisitCount_ = input.readInt32();
+                break;
+              }
+              default: {
+                if (!parseUnknownField(
+                    input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
                 }
+                break;
+              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -661,34 +546,27 @@ private Relaxation(
         } catch (com.google.protobuf.UninitializedMessageException e) {
           throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
         } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(this);
+          throw new com.google.protobuf.InvalidProtocolBufferException(
+              e).setUnfinishedMessage(this);
         } finally {
           this.unknownFields = unknownFields.build();
           makeExtensionsImmutable();
         }
       }
-
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation.class,
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation.Builder.class);
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder.class);
       }
 
       /**
-       *
-       *
        * 
        * Expresses the different constraint relaxation levels, which are
        * applied for a visit and those that follow when it satifies the
@@ -696,13 +574,11 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
        * The enumeration below is in order of increasing relaxation.
        * 

        *
-       * Protobuf enum {@code
-       * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level}
+       * Protobuf enum {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level}
        */
-      public enum Level implements com.google.protobuf.ProtocolMessageEnum {
+      public enum Level
+          implements com.google.protobuf.ProtocolMessageEnum {
         /**
-         *
-         *
          * 
          * Implicit default relaxation level: no constraints are relaxed,
          * i.e., all visits are fully constrained.
@@ -713,8 +589,6 @@ public enum Level implements com.google.protobuf.ProtocolMessageEnum {
          */
         LEVEL_UNSPECIFIED(0),
         /**
-         *
-         *
          * 
          * Visit start times and vehicle start/end times will be relaxed, but
          * each visit remains bound to the same vehicle and the visit sequence
@@ -726,8 +600,6 @@ public enum Level implements com.google.protobuf.ProtocolMessageEnum {
          */
         RELAX_VISIT_TIMES_AFTER_THRESHOLD(1),
         /**
-         *
-         *
          * 
          * Same as `RELAX_VISIT_TIMES_AFTER_THRESHOLD`, but the visit sequence
          * is also relaxed: visits remain simply bound to their vehicle.
@@ -737,8 +609,6 @@ public enum Level implements com.google.protobuf.ProtocolMessageEnum {
          */
         RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD(2),
         /**
-         *
-         *
          * 
          * Same as `RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD`, but the
          * vehicle is also relaxed: visits are completely free at or after the
@@ -752,8 +622,6 @@ public enum Level implements com.google.protobuf.ProtocolMessageEnum {
         ;
 
         /**
-         *
-         *
          * 
          * Implicit default relaxation level: no constraints are relaxed,
          * i.e., all visits are fully constrained.
@@ -764,8 +632,6 @@ public enum Level implements com.google.protobuf.ProtocolMessageEnum {
          */
         public static final int LEVEL_UNSPECIFIED_VALUE = 0;
         /**
-         *
-         *
          * 
          * Visit start times and vehicle start/end times will be relaxed, but
          * each visit remains bound to the same vehicle and the visit sequence
@@ -777,8 +643,6 @@ public enum Level implements com.google.protobuf.ProtocolMessageEnum {
          */
         public static final int RELAX_VISIT_TIMES_AFTER_THRESHOLD_VALUE = 1;
         /**
-         *
-         *
          * 
          * Same as `RELAX_VISIT_TIMES_AFTER_THRESHOLD`, but the visit sequence
          * is also relaxed: visits remain simply bound to their vehicle.
@@ -788,8 +652,6 @@ public enum Level implements com.google.protobuf.ProtocolMessageEnum {
          */
         public static final int RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD_VALUE = 2;
         /**
-         *
-         *
          * 
          * Same as `RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD`, but the
          * vehicle is also relaxed: visits are completely free at or after the
@@ -800,6 +662,7 @@ public enum Level implements com.google.protobuf.ProtocolMessageEnum {
          */
         public static final int RELAX_ALL_AFTER_THRESHOLD_VALUE = 3;
 
+
         public final int getNumber() {
           if (this == UNRECOGNIZED) {
             throw new java.lang.IllegalArgumentException(
@@ -824,55 +687,50 @@ public static Level valueOf(int value) {
          */
         public static Level forNumber(int value) {
           switch (value) {
-            case 0:
-              return LEVEL_UNSPECIFIED;
-            case 1:
-              return RELAX_VISIT_TIMES_AFTER_THRESHOLD;
-            case 2:
-              return RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD;
-            case 3:
-              return RELAX_ALL_AFTER_THRESHOLD;
-            default:
-              return null;
+            case 0: return LEVEL_UNSPECIFIED;
+            case 1: return RELAX_VISIT_TIMES_AFTER_THRESHOLD;
+            case 2: return RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD;
+            case 3: return RELAX_ALL_AFTER_THRESHOLD;
+            default: return null;
           }
         }
 
-        public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+        public static com.google.protobuf.Internal.EnumLiteMap
+            internalGetValueMap() {
           return internalValueMap;
         }
+        private static final com.google.protobuf.Internal.EnumLiteMap<
+            Level> internalValueMap =
+              new com.google.protobuf.Internal.EnumLiteMap() {
+                public Level findValueByNumber(int number) {
+                  return Level.forNumber(number);
+                }
+              };
 
-        private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public Level findValueByNumber(int number) {
-                return Level.forNumber(number);
-              }
-            };
-
-        public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+        public final com.google.protobuf.Descriptors.EnumValueDescriptor
+            getValueDescriptor() {
           if (this == UNRECOGNIZED) {
             throw new java.lang.IllegalStateException(
                 "Can't get the descriptor of an unrecognized enum value.");
           }
           return getDescriptor().getValues().get(ordinal());
         }
-
-        public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+        public final com.google.protobuf.Descriptors.EnumDescriptor
+            getDescriptorForType() {
           return getDescriptor();
         }
-
-        public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation.getDescriptor()
-              .getEnumTypes()
-              .get(0);
+        public static final com.google.protobuf.Descriptors.EnumDescriptor
+            getDescriptor() {
+          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDescriptor().getEnumTypes().get(0);
         }
 
         private static final Level[] VALUES = values();
 
-        public static Level valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        public static Level valueOf(
+            com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
           if (desc.getType() != getDescriptor()) {
             throw new java.lang.IllegalArgumentException(
-                "EnumValueDescriptor is not for this type.");
+              "EnumValueDescriptor is not for this type.");
           }
           if (desc.getIndex() == -1) {
             return UNRECOGNIZED;
@@ -892,66 +750,42 @@ private Level(int value) {
       public static final int LEVEL_FIELD_NUMBER = 1;
       private int level_;
       /**
-       *
-       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
        * satified.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-       * 
-       *
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
        * @return The enum numeric value on the wire for level.
        */
-      @java.lang.Override
-      public int getLevelValue() {
+      @java.lang.Override public int getLevelValue() {
         return level_;
       }
       /**
-       *
-       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
        * satified.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-       * 
-       *
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
        * @return The level.
        */
-      @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation.Level
-          getLevel() {
+      @java.lang.Override public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level getLevel() {
         @SuppressWarnings("deprecation")
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
-                .Level
-            result =
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation.Level.valueOf(level_);
-        return result == null
-            ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation.Level.UNRECOGNIZED
-            : result;
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level result = com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.valueOf(level_);
+        return result == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.UNRECOGNIZED : result;
       }
 
       public static final int THRESHOLD_TIME_FIELD_NUMBER = 2;
       private com.google.protobuf.Timestamp thresholdTime_;
       /**
-       *
-       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
-       *
        * @return Whether the thresholdTime field is set.
        */
       @java.lang.Override
@@ -959,25 +793,18 @@ public boolean hasThresholdTime() {
         return thresholdTime_ != null;
       }
       /**
-       *
-       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
-       *
        * @return The thresholdTime.
        */
       @java.lang.Override
       public com.google.protobuf.Timestamp getThresholdTime() {
-        return thresholdTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : thresholdTime_;
+        return thresholdTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : thresholdTime_;
       }
       /**
-       *
-       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

@@ -992,8 +819,6 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
       public static final int THRESHOLD_VISIT_COUNT_FIELD_NUMBER = 3;
       private int thresholdVisitCount_;
       /**
-       *
-       *
        * 
        * The number of visits at or after which the relaxation `level` may be
        * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -1004,7 +829,6 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
        * 

        *
        * int32 threshold_visit_count = 3;
-       *
        * @return The thresholdVisitCount.
        */
       @java.lang.Override
@@ -1013,7 +837,6 @@ public int getThresholdVisitCount() {
       }
 
       private byte memoizedIsInitialized = -1;
-
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -1025,11 +848,9 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-        if (level_
-            != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation.Level.LEVEL_UNSPECIFIED
-                .getNumber()) {
+      public void writeTo(com.google.protobuf.CodedOutputStream output)
+                          throws java.io.IOException {
+        if (level_ != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.LEVEL_UNSPECIFIED.getNumber()) {
           output.writeEnum(1, level_);
         }
         if (thresholdTime_ != null) {
@@ -1047,17 +868,17 @@ public int getSerializedSize() {
         if (size != -1) return size;
 
         size = 0;
-        if (level_
-            != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation.Level.LEVEL_UNSPECIFIED
-                .getNumber()) {
-          size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, level_);
+        if (level_ != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.LEVEL_UNSPECIFIED.getNumber()) {
+          size += com.google.protobuf.CodedOutputStream
+            .computeEnumSize(1, level_);
         }
         if (thresholdTime_ != null) {
-          size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getThresholdTime());
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(2, getThresholdTime());
         }
         if (thresholdVisitCount_ != 0) {
-          size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, thresholdVisitCount_);
+          size += com.google.protobuf.CodedOutputStream
+            .computeInt32Size(3, thresholdVisitCount_);
         }
         size += unknownFields.getSerializedSize();
         memoizedSize = size;
@@ -1067,26 +888,21 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-          return true;
+         return true;
         }
-        if (!(obj
-            instanceof
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation)) {
+        if (!(obj instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
-            other =
-                (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                        .Relaxation)
-                    obj;
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation other = (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation) obj;
 
         if (level_ != other.level_) return false;
         if (hasThresholdTime() != other.hasThresholdTime()) return false;
         if (hasThresholdTime()) {
-          if (!getThresholdTime().equals(other.getThresholdTime())) return false;
+          if (!getThresholdTime()
+              .equals(other.getThresholdTime())) return false;
         }
-        if (getThresholdVisitCount() != other.getThresholdVisitCount()) return false;
+        if (getThresholdVisitCount()
+            != other.getThresholdVisitCount()) return false;
         if (!unknownFields.equals(other.unknownFields)) return false;
         return true;
       }
@@ -1111,117 +927,88 @@ public int hashCode() {
         return hash;
       }
 
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(java.nio.ByteBuffer data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(
-              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(com.google.protobuf.ByteString data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          com.google.protobuf.ByteString data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(
-              com.google.protobuf.ByteString data,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          com.google.protobuf.ByteString data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(byte[] data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          byte[] data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseDelimitedFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseDelimitedFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseDelimitedFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          com.google.protobuf.CodedInputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
-      }
-
+      public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-
-      public static Builder newBuilder(
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation
-              prototype) {
+      public static Builder newBuilder(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
-
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE
+            ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -1231,8 +1018,6 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
-       *
-       *
        * 
        * If `relaxations` is empty, the start time and sequence of all visits
        * on `routes` are fully constrained and no new visits may be inserted or
@@ -1265,47 +1050,40 @@ protected Builder newBuilderForType(
        * relaxation the time is fixed, unless the vehicle is empty.
        * 

        *
-       * Protobuf type {@code
-       * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
+       * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
        */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder
-          implements
+      public static final class Builder extends
+          com.google.protobuf.GeneratedMessageV3.Builder implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .RelaxationOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder {
+        public static final com.google.protobuf.Descriptors.Descriptor
+            getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .Relaxation.class,
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .Relaxation.Builder.class);
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder.class);
         }
 
-        // Construct using
-        // com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.newBuilder()
+        // Construct using com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.newBuilder()
         private Builder() {
           maybeForceBuilderInitialization();
         }
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
           maybeForceBuilderInitialization();
         }
-
         private void maybeForceBuilderInitialization() {
-          if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+          if (com.google.protobuf.GeneratedMessageV3
+                  .alwaysUseFieldBuilders) {
+          }
         }
-
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -1323,26 +1101,19 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor
+            getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation
-            getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation.getDefaultInstance();
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance();
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation
-            build() {
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation
-              result = buildPartial();
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation build() {
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation result = buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -1350,14 +1121,8 @@ public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation
-            buildPartial() {
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation
-              result =
-                  new com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                      .ConstraintRelaxation.Relaxation(this);
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation buildPartial() {
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation result = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation(this);
           result.level_ = level_;
           if (thresholdTimeBuilder_ == null) {
             result.thresholdTime_ = thresholdTime_;
@@ -1373,60 +1138,46 @@ public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
         public Builder clone() {
           return super.clone();
         }
-
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.setField(field, value);
         }
-
         @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(
+            com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
-
         @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(
+            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
-
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
+            int index, java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
-
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other
-              instanceof
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation) {
-            return mergeFrom(
-                (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                        .Relaxation)
-                    other);
+          if (other instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation) {
+            return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation
-                other) {
-          if (other
-              == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.getDefaultInstance()) return this;
+        public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation other) {
+          if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance()) return this;
           if (other.level_ != 0) {
             setLevelValue(other.getLevelValue());
           }
@@ -1451,16 +1202,11 @@ public Builder mergeFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation
-              parsedMessage = null;
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parsedMessage = null;
           try {
             parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            parsedMessage =
-                (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                        .Relaxation)
-                    e.getUnfinishedMessage();
+            parsedMessage = (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation) e.getUnfinishedMessage();
             throw e.unwrapIOException();
           } finally {
             if (parsedMessage != null) {
@@ -1472,121 +1218,83 @@ public Builder mergeFrom(
 
         private int level_ = 0;
         /**
-         *
-         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satified.
          * 

          *
-         * 
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-         * 
-         *
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
          * @return The enum numeric value on the wire for level.
          */
-        @java.lang.Override
-        public int getLevelValue() {
+        @java.lang.Override public int getLevelValue() {
           return level_;
         }
         /**
-         *
-         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satified.
          * 

          *
-         * 
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-         * 
-         *
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
          * @param value The enum numeric value on the wire for level to set.
          * @return This builder for chaining.
          */
         public Builder setLevelValue(int value) {
-
+          
           level_ = value;
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satified.
          * 

          *
-         * 
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-         * 
-         *
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
          * @return The level.
          */
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation.Level
-            getLevel() {
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level getLevel() {
           @SuppressWarnings("deprecation")
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Level
-              result =
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .Relaxation.Level.valueOf(level_);
-          return result == null
-              ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Level.UNRECOGNIZED
-              : result;
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level result = com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.valueOf(level_);
+          return result == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.UNRECOGNIZED : result;
         }
         /**
-         *
-         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satified.
          * 

          *
-         * 
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-         * 
-         *
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
          * @param value The level to set.
          * @return This builder for chaining.
          */
-        public Builder setLevel(
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation.Level
-                value) {
+        public Builder setLevel(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level value) {
           if (value == null) {
             throw new NullPointerException();
           }
-
+          
           level_ = value.getNumber();
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satified.
          * 

          *
-         * 
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-         * 
-         *
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
          * @return This builder for chaining.
          */
         public Builder clearLevel() {
-
+          
           level_ = 0;
           onChanged();
           return this;
@@ -1594,47 +1302,34 @@ public Builder clearLevel() {
 
         private com.google.protobuf.Timestamp thresholdTime_;
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>
-            thresholdTimeBuilder_;
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> thresholdTimeBuilder_;
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

          *
          * .google.protobuf.Timestamp threshold_time = 2;
-         *
          * @return Whether the thresholdTime field is set.
          */
         public boolean hasThresholdTime() {
           return thresholdTimeBuilder_ != null || thresholdTime_ != null;
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

          *
          * .google.protobuf.Timestamp threshold_time = 2;
-         *
          * @return The thresholdTime.
          */
         public com.google.protobuf.Timestamp getThresholdTime() {
           if (thresholdTimeBuilder_ == null) {
-            return thresholdTime_ == null
-                ? com.google.protobuf.Timestamp.getDefaultInstance()
-                : thresholdTime_;
+            return thresholdTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : thresholdTime_;
           } else {
             return thresholdTimeBuilder_.getMessage();
           }
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1655,15 +1350,14 @@ public Builder setThresholdTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

          *
          * .google.protobuf.Timestamp threshold_time = 2;
          */
-        public Builder setThresholdTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+        public Builder setThresholdTime(
+            com.google.protobuf.Timestamp.Builder builderForValue) {
           if (thresholdTimeBuilder_ == null) {
             thresholdTime_ = builderForValue.build();
             onChanged();
@@ -1674,8 +1368,6 @@ public Builder setThresholdTime(com.google.protobuf.Timestamp.Builder builderFor
           return this;
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1686,9 +1378,7 @@ public Builder mergeThresholdTime(com.google.protobuf.Timestamp value) {
           if (thresholdTimeBuilder_ == null) {
             if (thresholdTime_ != null) {
               thresholdTime_ =
-                  com.google.protobuf.Timestamp.newBuilder(thresholdTime_)
-                      .mergeFrom(value)
-                      .buildPartial();
+                com.google.protobuf.Timestamp.newBuilder(thresholdTime_).mergeFrom(value).buildPartial();
             } else {
               thresholdTime_ = value;
             }
@@ -1700,8 +1390,6 @@ public Builder mergeThresholdTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1720,8 +1408,6 @@ public Builder clearThresholdTime() {
           return this;
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1729,13 +1415,11 @@ public Builder clearThresholdTime() {
          * .google.protobuf.Timestamp threshold_time = 2;
          */
         public com.google.protobuf.Timestamp.Builder getThresholdTimeBuilder() {
-
+          
           onChanged();
           return getThresholdTimeFieldBuilder().getBuilder();
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1746,14 +1430,11 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
           if (thresholdTimeBuilder_ != null) {
             return thresholdTimeBuilder_.getMessageOrBuilder();
           } else {
-            return thresholdTime_ == null
-                ? com.google.protobuf.Timestamp.getDefaultInstance()
-                : thresholdTime_;
+            return thresholdTime_ == null ?
+                com.google.protobuf.Timestamp.getDefaultInstance() : thresholdTime_;
           }
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1761,26 +1442,21 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
          * .google.protobuf.Timestamp threshold_time = 2;
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
             getThresholdTimeFieldBuilder() {
           if (thresholdTimeBuilder_ == null) {
-            thresholdTimeBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.protobuf.Timestamp,
-                    com.google.protobuf.Timestamp.Builder,
-                    com.google.protobuf.TimestampOrBuilder>(
-                    getThresholdTime(), getParentForChildren(), isClean());
+            thresholdTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                    getThresholdTime(),
+                    getParentForChildren(),
+                    isClean());
             thresholdTime_ = null;
           }
           return thresholdTimeBuilder_;
         }
 
-        private int thresholdVisitCount_;
+        private int thresholdVisitCount_ ;
         /**
-         *
-         *
          * 
          * The number of visits at or after which the relaxation `level` may be
          * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -1791,7 +1467,6 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
          * 

          *
          * int32 threshold_visit_count = 3;
-         *
          * @return The thresholdVisitCount.
          */
         @java.lang.Override
@@ -1799,8 +1474,6 @@ public int getThresholdVisitCount() {
           return thresholdVisitCount_;
         }
         /**
-         *
-         *
          * 
          * The number of visits at or after which the relaxation `level` may be
          * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -1811,19 +1484,16 @@ public int getThresholdVisitCount() {
          * 

          *
          * int32 threshold_visit_count = 3;
-         *
          * @param value The thresholdVisitCount to set.
          * @return This builder for chaining.
          */
         public Builder setThresholdVisitCount(int value) {
-
+          
           thresholdVisitCount_ = value;
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * The number of visits at or after which the relaxation `level` may be
          * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -1834,16 +1504,14 @@ public Builder setThresholdVisitCount(int value) {
          * 

          *
          * int32 threshold_visit_count = 3;
-         *
          * @return This builder for chaining.
          */
         public Builder clearThresholdVisitCount() {
-
+          
           thresholdVisitCount_ = 0;
           onChanged();
           return this;
         }
-
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1856,36 +1524,30 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
+
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
-      private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint
-              .ConstraintRelaxation.Relaxation
-          DEFAULT_INSTANCE;
-
+      private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation DEFAULT_INSTANCE;
       static {
-        DEFAULT_INSTANCE =
-            new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation();
+        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation();
       }
 
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser PARSER =
-          new com.google.protobuf.AbstractParser() {
-            @java.lang.Override
-            public Relaxation parsePartialFrom(
-                com.google.protobuf.CodedInputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-              return new Relaxation(input, extensionRegistry);
-            }
-          };
+      private static final com.google.protobuf.Parser
+          PARSER = new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Relaxation parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new Relaxation(input, extensionRegistry);
+        }
+      };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1897,115 +1559,80 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
+
     }
 
     public static final int RELAXATIONS_FIELD_NUMBER = 1;
-    private java.util.List<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation>
-        relaxations_;
+    private java.util.List relaxations_;
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
     @java.lang.Override
-    public java.util.List<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation>
-        getRelaxationsList() {
+    public java.util.List getRelaxationsList() {
       return relaxations_;
     }
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
     @java.lang.Override
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .RelaxationOrBuilder>
+    public java.util.List 
         getRelaxationsOrBuilderList() {
       return relaxations_;
     }
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
     @java.lang.Override
     public int getRelaxationsCount() {
       return relaxations_.size();
     }
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-            .Relaxation
-        getRelaxations(int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getRelaxations(int index) {
       return relaxations_.get(index);
     }
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-            .RelaxationOrBuilder
-        getRelaxationsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder getRelaxationsOrBuilder(
+        int index) {
       return relaxations_.get(index);
     }
 
     public static final int VEHICLE_INDICES_FIELD_NUMBER = 2;
     private com.google.protobuf.Internal.IntList vehicleIndices_;
     /**
-     *
-     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -2020,16 +1647,14 @@ public int getRelaxationsCount() {
      * 

      *
      * repeated int32 vehicle_indices = 2;
-     *
      * @return A list containing the vehicleIndices.
      */
     @java.lang.Override
-    public java.util.List getVehicleIndicesList() {
+    public java.util.List
+        getVehicleIndicesList() {
       return vehicleIndices_;
     }
     /**
-     *
-     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -2044,15 +1669,12 @@ public java.util.List getVehicleIndicesList() {
      * 

      *
      * repeated int32 vehicle_indices = 2;
-     *
      * @return The count of vehicleIndices.
      */
     public int getVehicleIndicesCount() {
       return vehicleIndices_.size();
     }
     /**
-     *
-     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -2067,18 +1689,15 @@ public int getVehicleIndicesCount() {
      * 

      *
      * repeated int32 vehicle_indices = 2;
-     *
      * @param index The index of the element to return.
      * @return The vehicleIndices at the given index.
      */
     public int getVehicleIndices(int index) {
       return vehicleIndices_.getInt(index);
     }
-
     private int vehicleIndicesMemoizedSerializedSize = -1;
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2090,7 +1709,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       getSerializedSize();
       for (int i = 0; i < relaxations_.size(); i++) {
         output.writeMessage(1, relaxations_.get(i));
@@ -2112,19 +1732,20 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < relaxations_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, relaxations_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, relaxations_.get(i));
       }
       {
         int dataSize = 0;
         for (int i = 0; i < vehicleIndices_.size(); i++) {
-          dataSize +=
-              com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
-                  vehicleIndices_.getInt(i));
+          dataSize += com.google.protobuf.CodedOutputStream
+            .computeInt32SizeNoTag(vehicleIndices_.getInt(i));
         }
         size += dataSize;
         if (!getVehicleIndicesList().isEmpty()) {
           size += 1;
-          size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
+          size += com.google.protobuf.CodedOutputStream
+              .computeInt32SizeNoTag(dataSize);
         }
         vehicleIndicesMemoizedSerializedSize = dataSize;
       }
@@ -2136,18 +1757,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
-      if (!(obj
-          instanceof
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)) {
+      if (!(obj instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other =
-          (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) obj;
+      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other = (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) obj;
 
-      if (!getRelaxationsList().equals(other.getRelaxationsList())) return false;
-      if (!getVehicleIndicesList().equals(other.getVehicleIndicesList())) return false;
+      if (!getRelaxationsList()
+          .equals(other.getRelaxationsList())) return false;
+      if (!getVehicleIndicesList()
+          .equals(other.getVehicleIndicesList())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -2172,102 +1792,88 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(java.nio.ByteBuffer data)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(
-            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(com.google.protobuf.ByteString data)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(
-            com.google.protobuf.ByteString data,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseDelimitedFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-            prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2277,8 +1883,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * For a group of vehicles, specifies at what threshold(s) constraints on
      * visits will be relaxed and to which level. Shipments listed in
@@ -2286,48 +1890,41 @@ protected Builder newBuilderForType(
      * cannot be performed.
      * 

      *
-     * Protobuf type {@code
-     * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
+     * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
         com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .class,
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Builder.class);
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder.class);
       }
 
-      // Construct using
-      // com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.newBuilder()
+      // Construct using com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
           getRelaxationsFieldBuilder();
         }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2343,23 +1940,19 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-          getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-            .getDefaultInstance();
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance();
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-          build() {
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result =
-            buildPartial();
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation build() {
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -2367,11 +1960,8 @@ public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-          buildPartial() {
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result =
-            new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation(
-                this);
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation buildPartial() {
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation(this);
         int from_bitField0_ = bitField0_;
         if (relaxationsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
@@ -2395,56 +1985,46 @@ public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other
-            instanceof
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) {
-          return mergeFrom(
-              (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
-                  other);
+        if (other instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) {
+          return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other) {
-        if (other
-            == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .getDefaultInstance()) return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other) {
+        if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance()) return this;
         if (relaxationsBuilder_ == null) {
           if (!other.relaxations_.isEmpty()) {
             if (relaxations_.isEmpty()) {
@@ -2463,10 +2043,9 @@ public Builder mergeFrom(
               relaxationsBuilder_ = null;
               relaxations_ = other.relaxations_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              relaxationsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getRelaxationsFieldBuilder()
-                      : null;
+              relaxationsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getRelaxationsFieldBuilder() : null;
             } else {
               relaxationsBuilder_.addAllMessages(other.relaxations_);
             }
@@ -2497,14 +2076,11 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-            parsedMessage = null;
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parsedMessage = null;
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
-                  e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -2513,49 +2089,29 @@ public Builder mergeFrom(
         }
         return this;
       }
-
       private int bitField0_;
 
-      private java.util.List<
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation>
-          relaxations_ = java.util.Collections.emptyList();
-
+      private java.util.List relaxations_ =
+        java.util.Collections.emptyList();
       private void ensureRelaxationsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          relaxations_ =
-              new java.util.ArrayList<
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .Relaxation>(relaxations_);
+          relaxations_ = new java.util.ArrayList(relaxations_);
           bitField0_ |= 0x00000001;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation,
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Builder,
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .RelaxationOrBuilder>
-          relaxationsBuilder_;
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder> relaxationsBuilder_;
 
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public java.util.List<
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation>
-          getRelaxationsList() {
+      public java.util.List getRelaxationsList() {
         if (relaxationsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(relaxations_);
         } else {
@@ -2563,16 +2119,12 @@ private void ensureRelaxationsIsMutable() {
         }
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public int getRelaxationsCount() {
         if (relaxationsBuilder_ == null) {
@@ -2582,20 +2134,14 @@ public int getRelaxationsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          getRelaxations(int index) {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getRelaxations(int index) {
         if (relaxationsBuilder_ == null) {
           return relaxations_.get(index);
         } else {
@@ -2603,22 +2149,15 @@ public int getRelaxationsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder setRelaxations(
-          int index,
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation
-              value) {
+          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation value) {
         if (relaxationsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2632,22 +2171,15 @@ public Builder setRelaxations(
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder setRelaxations(
-          int index,
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder builderForValue) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
           relaxations_.set(index, builderForValue.build());
@@ -2658,21 +2190,14 @@ public Builder setRelaxations(
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public Builder addRelaxations(
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation
-              value) {
+      public Builder addRelaxations(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation value) {
         if (relaxationsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2686,22 +2211,15 @@ public Builder addRelaxations(
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder addRelaxations(
-          int index,
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation
-              value) {
+          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation value) {
         if (relaxationsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2715,21 +2233,15 @@ public Builder addRelaxations(
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder addRelaxations(
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Builder
-              builderForValue) {
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder builderForValue) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
           relaxations_.add(builderForValue.build());
@@ -2740,22 +2252,15 @@ public Builder addRelaxations(
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder addRelaxations(
-          int index,
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder builderForValue) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
           relaxations_.add(index, builderForValue.build());
@@ -2766,26 +2271,19 @@ public Builder addRelaxations(
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder addAllRelaxations(
-          java.lang.Iterable<
-                  ? extends
-                      com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                          .ConstraintRelaxation.Relaxation>
-              values) {
+          java.lang.Iterable values) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, relaxations_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, relaxations_);
           onChanged();
         } else {
           relaxationsBuilder_.addAllMessages(values);
@@ -2793,16 +2291,12 @@ public Builder addAllRelaxations(
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder clearRelaxations() {
         if (relaxationsBuilder_ == null) {
@@ -2815,16 +2309,12 @@ public Builder clearRelaxations() {
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder removeRelaxations(int index) {
         if (relaxationsBuilder_ == null) {
@@ -2837,60 +2327,42 @@ public Builder removeRelaxations(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation.Builder
-          getRelaxationsBuilder(int index) {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder getRelaxationsBuilder(
+          int index) {
         return getRelaxationsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .RelaxationOrBuilder
-          getRelaxationsOrBuilder(int index) {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder getRelaxationsOrBuilder(
+          int index) {
         if (relaxationsBuilder_ == null) {
-          return relaxations_.get(index);
-        } else {
+          return relaxations_.get(index);  } else {
           return relaxationsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public java.util.List<
-              ? extends
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .RelaxationOrBuilder>
-          getRelaxationsOrBuilderList() {
+      public java.util.List 
+           getRelaxationsOrBuilderList() {
         if (relaxationsBuilder_ != null) {
           return relaxationsBuilder_.getMessageOrBuilderList();
         } else {
@@ -2898,82 +2370,48 @@ public Builder removeRelaxations(int index) {
         }
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation.Builder
-          addRelaxationsBuilder() {
-        return getRelaxationsFieldBuilder()
-            .addBuilder(
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation.getDefaultInstance());
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder addRelaxationsBuilder() {
+        return getRelaxationsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation.Builder
-          addRelaxationsBuilder(int index) {
-        return getRelaxationsFieldBuilder()
-            .addBuilder(
-                index,
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation.getDefaultInstance());
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder addRelaxationsBuilder(
+          int index) {
+        return getRelaxationsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public java.util.List<
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Builder>
-          getRelaxationsBuilderList() {
+      public java.util.List 
+           getRelaxationsBuilderList() {
         return getRelaxationsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation,
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Builder,
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .RelaxationOrBuilder>
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder> 
           getRelaxationsFieldBuilder() {
         if (relaxationsBuilder_ == null) {
-          relaxationsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .Relaxation,
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .Relaxation.Builder,
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .RelaxationOrBuilder>(
+          relaxationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder>(
                   relaxations_,
                   ((bitField0_ & 0x00000001) != 0),
                   getParentForChildren(),
@@ -2984,16 +2422,13 @@ public Builder removeRelaxations(int index) {
       }
 
       private com.google.protobuf.Internal.IntList vehicleIndices_ = emptyIntList();
-
       private void ensureVehicleIndicesIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
           vehicleIndices_ = mutableCopy(vehicleIndices_);
           bitField0_ |= 0x00000002;
-        }
+         }
       }
-      /**
-       *
-       *
+      /**
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -3008,17 +2443,14 @@ private void ensureVehicleIndicesIsMutable() {
        * 

        *
        * repeated int32 vehicle_indices = 2;
-       *
        * @return A list containing the vehicleIndices.
        */
-      public java.util.List getVehicleIndicesList() {
-        return ((bitField0_ & 0x00000002) != 0)
-            ? java.util.Collections.unmodifiableList(vehicleIndices_)
-            : vehicleIndices_;
+      public java.util.List
+          getVehicleIndicesList() {
+        return ((bitField0_ & 0x00000002) != 0) ?
+                 java.util.Collections.unmodifiableList(vehicleIndices_) : vehicleIndices_;
       }
       /**
-       *
-       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -3033,15 +2465,12 @@ public java.util.List getVehicleIndicesList() {
        * 

        *
        * repeated int32 vehicle_indices = 2;
-       *
        * @return The count of vehicleIndices.
        */
       public int getVehicleIndicesCount() {
         return vehicleIndices_.size();
       }
       /**
-       *
-       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -3056,7 +2485,6 @@ public int getVehicleIndicesCount() {
        * 

        *
        * repeated int32 vehicle_indices = 2;
-       *
        * @param index The index of the element to return.
        * @return The vehicleIndices at the given index.
        */
@@ -3064,8 +2492,6 @@ public int getVehicleIndices(int index) {
         return vehicleIndices_.getInt(index);
       }
       /**
-       *
-       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -3080,20 +2506,18 @@ public int getVehicleIndices(int index) {
        * 

        *
        * repeated int32 vehicle_indices = 2;
-       *
        * @param index The index to set the value at.
        * @param value The vehicleIndices to set.
        * @return This builder for chaining.
        */
-      public Builder setVehicleIndices(int index, int value) {
+      public Builder setVehicleIndices(
+          int index, int value) {
         ensureVehicleIndicesIsMutable();
         vehicleIndices_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -3108,7 +2532,6 @@ public Builder setVehicleIndices(int index, int value) {
        * 

        *
        * repeated int32 vehicle_indices = 2;
-       *
        * @param value The vehicleIndices to add.
        * @return This builder for chaining.
        */
@@ -3119,8 +2542,6 @@ public Builder addVehicleIndices(int value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -3135,19 +2556,18 @@ public Builder addVehicleIndices(int value) {
        * 

        *
        * repeated int32 vehicle_indices = 2;
-       *
        * @param values The vehicleIndices to add.
        * @return This builder for chaining.
        */
-      public Builder addAllVehicleIndices(java.lang.Iterable values) {
+      public Builder addAllVehicleIndices(
+          java.lang.Iterable values) {
         ensureVehicleIndicesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, vehicleIndices_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, vehicleIndices_);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -3162,7 +2582,6 @@ public Builder addAllVehicleIndices(java.lang.Iterable
        *
        * repeated int32 vehicle_indices = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearVehicleIndices() {
@@ -3171,7 +2590,6 @@ public Builder clearVehicleIndices() {
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3184,34 +2602,30 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
-    private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint
-            .ConstraintRelaxation
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation DEFAULT_INSTANCE;
     static {
-      DEFAULT_INSTANCE =
-          new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation();
+      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation();
     }
 
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public ConstraintRelaxation parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new ConstraintRelaxation(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public ConstraintRelaxation parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new ConstraintRelaxation(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3223,17 +2637,15 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int ROUTES_FIELD_NUMBER = 1;
   private java.util.List routes_;
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -3247,8 +2659,6 @@ public java.util.List getRoutesL
     return routes_;
   }
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -3258,13 +2668,11 @@ public java.util.List getRoutesL
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getRoutesOrBuilderList() {
     return routes_;
   }
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -3278,8 +2686,6 @@ public int getRoutesCount() {
     return routes_.size();
   }
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -3293,8 +2699,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
     return routes_.get(index);
   }
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -3304,15 +2708,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
+      int index) {
     return routes_.get(index);
   }
 
   public static final int SKIPPED_SHIPMENTS_FIELD_NUMBER = 2;
   private java.util.List skippedShipments_;
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -3321,13 +2724,10 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
   @java.lang.Override
-  public java.util.List
-      getSkippedShipmentsList() {
+  public java.util.List getSkippedShipmentsList() {
     return skippedShipments_;
   }
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -3336,13 +2736,11 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getSkippedShipmentsOrBuilderList() {
     return skippedShipments_;
   }
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -3355,8 +2753,6 @@ public int getSkippedShipmentsCount() {
     return skippedShipments_.size();
   }
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -3369,8 +2765,6 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
     return skippedShipments_.get(index);
   }
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -3385,105 +2779,76 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
   }
 
   public static final int CONSTRAINT_RELAXATIONS_FIELD_NUMBER = 3;
-  private java.util.List<
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
-      constraintRelaxations_;
+  private java.util.List constraintRelaxations_;
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
   @java.lang.Override
-  public java.util.List<
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
-      getConstraintRelaxationsList() {
+  public java.util.List getConstraintRelaxationsList() {
     return constraintRelaxations_;
   }
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                  .ConstraintRelaxationOrBuilder>
+  public java.util.List 
       getConstraintRelaxationsOrBuilderList() {
     return constraintRelaxations_;
   }
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
   @java.lang.Override
   public int getConstraintRelaxationsCount() {
     return constraintRelaxations_.size();
   }
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-      getConstraintRelaxations(int index) {
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getConstraintRelaxations(int index) {
     return constraintRelaxations_.get(index);
   }
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder
-      getConstraintRelaxationsOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder getConstraintRelaxationsOrBuilder(
+      int index) {
     return constraintRelaxations_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -3495,7 +2860,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < routes_.size(); i++) {
       output.writeMessage(1, routes_.get(i));
     }
@@ -3515,15 +2881,16 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < routes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, routes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, routes_.get(i));
     }
     for (int i = 0; i < skippedShipments_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, skippedShipments_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, skippedShipments_.get(i));
     }
     for (int i = 0; i < constraintRelaxations_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              3, constraintRelaxations_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, constraintRelaxations_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -3533,17 +2900,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.InjectedSolutionConstraint other =
-        (com.google.cloud.optimization.v1.InjectedSolutionConstraint) obj;
+    com.google.cloud.optimization.v1.InjectedSolutionConstraint other = (com.google.cloud.optimization.v1.InjectedSolutionConstraint) obj;
 
-    if (!getRoutesList().equals(other.getRoutesList())) return false;
-    if (!getSkippedShipmentsList().equals(other.getSkippedShipmentsList())) return false;
-    if (!getConstraintRelaxationsList().equals(other.getConstraintRelaxationsList())) return false;
+    if (!getRoutesList()
+        .equals(other.getRoutesList())) return false;
+    if (!getSkippedShipmentsList()
+        .equals(other.getSkippedShipmentsList())) return false;
+    if (!getConstraintRelaxationsList()
+        .equals(other.getConstraintRelaxationsList())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -3573,104 +2942,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.InjectedSolutionConstraint prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.InjectedSolutionConstraint prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Solution injected in the request including information about which visits
    * must be constrained and how they must be constrained.
@@ -3678,23 +3039,21 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InjectedSolutionConstraint)
       com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.class,
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.InjectedSolutionConstraint.newBuilder()
@@ -3702,19 +3061,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
         getRoutesFieldBuilder();
         getSkippedShipmentsFieldBuilder();
         getConstraintRelaxationsFieldBuilder();
       }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -3740,9 +3099,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
     }
 
     @java.lang.Override
@@ -3761,8 +3120,7 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.InjectedSolutionConstraint buildPartial() {
-      com.google.cloud.optimization.v1.InjectedSolutionConstraint result =
-          new com.google.cloud.optimization.v1.InjectedSolutionConstraint(this);
+      com.google.cloud.optimization.v1.InjectedSolutionConstraint result = new com.google.cloud.optimization.v1.InjectedSolutionConstraint(this);
       int from_bitField0_ = bitField0_;
       if (routesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
@@ -3799,39 +3157,38 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint buildPartial(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint) {
-        return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint) other);
+        return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -3839,8 +3196,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstraint other) {
-      if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()) return this;
       if (routesBuilder_ == null) {
         if (!other.routes_.isEmpty()) {
           if (routes_.isEmpty()) {
@@ -3859,10 +3215,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstr
             routesBuilder_ = null;
             routes_ = other.routes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            routesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getRoutesFieldBuilder()
-                    : null;
+            routesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getRoutesFieldBuilder() : null;
           } else {
             routesBuilder_.addAllMessages(other.routes_);
           }
@@ -3886,10 +3241,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstr
             skippedShipmentsBuilder_ = null;
             skippedShipments_ = other.skippedShipments_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            skippedShipmentsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSkippedShipmentsFieldBuilder()
-                    : null;
+            skippedShipmentsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getSkippedShipmentsFieldBuilder() : null;
           } else {
             skippedShipmentsBuilder_.addAllMessages(other.skippedShipments_);
           }
@@ -3913,10 +3267,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstr
             constraintRelaxationsBuilder_ = null;
             constraintRelaxations_ = other.constraintRelaxations_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            constraintRelaxationsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getConstraintRelaxationsFieldBuilder()
-                    : null;
+            constraintRelaxationsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getConstraintRelaxationsFieldBuilder() : null;
           } else {
             constraintRelaxationsBuilder_.addAllMessages(other.constraintRelaxations_);
           }
@@ -3941,8 +3294,7 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.cloud.optimization.v1.InjectedSolutionConstraint) e.getUnfinishedMessage();
+        parsedMessage = (com.google.cloud.optimization.v1.InjectedSolutionConstraint) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -3951,28 +3303,21 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List routes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureRoutesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         routes_ = new java.util.ArrayList(routes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
-        routesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> routesBuilder_;
 
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3989,8 +3334,6 @@ public java.util.List getRoutesL
       }
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4007,8 +3350,6 @@ public int getRoutesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4025,8 +3366,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4035,7 +3374,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder setRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder setRoutes(
+        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4049,8 +3389,6 @@ public Builder setRoutes(int index, com.google.cloud.optimization.v1.ShipmentRou
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4071,8 +3409,6 @@ public Builder setRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4095,8 +3431,6 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4105,7 +3439,8 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder addRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder addRoutes(
+        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4119,8 +3454,6 @@ public Builder addRoutes(int index, com.google.cloud.optimization.v1.ShipmentRou
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4141,8 +3474,6 @@ public Builder addRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4163,8 +3494,6 @@ public Builder addRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4177,7 +3506,8 @@ public Builder addAllRoutes(
         java.lang.Iterable values) {
       if (routesBuilder_ == null) {
         ensureRoutesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, routes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, routes_);
         onChanged();
       } else {
         routesBuilder_.addAllMessages(values);
@@ -4185,8 +3515,6 @@ public Builder addAllRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4206,8 +3534,6 @@ public Builder clearRoutes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4227,8 +3553,6 @@ public Builder removeRoutes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4237,12 +3561,11 @@ public Builder removeRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(
+        int index) {
       return getRoutesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4251,16 +3574,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(i
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
+        int index) {
       if (routesBuilder_ == null) {
-        return routes_.get(index);
-      } else {
+        return routes_.get(index);  } else {
         return routesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4269,8 +3590,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List
-        getRoutesOrBuilderList() {
+    public java.util.List 
+         getRoutesOrBuilderList() {
       if (routesBuilder_ != null) {
         return routesBuilder_.getMessageOrBuilderList();
       } else {
@@ -4278,8 +3599,6 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
       }
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4289,12 +3608,10 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder() {
-      return getRoutesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRoutesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4303,13 +3620,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder()
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(int index) {
-      return getRoutesFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
+        int index) {
+      return getRoutesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4318,49 +3634,38 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(i
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List
-        getRoutesBuilderList() {
+    public java.util.List 
+         getRoutesBuilderList() {
       return getRoutesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
         getRoutesFieldBuilder() {
       if (routesBuilder_ == null) {
-        routesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute,
-                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
-                routes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        routesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+                routes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         routes_ = null;
       }
       return routesBuilder_;
     }
 
     private java.util.List skippedShipments_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureSkippedShipmentsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        skippedShipments_ =
-            new java.util.ArrayList(
-                skippedShipments_);
+        skippedShipments_ = new java.util.ArrayList(skippedShipments_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment,
-            com.google.cloud.optimization.v1.SkippedShipment.Builder,
-            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
-        skippedShipmentsBuilder_;
+        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> skippedShipmentsBuilder_;
 
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4368,8 +3673,7 @@ private void ensureSkippedShipmentsIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
-    public java.util.List
-        getSkippedShipmentsList() {
+    public java.util.List getSkippedShipmentsList() {
       if (skippedShipmentsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(skippedShipments_);
       } else {
@@ -4377,8 +3681,6 @@ private void ensureSkippedShipmentsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4394,8 +3696,6 @@ public int getSkippedShipmentsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4411,8 +3711,6 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
       }
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4435,8 +3733,6 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4456,8 +3752,6 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4479,8 +3773,6 @@ public Builder addSkippedShipments(com.google.cloud.optimization.v1.SkippedShipm
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4503,8 +3795,6 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4524,8 +3814,6 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4545,8 +3833,6 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4558,7 +3844,8 @@ public Builder addAllSkippedShipments(
         java.lang.Iterable values) {
       if (skippedShipmentsBuilder_ == null) {
         ensureSkippedShipmentsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, skippedShipments_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, skippedShipments_);
         onChanged();
       } else {
         skippedShipmentsBuilder_.addAllMessages(values);
@@ -4566,8 +3853,6 @@ public Builder addAllSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4586,8 +3871,6 @@ public Builder clearSkippedShipments() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4606,8 +3889,6 @@ public Builder removeSkippedShipments(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4620,8 +3901,6 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
       return getSkippedShipmentsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4632,14 +3911,11 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
     public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
         int index) {
       if (skippedShipmentsBuilder_ == null) {
-        return skippedShipments_.get(index);
-      } else {
+        return skippedShipments_.get(index);  } else {
         return skippedShipmentsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4647,8 +3923,8 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
-    public java.util.List
-        getSkippedShipmentsOrBuilderList() {
+    public java.util.List 
+         getSkippedShipmentsOrBuilderList() {
       if (skippedShipmentsBuilder_ != null) {
         return skippedShipmentsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4656,8 +3932,6 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
       }
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4666,12 +3940,10 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder() {
-      return getSkippedShipmentsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4681,12 +3953,10 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder(
         int index) {
-      return getSkippedShipmentsFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4694,22 +3964,16 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
-    public java.util.List
-        getSkippedShipmentsBuilderList() {
+    public java.util.List 
+         getSkippedShipmentsBuilderList() {
       return getSkippedShipmentsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment,
-            com.google.cloud.optimization.v1.SkippedShipment.Builder,
-            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
+        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> 
         getSkippedShipmentsFieldBuilder() {
       if (skippedShipmentsBuilder_ == null) {
-        skippedShipmentsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.SkippedShipment,
-                com.google.cloud.optimization.v1.SkippedShipment.Builder,
-                com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
+        skippedShipmentsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
                 skippedShipments_,
                 ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
@@ -4719,44 +3983,28 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
       return skippedShipmentsBuilder_;
     }
 
-    private java.util.List<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
-        constraintRelaxations_ = java.util.Collections.emptyList();
-
+    private java.util.List constraintRelaxations_ =
+      java.util.Collections.emptyList();
     private void ensureConstraintRelaxationsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        constraintRelaxations_ =
-            new java.util.ArrayList<
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>(
-                constraintRelaxations_);
+        constraintRelaxations_ = new java.util.ArrayList(constraintRelaxations_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Builder,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                .ConstraintRelaxationOrBuilder>
-        constraintRelaxationsBuilder_;
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder> constraintRelaxationsBuilder_;
 
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public java.util.List<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
-        getConstraintRelaxationsList() {
+    public java.util.List getConstraintRelaxationsList() {
       if (constraintRelaxationsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(constraintRelaxations_);
       } else {
@@ -4764,17 +4012,13 @@ private void ensureConstraintRelaxationsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public int getConstraintRelaxationsCount() {
       if (constraintRelaxationsBuilder_ == null) {
@@ -4784,20 +4028,15 @@ public int getConstraintRelaxationsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        getConstraintRelaxations(int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getConstraintRelaxations(int index) {
       if (constraintRelaxationsBuilder_ == null) {
         return constraintRelaxations_.get(index);
       } else {
@@ -4805,21 +4044,16 @@ public int getConstraintRelaxationsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder setConstraintRelaxations(
-        int index,
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
+        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
       if (constraintRelaxationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4833,22 +4067,16 @@ public Builder setConstraintRelaxations(
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder setConstraintRelaxations(
-        int index,
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder builderForValue) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
         constraintRelaxations_.set(index, builderForValue.build());
@@ -4859,20 +4087,15 @@ public Builder setConstraintRelaxations(
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public Builder addConstraintRelaxations(
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
+    public Builder addConstraintRelaxations(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
       if (constraintRelaxationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4886,21 +4109,16 @@ public Builder addConstraintRelaxations(
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder addConstraintRelaxations(
-        int index,
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
+        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
       if (constraintRelaxationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4914,21 +4132,16 @@ public Builder addConstraintRelaxations(
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder addConstraintRelaxations(
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
-            builderForValue) {
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder builderForValue) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
         constraintRelaxations_.add(builderForValue.build());
@@ -4939,22 +4152,16 @@ public Builder addConstraintRelaxations(
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder addConstraintRelaxations(
-        int index,
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder builderForValue) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
         constraintRelaxations_.add(index, builderForValue.build());
@@ -4965,27 +4172,20 @@ public Builder addConstraintRelaxations(
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder addAllConstraintRelaxations(
-        java.lang.Iterable<
-                ? extends
-                    com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                        .ConstraintRelaxation>
-            values) {
+        java.lang.Iterable values) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, constraintRelaxations_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, constraintRelaxations_);
         onChanged();
       } else {
         constraintRelaxationsBuilder_.addAllMessages(values);
@@ -4993,17 +4193,13 @@ public Builder addAllConstraintRelaxations(
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder clearConstraintRelaxations() {
       if (constraintRelaxationsBuilder_ == null) {
@@ -5016,17 +4212,13 @@ public Builder clearConstraintRelaxations() {
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder removeConstraintRelaxations(int index) {
       if (constraintRelaxationsBuilder_ == null) {
@@ -5039,61 +4231,45 @@ public Builder removeConstraintRelaxations(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
-        getConstraintRelaxationsBuilder(int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder getConstraintRelaxationsBuilder(
+        int index) {
       return getConstraintRelaxationsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder
-        getConstraintRelaxationsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder getConstraintRelaxationsOrBuilder(
+        int index) {
       if (constraintRelaxationsBuilder_ == null) {
-        return constraintRelaxations_.get(index);
-      } else {
+        return constraintRelaxations_.get(index);  } else {
         return constraintRelaxationsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                    .ConstraintRelaxationOrBuilder>
-        getConstraintRelaxationsOrBuilderList() {
+    public java.util.List 
+         getConstraintRelaxationsOrBuilderList() {
       if (constraintRelaxationsBuilder_ != null) {
         return constraintRelaxationsBuilder_.getMessageOrBuilderList();
       } else {
@@ -5101,81 +4277,51 @@ public Builder removeConstraintRelaxations(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
-        addConstraintRelaxationsBuilder() {
-      return getConstraintRelaxationsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder addConstraintRelaxationsBuilder() {
+      return getConstraintRelaxationsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
-        addConstraintRelaxationsBuilder(int index) {
-      return getConstraintRelaxationsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder addConstraintRelaxationsBuilder(
+        int index) {
+      return getConstraintRelaxationsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public java.util.List<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Builder>
-        getConstraintRelaxationsBuilderList() {
+    public java.util.List 
+         getConstraintRelaxationsBuilderList() {
       return getConstraintRelaxationsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Builder,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                .ConstraintRelaxationOrBuilder>
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder> 
         getConstraintRelaxationsFieldBuilder() {
       if (constraintRelaxationsBuilder_ == null) {
-        constraintRelaxationsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation,
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Builder,
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                    .ConstraintRelaxationOrBuilder>(
+        constraintRelaxationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder>(
                 constraintRelaxations_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -5184,9 +4330,9 @@ public Builder removeConstraintRelaxations(int index) {
       }
       return constraintRelaxationsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -5196,12 +4342,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InjectedSolutionConstraint)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InjectedSolutionConstraint)
   private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InjectedSolutionConstraint();
   }
@@ -5210,16 +4356,16 @@ public static com.google.cloud.optimization.v1.InjectedSolutionConstraint getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public InjectedSolutionConstraint parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new InjectedSolutionConstraint(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public InjectedSolutionConstraint parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new InjectedSolutionConstraint(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -5234,4 +4380,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.optimization.v1.InjectedSolutionConstraint getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
similarity index 72%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
index 2a7a3d7..bc41926 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface InjectedSolutionConstraintOrBuilder
-    extends
+public interface InjectedSolutionConstraintOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InjectedSolutionConstraint)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -34,10 +16,9 @@ public interface InjectedSolutionConstraintOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List getRoutesList();
+  java.util.List 
+      getRoutesList();
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -48,8 +29,6 @@ public interface InjectedSolutionConstraintOrBuilder
    */
   com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index);
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -60,8 +39,6 @@ public interface InjectedSolutionConstraintOrBuilder
    */
   int getRoutesCount();
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -70,11 +47,9 @@ public interface InjectedSolutionConstraintOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List
+  java.util.List 
       getRoutesOrBuilderList();
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -83,11 +58,10 @@ public interface InjectedSolutionConstraintOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -95,10 +69,9 @@ public interface InjectedSolutionConstraintOrBuilder
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
-  java.util.List getSkippedShipmentsList();
+  java.util.List 
+      getSkippedShipmentsList();
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -108,8 +81,6 @@ public interface InjectedSolutionConstraintOrBuilder
    */
   com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int index);
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -119,8 +90,6 @@ public interface InjectedSolutionConstraintOrBuilder
    */
   int getSkippedShipmentsCount();
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -128,11 +97,9 @@ public interface InjectedSolutionConstraintOrBuilder
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
-  java.util.List
+  java.util.List 
       getSkippedShipmentsOrBuilderList();
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -140,83 +107,60 @@ public interface InjectedSolutionConstraintOrBuilder
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
-  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(int index);
+  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
-  java.util.List
+  java.util.List 
       getConstraintRelaxationsList();
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
-  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-      getConstraintRelaxations(int index);
+  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getConstraintRelaxations(int index);
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
   int getConstraintRelaxationsCount();
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
-  java.util.List<
-          ? extends
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                  .ConstraintRelaxationOrBuilder>
+  java.util.List 
       getConstraintRelaxationsOrBuilderList();
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
-  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder
-      getConstraintRelaxationsOrBuilder(int index);
+  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder getConstraintRelaxationsOrBuilder(
+      int index);
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
similarity index 71%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
index 62935f8..b94fdfe 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
@@ -1,57 +1,40 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * The desired input location information.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.InputConfig}
  */
-public final class InputConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class InputConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InputConfig)
     InputConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use InputConfig.newBuilder() to construct.
   private InputConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private InputConfig() {
     dataFormat_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new InputConfig();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private InputConfig(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -70,36 +53,33 @@ private InputConfig(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              com.google.cloud.optimization.v1.GcsSource.Builder subBuilder = null;
-              if (sourceCase_ == 1) {
-                subBuilder = ((com.google.cloud.optimization.v1.GcsSource) source_).toBuilder();
-              }
-              source_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.GcsSource.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.cloud.optimization.v1.GcsSource) source_);
-                source_ = subBuilder.buildPartial();
-              }
-              sourceCase_ = 1;
-              break;
+          case 10: {
+            com.google.cloud.optimization.v1.GcsSource.Builder subBuilder = null;
+            if (sourceCase_ == 1) {
+              subBuilder = ((com.google.cloud.optimization.v1.GcsSource) source_).toBuilder();
             }
-          case 16:
-            {
-              int rawValue = input.readEnum();
-
-              dataFormat_ = rawValue;
-              break;
+            source_ =
+                input.readMessage(com.google.cloud.optimization.v1.GcsSource.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom((com.google.cloud.optimization.v1.GcsSource) source_);
+              source_ = subBuilder.buildPartial();
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            sourceCase_ = 1;
+            break;
+          }
+          case 16: {
+            int rawValue = input.readEnum();
+
+            dataFormat_ = rawValue;
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -107,39 +87,34 @@ private InputConfig(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.InputConfig.class,
-            com.google.cloud.optimization.v1.InputConfig.Builder.class);
+            com.google.cloud.optimization.v1.InputConfig.class, com.google.cloud.optimization.v1.InputConfig.Builder.class);
   }
 
   private int sourceCase_ = 0;
   private java.lang.Object source_;
-
   public enum SourceCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     GCS_SOURCE(1),
     SOURCE_NOT_SET(0);
     private final int value;
-
     private SourceCase(int value) {
       this.value = value;
     }
@@ -155,35 +130,30 @@ public static SourceCase valueOf(int value) {
 
     public static SourceCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return GCS_SOURCE;
-        case 0:
-          return SOURCE_NOT_SET;
-        default:
-          return null;
+        case 1: return GCS_SOURCE;
+        case 0: return SOURCE_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public SourceCase getSourceCase() {
-    return SourceCase.forNumber(sourceCase_);
+  public SourceCase
+  getSourceCase() {
+    return SourceCase.forNumber(
+        sourceCase_);
   }
 
   public static final int GCS_SOURCE_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
-   *
    * @return Whether the gcsSource field is set.
    */
   @java.lang.Override
@@ -191,27 +161,22 @@ public boolean hasGcsSource() {
     return sourceCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
-   *
    * @return The gcsSource.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsSource getGcsSource() {
     if (sourceCase_ == 1) {
-      return (com.google.cloud.optimization.v1.GcsSource) source_;
+       return (com.google.cloud.optimization.v1.GcsSource) source_;
     }
     return com.google.cloud.optimization.v1.GcsSource.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
@@ -222,7 +187,7 @@ public com.google.cloud.optimization.v1.GcsSource getGcsSource() {
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder() {
     if (sourceCase_ == 1) {
-      return (com.google.cloud.optimization.v1.GcsSource) source_;
+       return (com.google.cloud.optimization.v1.GcsSource) source_;
     }
     return com.google.cloud.optimization.v1.GcsSource.getDefaultInstance();
   }
@@ -230,41 +195,31 @@ public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder
   public static final int DATA_FORMAT_FIELD_NUMBER = 2;
   private int dataFormat_;
   /**
-   *
-   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The enum numeric value on the wire for dataFormat.
    */
-  @java.lang.Override
-  public int getDataFormatValue() {
+  @java.lang.Override public int getDataFormatValue() {
     return dataFormat_;
   }
   /**
-   *
-   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The dataFormat.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
+  @java.lang.Override public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.DataFormat result =
-        com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
+    com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
     return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -276,12 +231,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (sourceCase_ == 1) {
       output.writeMessage(1, (com.google.cloud.optimization.v1.GcsSource) source_);
     }
-    if (dataFormat_
-        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, dataFormat_);
     }
     unknownFields.writeTo(output);
@@ -294,13 +249,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (sourceCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.cloud.optimization.v1.GcsSource) source_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, (com.google.cloud.optimization.v1.GcsSource) source_);
     }
-    if (dataFormat_
-        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, dataFormat_);
+    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(2, dataFormat_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -310,19 +264,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.InputConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.InputConfig other =
-        (com.google.cloud.optimization.v1.InputConfig) obj;
+    com.google.cloud.optimization.v1.InputConfig other = (com.google.cloud.optimization.v1.InputConfig) obj;
 
     if (dataFormat_ != other.dataFormat_) return false;
     if (!getSourceCase().equals(other.getSourceCase())) return false;
     switch (sourceCase_) {
       case 1:
-        if (!getGcsSource().equals(other.getGcsSource())) return false;
+        if (!getGcsSource()
+            .equals(other.getGcsSource())) return false;
         break;
       case 0:
       default:
@@ -353,127 +307,118 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.InputConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.InputConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.InputConfig parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.InputConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.InputConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The desired input location information.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.InputConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InputConfig)
       com.google.cloud.optimization.v1.InputConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.InputConfig.class,
-              com.google.cloud.optimization.v1.InputConfig.Builder.class);
+              com.google.cloud.optimization.v1.InputConfig.class, com.google.cloud.optimization.v1.InputConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.InputConfig.newBuilder()
@@ -481,15 +426,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -501,9 +447,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
     }
 
     @java.lang.Override
@@ -522,8 +468,7 @@ public com.google.cloud.optimization.v1.InputConfig build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.InputConfig buildPartial() {
-      com.google.cloud.optimization.v1.InputConfig result =
-          new com.google.cloud.optimization.v1.InputConfig(this);
+      com.google.cloud.optimization.v1.InputConfig result = new com.google.cloud.optimization.v1.InputConfig(this);
       if (sourceCase_ == 1) {
         if (gcsSourceBuilder_ == null) {
           result.source_ = source_;
@@ -541,39 +486,38 @@ public com.google.cloud.optimization.v1.InputConfig buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.InputConfig) {
-        return mergeFrom((com.google.cloud.optimization.v1.InputConfig) other);
+        return mergeFrom((com.google.cloud.optimization.v1.InputConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -586,15 +530,13 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InputConfig other) {
         setDataFormatValue(other.getDataFormatValue());
       }
       switch (other.getSourceCase()) {
-        case GCS_SOURCE:
-          {
-            mergeGcsSource(other.getGcsSource());
-            break;
-          }
-        case SOURCE_NOT_SET:
-          {
-            break;
-          }
+        case GCS_SOURCE: {
+          mergeGcsSource(other.getGcsSource());
+          break;
+        }
+        case SOURCE_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
@@ -624,12 +566,12 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int sourceCase_ = 0;
     private java.lang.Object source_;
-
-    public SourceCase getSourceCase() {
-      return SourceCase.forNumber(sourceCase_);
+    public SourceCase
+        getSourceCase() {
+      return SourceCase.forNumber(
+          sourceCase_);
     }
 
     public Builder clearSource() {
@@ -639,21 +581,16 @@ public Builder clearSource() {
       return this;
     }
 
+
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.GcsSource,
-            com.google.cloud.optimization.v1.GcsSource.Builder,
-            com.google.cloud.optimization.v1.GcsSourceOrBuilder>
-        gcsSourceBuilder_;
+        com.google.cloud.optimization.v1.GcsSource, com.google.cloud.optimization.v1.GcsSource.Builder, com.google.cloud.optimization.v1.GcsSourceOrBuilder> gcsSourceBuilder_;
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
      * 

      *
      * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
-     *
      * @return Whether the gcsSource field is set.
      */
     @java.lang.Override
@@ -661,15 +598,12 @@ public boolean hasGcsSource() {
       return sourceCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
      * 

      *
      * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
-     *
      * @return The gcsSource.
      */
     @java.lang.Override
@@ -687,8 +621,6 @@ public com.google.cloud.optimization.v1.GcsSource getGcsSource() {
       }
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -710,8 +642,6 @@ public Builder setGcsSource(com.google.cloud.optimization.v1.GcsSource value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -731,8 +661,6 @@ public Builder setGcsSource(
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -742,13 +670,10 @@ public Builder setGcsSource(
      */
     public Builder mergeGcsSource(com.google.cloud.optimization.v1.GcsSource value) {
       if (gcsSourceBuilder_ == null) {
-        if (sourceCase_ == 1
-            && source_ != com.google.cloud.optimization.v1.GcsSource.getDefaultInstance()) {
-          source_ =
-              com.google.cloud.optimization.v1.GcsSource.newBuilder(
-                      (com.google.cloud.optimization.v1.GcsSource) source_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (sourceCase_ == 1 &&
+            source_ != com.google.cloud.optimization.v1.GcsSource.getDefaultInstance()) {
+          source_ = com.google.cloud.optimization.v1.GcsSource.newBuilder((com.google.cloud.optimization.v1.GcsSource) source_)
+              .mergeFrom(value).buildPartial();
         } else {
           source_ = value;
         }
@@ -764,8 +689,6 @@ public Builder mergeGcsSource(com.google.cloud.optimization.v1.GcsSource value)
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -790,8 +713,6 @@ public Builder clearGcsSource() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -803,8 +724,6 @@ public com.google.cloud.optimization.v1.GcsSource.Builder getGcsSourceBuilder()
       return getGcsSourceFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -824,8 +743,6 @@ public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder
       }
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -834,91 +751,71 @@ public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder
      * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.GcsSource,
-            com.google.cloud.optimization.v1.GcsSource.Builder,
-            com.google.cloud.optimization.v1.GcsSourceOrBuilder>
+        com.google.cloud.optimization.v1.GcsSource, com.google.cloud.optimization.v1.GcsSource.Builder, com.google.cloud.optimization.v1.GcsSourceOrBuilder> 
         getGcsSourceFieldBuilder() {
       if (gcsSourceBuilder_ == null) {
         if (!(sourceCase_ == 1)) {
           source_ = com.google.cloud.optimization.v1.GcsSource.getDefaultInstance();
         }
-        gcsSourceBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.GcsSource,
-                com.google.cloud.optimization.v1.GcsSource.Builder,
-                com.google.cloud.optimization.v1.GcsSourceOrBuilder>(
+        gcsSourceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.GcsSource, com.google.cloud.optimization.v1.GcsSource.Builder, com.google.cloud.optimization.v1.GcsSourceOrBuilder>(
                 (com.google.cloud.optimization.v1.GcsSource) source_,
                 getParentForChildren(),
                 isClean());
         source_ = null;
       }
       sourceCase_ = 1;
-      onChanged();
-      ;
+      onChanged();;
       return gcsSourceBuilder_;
     }
 
     private int dataFormat_ = 0;
     /**
-     *
-     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @return The enum numeric value on the wire for dataFormat.
      */
-    @java.lang.Override
-    public int getDataFormatValue() {
+    @java.lang.Override public int getDataFormatValue() {
       return dataFormat_;
     }
     /**
-     *
-     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @param value The enum numeric value on the wire for dataFormat to set.
      * @return This builder for chaining.
      */
     public Builder setDataFormatValue(int value) {
-
+      
       dataFormat_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @return The dataFormat.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.DataFormat result =
-          com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
+      com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
       return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @param value The dataFormat to set.
      * @return This builder for chaining.
      */
@@ -926,31 +823,28 @@ public Builder setDataFormat(com.google.cloud.optimization.v1.DataFormat value)
       if (value == null) {
         throw new NullPointerException();
       }
-
+      
       dataFormat_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDataFormat() {
-
+      
       dataFormat_ = 0;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -960,12 +854,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InputConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InputConfig)
   private static final com.google.cloud.optimization.v1.InputConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InputConfig();
   }
@@ -974,16 +868,16 @@ public static com.google.cloud.optimization.v1.InputConfig getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public InputConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new InputConfig(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public InputConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new InputConfig(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -998,4 +892,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.InputConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
similarity index 71%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
index 67550cb..eee7c8c 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
@@ -1,57 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface InputConfigOrBuilder
-    extends
+public interface InputConfigOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InputConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
-   *
    * @return Whether the gcsSource field is set.
    */
   boolean hasGcsSource();
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
-   *
    * @return The gcsSource.
    */
   com.google.cloud.optimization.v1.GcsSource getGcsSource();
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
@@ -62,26 +38,20 @@ public interface InputConfigOrBuilder
   com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder();
 
   /**
-   *
-   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The enum numeric value on the wire for dataFormat.
    */
   int getDataFormatValue();
   /**
-   *
-   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The dataFormat.
    */
   com.google.cloud.optimization.v1.DataFormat getDataFormat();
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
similarity index 73%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
index f806630..bb3b4a4 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
@@ -1,55 +1,39 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Encapsulates a location (a geographic point, and an optional heading).
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.Location}
  */
-public final class Location extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Location extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Location)
     LocationOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Location.newBuilder() to construct.
   private Location(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private Location() {}
+  private Location() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Location();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private Location(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -69,33 +53,31 @@ private Location(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              com.google.type.LatLng.Builder subBuilder = null;
-              if (latLng_ != null) {
-                subBuilder = latLng_.toBuilder();
-              }
-              latLng_ = input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(latLng_);
-                latLng_ = subBuilder.buildPartial();
-              }
-
-              break;
+          case 10: {
+            com.google.type.LatLng.Builder subBuilder = null;
+            if (latLng_ != null) {
+              subBuilder = latLng_.toBuilder();
             }
-          case 16:
-            {
-              bitField0_ |= 0x00000001;
-              heading_ = input.readInt32();
-              break;
+            latLng_ = input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(latLng_);
+              latLng_ = subBuilder.buildPartial();
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+
+            break;
+          }
+          case 16: {
+            bitField0_ |= 0x00000001;
+            heading_ = input.readInt32();
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -103,40 +85,35 @@ private Location(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Location_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Location.class,
-            com.google.cloud.optimization.v1.Location.Builder.class);
+            com.google.cloud.optimization.v1.Location.class, com.google.cloud.optimization.v1.Location.Builder.class);
   }
 
   private int bitField0_;
   public static final int LAT_LNG_FIELD_NUMBER = 1;
   private com.google.type.LatLng latLng_;
   /**
-   *
-   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
-   *
    * @return Whether the latLng field is set.
    */
   @java.lang.Override
@@ -144,14 +121,11 @@ public boolean hasLatLng() {
     return latLng_ != null;
   }
   /**
-   *
-   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
-   *
    * @return The latLng.
    */
   @java.lang.Override
@@ -159,8 +133,6 @@ public com.google.type.LatLng getLatLng() {
     return latLng_ == null ? com.google.type.LatLng.getDefaultInstance() : latLng_;
   }
   /**
-   *
-   *
    * 
    * The waypoint's geographic coordinates.
    * 

@@ -175,8 +147,6 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
   public static final int HEADING_FIELD_NUMBER = 2;
   private int heading_;
   /**
-   *
-   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -185,7 +155,6 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
    * 

    *
    * optional int32 heading = 2;
-   *
    * @return Whether the heading field is set.
    */
   @java.lang.Override
@@ -193,8 +162,6 @@ public boolean hasHeading() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
-   *
-   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -203,7 +170,6 @@ public boolean hasHeading() {
    * 

    *
    * optional int32 heading = 2;
-   *
    * @return The heading.
    */
   @java.lang.Override
@@ -212,7 +178,6 @@ public int getHeading() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -224,7 +189,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (latLng_ != null) {
       output.writeMessage(1, getLatLng());
     }
@@ -241,10 +207,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (latLng_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getLatLng());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getLatLng());
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, heading_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, heading_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -254,21 +222,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Location)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.Location other =
-        (com.google.cloud.optimization.v1.Location) obj;
+    com.google.cloud.optimization.v1.Location other = (com.google.cloud.optimization.v1.Location) obj;
 
     if (hasLatLng() != other.hasLatLng()) return false;
     if (hasLatLng()) {
-      if (!getLatLng().equals(other.getLatLng())) return false;
+      if (!getLatLng()
+          .equals(other.getLatLng())) return false;
     }
     if (hasHeading() != other.hasHeading()) return false;
     if (hasHeading()) {
-      if (getHeading() != other.getHeading()) return false;
+      if (getHeading()
+          != other.getHeading()) return false;
     }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -294,127 +263,118 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Location parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Location parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.Location parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.Location parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Location parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.Location prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Encapsulates a location (a geographic point, and an optional heading).
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.Location}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Location)
       com.google.cloud.optimization.v1.LocationOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Location_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Location.class,
-              com.google.cloud.optimization.v1.Location.Builder.class);
+              com.google.cloud.optimization.v1.Location.class, com.google.cloud.optimization.v1.Location.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Location.newBuilder()
@@ -422,15 +382,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -446,9 +407,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Location_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_descriptor;
     }
 
     @java.lang.Override
@@ -467,8 +428,7 @@ public com.google.cloud.optimization.v1.Location build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Location buildPartial() {
-      com.google.cloud.optimization.v1.Location result =
-          new com.google.cloud.optimization.v1.Location(this);
+      com.google.cloud.optimization.v1.Location result = new com.google.cloud.optimization.v1.Location(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (latLngBuilder_ == null) {
@@ -489,39 +449,38 @@ public com.google.cloud.optimization.v1.Location buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Location) {
-        return mergeFrom((com.google.cloud.optimization.v1.Location) other);
+        return mergeFrom((com.google.cloud.optimization.v1.Location)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -564,36 +523,28 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
     private com.google.type.LatLng latLng_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
-        latLngBuilder_;
+        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> latLngBuilder_;
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

      *
      * .google.type.LatLng lat_lng = 1;
-     *
      * @return Whether the latLng field is set.
      */
     public boolean hasLatLng() {
       return latLngBuilder_ != null || latLng_ != null;
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

      *
      * .google.type.LatLng lat_lng = 1;
-     *
      * @return The latLng.
      */
     public com.google.type.LatLng getLatLng() {
@@ -604,8 +555,6 @@ public com.google.type.LatLng getLatLng() {
       }
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -626,15 +575,14 @@ public Builder setLatLng(com.google.type.LatLng value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

      *
      * .google.type.LatLng lat_lng = 1;
      */
-    public Builder setLatLng(com.google.type.LatLng.Builder builderForValue) {
+    public Builder setLatLng(
+        com.google.type.LatLng.Builder builderForValue) {
       if (latLngBuilder_ == null) {
         latLng_ = builderForValue.build();
         onChanged();
@@ -645,8 +593,6 @@ public Builder setLatLng(com.google.type.LatLng.Builder builderForValue) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -656,7 +602,8 @@ public Builder setLatLng(com.google.type.LatLng.Builder builderForValue) {
     public Builder mergeLatLng(com.google.type.LatLng value) {
       if (latLngBuilder_ == null) {
         if (latLng_ != null) {
-          latLng_ = com.google.type.LatLng.newBuilder(latLng_).mergeFrom(value).buildPartial();
+          latLng_ =
+            com.google.type.LatLng.newBuilder(latLng_).mergeFrom(value).buildPartial();
         } else {
           latLng_ = value;
         }
@@ -668,8 +615,6 @@ public Builder mergeLatLng(com.google.type.LatLng value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -688,8 +633,6 @@ public Builder clearLatLng() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -697,13 +640,11 @@ public Builder clearLatLng() {
      * .google.type.LatLng lat_lng = 1;
      */
     public com.google.type.LatLng.Builder getLatLngBuilder() {
-
+      
       onChanged();
       return getLatLngFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -714,12 +655,11 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
       if (latLngBuilder_ != null) {
         return latLngBuilder_.getMessageOrBuilder();
       } else {
-        return latLng_ == null ? com.google.type.LatLng.getDefaultInstance() : latLng_;
+        return latLng_ == null ?
+            com.google.type.LatLng.getDefaultInstance() : latLng_;
       }
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -727,23 +667,21 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
      * .google.type.LatLng lat_lng = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
+        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
         getLatLngFieldBuilder() {
       if (latLngBuilder_ == null) {
-        latLngBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.type.LatLng,
-                com.google.type.LatLng.Builder,
-                com.google.type.LatLngOrBuilder>(getLatLng(), getParentForChildren(), isClean());
+        latLngBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
+                getLatLng(),
+                getParentForChildren(),
+                isClean());
         latLng_ = null;
       }
       return latLngBuilder_;
     }
 
-    private int heading_;
+    private int heading_ ;
     /**
-     *
-     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -752,7 +690,6 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
      * 

      *
      * optional int32 heading = 2;
-     *
      * @return Whether the heading field is set.
      */
     @java.lang.Override
@@ -760,8 +697,6 @@ public boolean hasHeading() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -770,7 +705,6 @@ public boolean hasHeading() {
      * 

      *
      * optional int32 heading = 2;
-     *
      * @return The heading.
      */
     @java.lang.Override
@@ -778,8 +712,6 @@ public int getHeading() {
       return heading_;
     }
     /**
-     *
-     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -788,7 +720,6 @@ public int getHeading() {
      * 

      *
      * optional int32 heading = 2;
-     *
      * @param value The heading to set.
      * @return This builder for chaining.
      */
@@ -799,8 +730,6 @@ public Builder setHeading(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -809,7 +738,6 @@ public Builder setHeading(int value) {
      * 

      *
      * optional int32 heading = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearHeading() {
@@ -818,9 +746,9 @@ public Builder clearHeading() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -830,12 +758,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Location)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Location)
   private static final com.google.cloud.optimization.v1.Location DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Location();
   }
@@ -844,16 +772,16 @@ public static com.google.cloud.optimization.v1.Location getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Location parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Location(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Location parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new Location(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -868,4 +796,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Location getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
similarity index 71%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
index 6b96cfb..fdf4ba6 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface LocationOrBuilder
-    extends
+public interface LocationOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Location)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
-   *
    * @return Whether the latLng field is set.
    */
   boolean hasLatLng();
   /**
-   *
-   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
-   *
    * @return The latLng.
    */
   com.google.type.LatLng getLatLng();
   /**
-   *
-   *
    * 
    * The waypoint's geographic coordinates.
    * 

@@ -59,8 +35,6 @@ public interface LocationOrBuilder
   com.google.type.LatLngOrBuilder getLatLngOrBuilder();
 
   /**
-   *
-   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -69,13 +43,10 @@ public interface LocationOrBuilder
    * 

    *
    * optional int32 heading = 2;
-   *
    * @return Whether the heading field is set.
    */
   boolean hasHeading();
   /**
-   *
-   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -84,7 +55,6 @@ public interface LocationOrBuilder
    * 

    *
    * optional int32 heading = 2;
-   *
    * @return The heading.
    */
   int getHeading();
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
similarity index 83%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
index a94061f..bfa1b1a 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Request to be given to a tour optimization solver which defines the
  * shipment model to solve as well as optimization parameters.
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursRequest}
  */
-public final class OptimizeToursRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OptimizeToursRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursRequest)
     OptimizeToursRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OptimizeToursRequest.newBuilder() to construct.
   private OptimizeToursRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OptimizeToursRequest() {
     parent_ = "";
     solvingMode_ = 0;
@@ -49,15 +31,16 @@ private OptimizeToursRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OptimizeToursRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private OptimizeToursRequest(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -77,160 +60,139 @@ private OptimizeToursRequest(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+          case 10: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              parent_ = s;
-              break;
-            }
-          case 18:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (timeout_ != null) {
-                subBuilder = timeout_.toBuilder();
-              }
-              timeout_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(timeout_);
-                timeout_ = subBuilder.buildPartial();
-              }
-
-              break;
+            parent_ = s;
+            break;
+          }
+          case 18: {
+            com.google.protobuf.Duration.Builder subBuilder = null;
+            if (timeout_ != null) {
+              subBuilder = timeout_.toBuilder();
             }
-          case 26:
-            {
-              com.google.cloud.optimization.v1.ShipmentModel.Builder subBuilder = null;
-              if (model_ != null) {
-                subBuilder = model_.toBuilder();
-              }
-              model_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentModel.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(model_);
-                model_ = subBuilder.buildPartial();
-              }
-
-              break;
+            timeout_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(timeout_);
+              timeout_ = subBuilder.buildPartial();
             }
-          case 32:
-            {
-              int rawValue = input.readEnum();
 
-              solvingMode_ = rawValue;
-              break;
+            break;
+          }
+          case 26: {
+            com.google.cloud.optimization.v1.ShipmentModel.Builder subBuilder = null;
+            if (model_ != null) {
+              subBuilder = model_.toBuilder();
             }
-          case 40:
-            {
-              bitField0_ |= 0x00000001;
-              maxValidationErrors_ = input.readInt32();
-              break;
+            model_ = input.readMessage(com.google.cloud.optimization.v1.ShipmentModel.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(model_);
+              model_ = subBuilder.buildPartial();
             }
-          case 48:
-            {
-              int rawValue = input.readEnum();
 
-              searchMode_ = rawValue;
-              break;
-            }
-          case 58:
-            {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                injectedFirstSolutionRoutes_ =
-                    new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              injectedFirstSolutionRoutes_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
-              break;
-            }
-          case 66:
-            {
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder subBuilder = null;
-              if (injectedSolutionConstraint_ != null) {
-                subBuilder = injectedSolutionConstraint_.toBuilder();
-              }
-              injectedSolutionConstraint_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.InjectedSolutionConstraint.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(injectedSolutionConstraint_);
-                injectedSolutionConstraint_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-          case 74:
-            {
-              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-                refreshDetailsRoutes_ =
-                    new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000004;
-              }
-              refreshDetailsRoutes_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
-              break;
-            }
-          case 80:
-            {
-              interpretInjectedSolutionsUsingLabels_ = input.readBool();
-              break;
-            }
-          case 88:
-            {
-              considerRoadTraffic_ = input.readBool();
-              break;
-            }
-          case 96:
-            {
-              populatePolylines_ = input.readBool();
-              break;
-            }
-          case 104:
-            {
-              populateTransitionPolylines_ = input.readBool();
-              break;
-            }
-          case 112:
-            {
-              allowLargeDeadlineDespiteInterruptionRisk_ = input.readBool();
-              break;
+            break;
+          }
+          case 32: {
+            int rawValue = input.readEnum();
+
+            solvingMode_ = rawValue;
+            break;
+          }
+          case 40: {
+            bitField0_ |= 0x00000001;
+            maxValidationErrors_ = input.readInt32();
+            break;
+          }
+          case 48: {
+            int rawValue = input.readEnum();
+
+            searchMode_ = rawValue;
+            break;
+          }
+          case 58: {
+            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+              injectedFirstSolutionRoutes_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000002;
             }
-          case 120:
-            {
-              useGeodesicDistances_ = input.readBool();
-              break;
+            injectedFirstSolutionRoutes_.add(
+                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
+            break;
+          }
+          case 66: {
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder subBuilder = null;
+            if (injectedSolutionConstraint_ != null) {
+              subBuilder = injectedSolutionConstraint_.toBuilder();
             }
-          case 129:
-            {
-              bitField0_ |= 0x00000002;
-              geodesicMetersPerSecond_ = input.readDouble();
-              break;
+            injectedSolutionConstraint_ = input.readMessage(com.google.cloud.optimization.v1.InjectedSolutionConstraint.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(injectedSolutionConstraint_);
+              injectedSolutionConstraint_ = subBuilder.buildPartial();
             }
-          case 138:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
 
-              label_ = s;
-              break;
-            }
-          case 160:
-            {
-              populateTravelStepPolylines_ = input.readBool();
-              break;
+            break;
+          }
+          case 74: {
+            if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+              refreshDetailsRoutes_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000004;
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            refreshDetailsRoutes_.add(
+                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
+            break;
+          }
+          case 80: {
+
+            interpretInjectedSolutionsUsingLabels_ = input.readBool();
+            break;
+          }
+          case 88: {
+
+            considerRoadTraffic_ = input.readBool();
+            break;
+          }
+          case 96: {
+
+            populatePolylines_ = input.readBool();
+            break;
+          }
+          case 104: {
+
+            populateTransitionPolylines_ = input.readBool();
+            break;
+          }
+          case 112: {
+
+            allowLargeDeadlineDespiteInterruptionRisk_ = input.readBool();
+            break;
+          }
+          case 120: {
+
+            useGeodesicDistances_ = input.readBool();
+            break;
+          }
+          case 129: {
+            bitField0_ |= 0x00000002;
+            geodesicMetersPerSecond_ = input.readDouble();
+            break;
+          }
+          case 138: {
+            java.lang.String s = input.readStringRequireUtf8();
+
+            label_ = s;
+            break;
+          }
+          case 160: {
+
+            populateTravelStepPolylines_ = input.readBool();
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -238,11 +200,11 @@ private OptimizeToursRequest(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000002) != 0)) {
-        injectedFirstSolutionRoutes_ =
-            java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
+        injectedFirstSolutionRoutes_ = java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
       }
       if (((mutable_bitField0_ & 0x00000004) != 0)) {
         refreshDetailsRoutes_ = java.util.Collections.unmodifiableList(refreshDetailsRoutes_);
@@ -251,25 +213,20 @@ private OptimizeToursRequest(
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OptimizeToursRequest.class,
-            com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
+            com.google.cloud.optimization.v1.OptimizeToursRequest.class, com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * Defines how the solver should handle the request. In all modes but
    * `VALIDATE_ONLY`, if the request is invalid, you will receive an
@@ -279,10 +236,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * Protobuf enum {@code google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode}
    */
-  public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SolvingMode
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Solve the model.
      * 

@@ -291,8 +247,6 @@ public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     DEFAULT_SOLVE(0),
     /**
-     *
-     *
      * 
      * Only validates the model without solving it: populates as many
      * [OptimizeToursResponse.validation_errors][google.cloud.optimization.v1.OptimizeToursResponse.validation_errors]
@@ -303,8 +257,6 @@ public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     VALIDATE_ONLY(1),
     /**
-     *
-     *
      * 
      * Only populates
      * [OptimizeToursResponse.skipped_shipments][google.cloud.optimization.v1.OptimizeToursResponse.skipped_shipments],
@@ -321,8 +273,6 @@ public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Solve the model.
      * 

@@ -331,8 +281,6 @@ public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int DEFAULT_SOLVE_VALUE = 0;
     /**
-     *
-     *
      * 
      * Only validates the model without solving it: populates as many
      * [OptimizeToursResponse.validation_errors][google.cloud.optimization.v1.OptimizeToursResponse.validation_errors]
@@ -343,8 +291,6 @@ public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int VALIDATE_ONLY_VALUE = 1;
     /**
-     *
-     *
      * 
      * Only populates
      * [OptimizeToursResponse.skipped_shipments][google.cloud.optimization.v1.OptimizeToursResponse.skipped_shipments],
@@ -358,6 +304,7 @@ public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int DETECT_SOME_INFEASIBLE_SHIPMENTS_VALUE = 2;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -382,51 +329,49 @@ public static SolvingMode valueOf(int value) {
      */
     public static SolvingMode forNumber(int value) {
       switch (value) {
-        case 0:
-          return DEFAULT_SOLVE;
-        case 1:
-          return VALIDATE_ONLY;
-        case 2:
-          return DETECT_SOME_INFEASIBLE_SHIPMENTS;
-        default:
-          return null;
+        case 0: return DEFAULT_SOLVE;
+        case 1: return VALIDATE_ONLY;
+        case 2: return DETECT_SOME_INFEASIBLE_SHIPMENTS;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        SolvingMode> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public SolvingMode findValueByNumber(int number) {
+              return SolvingMode.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public SolvingMode findValueByNumber(int number) {
-            return SolvingMode.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor()
-          .getEnumTypes()
-          .get(0);
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final SolvingMode[] VALUES = values();
 
-    public static SolvingMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static SolvingMode valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -444,8 +389,6 @@ private SolvingMode(int value) {
   }
 
   /**
-   *
-   *
    * 
    * Mode defining the behavior of the search, trading off latency versus
    * solution quality. In all modes, the global request deadline is enforced.
@@ -453,10 +396,9 @@ private SolvingMode(int value) {
    *
    * Protobuf enum {@code google.cloud.optimization.v1.OptimizeToursRequest.SearchMode}
    */
-  public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SearchMode
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified search mode, equivalent to `RETURN_FAST`.
      * 

@@ -465,8 +407,6 @@ public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     SEARCH_MODE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * Stop the search after finding the first good solution.
      * 

@@ -475,8 +415,6 @@ public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     RETURN_FAST(1),
     /**
-     *
-     *
      * 
      * Spend all the available time to search for better solutions.
      * 

@@ -488,8 +426,6 @@ public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified search mode, equivalent to `RETURN_FAST`.
      * 

@@ -498,8 +434,6 @@ public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int SEARCH_MODE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * Stop the search after finding the first good solution.
      * 

@@ -508,8 +442,6 @@ public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int RETURN_FAST_VALUE = 1;
     /**
-     *
-     *
      * 
      * Spend all the available time to search for better solutions.
      * 

@@ -518,6 +450,7 @@ public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int CONSUME_ALL_AVAILABLE_TIME_VALUE = 2;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -542,51 +475,49 @@ public static SearchMode valueOf(int value) {
      */
     public static SearchMode forNumber(int value) {
       switch (value) {
-        case 0:
-          return SEARCH_MODE_UNSPECIFIED;
-        case 1:
-          return RETURN_FAST;
-        case 2:
-          return CONSUME_ALL_AVAILABLE_TIME;
-        default:
-          return null;
+        case 0: return SEARCH_MODE_UNSPECIFIED;
+        case 1: return RETURN_FAST;
+        case 2: return CONSUME_ALL_AVAILABLE_TIME;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        SearchMode> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public SearchMode findValueByNumber(int number) {
+              return SearchMode.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public SearchMode findValueByNumber(int number) {
-            return SearchMode.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor()
-          .getEnumTypes()
-          .get(1);
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor().getEnumTypes().get(1);
     }
 
     private static final SearchMode[] VALUES = values();
 
-    public static SearchMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static SearchMode valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -607,8 +538,6 @@ private SearchMode(int value) {
   public static final int PARENT_FIELD_NUMBER = 1;
   private volatile java.lang.Object parent_;
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -616,7 +545,6 @@ private SearchMode(int value) {
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The parent.
    */
   @java.lang.Override
@@ -625,15 +553,14 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -641,15 +568,16 @@ public java.lang.String getParent() {
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -660,8 +588,6 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int TIMEOUT_FIELD_NUMBER = 2;
   private com.google.protobuf.Duration timeout_;
   /**
-   *
-   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -671,7 +597,6 @@ public com.google.protobuf.ByteString getParentBytes() {
    * 

    *
    * .google.protobuf.Duration timeout = 2;
-   *
    * @return Whether the timeout field is set.
    */
   @java.lang.Override
@@ -679,8 +604,6 @@ public boolean hasTimeout() {
     return timeout_ != null;
   }
   /**
-   *
-   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -690,7 +613,6 @@ public boolean hasTimeout() {
    * 

    *
    * .google.protobuf.Duration timeout = 2;
-   *
    * @return The timeout.
    */
   @java.lang.Override
@@ -698,8 +620,6 @@ public com.google.protobuf.Duration getTimeout() {
     return timeout_ == null ? com.google.protobuf.Duration.getDefaultInstance() : timeout_;
   }
   /**
-   *
-   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -718,14 +638,11 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
   public static final int MODEL_FIELD_NUMBER = 3;
   private com.google.cloud.optimization.v1.ShipmentModel model_;
   /**
-   *
-   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
-   *
    * @return Whether the model field is set.
    */
   @java.lang.Override
@@ -733,25 +650,18 @@ public boolean hasModel() {
     return model_ != null;
   }
   /**
-   *
-   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
-   *
    * @return The model.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentModel getModel() {
-    return model_ == null
-        ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()
-        : model_;
+    return model_ == null ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance() : model_;
   }
   /**
-   *
-   *
    * 
    * Shipment model to solve.
    * 

@@ -766,46 +676,33 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
   public static final int SOLVING_MODE_FIELD_NUMBER = 4;
   private int solvingMode_;
   /**
-   *
-   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-   *
    * @return The enum numeric value on the wire for solvingMode.
    */
-  @java.lang.Override
-  public int getSolvingModeValue() {
+  @java.lang.Override public int getSolvingModeValue() {
     return solvingMode_;
   }
   /**
-   *
-   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-   *
    * @return The solvingMode.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode() {
+  @java.lang.Override public com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result =
-        com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.valueOf(solvingMode_);
-    return result == null
-        ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED
-        : result;
+    com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.valueOf(solvingMode_);
+    return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED : result;
   }
 
   public static final int MAX_VALIDATION_ERRORS_FIELD_NUMBER = 5;
   private int maxValidationErrors_;
   /**
-   *
-   *
    * 
    * Truncates the number of validation errors returned. Those errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -817,7 +714,6 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolv
    * 

    *
    * optional int32 max_validation_errors = 5;
-   *
    * @return Whether the maxValidationErrors field is set.
    */
   @java.lang.Override
@@ -825,8 +721,6 @@ public boolean hasMaxValidationErrors() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
-   *
-   *
    * 
    * Truncates the number of validation errors returned. Those errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -838,7 +732,6 @@ public boolean hasMaxValidationErrors() {
    * 

    *
    * optional int32 max_validation_errors = 5;
-   *
    * @return The maxValidationErrors.
    */
   @java.lang.Override
@@ -849,47 +742,33 @@ public int getMaxValidationErrors() {
   public static final int SEARCH_MODE_FIELD_NUMBER = 6;
   private int searchMode_;
   /**
-   *
-   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-   *
    * @return The enum numeric value on the wire for searchMode.
    */
-  @java.lang.Override
-  public int getSearchModeValue() {
+  @java.lang.Override public int getSearchModeValue() {
     return searchMode_;
   }
   /**
-   *
-   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-   *
    * @return The searchMode.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode() {
+  @java.lang.Override public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result =
-        com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.valueOf(searchMode_);
-    return result == null
-        ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED
-        : result;
+    com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.valueOf(searchMode_);
+    return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED : result;
   }
 
   public static final int INJECTED_FIRST_SOLUTION_ROUTES_FIELD_NUMBER = 7;
-  private java.util.List
-      injectedFirstSolutionRoutes_;
+  private java.util.List injectedFirstSolutionRoutes_;
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -917,17 +796,13 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearc
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   @java.lang.Override
-  public java.util.List
-      getInjectedFirstSolutionRoutesList() {
+  public java.util.List getInjectedFirstSolutionRoutesList() {
     return injectedFirstSolutionRoutes_;
   }
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -955,17 +830,14 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearc
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getInjectedFirstSolutionRoutesOrBuilderList() {
     return injectedFirstSolutionRoutes_;
   }
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -993,16 +865,13 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearc
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   @java.lang.Override
   public int getInjectedFirstSolutionRoutesCount() {
     return injectedFirstSolutionRoutes_.size();
   }
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -1030,16 +899,13 @@ public int getInjectedFirstSolutionRoutesCount() {
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(int index) {
     return injectedFirstSolutionRoutes_.get(index);
   }
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -1067,20 +933,17 @@ public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRo
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder
-      getInjectedFirstSolutionRoutesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolutionRoutesOrBuilder(
+      int index) {
     return injectedFirstSolutionRoutes_.get(index);
   }
 
   public static final int INJECTED_SOLUTION_CONSTRAINT_FIELD_NUMBER = 8;
   private com.google.cloud.optimization.v1.InjectedSolutionConstraint injectedSolutionConstraint_;
   /**
-   *
-   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -1091,10 +954,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRo
    * instead.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-   * 
-   *
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
    * @return Whether the injectedSolutionConstraint field is set.
    */
   @java.lang.Override
@@ -1102,8 +962,6 @@ public boolean hasInjectedSolutionConstraint() {
     return injectedSolutionConstraint_ != null;
   }
   /**
-   *
-   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -1114,22 +972,14 @@ public boolean hasInjectedSolutionConstraint() {
    * instead.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-   * 
-   *
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
    * @return The injectedSolutionConstraint.
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraint
-      getInjectedSolutionConstraint() {
-    return injectedSolutionConstraint_ == null
-        ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()
-        : injectedSolutionConstraint_;
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSolutionConstraint() {
+    return injectedSolutionConstraint_ == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance() : injectedSolutionConstraint_;
   }
   /**
-   *
-   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -1140,21 +990,16 @@ public boolean hasInjectedSolutionConstraint() {
    * instead.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder
-      getInjectedSolutionConstraintOrBuilder() {
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getInjectedSolutionConstraintOrBuilder() {
     return getInjectedSolutionConstraint();
   }
 
   public static final int REFRESH_DETAILS_ROUTES_FIELD_NUMBER = 9;
   private java.util.List refreshDetailsRoutes_;
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -1173,13 +1018,10 @@ public boolean hasInjectedSolutionConstraint() {
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
   @java.lang.Override
-  public java.util.List
-      getRefreshDetailsRoutesList() {
+  public java.util.List getRefreshDetailsRoutesList() {
     return refreshDetailsRoutes_;
   }
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -1198,13 +1040,11 @@ public boolean hasInjectedSolutionConstraint() {
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getRefreshDetailsRoutesOrBuilderList() {
     return refreshDetailsRoutes_;
   }
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -1227,8 +1067,6 @@ public int getRefreshDetailsRoutesCount() {
     return refreshDetailsRoutes_.size();
   }
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -1251,8 +1089,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRefreshDetailsRoutes(in
     return refreshDetailsRoutes_.get(index);
   }
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -1279,8 +1115,6 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
   public static final int INTERPRET_INJECTED_SOLUTIONS_USING_LABELS_FIELD_NUMBER = 10;
   private boolean interpretInjectedSolutionsUsingLabels_;
   /**
-   *
-   *
    * 
    * If true:
    *   * uses [ShipmentRoute.vehicle_label][google.cloud.optimization.v1.ShipmentRoute.vehicle_label] instead of `vehicle_index` to
@@ -1327,7 +1161,6 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
    * 

    *
    * bool interpret_injected_solutions_using_labels = 10;
-   *
    * @return The interpretInjectedSolutionsUsingLabels.
    */
   @java.lang.Override
@@ -1338,8 +1171,6 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
   public static final int CONSIDER_ROAD_TRAFFIC_FIELD_NUMBER = 11;
   private boolean considerRoadTraffic_;
   /**
-   *
-   *
    * 
    * Consider traffic estimation in calculating `ShipmentRoute` fields
    * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -1350,7 +1181,6 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
    * 

    *
    * bool consider_road_traffic = 11;
-   *
    * @return The considerRoadTraffic.
    */
   @java.lang.Override
@@ -1361,14 +1191,11 @@ public boolean getConsiderRoadTraffic() {
   public static final int POPULATE_POLYLINES_FIELD_NUMBER = 12;
   private boolean populatePolylines_;
   /**
-   *
-   *
    * 
    * If true, polylines will be populated in response `ShipmentRoute`s.
    * 

    *
    * bool populate_polylines = 12;
-   *
    * @return The populatePolylines.
    */
   @java.lang.Override
@@ -1379,8 +1206,6 @@ public boolean getPopulatePolylines() {
   public static final int POPULATE_TRANSITION_POLYLINES_FIELD_NUMBER = 13;
   private boolean populateTransitionPolylines_;
   /**
-   *
-   *
    * 
    * If true, polylines will be populated in response
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -1389,7 +1214,6 @@ public boolean getPopulatePolylines() {
    * 

    *
    * bool populate_transition_polylines = 13;
-   *
    * @return The populateTransitionPolylines.
    */
   @java.lang.Override
@@ -1400,8 +1224,6 @@ public boolean getPopulateTransitionPolylines() {
   public static final int ALLOW_LARGE_DEADLINE_DESPITE_INTERRUPTION_RISK_FIELD_NUMBER = 14;
   private boolean allowLargeDeadlineDespiteInterruptionRisk_;
   /**
-   *
-   *
    * 
    * If this is set, then the request can have a deadline
    * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -1411,7 +1233,6 @@ public boolean getPopulateTransitionPolylines() {
    * 

    *
    * bool allow_large_deadline_despite_interruption_risk = 14;
-   *
    * @return The allowLargeDeadlineDespiteInterruptionRisk.
    */
   @java.lang.Override
@@ -1422,8 +1243,6 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
   public static final int USE_GEODESIC_DISTANCES_FIELD_NUMBER = 15;
   private boolean useGeodesicDistances_;
   /**
-   *
-   *
    * 
    * If true, travel distances will be computed using geodesic distances instead
    * of Google Maps distances, and travel times will be computed using geodesic
@@ -1431,7 +1250,6 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
    * 

    *
    * bool use_geodesic_distances = 15;
-   *
    * @return The useGeodesicDistances.
    */
   @java.lang.Override
@@ -1442,8 +1260,6 @@ public boolean getUseGeodesicDistances() {
   public static final int GEODESIC_METERS_PER_SECOND_FIELD_NUMBER = 16;
   private double geodesicMetersPerSecond_;
   /**
-   *
-   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -1451,7 +1267,6 @@ public boolean getUseGeodesicDistances() {
    * 

    *
    * optional double geodesic_meters_per_second = 16;
-   *
    * @return Whether the geodesicMetersPerSecond field is set.
    */
   @java.lang.Override
@@ -1459,8 +1274,6 @@ public boolean hasGeodesicMetersPerSecond() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
-   *
-   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -1468,7 +1281,6 @@ public boolean hasGeodesicMetersPerSecond() {
    * 

    *
    * optional double geodesic_meters_per_second = 16;
-   *
    * @return The geodesicMetersPerSecond.
    */
   @java.lang.Override
@@ -1479,15 +1291,12 @@ public double getGeodesicMetersPerSecond() {
   public static final int LABEL_FIELD_NUMBER = 17;
   private volatile java.lang.Object label_;
   /**
-   *
-   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
-   *
    * @return The label.
    */
   @java.lang.Override
@@ -1496,30 +1305,30 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
-   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getLabelBytes() {
+  public com.google.protobuf.ByteString
+      getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -1530,8 +1339,6 @@ public com.google.protobuf.ByteString getLabelBytes() {
   public static final int POPULATE_TRAVEL_STEP_POLYLINES_FIELD_NUMBER = 20;
   private boolean populateTravelStepPolylines_;
   /**
-   *
-   *
    * 
    * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][] instead.
    * If true, polylines will be populated in response
@@ -1540,19 +1347,16 @@ public com.google.protobuf.ByteString getLabelBytes() {
    * 

    *
    * bool populate_travel_step_polylines = 20 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is
-   *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=327
+   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=327
    * @return The populateTravelStepPolylines.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public boolean getPopulateTravelStepPolylines() {
+  @java.lang.Deprecated public boolean getPopulateTravelStepPolylines() {
     return populateTravelStepPolylines_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1564,7 +1368,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -1574,17 +1379,13 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (model_ != null) {
       output.writeMessage(3, getModel());
     }
-    if (solvingMode_
-        != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE
-            .getNumber()) {
+    if (solvingMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE.getNumber()) {
       output.writeEnum(4, solvingMode_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeInt32(5, maxValidationErrors_);
     }
-    if (searchMode_
-        != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED
-            .getNumber()) {
+    if (searchMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED.getNumber()) {
       output.writeEnum(6, searchMode_);
     }
     for (int i = 0; i < injectedFirstSolutionRoutes_.size(); i++) {
@@ -1636,70 +1437,71 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (timeout_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTimeout());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getTimeout());
     }
     if (model_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getModel());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getModel());
     }
-    if (solvingMode_
-        != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE
-            .getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, solvingMode_);
+    if (solvingMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(4, solvingMode_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(5, maxValidationErrors_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(5, maxValidationErrors_);
     }
-    if (searchMode_
-        != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED
-            .getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, searchMode_);
+    if (searchMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(6, searchMode_);
     }
     for (int i = 0; i < injectedFirstSolutionRoutes_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              7, injectedFirstSolutionRoutes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(7, injectedFirstSolutionRoutes_.get(i));
     }
     if (injectedSolutionConstraint_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              8, getInjectedSolutionConstraint());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(8, getInjectedSolutionConstraint());
     }
     for (int i = 0; i < refreshDetailsRoutes_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(9, refreshDetailsRoutes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(9, refreshDetailsRoutes_.get(i));
     }
     if (interpretInjectedSolutionsUsingLabels_ != false) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeBoolSize(
-              10, interpretInjectedSolutionsUsingLabels_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(10, interpretInjectedSolutionsUsingLabels_);
     }
     if (considerRoadTraffic_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(11, considerRoadTraffic_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(11, considerRoadTraffic_);
     }
     if (populatePolylines_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(12, populatePolylines_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(12, populatePolylines_);
     }
     if (populateTransitionPolylines_ != false) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeBoolSize(13, populateTransitionPolylines_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(13, populateTransitionPolylines_);
     }
     if (allowLargeDeadlineDespiteInterruptionRisk_ != false) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeBoolSize(
-              14, allowLargeDeadlineDespiteInterruptionRisk_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(14, allowLargeDeadlineDespiteInterruptionRisk_);
     }
     if (useGeodesicDistances_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(15, useGeodesicDistances_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(15, useGeodesicDistances_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(16, geodesicMetersPerSecond_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(16, geodesicMetersPerSecond_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(17, label_);
     }
     if (populateTravelStepPolylines_ != false) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeBoolSize(20, populateTravelStepPolylines_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(20, populateTravelStepPolylines_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -1709,52 +1511,63 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OptimizeToursRequest other =
-        (com.google.cloud.optimization.v1.OptimizeToursRequest) obj;
+    com.google.cloud.optimization.v1.OptimizeToursRequest other = (com.google.cloud.optimization.v1.OptimizeToursRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
     if (hasTimeout() != other.hasTimeout()) return false;
     if (hasTimeout()) {
-      if (!getTimeout().equals(other.getTimeout())) return false;
+      if (!getTimeout()
+          .equals(other.getTimeout())) return false;
     }
     if (hasModel() != other.hasModel()) return false;
     if (hasModel()) {
-      if (!getModel().equals(other.getModel())) return false;
+      if (!getModel()
+          .equals(other.getModel())) return false;
     }
     if (solvingMode_ != other.solvingMode_) return false;
     if (hasMaxValidationErrors() != other.hasMaxValidationErrors()) return false;
     if (hasMaxValidationErrors()) {
-      if (getMaxValidationErrors() != other.getMaxValidationErrors()) return false;
+      if (getMaxValidationErrors()
+          != other.getMaxValidationErrors()) return false;
     }
     if (searchMode_ != other.searchMode_) return false;
-    if (!getInjectedFirstSolutionRoutesList().equals(other.getInjectedFirstSolutionRoutesList()))
-      return false;
+    if (!getInjectedFirstSolutionRoutesList()
+        .equals(other.getInjectedFirstSolutionRoutesList())) return false;
     if (hasInjectedSolutionConstraint() != other.hasInjectedSolutionConstraint()) return false;
     if (hasInjectedSolutionConstraint()) {
-      if (!getInjectedSolutionConstraint().equals(other.getInjectedSolutionConstraint()))
-        return false;
+      if (!getInjectedSolutionConstraint()
+          .equals(other.getInjectedSolutionConstraint())) return false;
     }
-    if (!getRefreshDetailsRoutesList().equals(other.getRefreshDetailsRoutesList())) return false;
+    if (!getRefreshDetailsRoutesList()
+        .equals(other.getRefreshDetailsRoutesList())) return false;
     if (getInterpretInjectedSolutionsUsingLabels()
         != other.getInterpretInjectedSolutionsUsingLabels()) return false;
-    if (getConsiderRoadTraffic() != other.getConsiderRoadTraffic()) return false;
-    if (getPopulatePolylines() != other.getPopulatePolylines()) return false;
-    if (getPopulateTransitionPolylines() != other.getPopulateTransitionPolylines()) return false;
+    if (getConsiderRoadTraffic()
+        != other.getConsiderRoadTraffic()) return false;
+    if (getPopulatePolylines()
+        != other.getPopulatePolylines()) return false;
+    if (getPopulateTransitionPolylines()
+        != other.getPopulateTransitionPolylines()) return false;
     if (getAllowLargeDeadlineDespiteInterruptionRisk()
         != other.getAllowLargeDeadlineDespiteInterruptionRisk()) return false;
-    if (getUseGeodesicDistances() != other.getUseGeodesicDistances()) return false;
+    if (getUseGeodesicDistances()
+        != other.getUseGeodesicDistances()) return false;
     if (hasGeodesicMetersPerSecond() != other.hasGeodesicMetersPerSecond()) return false;
     if (hasGeodesicMetersPerSecond()) {
       if (java.lang.Double.doubleToLongBits(getGeodesicMetersPerSecond())
-          != java.lang.Double.doubleToLongBits(other.getGeodesicMetersPerSecond())) return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getGeodesicMetersPerSecond())) return false;
     }
-    if (!getLabel().equals(other.getLabel())) return false;
-    if (getPopulateTravelStepPolylines() != other.getPopulateTravelStepPolylines()) return false;
+    if (!getLabel()
+        .equals(other.getLabel())) return false;
+    if (getPopulateTravelStepPolylines()
+        != other.getPopulateTravelStepPolylines()) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -1797,137 +1610,129 @@ public int hashCode() {
       hash = (53 * hash) + getRefreshDetailsRoutesList().hashCode();
     }
     hash = (37 * hash) + INTERPRET_INJECTED_SOLUTIONS_USING_LABELS_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashBoolean(getInterpretInjectedSolutionsUsingLabels());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getInterpretInjectedSolutionsUsingLabels());
     hash = (37 * hash) + CONSIDER_ROAD_TRAFFIC_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getConsiderRoadTraffic());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getConsiderRoadTraffic());
     hash = (37 * hash) + POPULATE_POLYLINES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPopulatePolylines());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getPopulatePolylines());
     hash = (37 * hash) + POPULATE_TRANSITION_POLYLINES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPopulateTransitionPolylines());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getPopulateTransitionPolylines());
     hash = (37 * hash) + ALLOW_LARGE_DEADLINE_DESPITE_INTERRUPTION_RISK_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashBoolean(
-                getAllowLargeDeadlineDespiteInterruptionRisk());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getAllowLargeDeadlineDespiteInterruptionRisk());
     hash = (37 * hash) + USE_GEODESIC_DISTANCES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUseGeodesicDistances());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getUseGeodesicDistances());
     if (hasGeodesicMetersPerSecond()) {
       hash = (37 * hash) + GEODESIC_METERS_PER_SECOND_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getGeodesicMetersPerSecond()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getGeodesicMetersPerSecond()));
     }
     hash = (37 * hash) + LABEL_FIELD_NUMBER;
     hash = (53 * hash) + getLabel().hashCode();
     hash = (37 * hash) + POPULATE_TRAVEL_STEP_POLYLINES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPopulateTravelStepPolylines());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getPopulateTravelStepPolylines());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.OptimizeToursRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request to be given to a tour optimization solver which defines the
    * shipment model to solve as well as optimization parameters.
@@ -1935,23 +1740,21 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursRequest)
       com.google.cloud.optimization.v1.OptimizeToursRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursRequest.class,
-              com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursRequest.class, com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OptimizeToursRequest.newBuilder()
@@ -1959,18 +1762,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
         getInjectedFirstSolutionRoutesFieldBuilder();
         getRefreshDetailsRoutesFieldBuilder();
       }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2034,9 +1837,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
@@ -2055,8 +1858,7 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursRequest buildPartial() {
-      com.google.cloud.optimization.v1.OptimizeToursRequest result =
-          new com.google.cloud.optimization.v1.OptimizeToursRequest(this);
+      com.google.cloud.optimization.v1.OptimizeToursRequest result = new com.google.cloud.optimization.v1.OptimizeToursRequest(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       result.parent_ = parent_;
@@ -2078,8 +1880,7 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest buildPartial() {
       result.searchMode_ = searchMode_;
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         if (((bitField0_ & 0x00000002) != 0)) {
-          injectedFirstSolutionRoutes_ =
-              java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
+          injectedFirstSolutionRoutes_ = java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
           bitField0_ = (bitField0_ & ~0x00000002);
         }
         result.injectedFirstSolutionRoutes_ = injectedFirstSolutionRoutes_;
@@ -2104,8 +1905,7 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest buildPartial() {
       result.considerRoadTraffic_ = considerRoadTraffic_;
       result.populatePolylines_ = populatePolylines_;
       result.populateTransitionPolylines_ = populateTransitionPolylines_;
-      result.allowLargeDeadlineDespiteInterruptionRisk_ =
-          allowLargeDeadlineDespiteInterruptionRisk_;
+      result.allowLargeDeadlineDespiteInterruptionRisk_ = allowLargeDeadlineDespiteInterruptionRisk_;
       result.useGeodesicDistances_ = useGeodesicDistances_;
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.geodesicMetersPerSecond_ = geodesicMetersPerSecond_;
@@ -2122,39 +1922,38 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OptimizeToursRequest) {
-        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursRequest) other);
+        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2162,8 +1961,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest other) {
-      if (other == com.google.cloud.optimization.v1.OptimizeToursRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.OptimizeToursRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         onChanged();
@@ -2201,10 +1999,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest o
             injectedFirstSolutionRoutesBuilder_ = null;
             injectedFirstSolutionRoutes_ = other.injectedFirstSolutionRoutes_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            injectedFirstSolutionRoutesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getInjectedFirstSolutionRoutesFieldBuilder()
-                    : null;
+            injectedFirstSolutionRoutesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getInjectedFirstSolutionRoutesFieldBuilder() : null;
           } else {
             injectedFirstSolutionRoutesBuilder_.addAllMessages(other.injectedFirstSolutionRoutes_);
           }
@@ -2231,10 +2028,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest o
             refreshDetailsRoutesBuilder_ = null;
             refreshDetailsRoutes_ = other.refreshDetailsRoutes_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            refreshDetailsRoutesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getRefreshDetailsRoutesFieldBuilder()
-                    : null;
+            refreshDetailsRoutesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getRefreshDetailsRoutesFieldBuilder() : null;
           } else {
             refreshDetailsRoutesBuilder_.addAllMessages(other.refreshDetailsRoutes_);
           }
@@ -2253,8 +2049,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest o
         setPopulateTransitionPolylines(other.getPopulateTransitionPolylines());
       }
       if (other.getAllowLargeDeadlineDespiteInterruptionRisk() != false) {
-        setAllowLargeDeadlineDespiteInterruptionRisk(
-            other.getAllowLargeDeadlineDespiteInterruptionRisk());
+        setAllowLargeDeadlineDespiteInterruptionRisk(other.getAllowLargeDeadlineDespiteInterruptionRisk());
       }
       if (other.getUseGeodesicDistances() != false) {
         setUseGeodesicDistances(other.getUseGeodesicDistances());
@@ -2288,8 +2083,7 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.cloud.optimization.v1.OptimizeToursRequest) e.getUnfinishedMessage();
+        parsedMessage = (com.google.cloud.optimization.v1.OptimizeToursRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -2298,13 +2092,10 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2312,13 +2103,13 @@ public Builder mergeFrom(
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -2327,8 +2118,6 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2336,14 +2125,15 @@ public java.lang.String getParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -2351,8 +2141,6 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2360,22 +2148,20 @@ public com.google.protobuf.ByteString getParentBytes() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
+    public Builder setParent(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       parent_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2383,18 +2169,15 @@ public Builder setParent(java.lang.String value) {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
-
+      
       parent_ = getDefaultInstance().getParent();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2402,16 +2185,16 @@ public Builder clearParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       parent_ = value;
       onChanged();
       return this;
@@ -2419,13 +2202,8 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Duration timeout_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        timeoutBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> timeoutBuilder_;
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2435,15 +2213,12 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * .google.protobuf.Duration timeout = 2;
-     *
      * @return Whether the timeout field is set.
      */
     public boolean hasTimeout() {
       return timeoutBuilder_ != null || timeout_ != null;
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2453,7 +2228,6 @@ public boolean hasTimeout() {
      * 

      *
      * .google.protobuf.Duration timeout = 2;
-     *
      * @return The timeout.
      */
     public com.google.protobuf.Duration getTimeout() {
@@ -2464,8 +2238,6 @@ public com.google.protobuf.Duration getTimeout() {
       }
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2490,8 +2262,6 @@ public Builder setTimeout(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2502,7 +2272,8 @@ public Builder setTimeout(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration timeout = 2;
      */
-    public Builder setTimeout(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setTimeout(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (timeoutBuilder_ == null) {
         timeout_ = builderForValue.build();
         onChanged();
@@ -2513,8 +2284,6 @@ public Builder setTimeout(com.google.protobuf.Duration.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2529,7 +2298,7 @@ public Builder mergeTimeout(com.google.protobuf.Duration value) {
       if (timeoutBuilder_ == null) {
         if (timeout_ != null) {
           timeout_ =
-              com.google.protobuf.Duration.newBuilder(timeout_).mergeFrom(value).buildPartial();
+            com.google.protobuf.Duration.newBuilder(timeout_).mergeFrom(value).buildPartial();
         } else {
           timeout_ = value;
         }
@@ -2541,8 +2310,6 @@ public Builder mergeTimeout(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2565,8 +2332,6 @@ public Builder clearTimeout() {
       return this;
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2578,13 +2343,11 @@ public Builder clearTimeout() {
      * .google.protobuf.Duration timeout = 2;
      */
     public com.google.protobuf.Duration.Builder getTimeoutBuilder() {
-
+      
       onChanged();
       return getTimeoutFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2599,12 +2362,11 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
       if (timeoutBuilder_ != null) {
         return timeoutBuilder_.getMessageOrBuilder();
       } else {
-        return timeout_ == null ? com.google.protobuf.Duration.getDefaultInstance() : timeout_;
+        return timeout_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : timeout_;
       }
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2616,17 +2378,14 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
      * .google.protobuf.Duration timeout = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getTimeoutFieldBuilder() {
       if (timeoutBuilder_ == null) {
-        timeoutBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getTimeout(), getParentForChildren(), isClean());
+        timeoutBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getTimeout(),
+                getParentForChildren(),
+                isClean());
         timeout_ = null;
       }
       return timeoutBuilder_;
@@ -2634,47 +2393,34 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
 
     private com.google.cloud.optimization.v1.ShipmentModel model_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel,
-            com.google.cloud.optimization.v1.ShipmentModel.Builder,
-            com.google.cloud.optimization.v1.ShipmentModelOrBuilder>
-        modelBuilder_;
+        com.google.cloud.optimization.v1.ShipmentModel, com.google.cloud.optimization.v1.ShipmentModel.Builder, com.google.cloud.optimization.v1.ShipmentModelOrBuilder> modelBuilder_;
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

      *
      * .google.cloud.optimization.v1.ShipmentModel model = 3;
-     *
      * @return Whether the model field is set.
      */
     public boolean hasModel() {
       return modelBuilder_ != null || model_ != null;
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

      *
      * .google.cloud.optimization.v1.ShipmentModel model = 3;
-     *
      * @return The model.
      */
     public com.google.cloud.optimization.v1.ShipmentModel getModel() {
       if (modelBuilder_ == null) {
-        return model_ == null
-            ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()
-            : model_;
+        return model_ == null ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance() : model_;
       } else {
         return modelBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

@@ -2695,8 +2441,6 @@ public Builder setModel(com.google.cloud.optimization.v1.ShipmentModel value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

@@ -2715,8 +2459,6 @@ public Builder setModel(
       return this;
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

@@ -2727,9 +2469,7 @@ public Builder mergeModel(com.google.cloud.optimization.v1.ShipmentModel value)
       if (modelBuilder_ == null) {
         if (model_ != null) {
           model_ =
-              com.google.cloud.optimization.v1.ShipmentModel.newBuilder(model_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.cloud.optimization.v1.ShipmentModel.newBuilder(model_).mergeFrom(value).buildPartial();
         } else {
           model_ = value;
         }
@@ -2741,8 +2481,6 @@ public Builder mergeModel(com.google.cloud.optimization.v1.ShipmentModel value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

@@ -2761,8 +2499,6 @@ public Builder clearModel() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

@@ -2770,13 +2506,11 @@ public Builder clearModel() {
      * .google.cloud.optimization.v1.ShipmentModel model = 3;
      */
     public com.google.cloud.optimization.v1.ShipmentModel.Builder getModelBuilder() {
-
+      
       onChanged();
       return getModelFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

@@ -2787,14 +2521,11 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
       if (modelBuilder_ != null) {
         return modelBuilder_.getMessageOrBuilder();
       } else {
-        return model_ == null
-            ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()
-            : model_;
+        return model_ == null ?
+            com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance() : model_;
       }
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

@@ -2802,17 +2533,14 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
      * .google.cloud.optimization.v1.ShipmentModel model = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel,
-            com.google.cloud.optimization.v1.ShipmentModel.Builder,
-            com.google.cloud.optimization.v1.ShipmentModelOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentModel, com.google.cloud.optimization.v1.ShipmentModel.Builder, com.google.cloud.optimization.v1.ShipmentModelOrBuilder> 
         getModelFieldBuilder() {
       if (modelBuilder_ == null) {
-        modelBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentModel,
-                com.google.cloud.optimization.v1.ShipmentModel.Builder,
-                com.google.cloud.optimization.v1.ShipmentModelOrBuilder>(
-                getModel(), getParentForChildren(), isClean());
+        modelBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentModel, com.google.cloud.optimization.v1.ShipmentModel.Builder, com.google.cloud.optimization.v1.ShipmentModelOrBuilder>(
+                getModel(),
+                getParentForChildren(),
+                isClean());
         model_ = null;
       }
       return modelBuilder_;
@@ -2820,102 +2548,80 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
 
     private int solvingMode_ = 0;
     /**
-     *
-     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-     *
      * @return The enum numeric value on the wire for solvingMode.
      */
-    @java.lang.Override
-    public int getSolvingModeValue() {
+    @java.lang.Override public int getSolvingModeValue() {
       return solvingMode_;
     }
     /**
-     *
-     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-     *
      * @param value The enum numeric value on the wire for solvingMode to set.
      * @return This builder for chaining.
      */
     public Builder setSolvingModeValue(int value) {
-
+      
       solvingMode_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-     *
      * @return The solvingMode.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result =
-          com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.valueOf(solvingMode_);
-      return result == null
-          ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED
-          : result;
+      com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.valueOf(solvingMode_);
+      return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-     *
      * @param value The solvingMode to set.
      * @return This builder for chaining.
      */
-    public Builder setSolvingMode(
-        com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode value) {
+    public Builder setSolvingMode(com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
+      
       solvingMode_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSolvingMode() {
-
+      
       solvingMode_ = 0;
       onChanged();
       return this;
     }
 
-    private int maxValidationErrors_;
+    private int maxValidationErrors_ ;
     /**
-     *
-     *
      * 
      * Truncates the number of validation errors returned. Those errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -2927,7 +2633,6 @@ public Builder clearSolvingMode() {
      * 

      *
      * optional int32 max_validation_errors = 5;
-     *
      * @return Whether the maxValidationErrors field is set.
      */
     @java.lang.Override
@@ -2935,8 +2640,6 @@ public boolean hasMaxValidationErrors() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Truncates the number of validation errors returned. Those errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -2948,7 +2651,6 @@ public boolean hasMaxValidationErrors() {
      * 

      *
      * optional int32 max_validation_errors = 5;
-     *
      * @return The maxValidationErrors.
      */
     @java.lang.Override
@@ -2956,8 +2658,6 @@ public int getMaxValidationErrors() {
       return maxValidationErrors_;
     }
     /**
-     *
-     *
      * 
      * Truncates the number of validation errors returned. Those errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -2969,7 +2669,6 @@ public int getMaxValidationErrors() {
      * 

      *
      * optional int32 max_validation_errors = 5;
-     *
      * @param value The maxValidationErrors to set.
      * @return This builder for chaining.
      */
@@ -2980,8 +2679,6 @@ public Builder setMaxValidationErrors(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Truncates the number of validation errors returned. Those errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -2993,7 +2690,6 @@ public Builder setMaxValidationErrors(int value) {
      * 

      *
      * optional int32 max_validation_errors = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearMaxValidationErrors() {
@@ -3005,119 +2701,91 @@ public Builder clearMaxValidationErrors() {
 
     private int searchMode_ = 0;
     /**
-     *
-     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-     *
      * @return The enum numeric value on the wire for searchMode.
      */
-    @java.lang.Override
-    public int getSearchModeValue() {
+    @java.lang.Override public int getSearchModeValue() {
       return searchMode_;
     }
     /**
-     *
-     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-     *
      * @param value The enum numeric value on the wire for searchMode to set.
      * @return This builder for chaining.
      */
     public Builder setSearchModeValue(int value) {
-
+      
       searchMode_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-     *
      * @return The searchMode.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result =
-          com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.valueOf(searchMode_);
-      return result == null
-          ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED
-          : result;
+      com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.valueOf(searchMode_);
+      return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-     *
      * @param value The searchMode to set.
      * @return This builder for chaining.
      */
-    public Builder setSearchMode(
-        com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode value) {
+    public Builder setSearchMode(com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
+      
       searchMode_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSearchMode() {
-
+      
       searchMode_ = 0;
       onChanged();
       return this;
     }
 
-    private java.util.List
-        injectedFirstSolutionRoutes_ = java.util.Collections.emptyList();
-
+    private java.util.List injectedFirstSolutionRoutes_ =
+      java.util.Collections.emptyList();
     private void ensureInjectedFirstSolutionRoutesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        injectedFirstSolutionRoutes_ =
-            new java.util.ArrayList(
-                injectedFirstSolutionRoutes_);
+        injectedFirstSolutionRoutes_ = new java.util.ArrayList(injectedFirstSolutionRoutes_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
-        injectedFirstSolutionRoutesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> injectedFirstSolutionRoutesBuilder_;
 
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3145,12 +2813,9 @@ private void ensureInjectedFirstSolutionRoutesIsMutable() {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public java.util.List
-        getInjectedFirstSolutionRoutesList() {
+    public java.util.List getInjectedFirstSolutionRoutesList() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
       } else {
@@ -3158,8 +2823,6 @@ private void ensureInjectedFirstSolutionRoutesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3187,9 +2850,7 @@ private void ensureInjectedFirstSolutionRoutesIsMutable() {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public int getInjectedFirstSolutionRoutesCount() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
@@ -3199,8 +2860,6 @@ public int getInjectedFirstSolutionRoutesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3228,12 +2887,9 @@ public int getInjectedFirstSolutionRoutesCount() {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(int index) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         return injectedFirstSolutionRoutes_.get(index);
       } else {
@@ -3241,8 +2897,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRo
       }
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3270,9 +2924,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRo
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder setInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
@@ -3289,8 +2941,6 @@ public Builder setInjectedFirstSolutionRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3318,9 +2968,7 @@ public Builder setInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder setInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.Builder builderForValue) {
@@ -3334,8 +2982,6 @@ public Builder setInjectedFirstSolutionRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3363,12 +3009,9 @@ public Builder setInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public Builder addInjectedFirstSolutionRoutes(
-        com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder addInjectedFirstSolutionRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3382,8 +3025,6 @@ public Builder addInjectedFirstSolutionRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3411,9 +3052,7 @@ public Builder addInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder addInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
@@ -3430,8 +3069,6 @@ public Builder addInjectedFirstSolutionRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3459,9 +3096,7 @@ public Builder addInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder addInjectedFirstSolutionRoutes(
         com.google.cloud.optimization.v1.ShipmentRoute.Builder builderForValue) {
@@ -3475,8 +3110,6 @@ public Builder addInjectedFirstSolutionRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3504,9 +3137,7 @@ public Builder addInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder addInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.Builder builderForValue) {
@@ -3520,8 +3151,6 @@ public Builder addInjectedFirstSolutionRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3549,9 +3178,7 @@ public Builder addInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder addAllInjectedFirstSolutionRoutes(
         java.lang.Iterable values) {
@@ -3566,8 +3193,6 @@ public Builder addAllInjectedFirstSolutionRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3595,9 +3220,7 @@ public Builder addAllInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder clearInjectedFirstSolutionRoutes() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
@@ -3610,8 +3233,6 @@ public Builder clearInjectedFirstSolutionRoutes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3639,9 +3260,7 @@ public Builder clearInjectedFirstSolutionRoutes() {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder removeInjectedFirstSolutionRoutes(int index) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
@@ -3654,8 +3273,6 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3683,17 +3300,13 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder
-        getInjectedFirstSolutionRoutesBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getInjectedFirstSolutionRoutesBuilder(
+        int index) {
       return getInjectedFirstSolutionRoutesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3721,21 +3334,16 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder
-        getInjectedFirstSolutionRoutesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolutionRoutesOrBuilder(
+        int index) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
-        return injectedFirstSolutionRoutes_.get(index);
-      } else {
+        return injectedFirstSolutionRoutes_.get(index);  } else {
         return injectedFirstSolutionRoutesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3763,12 +3371,10 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public java.util.List
-        getInjectedFirstSolutionRoutesOrBuilderList() {
+    public java.util.List 
+         getInjectedFirstSolutionRoutesOrBuilderList() {
       if (injectedFirstSolutionRoutesBuilder_ != null) {
         return injectedFirstSolutionRoutesBuilder_.getMessageOrBuilderList();
       } else {
@@ -3776,8 +3382,6 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3805,18 +3409,13 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder
-        addInjectedFirstSolutionRoutesBuilder() {
-      return getInjectedFirstSolutionRoutesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSolutionRoutesBuilder() {
+      return getInjectedFirstSolutionRoutesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3844,18 +3443,14 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder
-        addInjectedFirstSolutionRoutesBuilder(int index) {
-      return getInjectedFirstSolutionRoutesFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSolutionRoutesBuilder(
+        int index) {
+      return getInjectedFirstSolutionRoutesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3883,26 +3478,18 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public java.util.List
-        getInjectedFirstSolutionRoutesBuilderList() {
+    public java.util.List 
+         getInjectedFirstSolutionRoutesBuilderList() {
       return getInjectedFirstSolutionRoutesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
         getInjectedFirstSolutionRoutesFieldBuilder() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
-        injectedFirstSolutionRoutesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute,
-                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+        injectedFirstSolutionRoutesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
                 injectedFirstSolutionRoutes_,
                 ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
@@ -3914,13 +3501,8 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
 
     private com.google.cloud.optimization.v1.InjectedSolutionConstraint injectedSolutionConstraint_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>
-        injectedSolutionConstraintBuilder_;
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder> injectedSolutionConstraintBuilder_;
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3931,18 +3513,13 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
-     *
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      * @return Whether the injectedSolutionConstraint field is set.
      */
     public boolean hasInjectedSolutionConstraint() {
       return injectedSolutionConstraintBuilder_ != null || injectedSolutionConstraint_ != null;
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3953,25 +3530,17 @@ public boolean hasInjectedSolutionConstraint() {
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
-     *
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      * @return The injectedSolutionConstraint.
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint
-        getInjectedSolutionConstraint() {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSolutionConstraint() {
       if (injectedSolutionConstraintBuilder_ == null) {
-        return injectedSolutionConstraint_ == null
-            ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()
-            : injectedSolutionConstraint_;
+        return injectedSolutionConstraint_ == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance() : injectedSolutionConstraint_;
       } else {
         return injectedSolutionConstraintBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3982,12 +3551,9 @@ public boolean hasInjectedSolutionConstraint() {
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      */
-    public Builder setInjectedSolutionConstraint(
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
+    public Builder setInjectedSolutionConstraint(com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
       if (injectedSolutionConstraintBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4001,8 +3567,6 @@ public Builder setInjectedSolutionConstraint(
       return this;
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -4013,9 +3577,7 @@ public Builder setInjectedSolutionConstraint(
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      */
     public Builder setInjectedSolutionConstraint(
         com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder builderForValue) {
@@ -4029,8 +3591,6 @@ public Builder setInjectedSolutionConstraint(
       return this;
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -4041,19 +3601,13 @@ public Builder setInjectedSolutionConstraint(
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      */
-    public Builder mergeInjectedSolutionConstraint(
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
+    public Builder mergeInjectedSolutionConstraint(com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
       if (injectedSolutionConstraintBuilder_ == null) {
         if (injectedSolutionConstraint_ != null) {
           injectedSolutionConstraint_ =
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.newBuilder(
-                      injectedSolutionConstraint_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.newBuilder(injectedSolutionConstraint_).mergeFrom(value).buildPartial();
         } else {
           injectedSolutionConstraint_ = value;
         }
@@ -4065,8 +3619,6 @@ public Builder mergeInjectedSolutionConstraint(
       return this;
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -4077,9 +3629,7 @@ public Builder mergeInjectedSolutionConstraint(
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      */
     public Builder clearInjectedSolutionConstraint() {
       if (injectedSolutionConstraintBuilder_ == null) {
@@ -4093,8 +3643,6 @@ public Builder clearInjectedSolutionConstraint() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -4105,19 +3653,14 @@ public Builder clearInjectedSolutionConstraint() {
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder
-        getInjectedSolutionConstraintBuilder() {
-
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder getInjectedSolutionConstraintBuilder() {
+      
       onChanged();
       return getInjectedSolutionConstraintFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -4128,23 +3671,17 @@ public Builder clearInjectedSolutionConstraint() {
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder
-        getInjectedSolutionConstraintOrBuilder() {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getInjectedSolutionConstraintOrBuilder() {
       if (injectedSolutionConstraintBuilder_ != null) {
         return injectedSolutionConstraintBuilder_.getMessageOrBuilder();
       } else {
-        return injectedSolutionConstraint_ == null
-            ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()
-            : injectedSolutionConstraint_;
+        return injectedSolutionConstraint_ == null ?
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance() : injectedSolutionConstraint_;
       }
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -4155,48 +3692,35 @@ public Builder clearInjectedSolutionConstraint() {
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder> 
         getInjectedSolutionConstraintFieldBuilder() {
       if (injectedSolutionConstraintBuilder_ == null) {
-        injectedSolutionConstraintBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint,
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder,
-                com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>(
-                getInjectedSolutionConstraint(), getParentForChildren(), isClean());
+        injectedSolutionConstraintBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>(
+                getInjectedSolutionConstraint(),
+                getParentForChildren(),
+                isClean());
         injectedSolutionConstraint_ = null;
       }
       return injectedSolutionConstraintBuilder_;
     }
 
     private java.util.List refreshDetailsRoutes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureRefreshDetailsRoutesIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        refreshDetailsRoutes_ =
-            new java.util.ArrayList(
-                refreshDetailsRoutes_);
+        refreshDetailsRoutes_ = new java.util.ArrayList(refreshDetailsRoutes_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
-        refreshDetailsRoutesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> refreshDetailsRoutesBuilder_;
 
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4214,8 +3738,7 @@ private void ensureRefreshDetailsRoutesIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
-    public java.util.List
-        getRefreshDetailsRoutesList() {
+    public java.util.List getRefreshDetailsRoutesList() {
       if (refreshDetailsRoutesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(refreshDetailsRoutes_);
       } else {
@@ -4223,8 +3746,6 @@ private void ensureRefreshDetailsRoutesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4250,8 +3771,6 @@ public int getRefreshDetailsRoutesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4277,8 +3796,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRefreshDetailsRoutes(in
       }
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4311,8 +3828,6 @@ public Builder setRefreshDetailsRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4342,8 +3857,6 @@ public Builder setRefreshDetailsRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4375,8 +3888,6 @@ public Builder addRefreshDetailsRoutes(com.google.cloud.optimization.v1.Shipment
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4409,8 +3920,6 @@ public Builder addRefreshDetailsRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4440,8 +3949,6 @@ public Builder addRefreshDetailsRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4471,8 +3978,6 @@ public Builder addRefreshDetailsRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4494,7 +3999,8 @@ public Builder addAllRefreshDetailsRoutes(
         java.lang.Iterable values) {
       if (refreshDetailsRoutesBuilder_ == null) {
         ensureRefreshDetailsRoutesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, refreshDetailsRoutes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, refreshDetailsRoutes_);
         onChanged();
       } else {
         refreshDetailsRoutesBuilder_.addAllMessages(values);
@@ -4502,8 +4008,6 @@ public Builder addAllRefreshDetailsRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4532,8 +4036,6 @@ public Builder clearRefreshDetailsRoutes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4562,8 +4064,6 @@ public Builder removeRefreshDetailsRoutes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4586,8 +4086,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRefreshDetailsR
       return getRefreshDetailsRoutesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4608,14 +4106,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRefreshDetailsR
     public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesOrBuilder(
         int index) {
       if (refreshDetailsRoutesBuilder_ == null) {
-        return refreshDetailsRoutes_.get(index);
-      } else {
+        return refreshDetailsRoutes_.get(index);  } else {
         return refreshDetailsRoutesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4633,8 +4128,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
-    public java.util.List
-        getRefreshDetailsRoutesOrBuilderList() {
+    public java.util.List 
+         getRefreshDetailsRoutesOrBuilderList() {
       if (refreshDetailsRoutesBuilder_ != null) {
         return refreshDetailsRoutesBuilder_.getMessageOrBuilderList();
       } else {
@@ -4642,8 +4137,6 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
       }
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4662,12 +4155,10 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsRoutesBuilder() {
-      return getRefreshDetailsRoutesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRefreshDetailsRoutesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4687,12 +4178,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsRoutesBuilder(
         int index) {
-      return getRefreshDetailsRoutesFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRefreshDetailsRoutesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4710,22 +4199,16 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
-    public java.util.List
-        getRefreshDetailsRoutesBuilderList() {
+    public java.util.List 
+         getRefreshDetailsRoutesBuilderList() {
       return getRefreshDetailsRoutesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
         getRefreshDetailsRoutesFieldBuilder() {
       if (refreshDetailsRoutesBuilder_ == null) {
-        refreshDetailsRoutesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute,
-                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+        refreshDetailsRoutesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
                 refreshDetailsRoutes_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -4735,10 +4218,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
       return refreshDetailsRoutesBuilder_;
     }
 
-    private boolean interpretInjectedSolutionsUsingLabels_;
+    private boolean interpretInjectedSolutionsUsingLabels_ ;
     /**
-     *
-     *
      * 
      * If true:
      *   * uses [ShipmentRoute.vehicle_label][google.cloud.optimization.v1.ShipmentRoute.vehicle_label] instead of `vehicle_index` to
@@ -4785,7 +4266,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
      * 

      *
      * bool interpret_injected_solutions_using_labels = 10;
-     *
      * @return The interpretInjectedSolutionsUsingLabels.
      */
     @java.lang.Override
@@ -4793,8 +4273,6 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
       return interpretInjectedSolutionsUsingLabels_;
     }
     /**
-     *
-     *
      * 
      * If true:
      *   * uses [ShipmentRoute.vehicle_label][google.cloud.optimization.v1.ShipmentRoute.vehicle_label] instead of `vehicle_index` to
@@ -4841,19 +4319,16 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
      * 

      *
      * bool interpret_injected_solutions_using_labels = 10;
-     *
      * @param value The interpretInjectedSolutionsUsingLabels to set.
      * @return This builder for chaining.
      */
     public Builder setInterpretInjectedSolutionsUsingLabels(boolean value) {
-
+      
       interpretInjectedSolutionsUsingLabels_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If true:
      *   * uses [ShipmentRoute.vehicle_label][google.cloud.optimization.v1.ShipmentRoute.vehicle_label] instead of `vehicle_index` to
@@ -4900,20 +4375,17 @@ public Builder setInterpretInjectedSolutionsUsingLabels(boolean value) {
      * 

      *
      * bool interpret_injected_solutions_using_labels = 10;
-     *
      * @return This builder for chaining.
      */
     public Builder clearInterpretInjectedSolutionsUsingLabels() {
-
+      
       interpretInjectedSolutionsUsingLabels_ = false;
       onChanged();
       return this;
     }
 
-    private boolean considerRoadTraffic_;
+    private boolean considerRoadTraffic_ ;
     /**
-     *
-     *
      * 
      * Consider traffic estimation in calculating `ShipmentRoute` fields
      * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -4924,7 +4396,6 @@ public Builder clearInterpretInjectedSolutionsUsingLabels() {
      * 

      *
      * bool consider_road_traffic = 11;
-     *
      * @return The considerRoadTraffic.
      */
     @java.lang.Override
@@ -4932,8 +4403,6 @@ public boolean getConsiderRoadTraffic() {
       return considerRoadTraffic_;
     }
     /**
-     *
-     *
      * 
      * Consider traffic estimation in calculating `ShipmentRoute` fields
      * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -4944,19 +4413,16 @@ public boolean getConsiderRoadTraffic() {
      * 

      *
      * bool consider_road_traffic = 11;
-     *
      * @param value The considerRoadTraffic to set.
      * @return This builder for chaining.
      */
     public Builder setConsiderRoadTraffic(boolean value) {
-
+      
       considerRoadTraffic_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Consider traffic estimation in calculating `ShipmentRoute` fields
      * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -4967,26 +4433,22 @@ public Builder setConsiderRoadTraffic(boolean value) {
      * 

      *
      * bool consider_road_traffic = 11;
-     *
      * @return This builder for chaining.
      */
     public Builder clearConsiderRoadTraffic() {
-
+      
       considerRoadTraffic_ = false;
       onChanged();
       return this;
     }
 
-    private boolean populatePolylines_;
+    private boolean populatePolylines_ ;
     /**
-     *
-     *
      * 
      * If true, polylines will be populated in response `ShipmentRoute`s.
      * 

      *
      * bool populate_polylines = 12;
-     *
      * @return The populatePolylines.
      */
     @java.lang.Override
@@ -4994,45 +4456,37 @@ public boolean getPopulatePolylines() {
       return populatePolylines_;
     }
     /**
-     *
-     *
      * 
      * If true, polylines will be populated in response `ShipmentRoute`s.
      * 

      *
      * bool populate_polylines = 12;
-     *
      * @param value The populatePolylines to set.
      * @return This builder for chaining.
      */
     public Builder setPopulatePolylines(boolean value) {
-
+      
       populatePolylines_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If true, polylines will be populated in response `ShipmentRoute`s.
      * 

      *
      * bool populate_polylines = 12;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPopulatePolylines() {
-
+      
       populatePolylines_ = false;
       onChanged();
       return this;
     }
 
-    private boolean populateTransitionPolylines_;
+    private boolean populateTransitionPolylines_ ;
     /**
-     *
-     *
      * 
      * If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -5041,7 +4495,6 @@ public Builder clearPopulatePolylines() {
      * 

      *
      * bool populate_transition_polylines = 13;
-     *
      * @return The populateTransitionPolylines.
      */
     @java.lang.Override
@@ -5049,8 +4502,6 @@ public boolean getPopulateTransitionPolylines() {
       return populateTransitionPolylines_;
     }
     /**
-     *
-     *
      * 
      * If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -5059,19 +4510,16 @@ public boolean getPopulateTransitionPolylines() {
      * 

      *
      * bool populate_transition_polylines = 13;
-     *
      * @param value The populateTransitionPolylines to set.
      * @return This builder for chaining.
      */
     public Builder setPopulateTransitionPolylines(boolean value) {
-
+      
       populateTransitionPolylines_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -5080,20 +4528,17 @@ public Builder setPopulateTransitionPolylines(boolean value) {
      * 

      *
      * bool populate_transition_polylines = 13;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPopulateTransitionPolylines() {
-
+      
       populateTransitionPolylines_ = false;
       onChanged();
       return this;
     }
 
-    private boolean allowLargeDeadlineDespiteInterruptionRisk_;
+    private boolean allowLargeDeadlineDespiteInterruptionRisk_ ;
     /**
-     *
-     *
      * 
      * If this is set, then the request can have a deadline
      * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -5103,7 +4548,6 @@ public Builder clearPopulateTransitionPolylines() {
      * 

      *
      * bool allow_large_deadline_despite_interruption_risk = 14;
-     *
      * @return The allowLargeDeadlineDespiteInterruptionRisk.
      */
     @java.lang.Override
@@ -5111,8 +4555,6 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
       return allowLargeDeadlineDespiteInterruptionRisk_;
     }
     /**
-     *
-     *
      * 
      * If this is set, then the request can have a deadline
      * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -5122,19 +4564,16 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
      * 

      *
      * bool allow_large_deadline_despite_interruption_risk = 14;
-     *
      * @param value The allowLargeDeadlineDespiteInterruptionRisk to set.
      * @return This builder for chaining.
      */
     public Builder setAllowLargeDeadlineDespiteInterruptionRisk(boolean value) {
-
+      
       allowLargeDeadlineDespiteInterruptionRisk_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If this is set, then the request can have a deadline
      * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -5144,20 +4583,17 @@ public Builder setAllowLargeDeadlineDespiteInterruptionRisk(boolean value) {
      * 

      *
      * bool allow_large_deadline_despite_interruption_risk = 14;
-     *
      * @return This builder for chaining.
      */
     public Builder clearAllowLargeDeadlineDespiteInterruptionRisk() {
-
+      
       allowLargeDeadlineDespiteInterruptionRisk_ = false;
       onChanged();
       return this;
     }
 
-    private boolean useGeodesicDistances_;
+    private boolean useGeodesicDistances_ ;
     /**
-     *
-     *
      * 
      * If true, travel distances will be computed using geodesic distances instead
      * of Google Maps distances, and travel times will be computed using geodesic
@@ -5165,7 +4601,6 @@ public Builder clearAllowLargeDeadlineDespiteInterruptionRisk() {
      * 

      *
      * bool use_geodesic_distances = 15;
-     *
      * @return The useGeodesicDistances.
      */
     @java.lang.Override
@@ -5173,8 +4608,6 @@ public boolean getUseGeodesicDistances() {
       return useGeodesicDistances_;
     }
     /**
-     *
-     *
      * 
      * If true, travel distances will be computed using geodesic distances instead
      * of Google Maps distances, and travel times will be computed using geodesic
@@ -5182,19 +4615,16 @@ public boolean getUseGeodesicDistances() {
      * 

      *
      * bool use_geodesic_distances = 15;
-     *
      * @param value The useGeodesicDistances to set.
      * @return This builder for chaining.
      */
     public Builder setUseGeodesicDistances(boolean value) {
-
+      
       useGeodesicDistances_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If true, travel distances will be computed using geodesic distances instead
      * of Google Maps distances, and travel times will be computed using geodesic
@@ -5202,20 +4632,17 @@ public Builder setUseGeodesicDistances(boolean value) {
      * 

      *
      * bool use_geodesic_distances = 15;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUseGeodesicDistances() {
-
+      
       useGeodesicDistances_ = false;
       onChanged();
       return this;
     }
 
-    private double geodesicMetersPerSecond_;
+    private double geodesicMetersPerSecond_ ;
     /**
-     *
-     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -5223,7 +4650,6 @@ public Builder clearUseGeodesicDistances() {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
-     *
      * @return Whether the geodesicMetersPerSecond field is set.
      */
     @java.lang.Override
@@ -5231,8 +4657,6 @@ public boolean hasGeodesicMetersPerSecond() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
-     *
-     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -5240,7 +4664,6 @@ public boolean hasGeodesicMetersPerSecond() {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
-     *
      * @return The geodesicMetersPerSecond.
      */
     @java.lang.Override
@@ -5248,8 +4671,6 @@ public double getGeodesicMetersPerSecond() {
       return geodesicMetersPerSecond_;
     }
     /**
-     *
-     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -5257,7 +4678,6 @@ public double getGeodesicMetersPerSecond() {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
-     *
      * @param value The geodesicMetersPerSecond to set.
      * @return This builder for chaining.
      */
@@ -5268,8 +4688,6 @@ public Builder setGeodesicMetersPerSecond(double value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -5277,7 +4695,6 @@ public Builder setGeodesicMetersPerSecond(double value) {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
-     *
      * @return This builder for chaining.
      */
     public Builder clearGeodesicMetersPerSecond() {
@@ -5289,21 +4706,19 @@ public Builder clearGeodesicMetersPerSecond() {
 
     private java.lang.Object label_ = "";
     /**
-     *
-     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
-     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -5312,22 +4727,21 @@ public java.lang.String getLabel() {
       }
     }
     /**
-     *
-     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
-     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString getLabelBytes() {
+    public com.google.protobuf.ByteString
+        getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -5335,73 +4749,64 @@ public com.google.protobuf.ByteString getLabelBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
-     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(java.lang.String value) {
+    public Builder setLabel(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       label_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
-     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
-
+      
       label_ = getDefaultInstance().getLabel();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
-     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
+    public Builder setLabelBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       label_ = value;
       onChanged();
       return this;
     }
 
-    private boolean populateTravelStepPolylines_;
+    private boolean populateTravelStepPolylines_ ;
     /**
-     *
-     *
      * 
      * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][] instead.
      * If true, polylines will be populated in response
@@ -5410,19 +4815,15 @@ public Builder setLabelBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool populate_travel_step_polylines = 20 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines
-     *     is deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=327
+     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=327
      * @return The populateTravelStepPolylines.
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public boolean getPopulateTravelStepPolylines() {
+    @java.lang.Deprecated public boolean getPopulateTravelStepPolylines() {
       return populateTravelStepPolylines_;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][] instead.
      * If true, polylines will be populated in response
@@ -5431,22 +4832,18 @@ public boolean getPopulateTravelStepPolylines() {
      * 

      *
      * bool populate_travel_step_polylines = 20 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines
-     *     is deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=327
+     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=327
      * @param value The populateTravelStepPolylines to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setPopulateTravelStepPolylines(boolean value) {
-
+    @java.lang.Deprecated public Builder setPopulateTravelStepPolylines(boolean value) {
+      
       populateTravelStepPolylines_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][] instead.
      * If true, polylines will be populated in response
@@ -5455,21 +4852,19 @@ public Builder setPopulateTravelStepPolylines(boolean value) {
      * 

      *
      * bool populate_travel_step_polylines = 20 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines
-     *     is deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=327
+     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=327
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder clearPopulateTravelStepPolylines() {
-
+    @java.lang.Deprecated public Builder clearPopulateTravelStepPolylines() {
+      
       populateTravelStepPolylines_ = false;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -5479,12 +4874,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursRequest)
   private static final com.google.cloud.optimization.v1.OptimizeToursRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursRequest();
   }
@@ -5493,16 +4888,16 @@ public static com.google.cloud.optimization.v1.OptimizeToursRequest getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OptimizeToursRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new OptimizeToursRequest(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OptimizeToursRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new OptimizeToursRequest(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -5517,4 +4912,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.OptimizeToursRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
similarity index 93%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
index d3d4bfa..c0ed6cd 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OptimizeToursRequestOrBuilder
-    extends
+public interface OptimizeToursRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -33,13 +15,10 @@ public interface OptimizeToursRequestOrBuilder
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -47,14 +26,12 @@ public interface OptimizeToursRequestOrBuilder
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -64,13 +41,10 @@ public interface OptimizeToursRequestOrBuilder
    * 

    *
    * .google.protobuf.Duration timeout = 2;
-   *
    * @return Whether the timeout field is set.
    */
   boolean hasTimeout();
   /**
-   *
-   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -80,13 +54,10 @@ public interface OptimizeToursRequestOrBuilder
    * 

    *
    * .google.protobuf.Duration timeout = 2;
-   *
    * @return The timeout.
    */
   com.google.protobuf.Duration getTimeout();
   /**
-   *
-   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -100,32 +71,24 @@ public interface OptimizeToursRequestOrBuilder
   com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder();
 
   /**
-   *
-   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
-   *
    * @return Whether the model field is set.
    */
   boolean hasModel();
   /**
-   *
-   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
-   *
    * @return The model.
    */
   com.google.cloud.optimization.v1.ShipmentModel getModel();
   /**
-   *
-   *
    * 
    * Shipment model to solve.
    * 

@@ -135,33 +98,25 @@ public interface OptimizeToursRequestOrBuilder
   com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder();
 
   /**
-   *
-   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-   *
    * @return The enum numeric value on the wire for solvingMode.
    */
   int getSolvingModeValue();
   /**
-   *
-   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-   *
    * @return The solvingMode.
    */
   com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode();
 
   /**
-   *
-   *
    * 
    * Truncates the number of validation errors returned. Those errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -173,13 +128,10 @@ public interface OptimizeToursRequestOrBuilder
    * 

    *
    * optional int32 max_validation_errors = 5;
-   *
    * @return Whether the maxValidationErrors field is set.
    */
   boolean hasMaxValidationErrors();
   /**
-   *
-   *
    * 
    * Truncates the number of validation errors returned. Those errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -191,39 +143,30 @@ public interface OptimizeToursRequestOrBuilder
    * 

    *
    * optional int32 max_validation_errors = 5;
-   *
    * @return The maxValidationErrors.
    */
   int getMaxValidationErrors();
 
   /**
-   *
-   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-   *
    * @return The enum numeric value on the wire for searchMode.
    */
   int getSearchModeValue();
   /**
-   *
-   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-   *
    * @return The searchMode.
    */
   com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode();
 
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -251,14 +194,11 @@ public interface OptimizeToursRequestOrBuilder
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
-  java.util.List
+  java.util.List 
       getInjectedFirstSolutionRoutesList();
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -286,13 +226,10 @@ public interface OptimizeToursRequestOrBuilder
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(int index);
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -320,13 +257,10 @@ public interface OptimizeToursRequestOrBuilder
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   int getInjectedFirstSolutionRoutesCount();
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -354,14 +288,11 @@ public interface OptimizeToursRequestOrBuilder
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
-  java.util.List
+  java.util.List 
       getInjectedFirstSolutionRoutesOrBuilderList();
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -389,15 +320,12 @@ public interface OptimizeToursRequestOrBuilder
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolutionRoutesOrBuilder(
       int index);
 
   /**
-   *
-   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -408,16 +336,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    * instead.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-   * 
-   *
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
    * @return Whether the injectedSolutionConstraint field is set.
    */
   boolean hasInjectedSolutionConstraint();
   /**
-   *
-   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -428,16 +351,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    * instead.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-   * 
-   *
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
    * @return The injectedSolutionConstraint.
    */
   com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSolutionConstraint();
   /**
-   *
-   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -448,16 +366,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    * instead.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
    */
-  com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder
-      getInjectedSolutionConstraintOrBuilder();
+  com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getInjectedSolutionConstraintOrBuilder();
 
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -475,10 +388,9 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
-  java.util.List getRefreshDetailsRoutesList();
+  java.util.List 
+      getRefreshDetailsRoutesList();
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -498,8 +410,6 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    */
   com.google.cloud.optimization.v1.ShipmentRoute getRefreshDetailsRoutes(int index);
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -519,8 +429,6 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    */
   int getRefreshDetailsRoutesCount();
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -538,11 +446,9 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
-  java.util.List
+  java.util.List 
       getRefreshDetailsRoutesOrBuilderList();
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -564,8 +470,6 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
       int index);
 
   /**
-   *
-   *
    * 
    * If true:
    *   * uses [ShipmentRoute.vehicle_label][google.cloud.optimization.v1.ShipmentRoute.vehicle_label] instead of `vehicle_index` to
@@ -612,14 +516,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool interpret_injected_solutions_using_labels = 10;
-   *
    * @return The interpretInjectedSolutionsUsingLabels.
    */
   boolean getInterpretInjectedSolutionsUsingLabels();
 
   /**
-   *
-   *
    * 
    * Consider traffic estimation in calculating `ShipmentRoute` fields
    * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -630,27 +531,21 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool consider_road_traffic = 11;
-   *
    * @return The considerRoadTraffic.
    */
   boolean getConsiderRoadTraffic();
 
   /**
-   *
-   *
    * 
    * If true, polylines will be populated in response `ShipmentRoute`s.
    * 

    *
    * bool populate_polylines = 12;
-   *
    * @return The populatePolylines.
    */
   boolean getPopulatePolylines();
 
   /**
-   *
-   *
    * 
    * If true, polylines will be populated in response
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -659,14 +554,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool populate_transition_polylines = 13;
-   *
    * @return The populateTransitionPolylines.
    */
   boolean getPopulateTransitionPolylines();
 
   /**
-   *
-   *
    * 
    * If this is set, then the request can have a deadline
    * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -676,14 +568,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool allow_large_deadline_despite_interruption_risk = 14;
-   *
    * @return The allowLargeDeadlineDespiteInterruptionRisk.
    */
   boolean getAllowLargeDeadlineDespiteInterruptionRisk();
 
   /**
-   *
-   *
    * 
    * If true, travel distances will be computed using geodesic distances instead
    * of Google Maps distances, and travel times will be computed using geodesic
@@ -691,14 +580,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool use_geodesic_distances = 15;
-   *
    * @return The useGeodesicDistances.
    */
   boolean getUseGeodesicDistances();
 
   /**
-   *
-   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -706,13 +592,10 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * optional double geodesic_meters_per_second = 16;
-   *
    * @return Whether the geodesicMetersPerSecond field is set.
    */
   boolean hasGeodesicMetersPerSecond();
   /**
-   *
-   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -720,41 +603,33 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * optional double geodesic_meters_per_second = 16;
-   *
    * @return The geodesicMetersPerSecond.
    */
   double getGeodesicMetersPerSecond();
 
   /**
-   *
-   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
-   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
-   *
-   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
-   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString getLabelBytes();
+  com.google.protobuf.ByteString
+      getLabelBytes();
 
   /**
-   *
-   *
    * 
    * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][] instead.
    * If true, polylines will be populated in response
@@ -763,11 +638,9 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool populate_travel_step_polylines = 20 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is
-   *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=327
+   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=327
    * @return The populateTravelStepPolylines.
    */
-  @java.lang.Deprecated
-  boolean getPopulateTravelStepPolylines();
+  @java.lang.Deprecated boolean getPopulateTravelStepPolylines();
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
similarity index 75%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
index a648f44..70935cc 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Response after solving a tour optimization problem containing the routes
  * followed by each vehicle, the shipments which have been skipped and the
@@ -29,16 +12,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse}
  */
-public final class OptimizeToursResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OptimizeToursResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursResponse)
     OptimizeToursResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OptimizeToursResponse.newBuilder() to construct.
   private OptimizeToursResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OptimizeToursResponse() {
     routes_ = java.util.Collections.emptyList();
     requestLabel_ = "";
@@ -48,15 +30,16 @@ private OptimizeToursResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OptimizeToursResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private OptimizeToursResponse(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -76,81 +59,64 @@ private OptimizeToursResponse(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                routes_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              routes_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
-              break;
+          case 10: {
+            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+              routes_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000001;
             }
-          case 17:
-            {
-              totalCost_ = input.readDouble();
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+            routes_.add(
+                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
+            break;
+          }
+          case 17: {
 
-              requestLabel_ = s;
-              break;
+            totalCost_ = input.readDouble();
+            break;
+          }
+          case 26: {
+            java.lang.String s = input.readStringRequireUtf8();
+
+            requestLabel_ = s;
+            break;
+          }
+          case 34: {
+            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+              skippedShipments_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000002;
             }
-          case 34:
-            {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                skippedShipments_ =
-                    new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              skippedShipments_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.SkippedShipment.parser(),
-                      extensionRegistry));
-              break;
+            skippedShipments_.add(
+                input.readMessage(com.google.cloud.optimization.v1.SkippedShipment.parser(), extensionRegistry));
+            break;
+          }
+          case 42: {
+            if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+              validationErrors_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000004;
             }
-          case 42:
-            {
-              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-                validationErrors_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.OptimizeToursValidationError>();
-                mutable_bitField0_ |= 0x00000004;
-              }
-              validationErrors_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.OptimizeToursValidationError.parser(),
-                      extensionRegistry));
-              break;
+            validationErrors_.add(
+                input.readMessage(com.google.cloud.optimization.v1.OptimizeToursValidationError.parser(), extensionRegistry));
+            break;
+          }
+          case 50: {
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder subBuilder = null;
+            if (metrics_ != null) {
+              subBuilder = metrics_.toBuilder();
             }
-          case 50:
-            {
-              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder subBuilder =
-                  null;
-              if (metrics_ != null) {
-                subBuilder = metrics_.toBuilder();
-              }
-              metrics_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(metrics_);
-                metrics_ = subBuilder.buildPartial();
-              }
-
-              break;
+            metrics_ = input.readMessage(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(metrics_);
+              metrics_ = subBuilder.buildPartial();
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -158,7 +124,8 @@ private OptimizeToursResponse(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         routes_ = java.util.Collections.unmodifiableList(routes_);
@@ -173,56 +140,44 @@ private OptimizeToursResponse(
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OptimizeToursResponse.class,
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
+            com.google.cloud.optimization.v1.OptimizeToursResponse.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
   }
 
-  public interface MetricsOrBuilder
-      extends
+  public interface MetricsOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
-     *
      * @return Whether the aggregatedRouteMetrics field is set.
      */
     boolean hasAggregatedRouteMetrics();
     /**
-     *
-     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
-     *
      * @return The aggregatedRouteMetrics.
      */
     com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetrics();
     /**
-     *
-     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -230,25 +185,19 @@ public interface MetricsOrBuilder
      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
      */
-    com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder
-        getAggregatedRouteMetricsOrBuilder();
+    com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getAggregatedRouteMetricsOrBuilder();
 
     /**
-     *
-     *
      * 
      * Number of mandatory shipments skipped.
      * 

      *
      * int32 skipped_mandatory_shipment_count = 2;
-     *
      * @return The skippedMandatoryShipmentCount.
      */
     int getSkippedMandatoryShipmentCount();
 
     /**
-     *
-     *
      * 
      * Number of vehicles used. Note: if a vehicle route is empty and
      * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty] is true, the vehicle is considered
@@ -256,40 +205,31 @@ public interface MetricsOrBuilder
      * 

      *
      * int32 used_vehicle_count = 3;
-     *
      * @return The usedVehicleCount.
      */
     int getUsedVehicleCount();
 
     /**
-     *
-     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
-     *
      * @return Whether the earliestVehicleStartTime field is set.
      */
     boolean hasEarliestVehicleStartTime();
     /**
-     *
-     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
-     *
      * @return The earliestVehicleStartTime.
      */
     com.google.protobuf.Timestamp getEarliestVehicleStartTime();
     /**
-     *
-     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -300,34 +240,26 @@ public interface MetricsOrBuilder
     com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
-     *
      * @return Whether the latestVehicleEndTime field is set.
      */
     boolean hasLatestVehicleEndTime();
     /**
-     *
-     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
-     *
      * @return The latestVehicleEndTime.
      */
     com.google.protobuf.Timestamp getLatestVehicleEndTime();
     /**
-     *
-     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -338,8 +270,6 @@ public interface MetricsOrBuilder
     com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -356,8 +286,6 @@ public interface MetricsOrBuilder
      */
     int getCostsCount();
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -372,13 +300,15 @@ public interface MetricsOrBuilder
      *
      * map<string, double> costs = 10;
      */
-    boolean containsCosts(java.lang.String key);
-    /** Use {@link #getCostsMap()} instead. */
+    boolean containsCosts(
+        java.lang.String key);
+    /**
+     * Use {@link #getCostsMap()} instead.
+     */
     @java.lang.Deprecated
-    java.util.Map getCosts();
+    java.util.Map
+    getCosts();
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -393,10 +323,9 @@ public interface MetricsOrBuilder
      *
      * map<string, double> costs = 10;
      */
-    java.util.Map getCostsMap();
+    java.util.Map
+    getCostsMap();
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -411,10 +340,11 @@ public interface MetricsOrBuilder
      *
      * map<string, double> costs = 10;
      */
-    double getCostsOrDefault(java.lang.String key, double defaultValue);
+
+    double getCostsOrDefault(
+        java.lang.String key,
+        double defaultValue);
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -429,53 +359,51 @@ public interface MetricsOrBuilder
      *
      * map<string, double> costs = 10;
      */
-    double getCostsOrThrow(java.lang.String key);
+
+    double getCostsOrThrow(
+        java.lang.String key);
 
     /**
-     *
-     *
      * 
      * Total cost of the solution. The sum of all values in the costs map.
      * 

      *
      * double total_cost = 6;
-     *
      * @return The totalCost.
      */
     double getTotalCost();
   }
   /**
-   *
-   *
    * 
    * Overall metrics, aggregated over all routes.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse.Metrics}
    */
-  public static final class Metrics extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class Metrics extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
       MetricsOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Metrics.newBuilder() to construct.
     private Metrics(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private Metrics() {}
+    private Metrics() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Metrics();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private Metrics(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -495,89 +423,80 @@ private Metrics(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.optimization.v1.AggregatedMetrics.Builder subBuilder = null;
-                if (aggregatedRouteMetrics_ != null) {
-                  subBuilder = aggregatedRouteMetrics_.toBuilder();
-                }
-                aggregatedRouteMetrics_ =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.AggregatedMetrics.parser(),
-                        extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(aggregatedRouteMetrics_);
-                  aggregatedRouteMetrics_ = subBuilder.buildPartial();
-                }
-
-                break;
+            case 10: {
+              com.google.cloud.optimization.v1.AggregatedMetrics.Builder subBuilder = null;
+              if (aggregatedRouteMetrics_ != null) {
+                subBuilder = aggregatedRouteMetrics_.toBuilder();
               }
-            case 16:
-              {
-                skippedMandatoryShipmentCount_ = input.readInt32();
-                break;
+              aggregatedRouteMetrics_ = input.readMessage(com.google.cloud.optimization.v1.AggregatedMetrics.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(aggregatedRouteMetrics_);
+                aggregatedRouteMetrics_ = subBuilder.buildPartial();
               }
-            case 24:
-              {
-                usedVehicleCount_ = input.readInt32();
-                break;
+
+              break;
+            }
+            case 16: {
+
+              skippedMandatoryShipmentCount_ = input.readInt32();
+              break;
+            }
+            case 24: {
+
+              usedVehicleCount_ = input.readInt32();
+              break;
+            }
+            case 34: {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (earliestVehicleStartTime_ != null) {
+                subBuilder = earliestVehicleStartTime_.toBuilder();
               }
-            case 34:
-              {
-                com.google.protobuf.Timestamp.Builder subBuilder = null;
-                if (earliestVehicleStartTime_ != null) {
-                  subBuilder = earliestVehicleStartTime_.toBuilder();
-                }
-                earliestVehicleStartTime_ =
-                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(earliestVehicleStartTime_);
-                  earliestVehicleStartTime_ = subBuilder.buildPartial();
-                }
-
-                break;
+              earliestVehicleStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(earliestVehicleStartTime_);
+                earliestVehicleStartTime_ = subBuilder.buildPartial();
               }
-            case 42:
-              {
-                com.google.protobuf.Timestamp.Builder subBuilder = null;
-                if (latestVehicleEndTime_ != null) {
-                  subBuilder = latestVehicleEndTime_.toBuilder();
-                }
-                latestVehicleEndTime_ =
-                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(latestVehicleEndTime_);
-                  latestVehicleEndTime_ = subBuilder.buildPartial();
-                }
-
-                break;
+
+              break;
+            }
+            case 42: {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (latestVehicleEndTime_ != null) {
+                subBuilder = latestVehicleEndTime_.toBuilder();
               }
-            case 49:
-              {
-                totalCost_ = input.readDouble();
-                break;
+              latestVehicleEndTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(latestVehicleEndTime_);
+                latestVehicleEndTime_ = subBuilder.buildPartial();
               }
-            case 82:
-              {
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  costs_ =
-                      com.google.protobuf.MapField.newMapField(
-                          CostsDefaultEntryHolder.defaultEntry);
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                com.google.protobuf.MapEntry costs__ =
-                    input.readMessage(
-                        CostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-                costs_.getMutableMap().put(costs__.getKey(), costs__.getValue());
-                break;
+
+              break;
+            }
+            case 49: {
+
+              totalCost_ = input.readDouble();
+              break;
+            }
+            case 82: {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                costs_ = com.google.protobuf.MapField.newMapField(
+                    CostsDefaultEntryHolder.defaultEntry);
+                mutable_bitField0_ |= 0x00000001;
               }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+              com.google.protobuf.MapEntry
+              costs__ = input.readMessage(
+                  CostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              costs_.getMutableMap().put(
+                  costs__.getKey(), costs__.getValue());
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -585,51 +504,47 @@ private Metrics(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 10:
           return internalGetCosts();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class,
-              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
     }
 
     public static final int AGGREGATED_ROUTE_METRICS_FIELD_NUMBER = 1;
     private com.google.cloud.optimization.v1.AggregatedMetrics aggregatedRouteMetrics_;
     /**
-     *
-     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
-     *
      * @return Whether the aggregatedRouteMetrics field is set.
      */
     @java.lang.Override
@@ -637,26 +552,19 @@ public boolean hasAggregatedRouteMetrics() {
       return aggregatedRouteMetrics_ != null;
     }
     /**
-     *
-     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
-     *
      * @return The aggregatedRouteMetrics.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetrics() {
-      return aggregatedRouteMetrics_ == null
-          ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
-          : aggregatedRouteMetrics_;
+      return aggregatedRouteMetrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : aggregatedRouteMetrics_;
     }
     /**
-     *
-     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -665,22 +573,18 @@ public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetr
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder
-        getAggregatedRouteMetricsOrBuilder() {
+    public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getAggregatedRouteMetricsOrBuilder() {
       return getAggregatedRouteMetrics();
     }
 
     public static final int SKIPPED_MANDATORY_SHIPMENT_COUNT_FIELD_NUMBER = 2;
     private int skippedMandatoryShipmentCount_;
     /**
-     *
-     *
      * 
      * Number of mandatory shipments skipped.
      * 

      *
      * int32 skipped_mandatory_shipment_count = 2;
-     *
      * @return The skippedMandatoryShipmentCount.
      */
     @java.lang.Override
@@ -691,8 +595,6 @@ public int getSkippedMandatoryShipmentCount() {
     public static final int USED_VEHICLE_COUNT_FIELD_NUMBER = 3;
     private int usedVehicleCount_;
     /**
-     *
-     *
      * 
      * Number of vehicles used. Note: if a vehicle route is empty and
      * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty] is true, the vehicle is considered
@@ -700,7 +602,6 @@ public int getSkippedMandatoryShipmentCount() {
      * 

      *
      * int32 used_vehicle_count = 3;
-     *
      * @return The usedVehicleCount.
      */
     @java.lang.Override
@@ -711,15 +612,12 @@ public int getUsedVehicleCount() {
     public static final int EARLIEST_VEHICLE_START_TIME_FIELD_NUMBER = 4;
     private com.google.protobuf.Timestamp earliestVehicleStartTime_;
     /**
-     *
-     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
-     *
      * @return Whether the earliestVehicleStartTime field is set.
      */
     @java.lang.Override
@@ -727,26 +625,19 @@ public boolean hasEarliestVehicleStartTime() {
       return earliestVehicleStartTime_ != null;
     }
     /**
-     *
-     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
-     *
      * @return The earliestVehicleStartTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getEarliestVehicleStartTime() {
-      return earliestVehicleStartTime_ == null
-          ? com.google.protobuf.Timestamp.getDefaultInstance()
-          : earliestVehicleStartTime_;
+      return earliestVehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestVehicleStartTime_;
     }
     /**
-     *
-     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -762,15 +653,12 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
     public static final int LATEST_VEHICLE_END_TIME_FIELD_NUMBER = 5;
     private com.google.protobuf.Timestamp latestVehicleEndTime_;
     /**
-     *
-     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
-     *
      * @return Whether the latestVehicleEndTime field is set.
      */
     @java.lang.Override
@@ -778,26 +666,19 @@ public boolean hasLatestVehicleEndTime() {
       return latestVehicleEndTime_ != null;
     }
     /**
-     *
-     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
-     *
      * @return The latestVehicleEndTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getLatestVehicleEndTime() {
-      return latestVehicleEndTime_ == null
-          ? com.google.protobuf.Timestamp.getDefaultInstance()
-          : latestVehicleEndTime_;
+      return latestVehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestVehicleEndTime_;
     }
     /**
-     *
-     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -811,23 +692,24 @@ public com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder()
     }
 
     public static final int COSTS_FIELD_NUMBER = 10;
-
     private static final class CostsDefaultEntryHolder {
-      static final com.google.protobuf.MapEntry defaultEntry =
-          com.google.protobuf.MapEntry.newDefaultInstance(
-              com.google.cloud.optimization.v1.FleetRoutingProto
-                  .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor,
-              com.google.protobuf.WireFormat.FieldType.STRING,
-              "",
-              com.google.protobuf.WireFormat.FieldType.DOUBLE,
-              0D);
-    }
-
-    private com.google.protobuf.MapField costs_;
-
-    private com.google.protobuf.MapField internalGetCosts() {
+      static final com.google.protobuf.MapEntry<
+          java.lang.String, java.lang.Double> defaultEntry =
+              com.google.protobuf.MapEntry
+              .newDefaultInstance(
+                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor, 
+                  com.google.protobuf.WireFormat.FieldType.STRING,
+                  "",
+                  com.google.protobuf.WireFormat.FieldType.DOUBLE,
+                  0D);
+    }
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.Double> costs_;
+    private com.google.protobuf.MapField
+    internalGetCosts() {
       if (costs_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            CostsDefaultEntryHolder.defaultEntry);
       }
       return costs_;
     }
@@ -836,8 +718,6 @@ public int getCostsCount() {
       return internalGetCosts().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -852,22 +732,22 @@ public int getCostsCount() {
      *
      * map<string, double> costs = 10;
      */
+
     @java.lang.Override
-    public boolean containsCosts(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsCosts(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetCosts().getMap().containsKey(key);
     }
-    /** Use {@link #getCostsMap()} instead. */
+    /**
+     * Use {@link #getCostsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getCosts() {
       return getCostsMap();
     }
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -883,12 +763,11 @@ public java.util.Map getCosts() {
      * map<string, double> costs = 10;
      */
     @java.lang.Override
+
     public java.util.Map getCostsMap() {
       return internalGetCosts().getMap();
     }
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -904,16 +783,16 @@ public java.util.Map getCostsMap() {
      * map<string, double> costs = 10;
      */
     @java.lang.Override
-    public double getCostsOrDefault(java.lang.String key, double defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetCosts().getMap();
+
+    public double getCostsOrDefault(
+        java.lang.String key,
+        double defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetCosts().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -929,11 +808,12 @@ public double getCostsOrDefault(java.lang.String key, double defaultValue) {
      * map<string, double> costs = 10;
      */
     @java.lang.Override
-    public double getCostsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetCosts().getMap();
+
+    public double getCostsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetCosts().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
@@ -943,14 +823,11 @@ public double getCostsOrThrow(java.lang.String key) {
     public static final int TOTAL_COST_FIELD_NUMBER = 6;
     private double totalCost_;
     /**
-     *
-     *
      * 
      * Total cost of the solution. The sum of all values in the costs map.
      * 

      *
      * double total_cost = 6;
-     *
      * @return The totalCost.
      */
     @java.lang.Override
@@ -959,7 +836,6 @@ public double getTotalCost() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -971,7 +847,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (aggregatedRouteMetrics_ != null) {
         output.writeMessage(1, getAggregatedRouteMetrics());
       }
@@ -990,8 +867,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
         output.writeDouble(6, totalCost_);
       }
-      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-          output, internalGetCosts(), CostsDefaultEntryHolder.defaultEntry, 10);
+      com.google.protobuf.GeneratedMessageV3
+        .serializeStringMapTo(
+          output,
+          internalGetCosts(),
+          CostsDefaultEntryHolder.defaultEntry,
+          10);
       unknownFields.writeTo(output);
     }
 
@@ -1002,39 +883,38 @@ public int getSerializedSize() {
 
       size = 0;
       if (aggregatedRouteMetrics_ != null) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                1, getAggregatedRouteMetrics());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getAggregatedRouteMetrics());
       }
       if (skippedMandatoryShipmentCount_ != 0) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeInt32Size(
-                2, skippedMandatoryShipmentCount_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(2, skippedMandatoryShipmentCount_);
       }
       if (usedVehicleCount_ != 0) {
-        size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, usedVehicleCount_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(3, usedVehicleCount_);
       }
       if (earliestVehicleStartTime_ != null) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                4, getEarliestVehicleStartTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, getEarliestVehicleStartTime());
       }
       if (latestVehicleEndTime_ != null) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(5, getLatestVehicleEndTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(5, getLatestVehicleEndTime());
       }
       if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
-        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(6, totalCost_);
-      }
-      for (java.util.Map.Entry entry :
-          internalGetCosts().getMap().entrySet()) {
-        com.google.protobuf.MapEntry costs__ =
-            CostsDefaultEntryHolder.defaultEntry
-                .newBuilderForType()
-                .setKey(entry.getKey())
-                .setValue(entry.getValue())
-                .build();
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, costs__);
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(6, totalCost_);
+      }
+      for (java.util.Map.Entry entry
+           : internalGetCosts().getMap().entrySet()) {
+        com.google.protobuf.MapEntry
+        costs__ = CostsDefaultEntryHolder.defaultEntry.newBuilderForType()
+            .setKey(entry.getKey())
+            .setValue(entry.getValue())
+            .build();
+        size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(10, costs__);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -1044,33 +924,37 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other =
-          (com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) obj;
+      com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other = (com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) obj;
 
       if (hasAggregatedRouteMetrics() != other.hasAggregatedRouteMetrics()) return false;
       if (hasAggregatedRouteMetrics()) {
-        if (!getAggregatedRouteMetrics().equals(other.getAggregatedRouteMetrics())) return false;
+        if (!getAggregatedRouteMetrics()
+            .equals(other.getAggregatedRouteMetrics())) return false;
       }
-      if (getSkippedMandatoryShipmentCount() != other.getSkippedMandatoryShipmentCount())
-        return false;
-      if (getUsedVehicleCount() != other.getUsedVehicleCount()) return false;
+      if (getSkippedMandatoryShipmentCount()
+          != other.getSkippedMandatoryShipmentCount()) return false;
+      if (getUsedVehicleCount()
+          != other.getUsedVehicleCount()) return false;
       if (hasEarliestVehicleStartTime() != other.hasEarliestVehicleStartTime()) return false;
       if (hasEarliestVehicleStartTime()) {
-        if (!getEarliestVehicleStartTime().equals(other.getEarliestVehicleStartTime()))
-          return false;
+        if (!getEarliestVehicleStartTime()
+            .equals(other.getEarliestVehicleStartTime())) return false;
       }
       if (hasLatestVehicleEndTime() != other.hasLatestVehicleEndTime()) return false;
       if (hasLatestVehicleEndTime()) {
-        if (!getLatestVehicleEndTime().equals(other.getLatestVehicleEndTime())) return false;
+        if (!getLatestVehicleEndTime()
+            .equals(other.getLatestVehicleEndTime())) return false;
       }
-      if (!internalGetCosts().equals(other.internalGetCosts())) return false;
+      if (!internalGetCosts().equals(
+          other.internalGetCosts())) return false;
       if (java.lang.Double.doubleToLongBits(getTotalCost())
-          != java.lang.Double.doubleToLongBits(other.getTotalCost())) return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getTotalCost())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -1103,104 +987,95 @@ public int hashCode() {
         hash = (53 * hash) + internalGetCosts().hashCode();
       }
       hash = (37 * hash) + TOTAL_COST_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getTotalCost()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getTotalCost()));
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1210,52 +1085,49 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Overall metrics, aggregated over all routes.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse.Metrics}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
         com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMapField(
+          int number) {
         switch (number) {
           case 10:
             return internalGetCosts();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(
+          int number) {
         switch (number) {
           case 10:
             return internalGetMutableCosts();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class,
-                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
+                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.newBuilder()
@@ -1263,15 +1135,16 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1304,14 +1177,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance();
       }
 
@@ -1326,8 +1198,7 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics buildPartial() {
-        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics result =
-            new com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics(this);
+        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics result = new com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics(this);
         int from_bitField0_ = bitField0_;
         if (aggregatedRouteMetricsBuilder_ == null) {
           result.aggregatedRouteMetrics_ = aggregatedRouteMetrics_;
@@ -1357,52 +1228,46 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics buildParti
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) {
-          return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) other);
+          return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other) {
-        if (other
-            == com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance())
-          return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other) {
+        if (other == com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()) return this;
         if (other.hasAggregatedRouteMetrics()) {
           mergeAggregatedRouteMetrics(other.getAggregatedRouteMetrics());
         }
@@ -1418,7 +1283,8 @@ public Builder mergeFrom(
         if (other.hasLatestVehicleEndTime()) {
           mergeLatestVehicleEndTime(other.getLatestVehicleEndTime());
         }
-        internalGetMutableCosts().mergeFrom(other.internalGetCosts());
+        internalGetMutableCosts().mergeFrom(
+            other.internalGetCosts());
         if (other.getTotalCost() != 0D) {
           setTotalCost(other.getTotalCost());
         }
@@ -1441,9 +1307,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
-                  e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -1452,54 +1316,40 @@ public Builder mergeFrom(
         }
         return this;
       }
-
       private int bitField0_;
 
       private com.google.cloud.optimization.v1.AggregatedMetrics aggregatedRouteMetrics_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.AggregatedMetrics,
-              com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
-              com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
-          aggregatedRouteMetricsBuilder_;
+          com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> aggregatedRouteMetricsBuilder_;
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
        * 

        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
-       *
        * @return Whether the aggregatedRouteMetrics field is set.
        */
       public boolean hasAggregatedRouteMetrics() {
         return aggregatedRouteMetricsBuilder_ != null || aggregatedRouteMetrics_ != null;
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
        * 

        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
-       *
        * @return The aggregatedRouteMetrics.
        */
       public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetrics() {
         if (aggregatedRouteMetricsBuilder_ == null) {
-          return aggregatedRouteMetrics_ == null
-              ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
-              : aggregatedRouteMetrics_;
+          return aggregatedRouteMetrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : aggregatedRouteMetrics_;
         } else {
           return aggregatedRouteMetricsBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -1507,8 +1357,7 @@ public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetr
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public Builder setAggregatedRouteMetrics(
-          com.google.cloud.optimization.v1.AggregatedMetrics value) {
+      public Builder setAggregatedRouteMetrics(com.google.cloud.optimization.v1.AggregatedMetrics value) {
         if (aggregatedRouteMetricsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1522,8 +1371,6 @@ public Builder setAggregatedRouteMetrics(
         return this;
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -1543,8 +1390,6 @@ public Builder setAggregatedRouteMetrics(
         return this;
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -1552,15 +1397,11 @@ public Builder setAggregatedRouteMetrics(
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public Builder mergeAggregatedRouteMetrics(
-          com.google.cloud.optimization.v1.AggregatedMetrics value) {
+      public Builder mergeAggregatedRouteMetrics(com.google.cloud.optimization.v1.AggregatedMetrics value) {
         if (aggregatedRouteMetricsBuilder_ == null) {
           if (aggregatedRouteMetrics_ != null) {
             aggregatedRouteMetrics_ =
-                com.google.cloud.optimization.v1.AggregatedMetrics.newBuilder(
-                        aggregatedRouteMetrics_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.cloud.optimization.v1.AggregatedMetrics.newBuilder(aggregatedRouteMetrics_).mergeFrom(value).buildPartial();
           } else {
             aggregatedRouteMetrics_ = value;
           }
@@ -1572,8 +1413,6 @@ public Builder mergeAggregatedRouteMetrics(
         return this;
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -1593,8 +1432,6 @@ public Builder clearAggregatedRouteMetrics() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -1602,15 +1439,12 @@ public Builder clearAggregatedRouteMetrics() {
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public com.google.cloud.optimization.v1.AggregatedMetrics.Builder
-          getAggregatedRouteMetricsBuilder() {
-
+      public com.google.cloud.optimization.v1.AggregatedMetrics.Builder getAggregatedRouteMetricsBuilder() {
+        
         onChanged();
         return getAggregatedRouteMetricsFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -1618,19 +1452,15 @@ public Builder clearAggregatedRouteMetrics() {
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder
-          getAggregatedRouteMetricsOrBuilder() {
+      public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getAggregatedRouteMetricsOrBuilder() {
         if (aggregatedRouteMetricsBuilder_ != null) {
           return aggregatedRouteMetricsBuilder_.getMessageOrBuilder();
         } else {
-          return aggregatedRouteMetrics_ == null
-              ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
-              : aggregatedRouteMetrics_;
+          return aggregatedRouteMetrics_ == null ?
+              com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : aggregatedRouteMetrics_;
         }
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -1639,32 +1469,26 @@ public Builder clearAggregatedRouteMetrics() {
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.AggregatedMetrics,
-              com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
-              com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
+          com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> 
           getAggregatedRouteMetricsFieldBuilder() {
         if (aggregatedRouteMetricsBuilder_ == null) {
-          aggregatedRouteMetricsBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.AggregatedMetrics,
-                  com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
-                  com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
-                  getAggregatedRouteMetrics(), getParentForChildren(), isClean());
+          aggregatedRouteMetricsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
+                  getAggregatedRouteMetrics(),
+                  getParentForChildren(),
+                  isClean());
           aggregatedRouteMetrics_ = null;
         }
         return aggregatedRouteMetricsBuilder_;
       }
 
-      private int skippedMandatoryShipmentCount_;
+      private int skippedMandatoryShipmentCount_ ;
       /**
-       *
-       *
        * 
        * Number of mandatory shipments skipped.
        * 

        *
        * int32 skipped_mandatory_shipment_count = 2;
-       *
        * @return The skippedMandatoryShipmentCount.
        */
       @java.lang.Override
@@ -1672,45 +1496,37 @@ public int getSkippedMandatoryShipmentCount() {
         return skippedMandatoryShipmentCount_;
       }
       /**
-       *
-       *
        * 
        * Number of mandatory shipments skipped.
        * 

        *
        * int32 skipped_mandatory_shipment_count = 2;
-       *
        * @param value The skippedMandatoryShipmentCount to set.
        * @return This builder for chaining.
        */
       public Builder setSkippedMandatoryShipmentCount(int value) {
-
+        
         skippedMandatoryShipmentCount_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Number of mandatory shipments skipped.
        * 

        *
        * int32 skipped_mandatory_shipment_count = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearSkippedMandatoryShipmentCount() {
-
+        
         skippedMandatoryShipmentCount_ = 0;
         onChanged();
         return this;
       }
 
-      private int usedVehicleCount_;
+      private int usedVehicleCount_ ;
       /**
-       *
-       *
        * 
        * Number of vehicles used. Note: if a vehicle route is empty and
        * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty] is true, the vehicle is considered
@@ -1718,7 +1534,6 @@ public Builder clearSkippedMandatoryShipmentCount() {
        * 

        *
        * int32 used_vehicle_count = 3;
-       *
        * @return The usedVehicleCount.
        */
       @java.lang.Override
@@ -1726,8 +1541,6 @@ public int getUsedVehicleCount() {
         return usedVehicleCount_;
       }
       /**
-       *
-       *
        * 
        * Number of vehicles used. Note: if a vehicle route is empty and
        * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty] is true, the vehicle is considered
@@ -1735,19 +1548,16 @@ public int getUsedVehicleCount() {
        * 

        *
        * int32 used_vehicle_count = 3;
-       *
        * @param value The usedVehicleCount to set.
        * @return This builder for chaining.
        */
       public Builder setUsedVehicleCount(int value) {
-
+        
         usedVehicleCount_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Number of vehicles used. Note: if a vehicle route is empty and
        * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty] is true, the vehicle is considered
@@ -1755,11 +1565,10 @@ public Builder setUsedVehicleCount(int value) {
        * 

        *
        * int32 used_vehicle_count = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearUsedVehicleCount() {
-
+        
         usedVehicleCount_ = 0;
         onChanged();
         return this;
@@ -1767,49 +1576,36 @@ public Builder clearUsedVehicleCount() {
 
       private com.google.protobuf.Timestamp earliestVehicleStartTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          earliestVehicleStartTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> earliestVehicleStartTimeBuilder_;
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
        * 

        *
        * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
-       *
        * @return Whether the earliestVehicleStartTime field is set.
        */
       public boolean hasEarliestVehicleStartTime() {
         return earliestVehicleStartTimeBuilder_ != null || earliestVehicleStartTime_ != null;
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
        * 

        *
        * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
-       *
        * @return The earliestVehicleStartTime.
        */
       public com.google.protobuf.Timestamp getEarliestVehicleStartTime() {
         if (earliestVehicleStartTimeBuilder_ == null) {
-          return earliestVehicleStartTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : earliestVehicleStartTime_;
+          return earliestVehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestVehicleStartTime_;
         } else {
           return earliestVehicleStartTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -1831,8 +1627,6 @@ public Builder setEarliestVehicleStartTime(com.google.protobuf.Timestamp value)
         return this;
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -1852,8 +1646,6 @@ public Builder setEarliestVehicleStartTime(
         return this;
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -1865,9 +1657,7 @@ public Builder mergeEarliestVehicleStartTime(com.google.protobuf.Timestamp value
         if (earliestVehicleStartTimeBuilder_ == null) {
           if (earliestVehicleStartTime_ != null) {
             earliestVehicleStartTime_ =
-                com.google.protobuf.Timestamp.newBuilder(earliestVehicleStartTime_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(earliestVehicleStartTime_).mergeFrom(value).buildPartial();
           } else {
             earliestVehicleStartTime_ = value;
           }
@@ -1879,8 +1669,6 @@ public Builder mergeEarliestVehicleStartTime(com.google.protobuf.Timestamp value
         return this;
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -1900,8 +1688,6 @@ public Builder clearEarliestVehicleStartTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -1910,13 +1696,11 @@ public Builder clearEarliestVehicleStartTime() {
        * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
        */
       public com.google.protobuf.Timestamp.Builder getEarliestVehicleStartTimeBuilder() {
-
+        
         onChanged();
         return getEarliestVehicleStartTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -1928,14 +1712,11 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
         if (earliestVehicleStartTimeBuilder_ != null) {
           return earliestVehicleStartTimeBuilder_.getMessageOrBuilder();
         } else {
-          return earliestVehicleStartTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : earliestVehicleStartTime_;
+          return earliestVehicleStartTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : earliestVehicleStartTime_;
         }
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -1944,17 +1725,14 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
        * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getEarliestVehicleStartTimeFieldBuilder() {
         if (earliestVehicleStartTimeBuilder_ == null) {
-          earliestVehicleStartTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getEarliestVehicleStartTime(), getParentForChildren(), isClean());
+          earliestVehicleStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getEarliestVehicleStartTime(),
+                  getParentForChildren(),
+                  isClean());
           earliestVehicleStartTime_ = null;
         }
         return earliestVehicleStartTimeBuilder_;
@@ -1962,49 +1740,36 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
 
       private com.google.protobuf.Timestamp latestVehicleEndTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          latestVehicleEndTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> latestVehicleEndTimeBuilder_;
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
        * 

        *
        * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
-       *
        * @return Whether the latestVehicleEndTime field is set.
        */
       public boolean hasLatestVehicleEndTime() {
         return latestVehicleEndTimeBuilder_ != null || latestVehicleEndTime_ != null;
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
        * 

        *
        * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
-       *
        * @return The latestVehicleEndTime.
        */
       public com.google.protobuf.Timestamp getLatestVehicleEndTime() {
         if (latestVehicleEndTimeBuilder_ == null) {
-          return latestVehicleEndTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : latestVehicleEndTime_;
+          return latestVehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestVehicleEndTime_;
         } else {
           return latestVehicleEndTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -2026,8 +1791,6 @@ public Builder setLatestVehicleEndTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -2047,8 +1810,6 @@ public Builder setLatestVehicleEndTime(
         return this;
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -2060,9 +1821,7 @@ public Builder mergeLatestVehicleEndTime(com.google.protobuf.Timestamp value) {
         if (latestVehicleEndTimeBuilder_ == null) {
           if (latestVehicleEndTime_ != null) {
             latestVehicleEndTime_ =
-                com.google.protobuf.Timestamp.newBuilder(latestVehicleEndTime_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(latestVehicleEndTime_).mergeFrom(value).buildPartial();
           } else {
             latestVehicleEndTime_ = value;
           }
@@ -2074,8 +1833,6 @@ public Builder mergeLatestVehicleEndTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -2095,8 +1852,6 @@ public Builder clearLatestVehicleEndTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -2105,13 +1860,11 @@ public Builder clearLatestVehicleEndTime() {
        * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
        */
       public com.google.protobuf.Timestamp.Builder getLatestVehicleEndTimeBuilder() {
-
+        
         onChanged();
         return getLatestVehicleEndTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -2123,14 +1876,11 @@ public com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder()
         if (latestVehicleEndTimeBuilder_ != null) {
           return latestVehicleEndTimeBuilder_.getMessageOrBuilder();
         } else {
-          return latestVehicleEndTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : latestVehicleEndTime_;
+          return latestVehicleEndTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : latestVehicleEndTime_;
         }
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -2139,37 +1889,35 @@ public com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder()
        * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getLatestVehicleEndTimeFieldBuilder() {
         if (latestVehicleEndTimeBuilder_ == null) {
-          latestVehicleEndTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getLatestVehicleEndTime(), getParentForChildren(), isClean());
+          latestVehicleEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getLatestVehicleEndTime(),
+                  getParentForChildren(),
+                  isClean());
           latestVehicleEndTime_ = null;
         }
         return latestVehicleEndTimeBuilder_;
       }
 
-      private com.google.protobuf.MapField costs_;
-
-      private com.google.protobuf.MapField internalGetCosts() {
+      private com.google.protobuf.MapField<
+          java.lang.String, java.lang.Double> costs_;
+      private com.google.protobuf.MapField
+      internalGetCosts() {
         if (costs_ == null) {
-          return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
+          return com.google.protobuf.MapField.emptyMapField(
+              CostsDefaultEntryHolder.defaultEntry);
         }
         return costs_;
       }
-
       private com.google.protobuf.MapField
-          internalGetMutableCosts() {
-        onChanged();
-        ;
+      internalGetMutableCosts() {
+        onChanged();;
         if (costs_ == null) {
-          costs_ = com.google.protobuf.MapField.newMapField(CostsDefaultEntryHolder.defaultEntry);
+          costs_ = com.google.protobuf.MapField.newMapField(
+              CostsDefaultEntryHolder.defaultEntry);
         }
         if (!costs_.isMutable()) {
           costs_ = costs_.copy();
@@ -2181,8 +1929,6 @@ public int getCostsCount() {
         return internalGetCosts().getMap().size();
       }
       /**
-       *
-       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2197,22 +1943,22 @@ public int getCostsCount() {
        *
        * map<string, double> costs = 10;
        */
+
       @java.lang.Override
-      public boolean containsCosts(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+      public boolean containsCosts(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
         return internalGetCosts().getMap().containsKey(key);
       }
-      /** Use {@link #getCostsMap()} instead. */
+      /**
+       * Use {@link #getCostsMap()} instead.
+       */
       @java.lang.Override
       @java.lang.Deprecated
       public java.util.Map getCosts() {
         return getCostsMap();
       }
       /**
-       *
-       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2228,12 +1974,11 @@ public java.util.Map getCosts() {
        * map<string, double> costs = 10;
        */
       @java.lang.Override
+
       public java.util.Map getCostsMap() {
         return internalGetCosts().getMap();
       }
       /**
-       *
-       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2249,16 +1994,16 @@ public java.util.Map getCostsMap() {
        * map<string, double> costs = 10;
        */
       @java.lang.Override
-      public double getCostsOrDefault(java.lang.String key, double defaultValue) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        java.util.Map map = internalGetCosts().getMap();
+
+      public double getCostsOrDefault(
+          java.lang.String key,
+          double defaultValue) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        java.util.Map map =
+            internalGetCosts().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
-       *
-       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2274,11 +2019,12 @@ public double getCostsOrDefault(java.lang.String key, double defaultValue) {
        * map<string, double> costs = 10;
        */
       @java.lang.Override
-      public double getCostsOrThrow(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        java.util.Map map = internalGetCosts().getMap();
+
+      public double getCostsOrThrow(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        java.util.Map map =
+            internalGetCosts().getMap();
         if (!map.containsKey(key)) {
           throw new java.lang.IllegalArgumentException();
         }
@@ -2286,12 +2032,11 @@ public double getCostsOrThrow(java.lang.String key) {
       }
 
       public Builder clearCosts() {
-        internalGetMutableCosts().getMutableMap().clear();
+        internalGetMutableCosts().getMutableMap()
+            .clear();
         return this;
       }
       /**
-       *
-       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2306,21 +2051,23 @@ public Builder clearCosts() {
        *
        * map<string, double> costs = 10;
        */
-      public Builder removeCosts(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        internalGetMutableCosts().getMutableMap().remove(key);
+
+      public Builder removeCosts(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        internalGetMutableCosts().getMutableMap()
+            .remove(key);
         return this;
       }
-      /** Use alternate mutation accessors instead. */
+      /**
+       * Use alternate mutation accessors instead.
+       */
       @java.lang.Deprecated
-      public java.util.Map getMutableCosts() {
+      public java.util.Map
+      getMutableCosts() {
         return internalGetMutableCosts().getMutableMap();
       }
       /**
-       *
-       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2335,17 +2082,16 @@ public java.util.Map getMutableCosts() {
        *
        * map<string, double> costs = 10;
        */
-      public Builder putCosts(java.lang.String key, double value) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-
-        internalGetMutableCosts().getMutableMap().put(key, value);
+      public Builder putCosts(
+          java.lang.String key,
+          double value) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        
+        internalGetMutableCosts().getMutableMap()
+            .put(key, value);
         return this;
       }
       /**
-       *
-       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2360,21 +2106,21 @@ public Builder putCosts(java.lang.String key, double value) {
        *
        * map<string, double> costs = 10;
        */
-      public Builder putAllCosts(java.util.Map values) {
-        internalGetMutableCosts().getMutableMap().putAll(values);
+
+      public Builder putAllCosts(
+          java.util.Map values) {
+        internalGetMutableCosts().getMutableMap()
+            .putAll(values);
         return this;
       }
 
-      private double totalCost_;
+      private double totalCost_ ;
       /**
-       *
-       *
        * 
        * Total cost of the solution. The sum of all values in the costs map.
        * 

        *
        * double total_cost = 6;
-       *
        * @return The totalCost.
        */
       @java.lang.Override
@@ -2382,41 +2128,34 @@ public double getTotalCost() {
         return totalCost_;
       }
       /**
-       *
-       *
        * 
        * Total cost of the solution. The sum of all values in the costs map.
        * 

        *
        * double total_cost = 6;
-       *
        * @param value The totalCost to set.
        * @return This builder for chaining.
        */
       public Builder setTotalCost(double value) {
-
+        
         totalCost_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Total cost of the solution. The sum of all values in the costs map.
        * 

        *
        * double total_cost = 6;
-       *
        * @return This builder for chaining.
        */
       public Builder clearTotalCost() {
-
+        
         totalCost_ = 0D;
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2429,32 +2168,30 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
-    private static final com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics();
     }
 
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Metrics parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Metrics(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Metrics parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new Metrics(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2466,17 +2203,15 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int ROUTES_FIELD_NUMBER = 1;
   private java.util.List routes_;
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2489,8 +2224,6 @@ public java.util.List getRoutesL
     return routes_;
   }
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2499,13 +2232,11 @@ public java.util.List getRoutesL
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getRoutesOrBuilderList() {
     return routes_;
   }
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2518,8 +2249,6 @@ public int getRoutesCount() {
     return routes_.size();
   }
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2532,8 +2261,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
     return routes_.get(index);
   }
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2542,22 +2269,20 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
+      int index) {
     return routes_.get(index);
   }
 
   public static final int REQUEST_LABEL_FIELD_NUMBER = 3;
   private volatile java.lang.Object requestLabel_;
   /**
-   *
-   *
    * 
    * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
    * request.
    * 

    *
    * string request_label = 3;
-   *
    * @return The requestLabel.
    */
   @java.lang.Override
@@ -2566,30 +2291,30 @@ public java.lang.String getRequestLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestLabel_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
    * request.
    * 

    *
    * string request_label = 3;
-   *
    * @return The bytes for requestLabel.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestLabelBytes() {
+  public com.google.protobuf.ByteString
+      getRequestLabelBytes() {
     java.lang.Object ref = requestLabel_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestLabel_ = b;
       return b;
     } else {
@@ -2600,8 +2325,6 @@ public com.google.protobuf.ByteString getRequestLabelBytes() {
   public static final int SKIPPED_SHIPMENTS_FIELD_NUMBER = 4;
   private java.util.List skippedShipments_;
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2609,13 +2332,10 @@ public com.google.protobuf.ByteString getRequestLabelBytes() {
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
   @java.lang.Override
-  public java.util.List
-      getSkippedShipmentsList() {
+  public java.util.List getSkippedShipmentsList() {
     return skippedShipments_;
   }
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2623,13 +2343,11 @@ public com.google.protobuf.ByteString getRequestLabelBytes() {
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getSkippedShipmentsOrBuilderList() {
     return skippedShipments_;
   }
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2641,8 +2359,6 @@ public int getSkippedShipmentsCount() {
     return skippedShipments_.size();
   }
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2654,8 +2370,6 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
     return skippedShipments_.get(index);
   }
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2669,110 +2383,83 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
   }
 
   public static final int VALIDATION_ERRORS_FIELD_NUMBER = 5;
-  private java.util.List
-      validationErrors_;
+  private java.util.List validationErrors_;
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
   @java.lang.Override
-  public java.util.List
-      getValidationErrorsList() {
+  public java.util.List getValidationErrorsList() {
     return validationErrors_;
   }
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
+  public java.util.List 
       getValidationErrorsOrBuilderList() {
     return validationErrors_;
   }
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
   @java.lang.Override
   public int getValidationErrorsCount() {
     return validationErrors_.size();
   }
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(
-      int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(int index) {
     return validationErrors_.get(index);
   }
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder
-      getValidationErrorsOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValidationErrorsOrBuilder(
+      int index) {
     return validationErrors_.get(index);
   }
 
   public static final int METRICS_FIELD_NUMBER = 6;
   private com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics_;
   /**
-   *
-   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
-   *
    * @return Whether the metrics field is set.
    */
   @java.lang.Override
@@ -2780,25 +2467,18 @@ public boolean hasMetrics() {
     return metrics_ != null;
   }
   /**
-   *
-   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
-   *
    * @return The metrics.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics() {
-    return metrics_ == null
-        ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()
-        : metrics_;
+    return metrics_ == null ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance() : metrics_;
   }
-  /**
-   *
-   *
+  /**
    * 
    * Duration, distance and usage metrics for this solution.
    * 

@@ -2806,16 +2486,13 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder
-      getMetricsOrBuilder() {
+  public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder getMetricsOrBuilder() {
     return getMetrics();
   }
 
   public static final int TOTAL_COST_FIELD_NUMBER = 2;
   private double totalCost_;
   /**
-   *
-   *
    * 
    * Deprecated: Use [Metrics.total_cost][] instead.
    * Total cost of the solution. This takes into account all costs: costs per
@@ -2824,19 +2501,16 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics
    * 

    *
    * double total_cost = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=394
+   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=394
    * @return The totalCost.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public double getTotalCost() {
+  @java.lang.Deprecated public double getTotalCost() {
     return totalCost_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2848,7 +2522,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < routes_.size(); i++) {
       output.writeMessage(1, routes_.get(i));
     }
@@ -2877,22 +2552,27 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < routes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, routes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, routes_.get(i));
     }
     if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, totalCost_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(2, totalCost_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestLabel_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestLabel_);
     }
     for (int i = 0; i < skippedShipments_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, skippedShipments_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, skippedShipments_.get(i));
     }
     for (int i = 0; i < validationErrors_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, validationErrors_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, validationErrors_.get(i));
     }
     if (metrics_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getMetrics());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(6, getMetrics());
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -2902,24 +2582,29 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OptimizeToursResponse other =
-        (com.google.cloud.optimization.v1.OptimizeToursResponse) obj;
+    com.google.cloud.optimization.v1.OptimizeToursResponse other = (com.google.cloud.optimization.v1.OptimizeToursResponse) obj;
 
-    if (!getRoutesList().equals(other.getRoutesList())) return false;
-    if (!getRequestLabel().equals(other.getRequestLabel())) return false;
-    if (!getSkippedShipmentsList().equals(other.getSkippedShipmentsList())) return false;
-    if (!getValidationErrorsList().equals(other.getValidationErrorsList())) return false;
+    if (!getRoutesList()
+        .equals(other.getRoutesList())) return false;
+    if (!getRequestLabel()
+        .equals(other.getRequestLabel())) return false;
+    if (!getSkippedShipmentsList()
+        .equals(other.getSkippedShipmentsList())) return false;
+    if (!getValidationErrorsList()
+        .equals(other.getValidationErrorsList())) return false;
     if (hasMetrics() != other.hasMetrics()) return false;
     if (hasMetrics()) {
-      if (!getMetrics().equals(other.getMetrics())) return false;
+      if (!getMetrics()
+          .equals(other.getMetrics())) return false;
     }
     if (java.lang.Double.doubleToLongBits(getTotalCost())
-        != java.lang.Double.doubleToLongBits(other.getTotalCost())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getTotalCost())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -2950,114 +2635,104 @@ public int hashCode() {
       hash = (53 * hash) + getMetrics().hashCode();
     }
     hash = (37 * hash) + TOTAL_COST_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getTotalCost()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getTotalCost()));
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.OptimizeToursResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response after solving a tour optimization problem containing the routes
    * followed by each vehicle, the shipments which have been skipped and the
@@ -3066,23 +2741,21 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursResponse)
       com.google.cloud.optimization.v1.OptimizeToursResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursResponse.class,
-              com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursResponse.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OptimizeToursResponse.newBuilder()
@@ -3090,19 +2763,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
         getRoutesFieldBuilder();
         getSkippedShipmentsFieldBuilder();
         getValidationErrorsFieldBuilder();
       }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -3138,9 +2811,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
@@ -3159,8 +2832,7 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursResponse buildPartial() {
-      com.google.cloud.optimization.v1.OptimizeToursResponse result =
-          new com.google.cloud.optimization.v1.OptimizeToursResponse(this);
+      com.google.cloud.optimization.v1.OptimizeToursResponse result = new com.google.cloud.optimization.v1.OptimizeToursResponse(this);
       int from_bitField0_ = bitField0_;
       if (routesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
@@ -3204,39 +2876,38 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OptimizeToursResponse) {
-        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse) other);
+        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -3244,8 +2915,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse other) {
-      if (other == com.google.cloud.optimization.v1.OptimizeToursResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.OptimizeToursResponse.getDefaultInstance()) return this;
       if (routesBuilder_ == null) {
         if (!other.routes_.isEmpty()) {
           if (routes_.isEmpty()) {
@@ -3264,10 +2934,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse
             routesBuilder_ = null;
             routes_ = other.routes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            routesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getRoutesFieldBuilder()
-                    : null;
+            routesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getRoutesFieldBuilder() : null;
           } else {
             routesBuilder_.addAllMessages(other.routes_);
           }
@@ -3295,10 +2964,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse
             skippedShipmentsBuilder_ = null;
             skippedShipments_ = other.skippedShipments_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            skippedShipmentsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSkippedShipmentsFieldBuilder()
-                    : null;
+            skippedShipmentsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getSkippedShipmentsFieldBuilder() : null;
           } else {
             skippedShipmentsBuilder_.addAllMessages(other.skippedShipments_);
           }
@@ -3322,10 +2990,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse
             validationErrorsBuilder_ = null;
             validationErrors_ = other.validationErrors_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            validationErrorsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getValidationErrorsFieldBuilder()
-                    : null;
+            validationErrorsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getValidationErrorsFieldBuilder() : null;
           } else {
             validationErrorsBuilder_.addAllMessages(other.validationErrors_);
           }
@@ -3356,8 +3023,7 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.cloud.optimization.v1.OptimizeToursResponse) e.getUnfinishedMessage();
+        parsedMessage = (com.google.cloud.optimization.v1.OptimizeToursResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -3366,28 +3032,21 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List routes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureRoutesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         routes_ = new java.util.ArrayList(routes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
-        routesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> routesBuilder_;
 
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3403,8 +3062,6 @@ public java.util.List getRoutesL
       }
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3420,8 +3077,6 @@ public int getRoutesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3437,8 +3092,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3446,7 +3099,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder setRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder setRoutes(
+        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3460,8 +3114,6 @@ public Builder setRoutes(int index, com.google.cloud.optimization.v1.ShipmentRou
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3481,8 +3133,6 @@ public Builder setRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3504,8 +3154,6 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3513,7 +3161,8 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder addRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder addRoutes(
+        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3527,8 +3176,6 @@ public Builder addRoutes(int index, com.google.cloud.optimization.v1.ShipmentRou
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3548,8 +3195,6 @@ public Builder addRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3569,8 +3214,6 @@ public Builder addRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3582,7 +3225,8 @@ public Builder addAllRoutes(
         java.lang.Iterable values) {
       if (routesBuilder_ == null) {
         ensureRoutesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, routes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, routes_);
         onChanged();
       } else {
         routesBuilder_.addAllMessages(values);
@@ -3590,8 +3234,6 @@ public Builder addAllRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3610,8 +3252,6 @@ public Builder clearRoutes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3630,8 +3270,6 @@ public Builder removeRoutes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3639,12 +3277,11 @@ public Builder removeRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(
+        int index) {
       return getRoutesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3652,16 +3289,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(i
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
+        int index) {
       if (routesBuilder_ == null) {
-        return routes_.get(index);
-      } else {
+        return routes_.get(index);  } else {
         return routesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3669,8 +3304,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List
-        getRoutesOrBuilderList() {
+    public java.util.List 
+         getRoutesOrBuilderList() {
       if (routesBuilder_ != null) {
         return routesBuilder_.getMessageOrBuilderList();
       } else {
@@ -3678,8 +3313,6 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
       }
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3688,12 +3321,10 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder() {
-      return getRoutesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRoutesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3701,13 +3332,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder()
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(int index) {
-      return getRoutesFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
+        int index) {
+      return getRoutesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3715,23 +3345,20 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(i
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List
-        getRoutesBuilderList() {
+    public java.util.List 
+         getRoutesBuilderList() {
       return getRoutesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
         getRoutesFieldBuilder() {
       if (routesBuilder_ == null) {
-        routesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute,
-                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
-                routes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        routesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+                routes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         routes_ = null;
       }
       return routesBuilder_;
@@ -3739,21 +3366,19 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(i
 
     private java.lang.Object requestLabel_ = "";
     /**
-     *
-     *
      * 
      * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
      * request.
      * 

      *
      * string request_label = 3;
-     *
      * @return The requestLabel.
      */
     public java.lang.String getRequestLabel() {
       java.lang.Object ref = requestLabel_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestLabel_ = s;
         return s;
@@ -3762,22 +3387,21 @@ public java.lang.String getRequestLabel() {
       }
     }
     /**
-     *
-     *
      * 
      * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
      * request.
      * 

      *
      * string request_label = 3;
-     *
      * @return The bytes for requestLabel.
      */
-    public com.google.protobuf.ByteString getRequestLabelBytes() {
+    public com.google.protobuf.ByteString
+        getRequestLabelBytes() {
       java.lang.Object ref = requestLabel_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestLabel_ = b;
         return b;
       } else {
@@ -3785,98 +3409,82 @@ public com.google.protobuf.ByteString getRequestLabelBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
      * request.
      * 

      *
      * string request_label = 3;
-     *
      * @param value The requestLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestLabel(java.lang.String value) {
+    public Builder setRequestLabel(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       requestLabel_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
      * request.
      * 

      *
      * string request_label = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestLabel() {
-
+      
       requestLabel_ = getDefaultInstance().getRequestLabel();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
      * request.
      * 

      *
      * string request_label = 3;
-     *
      * @param value The bytes for requestLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestLabelBytes(com.google.protobuf.ByteString value) {
+    public Builder setRequestLabelBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       requestLabel_ = value;
       onChanged();
       return this;
     }
 
     private java.util.List skippedShipments_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureSkippedShipmentsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        skippedShipments_ =
-            new java.util.ArrayList(
-                skippedShipments_);
+        skippedShipments_ = new java.util.ArrayList(skippedShipments_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment,
-            com.google.cloud.optimization.v1.SkippedShipment.Builder,
-            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
-        skippedShipmentsBuilder_;
+        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> skippedShipmentsBuilder_;
 
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
-    public java.util.List
-        getSkippedShipmentsList() {
+    public java.util.List getSkippedShipmentsList() {
       if (skippedShipmentsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(skippedShipments_);
       } else {
@@ -3884,8 +3492,6 @@ private void ensureSkippedShipmentsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3900,8 +3506,6 @@ public int getSkippedShipmentsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3916,8 +3520,6 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
       }
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3939,8 +3541,6 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3959,8 +3559,6 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3981,8 +3579,6 @@ public Builder addSkippedShipments(com.google.cloud.optimization.v1.SkippedShipm
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4004,8 +3600,6 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4024,8 +3618,6 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4044,8 +3636,6 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4056,7 +3646,8 @@ public Builder addAllSkippedShipments(
         java.lang.Iterable values) {
       if (skippedShipmentsBuilder_ == null) {
         ensureSkippedShipmentsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, skippedShipments_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, skippedShipments_);
         onChanged();
       } else {
         skippedShipmentsBuilder_.addAllMessages(values);
@@ -4064,8 +3655,6 @@ public Builder addAllSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4083,8 +3672,6 @@ public Builder clearSkippedShipments() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4102,8 +3689,6 @@ public Builder removeSkippedShipments(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4115,8 +3700,6 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
       return getSkippedShipmentsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4126,22 +3709,19 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
     public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
         int index) {
       if (skippedShipmentsBuilder_ == null) {
-        return skippedShipments_.get(index);
-      } else {
+        return skippedShipments_.get(index);  } else {
         return skippedShipmentsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
-    public java.util.List
-        getSkippedShipmentsOrBuilderList() {
+    public java.util.List 
+         getSkippedShipmentsOrBuilderList() {
       if (skippedShipmentsBuilder_ != null) {
         return skippedShipmentsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4149,8 +3729,6 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
       }
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4158,12 +3736,10 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder() {
-      return getSkippedShipmentsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4172,34 +3748,26 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder(
         int index) {
-      return getSkippedShipmentsFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
-    public java.util.List
-        getSkippedShipmentsBuilderList() {
+    public java.util.List 
+         getSkippedShipmentsBuilderList() {
       return getSkippedShipmentsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment,
-            com.google.cloud.optimization.v1.SkippedShipment.Builder,
-            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
+        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> 
         getSkippedShipmentsFieldBuilder() {
       if (skippedShipmentsBuilder_ == null) {
-        skippedShipmentsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.SkippedShipment,
-                com.google.cloud.optimization.v1.SkippedShipment.Builder,
-                com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
+        skippedShipmentsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
                 skippedShipments_,
                 ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
@@ -4209,39 +3777,28 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
       return skippedShipmentsBuilder_;
     }
 
-    private java.util.List
-        validationErrors_ = java.util.Collections.emptyList();
-
+    private java.util.List validationErrors_ =
+      java.util.Collections.emptyList();
     private void ensureValidationErrorsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        validationErrors_ =
-            new java.util.ArrayList(
-                validationErrors_);
+        validationErrors_ = new java.util.ArrayList(validationErrors_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError,
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder,
-            com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
-        validationErrorsBuilder_;
+        com.google.cloud.optimization.v1.OptimizeToursValidationError, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder> validationErrorsBuilder_;
 
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public java.util.List
-        getValidationErrorsList() {
+    public java.util.List getValidationErrorsList() {
       if (validationErrorsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(validationErrors_);
       } else {
@@ -4249,17 +3806,13 @@ private void ensureValidationErrorsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public int getValidationErrorsCount() {
       if (validationErrorsBuilder_ == null) {
@@ -4269,20 +3822,15 @@ public int getValidationErrorsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(
-        int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(int index) {
       if (validationErrorsBuilder_ == null) {
         return validationErrors_.get(index);
       } else {
@@ -4290,17 +3838,13 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidati
       }
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder setValidationErrors(
         int index, com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
@@ -4317,21 +3861,16 @@ public Builder setValidationErrors(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder setValidationErrors(
-        int index,
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
       if (validationErrorsBuilder_ == null) {
         ensureValidationErrorsIsMutable();
         validationErrors_.set(index, builderForValue.build());
@@ -4342,20 +3881,15 @@ public Builder setValidationErrors(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public Builder addValidationErrors(
-        com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
+    public Builder addValidationErrors(com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
       if (validationErrorsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4369,17 +3903,13 @@ public Builder addValidationErrors(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder addValidationErrors(
         int index, com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
@@ -4396,17 +3926,13 @@ public Builder addValidationErrors(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder addValidationErrors(
         com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
@@ -4420,21 +3946,16 @@ public Builder addValidationErrors(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder addValidationErrors(
-        int index,
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
       if (validationErrorsBuilder_ == null) {
         ensureValidationErrorsIsMutable();
         validationErrors_.add(index, builderForValue.build());
@@ -4445,24 +3966,20 @@ public Builder addValidationErrors(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder addAllValidationErrors(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (validationErrorsBuilder_ == null) {
         ensureValidationErrorsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, validationErrors_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, validationErrors_);
         onChanged();
       } else {
         validationErrorsBuilder_.addAllMessages(values);
@@ -4470,17 +3987,13 @@ public Builder addAllValidationErrors(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder clearValidationErrors() {
       if (validationErrorsBuilder_ == null) {
@@ -4493,17 +4006,13 @@ public Builder clearValidationErrors() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder removeValidationErrors(int index) {
       if (validationErrorsBuilder_ == null) {
@@ -4516,59 +4025,45 @@ public Builder removeValidationErrors(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder
-        getValidationErrorsBuilder(int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder getValidationErrorsBuilder(
+        int index) {
       return getValidationErrorsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder
-        getValidationErrorsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValidationErrorsOrBuilder(
+        int index) {
       if (validationErrorsBuilder_ == null) {
-        return validationErrors_.get(index);
-      } else {
+        return validationErrors_.get(index);  } else {
         return validationErrorsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
-        getValidationErrorsOrBuilderList() {
+    public java.util.List 
+         getValidationErrorsOrBuilderList() {
       if (validationErrorsBuilder_ != null) {
         return validationErrorsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4576,73 +4071,51 @@ public Builder removeValidationErrors(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder
-        addValidationErrorsBuilder() {
-      return getValidationErrorsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder addValidationErrorsBuilder() {
+      return getValidationErrorsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder
-        addValidationErrorsBuilder(int index) {
-      return getValidationErrorsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder addValidationErrorsBuilder(
+        int index) {
+      return getValidationErrorsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public java.util.List
-        getValidationErrorsBuilderList() {
+    public java.util.List 
+         getValidationErrorsBuilderList() {
       return getValidationErrorsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError,
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder,
-            com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
+        com.google.cloud.optimization.v1.OptimizeToursValidationError, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder> 
         getValidationErrorsFieldBuilder() {
       if (validationErrorsBuilder_ == null) {
-        validationErrorsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.OptimizeToursValidationError,
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder,
-                com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>(
+        validationErrorsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.OptimizeToursValidationError, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>(
                 validationErrors_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -4654,55 +4127,41 @@ public Builder removeValidationErrors(int index) {
 
     private com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics,
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder,
-            com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>
-        metricsBuilder_;
+        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder, com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder> metricsBuilder_;
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
-     *
      * @return Whether the metrics field is set.
      */
     public boolean hasMetrics() {
       return metricsBuilder_ != null || metrics_ != null;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
-     *
      * @return The metrics.
      */
     public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics() {
       if (metricsBuilder_ == null) {
-        return metrics_ == null
-            ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()
-            : metrics_;
+        return metrics_ == null ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance() : metrics_;
       } else {
         return metricsBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public Builder setMetrics(
-        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
+    public Builder setMetrics(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
       if (metricsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4716,8 +4175,6 @@ public Builder setMetrics(
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

@@ -4736,22 +4193,17 @@ public Builder setMetrics(
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public Builder mergeMetrics(
-        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
+    public Builder mergeMetrics(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
       if (metricsBuilder_ == null) {
         if (metrics_ != null) {
           metrics_ =
-              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.newBuilder(metrics_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.newBuilder(metrics_).mergeFrom(value).buildPartial();
         } else {
           metrics_ = value;
         }
@@ -4763,8 +4215,6 @@ public Builder mergeMetrics(
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

@@ -4783,42 +4233,33 @@ public Builder clearMetrics() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder
-        getMetricsBuilder() {
-
+    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder getMetricsBuilder() {
+      
       onChanged();
       return getMetricsFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder
-        getMetricsOrBuilder() {
+    public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder getMetricsOrBuilder() {
       if (metricsBuilder_ != null) {
         return metricsBuilder_.getMessageOrBuilder();
       } else {
-        return metrics_ == null
-            ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()
-            : metrics_;
+        return metrics_ == null ?
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance() : metrics_;
       }
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

@@ -4826,26 +4267,21 @@ public Builder clearMetrics() {
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics,
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder,
-            com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>
+        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder, com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder> 
         getMetricsFieldBuilder() {
       if (metricsBuilder_ == null) {
-        metricsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics,
-                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder,
-                com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>(
-                getMetrics(), getParentForChildren(), isClean());
+        metricsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder, com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>(
+                getMetrics(),
+                getParentForChildren(),
+                isClean());
         metrics_ = null;
       }
       return metricsBuilder_;
     }
 
-    private double totalCost_;
+    private double totalCost_ ;
     /**
-     *
-     *
      * 
      * Deprecated: Use [Metrics.total_cost][] instead.
      * Total cost of the solution. This takes into account all costs: costs per
@@ -4854,19 +4290,15 @@ public Builder clearMetrics() {
      * 

      *
      * double total_cost = 2 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=394
+     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=394
      * @return The totalCost.
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public double getTotalCost() {
+    @java.lang.Deprecated public double getTotalCost() {
       return totalCost_;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Metrics.total_cost][] instead.
      * Total cost of the solution. This takes into account all costs: costs per
@@ -4875,22 +4307,18 @@ public double getTotalCost() {
      * 

      *
      * double total_cost = 2 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=394
+     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=394
      * @param value The totalCost to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setTotalCost(double value) {
-
+    @java.lang.Deprecated public Builder setTotalCost(double value) {
+      
       totalCost_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Metrics.total_cost][] instead.
      * Total cost of the solution. This takes into account all costs: costs per
@@ -4899,21 +4327,19 @@ public Builder setTotalCost(double value) {
      * 

      *
      * double total_cost = 2 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=394
+     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=394
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder clearTotalCost() {
-
+    @java.lang.Deprecated public Builder clearTotalCost() {
+      
       totalCost_ = 0D;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4923,12 +4349,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursResponse)
   private static final com.google.cloud.optimization.v1.OptimizeToursResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursResponse();
   }
@@ -4937,16 +4363,16 @@ public static com.google.cloud.optimization.v1.OptimizeToursResponse getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OptimizeToursResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new OptimizeToursResponse(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OptimizeToursResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new OptimizeToursResponse(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4961,4 +4387,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.OptimizeToursResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
similarity index 77%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
index b78e2c9..5215fe1 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OptimizeToursResponseOrBuilder
-    extends
+public interface OptimizeToursResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -33,10 +15,9 @@ public interface OptimizeToursResponseOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List getRoutesList();
+  java.util.List 
+      getRoutesList();
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -46,8 +27,6 @@ public interface OptimizeToursResponseOrBuilder
    */
   com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index);
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -57,8 +36,6 @@ public interface OptimizeToursResponseOrBuilder
    */
   int getRoutesCount();
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -66,11 +43,9 @@ public interface OptimizeToursResponseOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List
+  java.util.List 
       getRoutesOrBuilderList();
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -78,48 +53,41 @@ public interface OptimizeToursResponseOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
    * request.
    * 

    *
    * string request_label = 3;
-   *
    * @return The requestLabel.
    */
   java.lang.String getRequestLabel();
   /**
-   *
-   *
    * 
    * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
    * request.
    * 

    *
    * string request_label = 3;
-   *
    * @return The bytes for requestLabel.
    */
-  com.google.protobuf.ByteString getRequestLabelBytes();
+  com.google.protobuf.ByteString
+      getRequestLabelBytes();
 
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
-  java.util.List getSkippedShipmentsList();
+  java.util.List 
+      getSkippedShipmentsList();
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

@@ -128,8 +96,6 @@ public interface OptimizeToursResponseOrBuilder
    */
   com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int index);
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

@@ -138,128 +104,97 @@ public interface OptimizeToursResponseOrBuilder
    */
   int getSkippedShipmentsCount();
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
-  java.util.List
+  java.util.List 
       getSkippedShipmentsOrBuilderList();
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
-  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(int index);
+  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
-  java.util.List
+  java.util.List 
       getValidationErrorsList();
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
   com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(int index);
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
   int getValidationErrorsCount();
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
-  java.util.List
+  java.util.List 
       getValidationErrorsOrBuilderList();
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
-  com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder
-      getValidationErrorsOrBuilder(int index);
+  com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValidationErrorsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
-   *
    * @return Whether the metrics field is set.
    */
   boolean hasMetrics();
   /**
-   *
-   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
-   *
    * @return The metrics.
    */
   com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics();
   /**
-   *
-   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

@@ -269,8 +204,6 @@ public interface OptimizeToursResponseOrBuilder
   com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder getMetricsOrBuilder();
 
   /**
-   *
-   *
    * 
    * Deprecated: Use [Metrics.total_cost][] instead.
    * Total cost of the solution. This takes into account all costs: costs per
@@ -279,11 +212,9 @@ public interface OptimizeToursResponseOrBuilder
    * 

    *
    * double total_cost = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=394
+   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=394
    * @return The totalCost.
    */
-  @java.lang.Deprecated
-  double getTotalCost();
+  @java.lang.Deprecated double getTotalCost();
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
similarity index 78%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
index 8ec5b32..77ff724 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Describes an error encountered when validating an `OptimizeToursRequest`.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError}
  */
-public final class OptimizeToursValidationError extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OptimizeToursValidationError extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursValidationError)
     OptimizeToursValidationErrorOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OptimizeToursValidationError.newBuilder() to construct.
   private OptimizeToursValidationError(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OptimizeToursValidationError() {
     displayName_ = "";
     fields_ = java.util.Collections.emptyList();
@@ -46,15 +28,16 @@ private OptimizeToursValidationError() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OptimizeToursValidationError();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private OptimizeToursValidationError(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -74,55 +57,45 @@ private OptimizeToursValidationError(
           case 0:
             done = true;
             break;
-          case 8:
-            {
-              code_ = input.readInt32();
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+          case 8: {
 
-              displayName_ = s;
-              break;
-            }
-          case 26:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                fields_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.OptimizeToursValidationError
-                            .FieldReference>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              fields_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                          .parser(),
-                      extensionRegistry));
-              break;
-            }
-          case 34:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+            code_ = input.readInt32();
+            break;
+          }
+          case 18: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              errorMessage_ = s;
-              break;
+            displayName_ = s;
+            break;
+          }
+          case 26: {
+            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+              fields_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000001;
             }
-          case 42:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+            fields_.add(
+                input.readMessage(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.parser(), extensionRegistry));
+            break;
+          }
+          case 34: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              offendingValues_ = s;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            errorMessage_ = s;
+            break;
+          }
+          case 42: {
+            java.lang.String s = input.readStringRequireUtf8();
+
+            offendingValues_ = s;
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -130,7 +103,8 @@ private OptimizeToursValidationError(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         fields_ = java.util.Collections.unmodifiableList(fields_);
@@ -139,163 +113,121 @@ private OptimizeToursValidationError(
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.class,
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
   }
 
-  public interface FieldReferenceOrBuilder
-      extends
+  public interface FieldReferenceOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     java.lang.String getName();
     /**
-     *
-     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
-    com.google.protobuf.ByteString getNameBytes();
+    com.google.protobuf.ByteString
+        getNameBytes();
 
     /**
-     *
-     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
-     *
      * @return Whether the index field is set.
      */
     boolean hasIndex();
     /**
-     *
-     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
-     *
      * @return The index.
      */
     int getIndex();
 
     /**
-     *
-     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
-     *
      * @return Whether the key field is set.
      */
     boolean hasKey();
     /**
-     *
-     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
-     *
      * @return The key.
      */
     java.lang.String getKey();
     /**
-     *
-     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
-     *
      * @return The bytes for key.
      */
-    com.google.protobuf.ByteString getKeyBytes();
+    com.google.protobuf.ByteString
+        getKeyBytes();
 
     /**
-     *
-     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
      * @return Whether the subField field is set.
      */
     boolean hasSubField();
     /**
-     *
-     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
      * @return The subField.
      */
     com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getSubField();
     /**
-     *
-     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
      */
-    com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
-        getSubFieldOrBuilder();
+    com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getSubFieldOrBuilder();
 
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-            .IndexOrKeyCase
-        getIndexOrKeyCase();
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.IndexOrKeyCase getIndexOrKeyCase();
   }
   /**
-   *
-   *
    * 
    * Specifies a context for the validation error. A `FieldReference` always
    * refers to a given field in this file and follows the same hierarchical
@@ -310,31 +242,31 @@ public interface FieldReferenceOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference}
    */
-  public static final class FieldReference extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class FieldReference extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
       FieldReferenceOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use FieldReference.newBuilder() to construct.
     private FieldReference(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private FieldReference() {
       name_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new FieldReference();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private FieldReference(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -353,52 +285,43 @@ private FieldReference(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
+            case 10: {
+              java.lang.String s = input.readStringRequireUtf8();
 
-                name_ = s;
-                break;
+              name_ = s;
+              break;
+            }
+            case 16: {
+              indexOrKey_ = input.readInt32();
+              indexOrKeyCase_ = 2;
+              break;
+            }
+            case 26: {
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder subBuilder = null;
+              if (subField_ != null) {
+                subBuilder = subField_.toBuilder();
               }
-            case 16:
-              {
-                indexOrKey_ = input.readInt32();
-                indexOrKeyCase_ = 2;
-                break;
+              subField_ = input.readMessage(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(subField_);
+                subField_ = subBuilder.buildPartial();
               }
-            case 26:
-              {
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-                    subBuilder = null;
-                if (subField_ != null) {
-                  subBuilder = subField_.toBuilder();
-                }
-                subField_ =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                            .parser(),
-                        extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(subField_);
-                  subField_ = subBuilder.buildPartial();
-                }
 
-                break;
-              }
-            case 34:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                indexOrKeyCase_ = 4;
-                indexOrKey_ = s;
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+              break;
+            }
+            case 34: {
+              java.lang.String s = input.readStringRequireUtf8();
+              indexOrKeyCase_ = 4;
+              indexOrKey_ = s;
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -406,41 +329,35 @@ private FieldReference(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-                  .class);
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder.class);
     }
 
     private int indexOrKeyCase_ = 0;
     private java.lang.Object indexOrKey_;
-
     public enum IndexOrKeyCase
-        implements
-            com.google.protobuf.Internal.EnumLite,
+        implements com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       INDEX(2),
       KEY(4),
       INDEXORKEY_NOT_SET(0);
       private final int value;
-
       private IndexOrKeyCase(int value) {
         this.value = value;
       }
@@ -456,37 +373,31 @@ public static IndexOrKeyCase valueOf(int value) {
 
       public static IndexOrKeyCase forNumber(int value) {
         switch (value) {
-          case 2:
-            return INDEX;
-          case 4:
-            return KEY;
-          case 0:
-            return INDEXORKEY_NOT_SET;
-          default:
-            return null;
+          case 2: return INDEX;
+          case 4: return KEY;
+          case 0: return INDEXORKEY_NOT_SET;
+          default: return null;
         }
       }
-
       public int getNumber() {
         return this.value;
       }
     };
 
-    public IndexOrKeyCase getIndexOrKeyCase() {
-      return IndexOrKeyCase.forNumber(indexOrKeyCase_);
+    public IndexOrKeyCase
+    getIndexOrKeyCase() {
+      return IndexOrKeyCase.forNumber(
+          indexOrKeyCase_);
     }
 
     public static final int NAME_FIELD_NUMBER = 1;
     private volatile java.lang.Object name_;
     /**
-     *
-     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     @java.lang.Override
@@ -495,29 +406,29 @@ public java.lang.String getName() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -527,14 +438,11 @@ public com.google.protobuf.ByteString getNameBytes() {
 
     public static final int INDEX_FIELD_NUMBER = 2;
     /**
-     *
-     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
-     *
      * @return Whether the index field is set.
      */
     @java.lang.Override
@@ -542,14 +450,11 @@ public boolean hasIndex() {
       return indexOrKeyCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
-     *
      * @return The index.
      */
     @java.lang.Override
@@ -562,28 +467,22 @@ public int getIndex() {
 
     public static final int KEY_FIELD_NUMBER = 4;
     /**
-     *
-     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
-     *
      * @return Whether the key field is set.
      */
     public boolean hasKey() {
       return indexOrKeyCase_ == 4;
     }
     /**
-     *
-     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
-     *
      * @return The key.
      */
     public java.lang.String getKey() {
@@ -594,7 +493,8 @@ public java.lang.String getKey() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (indexOrKeyCase_ == 4) {
           indexOrKey_ = s;
@@ -603,24 +503,23 @@ public java.lang.String getKey() {
       }
     }
     /**
-     *
-     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
-     *
      * @return The bytes for key.
      */
-    public com.google.protobuf.ByteString getKeyBytes() {
+    public com.google.protobuf.ByteString
+        getKeyBytes() {
       java.lang.Object ref = "";
       if (indexOrKeyCase_ == 4) {
         ref = indexOrKey_;
       }
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         if (indexOrKeyCase_ == 4) {
           indexOrKey_ = b;
         }
@@ -633,16 +532,11 @@ public com.google.protobuf.ByteString getKeyBytes() {
     public static final int SUB_FIELD_FIELD_NUMBER = 3;
     private com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference subField_;
     /**
-     *
-     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
      * @return Whether the subField field is set.
      */
     @java.lang.Override
@@ -650,45 +544,30 @@ public boolean hasSubField() {
       return subField_ != null;
     }
     /**
-     *
-     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
      * @return The subField.
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        getSubField() {
-      return subField_ == null
-          ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-              .getDefaultInstance()
-          : subField_;
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getSubField() {
+      return subField_ == null ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance() : subField_;
     }
     /**
-     *
-     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
-        getSubFieldOrBuilder() {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getSubFieldOrBuilder() {
       return getSubField();
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -700,12 +579,14 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
       }
       if (indexOrKeyCase_ == 2) {
-        output.writeInt32(2, (int) ((java.lang.Integer) indexOrKey_));
+        output.writeInt32(
+            2, (int)((java.lang.Integer) indexOrKey_));
       }
       if (subField_ != null) {
         output.writeMessage(3, getSubField());
@@ -726,12 +607,13 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
       }
       if (indexOrKeyCase_ == 2) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeInt32Size(
-                2, (int) ((java.lang.Integer) indexOrKey_));
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(
+              2, (int)((java.lang.Integer) indexOrKey_));
       }
       if (subField_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSubField());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(3, getSubField());
       }
       if (indexOrKeyCase_ == 4) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, indexOrKey_);
@@ -744,28 +626,29 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
-      if (!(obj
-          instanceof
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)) {
+      if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other =
-          (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) obj;
+      com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other = (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) obj;
 
-      if (!getName().equals(other.getName())) return false;
+      if (!getName()
+          .equals(other.getName())) return false;
       if (hasSubField() != other.hasSubField()) return false;
       if (hasSubField()) {
-        if (!getSubField().equals(other.getSubField())) return false;
+        if (!getSubField()
+            .equals(other.getSubField())) return false;
       }
       if (!getIndexOrKeyCase().equals(other.getIndexOrKeyCase())) return false;
       switch (indexOrKeyCase_) {
         case 2:
-          if (getIndex() != other.getIndex()) return false;
+          if (getIndex()
+              != other.getIndex()) return false;
           break;
         case 4:
-          if (!getKey().equals(other.getKey())) return false;
+          if (!getKey()
+              .equals(other.getKey())) return false;
           break;
         case 0:
         default:
@@ -804,101 +687,88 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(java.nio.ByteBuffer data)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(
-            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(com.google.protobuf.ByteString data)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(
-            com.google.protobuf.ByteString data,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseDelimitedFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -908,8 +778,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Specifies a context for the validation error. A `FieldReference` always
      * refers to a given field in this file and follows the same hierarchical
@@ -922,45 +790,40 @@ protected Builder newBuilderForType(
      * `ShipmentModel` to avoid crowding the message.
      * 

      *
-     * Protobuf type {@code
-     * google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference}
+     * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
         com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class,
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-                    .class);
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder.class);
       }
 
-      // Construct using
-      // com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.newBuilder()
+      // Construct using com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -978,22 +841,19 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-          getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-            .getDefaultInstance();
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference build() {
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result =
-            buildPartial();
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -1001,10 +861,8 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-          buildPartial() {
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result =
-            new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference(this);
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference buildPartial() {
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result = new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference(this);
         result.name_ = name_;
         if (indexOrKeyCase_ == 2) {
           result.indexOrKey_ = indexOrKey_;
@@ -1026,55 +884,46 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other
-            instanceof
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) {
-          return mergeFrom(
-              (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) other);
+        if (other instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) {
+          return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other) {
-        if (other
-            == com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                .getDefaultInstance()) return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other) {
+        if (other == com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance()) return this;
         if (!other.getName().isEmpty()) {
           name_ = other.name_;
           onChanged();
@@ -1083,22 +932,19 @@ public Builder mergeFrom(
           mergeSubField(other.getSubField());
         }
         switch (other.getIndexOrKeyCase()) {
-          case INDEX:
-            {
-              setIndex(other.getIndex());
-              break;
-            }
-          case KEY:
-            {
-              indexOrKeyCase_ = 4;
-              indexOrKey_ = other.indexOrKey_;
-              onChanged();
-              break;
-            }
-          case INDEXORKEY_NOT_SET:
-            {
-              break;
-            }
+          case INDEX: {
+            setIndex(other.getIndex());
+            break;
+          }
+          case KEY: {
+            indexOrKeyCase_ = 4;
+            indexOrKey_ = other.indexOrKey_;
+            onChanged();
+            break;
+          }
+          case INDEXORKEY_NOT_SET: {
+            break;
+          }
         }
         this.mergeUnknownFields(other.unknownFields);
         onChanged();
@@ -1115,14 +961,11 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parsedMessage =
-            null;
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parsedMessage = null;
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
-                  e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -1131,12 +974,12 @@ public Builder mergeFrom(
         }
         return this;
       }
-
       private int indexOrKeyCase_ = 0;
       private java.lang.Object indexOrKey_;
-
-      public IndexOrKeyCase getIndexOrKeyCase() {
-        return IndexOrKeyCase.forNumber(indexOrKeyCase_);
+      public IndexOrKeyCase
+          getIndexOrKeyCase() {
+        return IndexOrKeyCase.forNumber(
+            indexOrKeyCase_);
       }
 
       public Builder clearIndexOrKey() {
@@ -1146,22 +989,21 @@ public Builder clearIndexOrKey() {
         return this;
       }
 
+
       private java.lang.Object name_ = "";
       /**
-       *
-       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
-       *
        * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           name_ = s;
           return s;
@@ -1170,21 +1012,20 @@ public java.lang.String getName() {
         }
       }
       /**
-       *
-       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
-       *
        * @return The bytes for name.
        */
-      public com.google.protobuf.ByteString getNameBytes() {
+      public com.google.protobuf.ByteString
+          getNameBytes() {
         java.lang.Object ref = name_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           name_ = b;
           return b;
         } else {
@@ -1192,89 +1033,76 @@ public com.google.protobuf.ByteString getNameBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
-       *
        * @param value The name to set.
        * @return This builder for chaining.
        */
-      public Builder setName(java.lang.String value) {
+      public Builder setName(
+          java.lang.String value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-
+    throw new NullPointerException();
+  }
+  
         name_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearName() {
-
+        
         name_ = getDefaultInstance().getName();
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
-       *
        * @param value The bytes for name to set.
        * @return This builder for chaining.
        */
-      public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      public Builder setNameBytes(
+          com.google.protobuf.ByteString value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+        
         name_ = value;
         onChanged();
         return this;
       }
 
       /**
-       *
-       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
-       *
        * @return Whether the index field is set.
        */
       public boolean hasIndex() {
         return indexOrKeyCase_ == 2;
       }
       /**
-       *
-       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
-       *
        * @return The index.
        */
       public int getIndex() {
@@ -1284,14 +1112,11 @@ public int getIndex() {
         return 0;
       }
       /**
-       *
-       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
-       *
        * @param value The index to set.
        * @return This builder for chaining.
        */
@@ -1302,14 +1127,11 @@ public Builder setIndex(int value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearIndex() {
@@ -1322,14 +1144,11 @@ public Builder clearIndex() {
       }
 
       /**
-       *
-       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
-       *
        * @return Whether the key field is set.
        */
       @java.lang.Override
@@ -1337,14 +1156,11 @@ public boolean hasKey() {
         return indexOrKeyCase_ == 4;
       }
       /**
-       *
-       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
-       *
        * @return The key.
        */
       @java.lang.Override
@@ -1354,7 +1170,8 @@ public java.lang.String getKey() {
           ref = indexOrKey_;
         }
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           if (indexOrKeyCase_ == 4) {
             indexOrKey_ = s;
@@ -1365,25 +1182,24 @@ public java.lang.String getKey() {
         }
       }
       /**
-       *
-       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
-       *
        * @return The bytes for key.
        */
       @java.lang.Override
-      public com.google.protobuf.ByteString getKeyBytes() {
+      public com.google.protobuf.ByteString
+          getKeyBytes() {
         java.lang.Object ref = "";
         if (indexOrKeyCase_ == 4) {
           ref = indexOrKey_;
         }
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           if (indexOrKeyCase_ == 4) {
             indexOrKey_ = b;
           }
@@ -1393,35 +1209,30 @@ public com.google.protobuf.ByteString getKeyBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
-       *
        * @param value The key to set.
        * @return This builder for chaining.
        */
-      public Builder setKey(java.lang.String value) {
+      public Builder setKey(
+          java.lang.String value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        indexOrKeyCase_ = 4;
+    throw new NullPointerException();
+  }
+  indexOrKeyCase_ = 4;
         indexOrKey_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
-       *
        * @return This builder for chaining.
        */
       public Builder clearKey() {
@@ -1433,88 +1244,63 @@ public Builder clearKey() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
-       *
        * @param value The bytes for key to set.
        * @return This builder for chaining.
        */
-      public Builder setKeyBytes(com.google.protobuf.ByteString value) {
+      public Builder setKeyBytes(
+          com.google.protobuf.ByteString value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
         indexOrKeyCase_ = 4;
         indexOrKey_ = value;
         onChanged();
         return this;
       }
 
-      private com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-          subField_;
+      private com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference subField_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
-          subFieldBuilder_;
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> subFieldBuilder_;
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
-       *
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        * @return Whether the subField field is set.
        */
       public boolean hasSubField() {
         return subFieldBuilder_ != null || subField_ != null;
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
-       *
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        * @return The subField.
        */
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-          getSubField() {
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getSubField() {
         if (subFieldBuilder_ == null) {
-          return subField_ == null
-              ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                  .getDefaultInstance()
-              : subField_;
+          return subField_ == null ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance() : subField_;
         } else {
           return subFieldBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        */
-      public Builder setSubField(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+      public Builder setSubField(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
         if (subFieldBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1528,19 +1314,14 @@ public Builder setSubField(
         return this;
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        */
       public Builder setSubField(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-              builderForValue) {
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
         if (subFieldBuilder_ == null) {
           subField_ = builderForValue.build();
           onChanged();
@@ -1551,25 +1332,17 @@ public Builder setSubField(
         return this;
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        */
-      public Builder mergeSubField(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+      public Builder mergeSubField(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
         if (subFieldBuilder_ == null) {
           if (subField_ != null) {
             subField_ =
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                    .newBuilder(subField_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.newBuilder(subField_).mergeFrom(value).buildPartial();
           } else {
             subField_ = value;
           }
@@ -1581,15 +1354,11 @@ public Builder mergeSubField(
         return this;
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        */
       public Builder clearSubField() {
         if (subFieldBuilder_ == null) {
@@ -1603,73 +1372,52 @@ public Builder clearSubField() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        */
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-          getSubFieldBuilder() {
-
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder getSubFieldBuilder() {
+        
         onChanged();
         return getSubFieldFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        */
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
-          getSubFieldOrBuilder() {
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getSubFieldOrBuilder() {
         if (subFieldBuilder_ != null) {
           return subFieldBuilder_.getMessageOrBuilder();
         } else {
-          return subField_ == null
-              ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                  .getDefaultInstance()
-              : subField_;
+          return subField_ == null ?
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance() : subField_;
         }
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> 
           getSubFieldFieldBuilder() {
         if (subFieldBuilder_ == null) {
-          subFieldBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
-                  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                      .Builder,
-                  com.google.cloud.optimization.v1.OptimizeToursValidationError
-                      .FieldReferenceOrBuilder>(getSubField(), getParentForChildren(), isClean());
+          subFieldBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>(
+                  getSubField(),
+                  getParentForChildren(),
+                  isClean());
           subField_ = null;
         }
         return subFieldBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1682,34 +1430,30 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
-    private static final com.google.cloud.optimization.v1.OptimizeToursValidationError
-            .FieldReference
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference DEFAULT_INSTANCE;
     static {
-      DEFAULT_INSTANCE =
-          new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference();
+      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference();
     }
 
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public FieldReference parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new FieldReference(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public FieldReference parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new FieldReference(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1721,17 +1465,15 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int CODE_FIELD_NUMBER = 1;
   private int code_;
   /**
-   *
-   *
    * 
    * A validation error is defined by the pair (`code`, `display_name`) which
    * are always present.
@@ -1957,7 +1699,6 @@ public com.google.protobuf.Parser getParserForType() {
    * 

    *
    * int32 code = 1;
-   *
    * @return The code.
    */
   @java.lang.Override
@@ -1968,14 +1709,11 @@ public int getCode() {
   public static final int DISPLAY_NAME_FIELD_NUMBER = 2;
   private volatile java.lang.Object displayName_;
   /**
-   *
-   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
-   *
    * @return The displayName.
    */
   @java.lang.Override
@@ -1984,29 +1722,29 @@ public java.lang.String getDisplayName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       displayName_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
-   *
    * @return The bytes for displayName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDisplayNameBytes() {
+  public com.google.protobuf.ByteString
+      getDisplayNameBytes() {
     java.lang.Object ref = displayName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       displayName_ = b;
       return b;
     } else {
@@ -2015,12 +1753,8 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
   }
 
   public static final int FIELDS_FIELD_NUMBER = 3;
-  private java.util.List<
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
-      fields_;
+  private java.util.List fields_;
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -2033,19 +1767,13 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
   @java.lang.Override
-  public java.util.List<
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
-      getFieldsList() {
+  public java.util.List getFieldsList() {
     return fields_;
   }
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -2058,20 +1786,14 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
+  public java.util.List 
       getFieldsOrBuilderList() {
     return fields_;
   }
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -2084,17 +1806,13 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
   @java.lang.Override
   public int getFieldsCount() {
     return fields_.size();
   }
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -2107,18 +1825,13 @@ public int getFieldsCount() {
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(
-      int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(int index) {
     return fields_.get(index);
   }
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -2131,21 +1844,17 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
-      getFieldsOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getFieldsOrBuilder(
+      int index) {
     return fields_.get(index);
   }
 
   public static final int ERROR_MESSAGE_FIELD_NUMBER = 4;
   private volatile java.lang.Object errorMessage_;
   /**
-   *
-   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -2155,7 +1864,6 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
    * 

    *
    * string error_message = 4;
-   *
    * @return The errorMessage.
    */
   @java.lang.Override
@@ -2164,15 +1872,14 @@ public java.lang.String getErrorMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       errorMessage_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -2182,15 +1889,16 @@ public java.lang.String getErrorMessage() {
    * 

    *
    * string error_message = 4;
-   *
    * @return The bytes for errorMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getErrorMessageBytes() {
+  public com.google.protobuf.ByteString
+      getErrorMessageBytes() {
     java.lang.Object ref = errorMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       errorMessage_ = b;
       return b;
     } else {
@@ -2201,8 +1909,6 @@ public com.google.protobuf.ByteString getErrorMessageBytes() {
   public static final int OFFENDING_VALUES_FIELD_NUMBER = 5;
   private volatile java.lang.Object offendingValues_;
   /**
-   *
-   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -2210,7 +1916,6 @@ public com.google.protobuf.ByteString getErrorMessageBytes() {
    * 

    *
    * string offending_values = 5;
-   *
    * @return The offendingValues.
    */
   @java.lang.Override
@@ -2219,15 +1924,14 @@ public java.lang.String getOffendingValues() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       offendingValues_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -2235,15 +1939,16 @@ public java.lang.String getOffendingValues() {
    * 

    *
    * string offending_values = 5;
-   *
    * @return The bytes for offendingValues.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOffendingValuesBytes() {
+  public com.google.protobuf.ByteString
+      getOffendingValuesBytes() {
     java.lang.Object ref = offendingValues_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       offendingValues_ = b;
       return b;
     } else {
@@ -2252,7 +1957,6 @@ public com.google.protobuf.ByteString getOffendingValuesBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2264,7 +1968,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (code_ != 0) {
       output.writeInt32(1, code_);
     }
@@ -2290,13 +1995,15 @@ public int getSerializedSize() {
 
     size = 0;
     if (code_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, code_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(1, code_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, displayName_);
     }
     for (int i = 0; i < fields_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, fields_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, fields_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(errorMessage_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, errorMessage_);
@@ -2312,19 +2019,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OptimizeToursValidationError other =
-        (com.google.cloud.optimization.v1.OptimizeToursValidationError) obj;
-
-    if (getCode() != other.getCode()) return false;
-    if (!getDisplayName().equals(other.getDisplayName())) return false;
-    if (!getFieldsList().equals(other.getFieldsList())) return false;
-    if (!getErrorMessage().equals(other.getErrorMessage())) return false;
-    if (!getOffendingValues().equals(other.getOffendingValues())) return false;
+    com.google.cloud.optimization.v1.OptimizeToursValidationError other = (com.google.cloud.optimization.v1.OptimizeToursValidationError) obj;
+
+    if (getCode()
+        != other.getCode()) return false;
+    if (!getDisplayName()
+        .equals(other.getDisplayName())) return false;
+    if (!getFieldsList()
+        .equals(other.getFieldsList())) return false;
+    if (!getErrorMessage()
+        .equals(other.getErrorMessage())) return false;
+    if (!getOffendingValues()
+        .equals(other.getOffendingValues())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -2354,127 +2065,117 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.OptimizeToursValidationError prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursValidationError prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Describes an error encountered when validating an `OptimizeToursRequest`.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursValidationError)
       com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.class,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OptimizeToursValidationError.newBuilder()
@@ -2482,17 +2183,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
         getFieldsFieldBuilder();
       }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2514,14 +2215,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError getDefaultInstanceForType() {
       return com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance();
     }
 
@@ -2536,8 +2236,7 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursValidationError buildPartial() {
-      com.google.cloud.optimization.v1.OptimizeToursValidationError result =
-          new com.google.cloud.optimization.v1.OptimizeToursValidationError(this);
+      com.google.cloud.optimization.v1.OptimizeToursValidationError result = new com.google.cloud.optimization.v1.OptimizeToursValidationError(this);
       int from_bitField0_ = bitField0_;
       result.code_ = code_;
       result.displayName_ = displayName_;
@@ -2560,39 +2259,38 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError buildPartia
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError) {
-        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursValidationError) other);
+        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursValidationError)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2600,9 +2298,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursValidationError other) {
-      if (other
-          == com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance()) return this;
       if (other.getCode() != 0) {
         setCode(other.getCode());
       }
@@ -2628,10 +2324,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursValidatio
             fieldsBuilder_ = null;
             fields_ = other.fields_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            fieldsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getFieldsFieldBuilder()
-                    : null;
+            fieldsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getFieldsFieldBuilder() : null;
           } else {
             fieldsBuilder_.addAllMessages(other.fields_);
           }
@@ -2664,9 +2359,7 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.cloud.optimization.v1.OptimizeToursValidationError)
-                e.getUnfinishedMessage();
+        parsedMessage = (com.google.cloud.optimization.v1.OptimizeToursValidationError) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -2675,13 +2368,10 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
-    private int code_;
+    private int code_ ;
     /**
-     *
-     *
      * 
      * A validation error is defined by the pair (`code`, `display_name`) which
      * are always present.
@@ -2907,7 +2597,6 @@ public Builder mergeFrom(
      * 

      *
      * int32 code = 1;
-     *
      * @return The code.
      */
     @java.lang.Override
@@ -2915,8 +2604,6 @@ public int getCode() {
       return code_;
     }
     /**
-     *
-     *
      * 
      * A validation error is defined by the pair (`code`, `display_name`) which
      * are always present.
@@ -3142,19 +2829,16 @@ public int getCode() {
      * 

      *
      * int32 code = 1;
-     *
      * @param value The code to set.
      * @return This builder for chaining.
      */
     public Builder setCode(int value) {
-
+      
       code_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A validation error is defined by the pair (`code`, `display_name`) which
      * are always present.
@@ -3380,11 +3064,10 @@ public Builder setCode(int value) {
      * 

      *
      * int32 code = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCode() {
-
+      
       code_ = 0;
       onChanged();
       return this;
@@ -3392,20 +3075,18 @@ public Builder clearCode() {
 
     private java.lang.Object displayName_ = "";
     /**
-     *
-     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
-     *
      * @return The displayName.
      */
     public java.lang.String getDisplayName() {
       java.lang.Object ref = displayName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
@@ -3414,21 +3095,20 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
-     *
-     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
-     *
      * @return The bytes for displayName.
      */
-    public com.google.protobuf.ByteString getDisplayNameBytes() {
+    public com.google.protobuf.ByteString
+        getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -3436,89 +3116,72 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
-     *
      * @param value The displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayName(java.lang.String value) {
+    public Builder setDisplayName(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       displayName_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDisplayName() {
-
+      
       displayName_ = getDefaultInstance().getDisplayName();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
-     *
      * @param value The bytes for displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+    public Builder setDisplayNameBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       displayName_ = value;
       onChanged();
       return this;
     }
 
-    private java.util.List<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
-        fields_ = java.util.Collections.emptyList();
-
+    private java.util.List fields_ =
+      java.util.Collections.emptyList();
     private void ensureFieldsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        fields_ =
-            new java.util.ArrayList<
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>(
-                fields_);
+        fields_ = new java.util.ArrayList(fields_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
-        fieldsBuilder_;
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> fieldsBuilder_;
 
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3531,13 +3194,9 @@ private void ensureFieldsIsMutable() {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public java.util.List<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
-        getFieldsList() {
+    public java.util.List getFieldsList() {
       if (fieldsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(fields_);
       } else {
@@ -3545,8 +3204,6 @@ private void ensureFieldsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3559,9 +3216,7 @@ private void ensureFieldsIsMutable() {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public int getFieldsCount() {
       if (fieldsBuilder_ == null) {
@@ -3571,8 +3226,6 @@ public int getFieldsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3585,12 +3238,9 @@ public int getFieldsCount() {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(
-        int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(int index) {
       if (fieldsBuilder_ == null) {
         return fields_.get(index);
       } else {
@@ -3598,8 +3248,6 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
       }
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3612,13 +3260,10 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder setFields(
-        int index,
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
       if (fieldsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3632,8 +3277,6 @@ public Builder setFields(
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3646,14 +3289,10 @@ public Builder setFields(
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder setFields(
-        int index,
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
         fields_.set(index, builderForValue.build());
@@ -3664,8 +3303,6 @@ public Builder setFields(
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3678,12 +3315,9 @@ public Builder setFields(
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public Builder addFields(
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+    public Builder addFields(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
       if (fieldsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3697,8 +3331,6 @@ public Builder addFields(
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3711,13 +3343,10 @@ public Builder addFields(
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder addFields(
-        int index,
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
       if (fieldsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3731,8 +3360,6 @@ public Builder addFields(
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3745,13 +3372,10 @@ public Builder addFields(
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder addFields(
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-            builderForValue) {
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
         fields_.add(builderForValue.build());
@@ -3762,8 +3386,6 @@ public Builder addFields(
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3776,14 +3398,10 @@ public Builder addFields(
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder addFields(
-        int index,
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
         fields_.add(index, builderForValue.build());
@@ -3794,8 +3412,6 @@ public Builder addFields(
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3808,18 +3424,14 @@ public Builder addFields(
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder addAllFields(
-        java.lang.Iterable<
-                ? extends
-                    com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
-            values) {
+        java.lang.Iterable values) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, fields_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, fields_);
         onChanged();
       } else {
         fieldsBuilder_.addAllMessages(values);
@@ -3827,8 +3439,6 @@ public Builder addAllFields(
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3841,9 +3451,7 @@ public Builder addAllFields(
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder clearFields() {
       if (fieldsBuilder_ == null) {
@@ -3856,8 +3464,6 @@ public Builder clearFields() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3870,9 +3476,7 @@ public Builder clearFields() {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder removeFields(int index) {
       if (fieldsBuilder_ == null) {
@@ -3885,8 +3489,6 @@ public Builder removeFields(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3899,17 +3501,13 @@ public Builder removeFields(int index) {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-        getFieldsBuilder(int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder getFieldsBuilder(
+        int index) {
       return getFieldsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3922,21 +3520,16 @@ public Builder removeFields(int index) {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
-        getFieldsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getFieldsOrBuilder(
+        int index) {
       if (fieldsBuilder_ == null) {
-        return fields_.get(index);
-      } else {
+        return fields_.get(index);  } else {
         return fieldsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3949,15 +3542,10 @@ public Builder removeFields(int index) {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.OptimizeToursValidationError
-                    .FieldReferenceOrBuilder>
-        getFieldsOrBuilderList() {
+    public java.util.List 
+         getFieldsOrBuilderList() {
       if (fieldsBuilder_ != null) {
         return fieldsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3965,8 +3553,6 @@ public Builder removeFields(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3979,20 +3565,13 @@ public Builder removeFields(int index) {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-        addFieldsBuilder() {
-      return getFieldsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder addFieldsBuilder() {
+      return getFieldsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -4005,21 +3584,14 @@ public Builder removeFields(int index) {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-        addFieldsBuilder(int index) {
-      return getFieldsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder addFieldsBuilder(
+        int index) {
+      return getFieldsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -4032,30 +3604,22 @@ public Builder removeFields(int index) {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public java.util.List<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder>
-        getFieldsBuilderList() {
+    public java.util.List 
+         getFieldsBuilderList() {
       return getFieldsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> 
         getFieldsFieldBuilder() {
       if (fieldsBuilder_ == null) {
-        fieldsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                    .Builder,
-                com.google.cloud.optimization.v1.OptimizeToursValidationError
-                    .FieldReferenceOrBuilder>(
-                fields_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        fieldsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>(
+                fields_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         fields_ = null;
       }
       return fieldsBuilder_;
@@ -4063,8 +3627,6 @@ public Builder removeFields(int index) {
 
     private java.lang.Object errorMessage_ = "";
     /**
-     *
-     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -4074,13 +3636,13 @@ public Builder removeFields(int index) {
      * 

      *
      * string error_message = 4;
-     *
      * @return The errorMessage.
      */
     public java.lang.String getErrorMessage() {
       java.lang.Object ref = errorMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         errorMessage_ = s;
         return s;
@@ -4089,8 +3651,6 @@ public java.lang.String getErrorMessage() {
       }
     }
     /**
-     *
-     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -4100,14 +3660,15 @@ public java.lang.String getErrorMessage() {
      * 

      *
      * string error_message = 4;
-     *
      * @return The bytes for errorMessage.
      */
-    public com.google.protobuf.ByteString getErrorMessageBytes() {
+    public com.google.protobuf.ByteString
+        getErrorMessageBytes() {
       java.lang.Object ref = errorMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         errorMessage_ = b;
         return b;
       } else {
@@ -4115,8 +3676,6 @@ public com.google.protobuf.ByteString getErrorMessageBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -4126,22 +3685,20 @@ public com.google.protobuf.ByteString getErrorMessageBytes() {
      * 

      *
      * string error_message = 4;
-     *
      * @param value The errorMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setErrorMessage(java.lang.String value) {
+    public Builder setErrorMessage(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       errorMessage_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -4151,18 +3708,15 @@ public Builder setErrorMessage(java.lang.String value) {
      * 

      *
      * string error_message = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearErrorMessage() {
-
+      
       errorMessage_ = getDefaultInstance().getErrorMessage();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -4172,16 +3726,16 @@ public Builder clearErrorMessage() {
      * 

      *
      * string error_message = 4;
-     *
      * @param value The bytes for errorMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setErrorMessageBytes(com.google.protobuf.ByteString value) {
+    public Builder setErrorMessageBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       errorMessage_ = value;
       onChanged();
       return this;
@@ -4189,8 +3743,6 @@ public Builder setErrorMessageBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object offendingValues_ = "";
     /**
-     *
-     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -4198,13 +3750,13 @@ public Builder setErrorMessageBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string offending_values = 5;
-     *
      * @return The offendingValues.
      */
     public java.lang.String getOffendingValues() {
       java.lang.Object ref = offendingValues_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         offendingValues_ = s;
         return s;
@@ -4213,8 +3765,6 @@ public java.lang.String getOffendingValues() {
       }
     }
     /**
-     *
-     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -4222,14 +3772,15 @@ public java.lang.String getOffendingValues() {
      * 

      *
      * string offending_values = 5;
-     *
      * @return The bytes for offendingValues.
      */
-    public com.google.protobuf.ByteString getOffendingValuesBytes() {
+    public com.google.protobuf.ByteString
+        getOffendingValuesBytes() {
       java.lang.Object ref = offendingValues_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         offendingValues_ = b;
         return b;
       } else {
@@ -4237,8 +3788,6 @@ public com.google.protobuf.ByteString getOffendingValuesBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -4246,22 +3795,20 @@ public com.google.protobuf.ByteString getOffendingValuesBytes() {
      * 

      *
      * string offending_values = 5;
-     *
      * @param value The offendingValues to set.
      * @return This builder for chaining.
      */
-    public Builder setOffendingValues(java.lang.String value) {
+    public Builder setOffendingValues(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       offendingValues_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -4269,18 +3816,15 @@ public Builder setOffendingValues(java.lang.String value) {
      * 

      *
      * string offending_values = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOffendingValues() {
-
+      
       offendingValues_ = getDefaultInstance().getOffendingValues();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -4288,23 +3832,23 @@ public Builder clearOffendingValues() {
      * 

      *
      * string offending_values = 5;
-     *
      * @param value The bytes for offendingValues to set.
      * @return This builder for chaining.
      */
-    public Builder setOffendingValuesBytes(com.google.protobuf.ByteString value) {
+    public Builder setOffendingValuesBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       offendingValues_ = value;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4314,13 +3858,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursValidationError)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursValidationError)
-  private static final com.google.cloud.optimization.v1.OptimizeToursValidationError
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.optimization.v1.OptimizeToursValidationError DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursValidationError();
   }
@@ -4329,16 +3872,16 @@ public static com.google.cloud.optimization.v1.OptimizeToursValidationError getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OptimizeToursValidationError parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new OptimizeToursValidationError(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OptimizeToursValidationError parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new OptimizeToursValidationError(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4353,4 +3896,6 @@ public com.google.protobuf.Parser getParserForType
   public com.google.cloud.optimization.v1.OptimizeToursValidationError getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
similarity index 90%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
index 415e1f4..660f2d4 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OptimizeToursValidationErrorOrBuilder
-    extends
+public interface OptimizeToursValidationErrorOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursValidationError)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * A validation error is defined by the pair (`code`, `display_name`) which
    * are always present.
@@ -251,39 +233,31 @@ public interface OptimizeToursValidationErrorOrBuilder
    * 

    *
    * int32 code = 1;
-   *
    * @return The code.
    */
   int getCode();
 
   /**
-   *
-   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
-   *
    * @return The displayName.
    */
   java.lang.String getDisplayName();
   /**
-   *
-   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
-   *
    * @return The bytes for displayName.
    */
-  com.google.protobuf.ByteString getDisplayNameBytes();
+  com.google.protobuf.ByteString
+      getDisplayNameBytes();
 
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -296,15 +270,11 @@ public interface OptimizeToursValidationErrorOrBuilder
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
-  java.util.List
+  java.util.List 
       getFieldsList();
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -317,14 +287,10 @@ public interface OptimizeToursValidationErrorOrBuilder
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
   com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(int index);
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -337,14 +303,10 @@ public interface OptimizeToursValidationErrorOrBuilder
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
   int getFieldsCount();
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -357,17 +319,11 @@ public interface OptimizeToursValidationErrorOrBuilder
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
-  java.util.List<
-          ? extends
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
+  java.util.List 
       getFieldsOrBuilderList();
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -380,16 +336,12 @@ public interface OptimizeToursValidationErrorOrBuilder
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
-  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
-      getFieldsOrBuilder(int index);
+  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getFieldsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -399,13 +351,10 @@ public interface OptimizeToursValidationErrorOrBuilder
    * 

    *
    * string error_message = 4;
-   *
    * @return The errorMessage.
    */
   java.lang.String getErrorMessage();
   /**
-   *
-   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -415,14 +364,12 @@ public interface OptimizeToursValidationErrorOrBuilder
    * 

    *
    * string error_message = 4;
-   *
    * @return The bytes for errorMessage.
    */
-  com.google.protobuf.ByteString getErrorMessageBytes();
+  com.google.protobuf.ByteString
+      getErrorMessageBytes();
 
   /**
-   *
-   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -430,13 +377,10 @@ public interface OptimizeToursValidationErrorOrBuilder
    * 

    *
    * string offending_values = 5;
-   *
    * @return The offendingValues.
    */
   java.lang.String getOffendingValues();
   /**
-   *
-   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -444,8 +388,8 @@ public interface OptimizeToursValidationErrorOrBuilder
    * 

    *
    * string offending_values = 5;
-   *
    * @return The bytes for offendingValues.
    */
-  com.google.protobuf.ByteString getOffendingValuesBytes();
+  com.google.protobuf.ByteString
+      getOffendingValuesBytes();
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
similarity index 71%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
index 5e9d5c9..4ebd39b 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
@@ -1,57 +1,40 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * The desired output location.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.OutputConfig}
  */
-public final class OutputConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OutputConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OutputConfig)
     OutputConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OutputConfig.newBuilder() to construct.
   private OutputConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OutputConfig() {
     dataFormat_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OutputConfig();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private OutputConfig(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -70,38 +53,33 @@ private OutputConfig(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              com.google.cloud.optimization.v1.GcsDestination.Builder subBuilder = null;
-              if (destinationCase_ == 1) {
-                subBuilder =
-                    ((com.google.cloud.optimization.v1.GcsDestination) destination_).toBuilder();
-              }
-              destination_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.GcsDestination.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(
-                    (com.google.cloud.optimization.v1.GcsDestination) destination_);
-                destination_ = subBuilder.buildPartial();
-              }
-              destinationCase_ = 1;
-              break;
+          case 10: {
+            com.google.cloud.optimization.v1.GcsDestination.Builder subBuilder = null;
+            if (destinationCase_ == 1) {
+              subBuilder = ((com.google.cloud.optimization.v1.GcsDestination) destination_).toBuilder();
             }
-          case 16:
-            {
-              int rawValue = input.readEnum();
-
-              dataFormat_ = rawValue;
-              break;
+            destination_ =
+                input.readMessage(com.google.cloud.optimization.v1.GcsDestination.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom((com.google.cloud.optimization.v1.GcsDestination) destination_);
+              destination_ = subBuilder.buildPartial();
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            destinationCase_ = 1;
+            break;
+          }
+          case 16: {
+            int rawValue = input.readEnum();
+
+            dataFormat_ = rawValue;
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -109,39 +87,34 @@ private OutputConfig(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OutputConfig.class,
-            com.google.cloud.optimization.v1.OutputConfig.Builder.class);
+            com.google.cloud.optimization.v1.OutputConfig.class, com.google.cloud.optimization.v1.OutputConfig.Builder.class);
   }
 
   private int destinationCase_ = 0;
   private java.lang.Object destination_;
-
   public enum DestinationCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     GCS_DESTINATION(1),
     DESTINATION_NOT_SET(0);
     private final int value;
-
     private DestinationCase(int value) {
       this.value = value;
     }
@@ -157,34 +130,29 @@ public static DestinationCase valueOf(int value) {
 
     public static DestinationCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return GCS_DESTINATION;
-        case 0:
-          return DESTINATION_NOT_SET;
-        default:
-          return null;
+        case 1: return GCS_DESTINATION;
+        case 0: return DESTINATION_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public DestinationCase getDestinationCase() {
-    return DestinationCase.forNumber(destinationCase_);
+  public DestinationCase
+  getDestinationCase() {
+    return DestinationCase.forNumber(
+        destinationCase_);
   }
 
   public static final int GCS_DESTINATION_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
-   *
    * @return Whether the gcsDestination field is set.
    */
   @java.lang.Override
@@ -192,26 +160,21 @@ public boolean hasGcsDestination() {
     return destinationCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
-   *
    * @return The gcsDestination.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsDestination getGcsDestination() {
     if (destinationCase_ == 1) {
-      return (com.google.cloud.optimization.v1.GcsDestination) destination_;
+       return (com.google.cloud.optimization.v1.GcsDestination) destination_;
     }
     return com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

@@ -221,7 +184,7 @@ public com.google.cloud.optimization.v1.GcsDestination getGcsDestination() {
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinationOrBuilder() {
     if (destinationCase_ == 1) {
-      return (com.google.cloud.optimization.v1.GcsDestination) destination_;
+       return (com.google.cloud.optimization.v1.GcsDestination) destination_;
     }
     return com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance();
   }
@@ -229,41 +192,31 @@ public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinatio
   public static final int DATA_FORMAT_FIELD_NUMBER = 2;
   private int dataFormat_;
   /**
-   *
-   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The enum numeric value on the wire for dataFormat.
    */
-  @java.lang.Override
-  public int getDataFormatValue() {
+  @java.lang.Override public int getDataFormatValue() {
     return dataFormat_;
   }
   /**
-   *
-   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The dataFormat.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
+  @java.lang.Override public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.DataFormat result =
-        com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
+    com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
     return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -275,12 +228,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (destinationCase_ == 1) {
       output.writeMessage(1, (com.google.cloud.optimization.v1.GcsDestination) destination_);
     }
-    if (dataFormat_
-        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, dataFormat_);
     }
     unknownFields.writeTo(output);
@@ -293,13 +246,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (destinationCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.cloud.optimization.v1.GcsDestination) destination_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, (com.google.cloud.optimization.v1.GcsDestination) destination_);
     }
-    if (dataFormat_
-        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, dataFormat_);
+    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(2, dataFormat_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -309,19 +261,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OutputConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OutputConfig other =
-        (com.google.cloud.optimization.v1.OutputConfig) obj;
+    com.google.cloud.optimization.v1.OutputConfig other = (com.google.cloud.optimization.v1.OutputConfig) obj;
 
     if (dataFormat_ != other.dataFormat_) return false;
     if (!getDestinationCase().equals(other.getDestinationCase())) return false;
     switch (destinationCase_) {
       case 1:
-        if (!getGcsDestination().equals(other.getGcsDestination())) return false;
+        if (!getGcsDestination()
+            .equals(other.getGcsDestination())) return false;
         break;
       case 0:
       default:
@@ -352,127 +304,118 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.OutputConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.OutputConfig parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.OutputConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.OutputConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The desired output location.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.OutputConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OutputConfig)
       com.google.cloud.optimization.v1.OutputConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OutputConfig.class,
-              com.google.cloud.optimization.v1.OutputConfig.Builder.class);
+              com.google.cloud.optimization.v1.OutputConfig.class, com.google.cloud.optimization.v1.OutputConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OutputConfig.newBuilder()
@@ -480,15 +423,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -500,9 +444,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
     }
 
     @java.lang.Override
@@ -521,8 +465,7 @@ public com.google.cloud.optimization.v1.OutputConfig build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OutputConfig buildPartial() {
-      com.google.cloud.optimization.v1.OutputConfig result =
-          new com.google.cloud.optimization.v1.OutputConfig(this);
+      com.google.cloud.optimization.v1.OutputConfig result = new com.google.cloud.optimization.v1.OutputConfig(this);
       if (destinationCase_ == 1) {
         if (gcsDestinationBuilder_ == null) {
           result.destination_ = destination_;
@@ -540,39 +483,38 @@ public com.google.cloud.optimization.v1.OutputConfig buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OutputConfig) {
-        return mergeFrom((com.google.cloud.optimization.v1.OutputConfig) other);
+        return mergeFrom((com.google.cloud.optimization.v1.OutputConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -585,15 +527,13 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OutputConfig other) {
         setDataFormatValue(other.getDataFormatValue());
       }
       switch (other.getDestinationCase()) {
-        case GCS_DESTINATION:
-          {
-            mergeGcsDestination(other.getGcsDestination());
-            break;
-          }
-        case DESTINATION_NOT_SET:
-          {
-            break;
-          }
+        case GCS_DESTINATION: {
+          mergeGcsDestination(other.getGcsDestination());
+          break;
+        }
+        case DESTINATION_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
@@ -623,12 +563,12 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int destinationCase_ = 0;
     private java.lang.Object destination_;
-
-    public DestinationCase getDestinationCase() {
-      return DestinationCase.forNumber(destinationCase_);
+    public DestinationCase
+        getDestinationCase() {
+      return DestinationCase.forNumber(
+          destinationCase_);
     }
 
     public Builder clearDestination() {
@@ -638,20 +578,15 @@ public Builder clearDestination() {
       return this;
     }
 
+
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.GcsDestination,
-            com.google.cloud.optimization.v1.GcsDestination.Builder,
-            com.google.cloud.optimization.v1.GcsDestinationOrBuilder>
-        gcsDestinationBuilder_;
+        com.google.cloud.optimization.v1.GcsDestination, com.google.cloud.optimization.v1.GcsDestination.Builder, com.google.cloud.optimization.v1.GcsDestinationOrBuilder> gcsDestinationBuilder_;
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

      *
      * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
-     *
      * @return Whether the gcsDestination field is set.
      */
     @java.lang.Override
@@ -659,14 +594,11 @@ public boolean hasGcsDestination() {
       return destinationCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

      *
      * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
-     *
      * @return The gcsDestination.
      */
     @java.lang.Override
@@ -684,8 +616,6 @@ public com.google.cloud.optimization.v1.GcsDestination getGcsDestination() {
       }
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -706,8 +636,6 @@ public Builder setGcsDestination(com.google.cloud.optimization.v1.GcsDestination
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -726,8 +654,6 @@ public Builder setGcsDestination(
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -736,14 +662,10 @@ public Builder setGcsDestination(
      */
     public Builder mergeGcsDestination(com.google.cloud.optimization.v1.GcsDestination value) {
       if (gcsDestinationBuilder_ == null) {
-        if (destinationCase_ == 1
-            && destination_
-                != com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance()) {
-          destination_ =
-              com.google.cloud.optimization.v1.GcsDestination.newBuilder(
-                      (com.google.cloud.optimization.v1.GcsDestination) destination_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (destinationCase_ == 1 &&
+            destination_ != com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance()) {
+          destination_ = com.google.cloud.optimization.v1.GcsDestination.newBuilder((com.google.cloud.optimization.v1.GcsDestination) destination_)
+              .mergeFrom(value).buildPartial();
         } else {
           destination_ = value;
         }
@@ -759,8 +681,6 @@ public Builder mergeGcsDestination(com.google.cloud.optimization.v1.GcsDestinati
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -784,8 +704,6 @@ public Builder clearGcsDestination() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -796,8 +714,6 @@ public com.google.cloud.optimization.v1.GcsDestination.Builder getGcsDestination
       return getGcsDestinationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -816,8 +732,6 @@ public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinatio
       }
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -825,91 +739,71 @@ public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinatio
      * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.GcsDestination,
-            com.google.cloud.optimization.v1.GcsDestination.Builder,
-            com.google.cloud.optimization.v1.GcsDestinationOrBuilder>
+        com.google.cloud.optimization.v1.GcsDestination, com.google.cloud.optimization.v1.GcsDestination.Builder, com.google.cloud.optimization.v1.GcsDestinationOrBuilder> 
         getGcsDestinationFieldBuilder() {
       if (gcsDestinationBuilder_ == null) {
         if (!(destinationCase_ == 1)) {
           destination_ = com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance();
         }
-        gcsDestinationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.GcsDestination,
-                com.google.cloud.optimization.v1.GcsDestination.Builder,
-                com.google.cloud.optimization.v1.GcsDestinationOrBuilder>(
+        gcsDestinationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.GcsDestination, com.google.cloud.optimization.v1.GcsDestination.Builder, com.google.cloud.optimization.v1.GcsDestinationOrBuilder>(
                 (com.google.cloud.optimization.v1.GcsDestination) destination_,
                 getParentForChildren(),
                 isClean());
         destination_ = null;
       }
       destinationCase_ = 1;
-      onChanged();
-      ;
+      onChanged();;
       return gcsDestinationBuilder_;
     }
 
     private int dataFormat_ = 0;
     /**
-     *
-     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @return The enum numeric value on the wire for dataFormat.
      */
-    @java.lang.Override
-    public int getDataFormatValue() {
+    @java.lang.Override public int getDataFormatValue() {
       return dataFormat_;
     }
     /**
-     *
-     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @param value The enum numeric value on the wire for dataFormat to set.
      * @return This builder for chaining.
      */
     public Builder setDataFormatValue(int value) {
-
+      
       dataFormat_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @return The dataFormat.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.DataFormat result =
-          com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
+      com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
       return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @param value The dataFormat to set.
      * @return This builder for chaining.
      */
@@ -917,31 +811,28 @@ public Builder setDataFormat(com.google.cloud.optimization.v1.DataFormat value)
       if (value == null) {
         throw new NullPointerException();
       }
-
+      
       dataFormat_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDataFormat() {
-
+      
       dataFormat_ = 0;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -951,12 +842,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OutputConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OutputConfig)
   private static final com.google.cloud.optimization.v1.OutputConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OutputConfig();
   }
@@ -965,16 +856,16 @@ public static com.google.cloud.optimization.v1.OutputConfig getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OutputConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new OutputConfig(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OutputConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new OutputConfig(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -989,4 +880,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.OutputConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
similarity index 71%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
index 4c9113b..53ad9c4 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OutputConfigOrBuilder
-    extends
+public interface OutputConfigOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OutputConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
-   *
    * @return Whether the gcsDestination field is set.
    */
   boolean hasGcsDestination();
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
-   *
    * @return The gcsDestination.
    */
   com.google.cloud.optimization.v1.GcsDestination getGcsDestination();
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

@@ -59,26 +35,20 @@ public interface OutputConfigOrBuilder
   com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinationOrBuilder();
 
   /**
-   *
-   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The enum numeric value on the wire for dataFormat.
    */
   int getDataFormatValue();
   /**
-   *
-   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The dataFormat.
    */
   com.google.cloud.optimization.v1.DataFormat getDataFormat();
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
similarity index 78%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
index 82a189c..bea1c18 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * The shipment of a single item, from one of its pickups to one of its
  * deliveries. For the shipment to be considered as performed, a unique vehicle
@@ -31,16 +14,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.Shipment}
  */
-public final class Shipment extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Shipment extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Shipment)
     ShipmentOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Shipment.newBuilder() to construct.
   private Shipment(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Shipment() {
     pickups_ = java.util.Collections.emptyList();
     deliveries_ = java.util.Collections.emptyList();
@@ -54,15 +36,16 @@ private Shipment() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Shipment();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private Shipment(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -82,201 +65,169 @@ private Shipment(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                pickups_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.Shipment.VisitRequest>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              pickups_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(),
-                      extensionRegistry));
-              break;
+          case 10: {
+            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+              pickups_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000001;
             }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                deliveries_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.Shipment.VisitRequest>();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              deliveries_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(),
-                      extensionRegistry));
-              break;
+            pickups_.add(
+                input.readMessage(com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(), extensionRegistry));
+            break;
+          }
+          case 18: {
+            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+              deliveries_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000002;
             }
-          case 26:
-            {
-              if (!((mutable_bitField0_ & 0x00000100) != 0)) {
-                demands_ =
-                    new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000100;
-              }
-              demands_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                      extensionRegistry));
-              break;
+            deliveries_.add(
+                input.readMessage(com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(), extensionRegistry));
+            break;
+          }
+          case 26: {
+            if (!((mutable_bitField0_ & 0x00000100) != 0)) {
+              demands_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000100;
             }
-          case 33:
-            {
-              bitField0_ |= 0x00000001;
-              penaltyCost_ = input.readDouble();
-              break;
+            demands_.add(
+                input.readMessage(com.google.cloud.optimization.v1.CapacityQuantity.parser(), extensionRegistry));
+            break;
+          }
+          case 33: {
+            bitField0_ |= 0x00000001;
+            penaltyCost_ = input.readDouble();
+            break;
+          }
+          case 40: {
+            if (!((mutable_bitField0_ & 0x00000010) != 0)) {
+              allowedVehicleIndices_ = newIntList();
+              mutable_bitField0_ |= 0x00000010;
             }
-          case 40:
-            {
-              if (!((mutable_bitField0_ & 0x00000010) != 0)) {
-                allowedVehicleIndices_ = newIntList();
-                mutable_bitField0_ |= 0x00000010;
-              }
+            allowedVehicleIndices_.addInt(input.readInt32());
+            break;
+          }
+          case 42: {
+            int length = input.readRawVarint32();
+            int limit = input.pushLimit(length);
+            if (!((mutable_bitField0_ & 0x00000010) != 0) && input.getBytesUntilLimit() > 0) {
+              allowedVehicleIndices_ = newIntList();
+              mutable_bitField0_ |= 0x00000010;
+            }
+            while (input.getBytesUntilLimit() > 0) {
               allowedVehicleIndices_.addInt(input.readInt32());
-              break;
             }
-          case 42:
-            {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000010) != 0) && input.getBytesUntilLimit() > 0) {
-                allowedVehicleIndices_ = newIntList();
-                mutable_bitField0_ |= 0x00000010;
-              }
-              while (input.getBytesUntilLimit() > 0) {
-                allowedVehicleIndices_.addInt(input.readInt32());
-              }
-              input.popLimit(limit);
-              break;
+            input.popLimit(limit);
+            break;
+          }
+          case 49: {
+            if (!((mutable_bitField0_ & 0x00000020) != 0)) {
+              costsPerVehicle_ = newDoubleList();
+              mutable_bitField0_ |= 0x00000020;
             }
-          case 49:
-            {
-              if (!((mutable_bitField0_ & 0x00000020) != 0)) {
-                costsPerVehicle_ = newDoubleList();
-                mutable_bitField0_ |= 0x00000020;
-              }
+            costsPerVehicle_.addDouble(input.readDouble());
+            break;
+          }
+          case 50: {
+            int length = input.readRawVarint32();
+            int limit = input.pushLimit(length);
+            if (!((mutable_bitField0_ & 0x00000020) != 0) && input.getBytesUntilLimit() > 0) {
+              costsPerVehicle_ = newDoubleList();
+              mutable_bitField0_ |= 0x00000020;
+            }
+            while (input.getBytesUntilLimit() > 0) {
               costsPerVehicle_.addDouble(input.readDouble());
-              break;
             }
-          case 50:
-            {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000020) != 0) && input.getBytesUntilLimit() > 0) {
-                costsPerVehicle_ = newDoubleList();
-                mutable_bitField0_ |= 0x00000020;
-              }
-              while (input.getBytesUntilLimit() > 0) {
-                costsPerVehicle_.addDouble(input.readDouble());
-              }
-              input.popLimit(limit);
-              break;
+            input.popLimit(limit);
+            break;
+          }
+          case 56: {
+            if (!((mutable_bitField0_ & 0x00000040) != 0)) {
+              costsPerVehicleIndices_ = newIntList();
+              mutable_bitField0_ |= 0x00000040;
             }
-          case 56:
-            {
-              if (!((mutable_bitField0_ & 0x00000040) != 0)) {
-                costsPerVehicleIndices_ = newIntList();
-                mutable_bitField0_ |= 0x00000040;
-              }
+            costsPerVehicleIndices_.addInt(input.readInt32());
+            break;
+          }
+          case 58: {
+            int length = input.readRawVarint32();
+            int limit = input.pushLimit(length);
+            if (!((mutable_bitField0_ & 0x00000040) != 0) && input.getBytesUntilLimit() > 0) {
+              costsPerVehicleIndices_ = newIntList();
+              mutable_bitField0_ |= 0x00000040;
+            }
+            while (input.getBytesUntilLimit() > 0) {
               costsPerVehicleIndices_.addInt(input.readInt32());
-              break;
             }
-          case 58:
-            {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000040) != 0) && input.getBytesUntilLimit() > 0) {
-                costsPerVehicleIndices_ = newIntList();
-                mutable_bitField0_ |= 0x00000040;
-              }
-              while (input.getBytesUntilLimit() > 0) {
-                costsPerVehicleIndices_.addInt(input.readInt32());
-              }
-              input.popLimit(limit);
-              break;
+            input.popLimit(limit);
+            break;
+          }
+          case 65: {
+            bitField0_ |= 0x00000002;
+            pickupToDeliveryRelativeDetourLimit_ = input.readDouble();
+            break;
+          }
+          case 74: {
+            com.google.protobuf.Duration.Builder subBuilder = null;
+            if (pickupToDeliveryAbsoluteDetourLimit_ != null) {
+              subBuilder = pickupToDeliveryAbsoluteDetourLimit_.toBuilder();
             }
-          case 65:
-            {
-              bitField0_ |= 0x00000002;
-              pickupToDeliveryRelativeDetourLimit_ = input.readDouble();
-              break;
+            pickupToDeliveryAbsoluteDetourLimit_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(pickupToDeliveryAbsoluteDetourLimit_);
+              pickupToDeliveryAbsoluteDetourLimit_ = subBuilder.buildPartial();
             }
-          case 74:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (pickupToDeliveryAbsoluteDetourLimit_ != null) {
-                subBuilder = pickupToDeliveryAbsoluteDetourLimit_.toBuilder();
-              }
-              pickupToDeliveryAbsoluteDetourLimit_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(pickupToDeliveryAbsoluteDetourLimit_);
-                pickupToDeliveryAbsoluteDetourLimit_ = subBuilder.buildPartial();
-              }
 
-              break;
+            break;
+          }
+          case 82: {
+            com.google.protobuf.Duration.Builder subBuilder = null;
+            if (pickupToDeliveryTimeLimit_ != null) {
+              subBuilder = pickupToDeliveryTimeLimit_.toBuilder();
             }
-          case 82:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (pickupToDeliveryTimeLimit_ != null) {
-                subBuilder = pickupToDeliveryTimeLimit_.toBuilder();
-              }
-              pickupToDeliveryTimeLimit_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(pickupToDeliveryTimeLimit_);
-                pickupToDeliveryTimeLimit_ = subBuilder.buildPartial();
-              }
-
-              break;
+            pickupToDeliveryTimeLimit_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(pickupToDeliveryTimeLimit_);
+              pickupToDeliveryTimeLimit_ = subBuilder.buildPartial();
             }
-          case 90:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
 
-              shipmentType_ = s;
-              break;
-            }
-          case 98:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+            break;
+          }
+          case 90: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              label_ = s;
-              break;
-            }
-          case 104:
-            {
-              ignore_ = input.readBool();
-              break;
-            }
-          case 114:
-            {
-              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-                loadDemands_ =
-                    com.google.protobuf.MapField.newMapField(
-                        LoadDemandsDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000004;
-              }
-              com.google.protobuf.MapEntry<
-                      java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-                  loadDemands__ =
-                      input.readMessage(
-                          LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(),
-                          extensionRegistry);
-              loadDemands_.getMutableMap().put(loadDemands__.getKey(), loadDemands__.getValue());
-              break;
+            shipmentType_ = s;
+            break;
+          }
+          case 98: {
+            java.lang.String s = input.readStringRequireUtf8();
+
+            label_ = s;
+            break;
+          }
+          case 104: {
+
+            ignore_ = input.readBool();
+            break;
+          }
+          case 114: {
+            if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+              loadDemands_ = com.google.protobuf.MapField.newMapField(
+                  LoadDemandsDefaultEntryHolder.defaultEntry);
+              mutable_bitField0_ |= 0x00000004;
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            com.google.protobuf.MapEntry
+            loadDemands__ = input.readMessage(
+                LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+            loadDemands_.getMutableMap().put(
+                loadDemands__.getKey(), loadDemands__.getValue());
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -284,7 +235,8 @@ private Shipment(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         pickups_ = java.util.Collections.unmodifiableList(pickups_);
@@ -308,41 +260,36 @@ private Shipment(
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Shipment_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 14:
         return internalGetLoadDemands();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Shipment.class,
-            com.google.cloud.optimization.v1.Shipment.Builder.class);
+            com.google.cloud.optimization.v1.Shipment.class, com.google.cloud.optimization.v1.Shipment.Builder.class);
   }
 
-  public interface VisitRequestOrBuilder
-      extends
+  public interface VisitRequestOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Shipment.VisitRequest)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -350,13 +297,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.type.LatLng arrival_location = 1;
-     *
      * @return Whether the arrivalLocation field is set.
      */
     boolean hasArrivalLocation();
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -364,13 +308,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.type.LatLng arrival_location = 1;
-     *
      * @return The arrivalLocation.
      */
     com.google.type.LatLng getArrivalLocation();
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -382,8 +323,6 @@ public interface VisitRequestOrBuilder
     com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder();
 
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -391,13 +330,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
-     *
      * @return Whether the arrivalWaypoint field is set.
      */
     boolean hasArrivalWaypoint();
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -405,13 +341,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
-     *
      * @return The arrivalWaypoint.
      */
     com.google.cloud.optimization.v1.Waypoint getArrivalWaypoint();
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -423,8 +356,6 @@ public interface VisitRequestOrBuilder
     com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBuilder();
 
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -433,13 +364,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.type.LatLng departure_location = 3;
-     *
      * @return Whether the departureLocation field is set.
      */
     boolean hasDepartureLocation();
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -448,13 +376,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.type.LatLng departure_location = 3;
-     *
      * @return The departureLocation.
      */
     com.google.type.LatLng getDepartureLocation();
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -467,8 +392,6 @@ public interface VisitRequestOrBuilder
     com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder();
 
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -477,13 +400,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
-     *
      * @return Whether the departureWaypoint field is set.
      */
     boolean hasDepartureWaypoint();
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -492,13 +412,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
-     *
      * @return The departureWaypoint.
      */
     com.google.cloud.optimization.v1.Waypoint getDepartureWaypoint();
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -511,63 +428,51 @@ public interface VisitRequestOrBuilder
     com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOrBuilder();
 
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @return A list containing the tags.
      */
-    java.util.List getTagsList();
+    java.util.List
+        getTagsList();
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @return The count of tags.
      */
     int getTagsCount();
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @param index The index of the element to return.
      * @return The tags at the given index.
      */
     java.lang.String getTags(int index);
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the tags at the given index.
      */
-    com.google.protobuf.ByteString getTagsBytes(int index);
+    com.google.protobuf.ByteString
+        getTagsBytes(int index);
 
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -584,10 +489,9 @@ public interface VisitRequestOrBuilder
      *
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
-    java.util.List getTimeWindowsList();
+    java.util.List 
+        getTimeWindowsList();
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -606,8 +510,6 @@ public interface VisitRequestOrBuilder
      */
     com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index);
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -626,8 +528,6 @@ public interface VisitRequestOrBuilder
      */
     int getTimeWindowsCount();
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -644,11 +544,9 @@ public interface VisitRequestOrBuilder
      *
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
-    java.util.List
+    java.util.List 
         getTimeWindowsOrBuilderList();
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -665,11 +563,10 @@ public interface VisitRequestOrBuilder
      *
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
-    com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(int index);
+    com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
+        int index);
 
     /**
-     *
-     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -677,13 +574,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.protobuf.Duration duration = 7;
-     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
-     *
-     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -691,13 +585,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.protobuf.Duration duration = 7;
-     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
-     *
-     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -709,8 +600,6 @@ public interface VisitRequestOrBuilder
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Cost to service this visit request on a vehicle route. This can be used
      * to pay different costs for each alternative pickup or delivery of a
@@ -719,14 +608,11 @@ public interface VisitRequestOrBuilder
      * 

      *
      * double cost = 8;
-     *
      * @return The cost.
      */
     double getCost();
 
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -735,13 +621,10 @@ public interface VisitRequestOrBuilder
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
     int getLoadDemandsCount();
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -750,17 +633,17 @@ public interface VisitRequestOrBuilder
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     */
+    boolean containsLoadDemands(
+        java.lang.String key);
+    /**
+     * Use {@link #getLoadDemandsMap()} instead.
      */
-    boolean containsLoadDemands(java.lang.String key);
-    /** Use {@link #getLoadDemandsMap()} instead. */
     @java.lang.Deprecated
     java.util.Map
-        getLoadDemands();
+    getLoadDemands();
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -769,14 +652,11 @@ public interface VisitRequestOrBuilder
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
     java.util.Map
-        getLoadDemandsMap();
+    getLoadDemandsMap();
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -785,18 +665,15 @@ public interface VisitRequestOrBuilder
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
 
     /* nullable */
-    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
         java.lang.String key,
         /* nullable */
-        com.google.cloud.optimization.v1.Shipment.Load defaultValue);
+com.google.cloud.optimization.v1.Shipment.Load defaultValue);
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -805,14 +682,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
-    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(java.lang.String key);
+
+    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
+        java.lang.String key);
 
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -821,13 +697,11 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @return A list containing the visitTypes.
      */
-    java.util.List getVisitTypesList();
+    java.util.List
+        getVisitTypesList();
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -836,13 +710,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @return The count of visitTypes.
      */
     int getVisitTypesCount();
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -851,14 +722,11 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @param index The index of the element to return.
      * @return The visitTypes at the given index.
      */
     java.lang.String getVisitTypes(int index);
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -867,109 +735,79 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the visitTypes at the given index.
      */
-    com.google.protobuf.ByteString getVisitTypesBytes(int index);
+    com.google.protobuf.ByteString
+        getVisitTypesBytes(int index);
 
     /**
-     *
-     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 11;
-     *
      * @return The label.
      */
     java.lang.String getLabel();
     /**
-     *
-     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 11;
-     *
      * @return The bytes for label.
      */
-    com.google.protobuf.ByteString getLabelBytes();
+    com.google.protobuf.ByteString
+        getLabelBytes();
 
     /**
-     *
-     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List getDemandsList();
+    @java.lang.Deprecated java.util.List 
+        getDemandsList();
     /**
-     *
-     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
     /**
-     *
-     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    int getDemandsCount();
+    @java.lang.Deprecated int getDemandsCount();
     /**
-     *
-     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List
+    @java.lang.Deprecated java.util.List 
         getDemandsOrBuilderList();
     /**
-     *
-     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+        int index);
   }
   /**
-   *
-   *
    * 
    * Request for a visit which can be done by a vehicle: it has a geo-location
    * (or two, see below), opening and closing times represented by time windows,
@@ -979,16 +817,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    *
    * Protobuf type {@code google.cloud.optimization.v1.Shipment.VisitRequest}
    */
-  public static final class VisitRequest extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class VisitRequest extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Shipment.VisitRequest)
       VisitRequestOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use VisitRequest.newBuilder() to construct.
     private VisitRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private VisitRequest() {
       tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       timeWindows_ = java.util.Collections.emptyList();
@@ -999,15 +836,16 @@ private VisitRequest() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new VisitRequest();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private VisitRequest(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -1027,164 +865,138 @@ private VisitRequest(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.type.LatLng.Builder subBuilder = null;
-                if (arrivalLocation_ != null) {
-                  subBuilder = arrivalLocation_.toBuilder();
-                }
-                arrivalLocation_ =
-                    input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(arrivalLocation_);
-                  arrivalLocation_ = subBuilder.buildPartial();
-                }
-
-                break;
+            case 10: {
+              com.google.type.LatLng.Builder subBuilder = null;
+              if (arrivalLocation_ != null) {
+                subBuilder = arrivalLocation_.toBuilder();
               }
-            case 18:
-              {
-                com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
-                if (arrivalWaypoint_ != null) {
-                  subBuilder = arrivalWaypoint_.toBuilder();
-                }
-                arrivalWaypoint_ =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(arrivalWaypoint_);
-                  arrivalWaypoint_ = subBuilder.buildPartial();
-                }
-
-                break;
+              arrivalLocation_ = input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(arrivalLocation_);
+                arrivalLocation_ = subBuilder.buildPartial();
               }
-            case 26:
-              {
-                com.google.type.LatLng.Builder subBuilder = null;
-                if (departureLocation_ != null) {
-                  subBuilder = departureLocation_.toBuilder();
-                }
-                departureLocation_ =
-                    input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(departureLocation_);
-                  departureLocation_ = subBuilder.buildPartial();
-                }
-
-                break;
+
+              break;
+            }
+            case 18: {
+              com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
+              if (arrivalWaypoint_ != null) {
+                subBuilder = arrivalWaypoint_.toBuilder();
               }
-            case 34:
-              {
-                com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
-                if (departureWaypoint_ != null) {
-                  subBuilder = departureWaypoint_.toBuilder();
-                }
-                departureWaypoint_ =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(departureWaypoint_);
-                  departureWaypoint_ = subBuilder.buildPartial();
-                }
-
-                break;
+              arrivalWaypoint_ = input.readMessage(com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(arrivalWaypoint_);
+                arrivalWaypoint_ = subBuilder.buildPartial();
               }
-            case 42:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  tags_ = new com.google.protobuf.LazyStringArrayList();
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                tags_.add(s);
-                break;
+
+              break;
+            }
+            case 26: {
+              com.google.type.LatLng.Builder subBuilder = null;
+              if (departureLocation_ != null) {
+                subBuilder = departureLocation_.toBuilder();
               }
-            case 50:
-              {
-                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                  timeWindows_ =
-                      new java.util.ArrayList();
-                  mutable_bitField0_ |= 0x00000002;
-                }
-                timeWindows_.add(
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry));
-                break;
+              departureLocation_ = input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(departureLocation_);
+                departureLocation_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+            case 34: {
+              com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
+              if (departureWaypoint_ != null) {
+                subBuilder = departureWaypoint_.toBuilder();
               }
-            case 58:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (duration_ != null) {
-                  subBuilder = duration_.toBuilder();
-                }
-                duration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(duration_);
-                  duration_ = subBuilder.buildPartial();
-                }
-
-                break;
+              departureWaypoint_ = input.readMessage(com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(departureWaypoint_);
+                departureWaypoint_ = subBuilder.buildPartial();
               }
-            case 65:
-              {
-                cost_ = input.readDouble();
-                break;
+
+              break;
+            }
+            case 42: {
+              java.lang.String s = input.readStringRequireUtf8();
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                tags_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              tags_.add(s);
+              break;
+            }
+            case 50: {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                timeWindows_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000002;
               }
-            case 74:
-              {
-                if (!((mutable_bitField0_ & 0x00000010) != 0)) {
-                  demands_ =
-                      new java.util.ArrayList();
-                  mutable_bitField0_ |= 0x00000010;
-                }
-                demands_.add(
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                        extensionRegistry));
-                break;
+              timeWindows_.add(
+                  input.readMessage(com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry));
+              break;
+            }
+            case 58: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (duration_ != null) {
+                subBuilder = duration_.toBuilder();
               }
-            case 82:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                if (!((mutable_bitField0_ & 0x00000008) != 0)) {
-                  visitTypes_ = new com.google.protobuf.LazyStringArrayList();
-                  mutable_bitField0_ |= 0x00000008;
-                }
-                visitTypes_.add(s);
-                break;
+              duration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(duration_);
+                duration_ = subBuilder.buildPartial();
               }
-            case 90:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
 
-                label_ = s;
-                break;
+              break;
+            }
+            case 65: {
+
+              cost_ = input.readDouble();
+              break;
+            }
+            case 74: {
+              if (!((mutable_bitField0_ & 0x00000010) != 0)) {
+                demands_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000010;
               }
-            case 98:
-              {
-                if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-                  loadDemands_ =
-                      com.google.protobuf.MapField.newMapField(
-                          LoadDemandsDefaultEntryHolder.defaultEntry);
-                  mutable_bitField0_ |= 0x00000004;
-                }
-                com.google.protobuf.MapEntry<
-                        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-                    loadDemands__ =
-                        input.readMessage(
-                            LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(),
-                            extensionRegistry);
-                loadDemands_.getMutableMap().put(loadDemands__.getKey(), loadDemands__.getValue());
-                break;
+              demands_.add(
+                  input.readMessage(com.google.cloud.optimization.v1.CapacityQuantity.parser(), extensionRegistry));
+              break;
+            }
+            case 82: {
+              java.lang.String s = input.readStringRequireUtf8();
+              if (!((mutable_bitField0_ & 0x00000008) != 0)) {
+                visitTypes_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000008;
               }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+              visitTypes_.add(s);
+              break;
+            }
+            case 90: {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              label_ = s;
+              break;
+            }
+            case 98: {
+              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+                loadDemands_ = com.google.protobuf.MapField.newMapField(
+                    LoadDemandsDefaultEntryHolder.defaultEntry);
+                mutable_bitField0_ |= 0x00000004;
+              }
+              com.google.protobuf.MapEntry
+              loadDemands__ = input.readMessage(
+                  LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              loadDemands_.getMutableMap().put(
+                  loadDemands__.getKey(), loadDemands__.getValue());
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1192,7 +1004,8 @@ private VisitRequest(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         if (((mutable_bitField0_ & 0x00000001) != 0)) {
           tags_ = tags_.getUnmodifiableView();
@@ -1210,38 +1023,34 @@ private VisitRequest(
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 12:
           return internalGetLoadDemands();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Shipment.VisitRequest.class,
-              com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
+              com.google.cloud.optimization.v1.Shipment.VisitRequest.class, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
     }
 
     public static final int ARRIVAL_LOCATION_FIELD_NUMBER = 1;
     private com.google.type.LatLng arrivalLocation_;
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -1249,7 +1058,6 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
      * 

      *
      * .google.type.LatLng arrival_location = 1;
-     *
      * @return Whether the arrivalLocation field is set.
      */
     @java.lang.Override
@@ -1257,8 +1065,6 @@ public boolean hasArrivalLocation() {
       return arrivalLocation_ != null;
     }
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -1266,18 +1072,13 @@ public boolean hasArrivalLocation() {
      * 

      *
      * .google.type.LatLng arrival_location = 1;
-     *
      * @return The arrivalLocation.
      */
     @java.lang.Override
     public com.google.type.LatLng getArrivalLocation() {
-      return arrivalLocation_ == null
-          ? com.google.type.LatLng.getDefaultInstance()
-          : arrivalLocation_;
+      return arrivalLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : arrivalLocation_;
     }
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -1294,8 +1095,6 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
     public static final int ARRIVAL_WAYPOINT_FIELD_NUMBER = 2;
     private com.google.cloud.optimization.v1.Waypoint arrivalWaypoint_;
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -1303,7 +1102,6 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
-     *
      * @return Whether the arrivalWaypoint field is set.
      */
     @java.lang.Override
@@ -1311,8 +1109,6 @@ public boolean hasArrivalWaypoint() {
       return arrivalWaypoint_ != null;
     }
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -1320,18 +1116,13 @@ public boolean hasArrivalWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
-     *
      * @return The arrivalWaypoint.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Waypoint getArrivalWaypoint() {
-      return arrivalWaypoint_ == null
-          ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-          : arrivalWaypoint_;
+      return arrivalWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : arrivalWaypoint_;
     }
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -1348,8 +1139,6 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
     public static final int DEPARTURE_LOCATION_FIELD_NUMBER = 3;
     private com.google.type.LatLng departureLocation_;
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -1358,7 +1147,6 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
      * 

      *
      * .google.type.LatLng departure_location = 3;
-     *
      * @return Whether the departureLocation field is set.
      */
     @java.lang.Override
@@ -1366,8 +1154,6 @@ public boolean hasDepartureLocation() {
       return departureLocation_ != null;
     }
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -1376,18 +1162,13 @@ public boolean hasDepartureLocation() {
      * 

      *
      * .google.type.LatLng departure_location = 3;
-     *
      * @return The departureLocation.
      */
     @java.lang.Override
     public com.google.type.LatLng getDepartureLocation() {
-      return departureLocation_ == null
-          ? com.google.type.LatLng.getDefaultInstance()
-          : departureLocation_;
+      return departureLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : departureLocation_;
     }
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -1405,8 +1186,6 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
     public static final int DEPARTURE_WAYPOINT_FIELD_NUMBER = 4;
     private com.google.cloud.optimization.v1.Waypoint departureWaypoint_;
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -1415,7 +1194,6 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
-     *
      * @return Whether the departureWaypoint field is set.
      */
     @java.lang.Override
@@ -1423,8 +1201,6 @@ public boolean hasDepartureWaypoint() {
       return departureWaypoint_ != null;
     }
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -1433,18 +1209,13 @@ public boolean hasDepartureWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
-     *
      * @return The departureWaypoint.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Waypoint getDepartureWaypoint() {
-      return departureWaypoint_ == null
-          ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-          : departureWaypoint_;
+      return departureWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : departureWaypoint_;
     }
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -1462,45 +1233,37 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOr
     public static final int TAGS_FIELD_NUMBER = 5;
     private com.google.protobuf.LazyStringList tags_;
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @return A list containing the tags.
      */
-    public com.google.protobuf.ProtocolStringList getTagsList() {
+    public com.google.protobuf.ProtocolStringList
+        getTagsList() {
       return tags_;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @return The count of tags.
      */
     public int getTagsCount() {
       return tags_.size();
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @param index The index of the element to return.
      * @return The tags at the given index.
      */
@@ -1508,27 +1271,23 @@ public java.lang.String getTags(int index) {
       return tags_.get(index);
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the tags at the given index.
      */
-    public com.google.protobuf.ByteString getTagsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getTagsBytes(int index) {
       return tags_.getByteString(index);
     }
 
     public static final int TIME_WINDOWS_FIELD_NUMBER = 6;
     private java.util.List timeWindows_;
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1550,8 +1309,6 @@ public java.util.List getTimeWindow
       return timeWindows_;
     }
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1569,13 +1326,11 @@ public java.util.List getTimeWindow
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
     @java.lang.Override
-    public java.util.List
+    public java.util.List 
         getTimeWindowsOrBuilderList() {
       return timeWindows_;
     }
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1597,8 +1352,6 @@ public int getTimeWindowsCount() {
       return timeWindows_.size();
     }
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1620,8 +1373,6 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
       return timeWindows_.get(index);
     }
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1639,15 +1390,14 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
+        int index) {
       return timeWindows_.get(index);
     }
 
     public static final int DURATION_FIELD_NUMBER = 7;
     private com.google.protobuf.Duration duration_;
     /**
-     *
-     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -1655,7 +1405,6 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
      * 

      *
      * .google.protobuf.Duration duration = 7;
-     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -1663,8 +1412,6 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
-     *
-     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -1672,7 +1419,6 @@ public boolean hasDuration() {
      * 

      *
      * .google.protobuf.Duration duration = 7;
-     *
      * @return The duration.
      */
     @java.lang.Override
@@ -1680,8 +1426,6 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
-     *
-     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -1698,8 +1442,6 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     public static final int COST_FIELD_NUMBER = 8;
     private double cost_;
     /**
-     *
-     *
      * 
      * Cost to service this visit request on a vehicle route. This can be used
      * to pay different costs for each alternative pickup or delivery of a
@@ -1708,7 +1450,6 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
      * 

      *
      * double cost = 8;
-     *
      * @return The cost.
      */
     @java.lang.Override
@@ -1717,29 +1458,21 @@ public double getCost() {
     }
 
     public static final int LOAD_DEMANDS_FIELD_NUMBER = 12;
-
     private static final class LoadDemandsDefaultEntryHolder {
       static final com.google.protobuf.MapEntry<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-          defaultEntry =
+          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> defaultEntry =
               com.google.protobuf.MapEntry
-                  .
-                      newDefaultInstance(
-                          com.google.cloud.optimization.v1.FleetRoutingProto
-                              .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor,
-                          com.google.protobuf.WireFormat.FieldType.STRING,
-                          "",
-                          com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                          com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
+              .newDefaultInstance(
+                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor, 
+                  com.google.protobuf.WireFormat.FieldType.STRING,
+                  "",
+                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                  com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
     }
-
     private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-        loadDemands_;
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-        internalGetLoadDemands() {
+        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
+    private com.google.protobuf.MapField
+    internalGetLoadDemands() {
       if (loadDemands_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             LoadDemandsDefaultEntryHolder.defaultEntry);
@@ -1751,8 +1484,6 @@ public int getLoadDemandsCount() {
       return internalGetLoadDemands().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -1761,26 +1492,24 @@ public int getLoadDemandsCount() {
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
+
     @java.lang.Override
-    public boolean containsLoadDemands(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLoadDemands(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLoadDemands().getMap().containsKey(key);
     }
-    /** Use {@link #getLoadDemandsMap()} instead. */
+    /**
+     * Use {@link #getLoadDemandsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map
-        getLoadDemands() {
+    public java.util.Map getLoadDemands() {
       return getLoadDemandsMap();
     }
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -1789,17 +1518,14 @@ public boolean containsLoadDemands(java.lang.String key) {
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
     @java.lang.Override
-    public java.util.Map
-        getLoadDemandsMap() {
+
+    public java.util.Map getLoadDemandsMap() {
       return internalGetLoadDemands().getMap();
     }
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -1808,22 +1534,19 @@ public boolean containsLoadDemands(java.lang.String key) {
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
     @java.lang.Override
+
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
-        java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+        java.lang.String key,
+        com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -1832,15 +1555,13 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
     @java.lang.Override
+
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       if (!map.containsKey(key)) {
@@ -1852,8 +1573,6 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
     public static final int VISIT_TYPES_FIELD_NUMBER = 10;
     private com.google.protobuf.LazyStringList visitTypes_;
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1862,15 +1581,13 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @return A list containing the visitTypes.
      */
-    public com.google.protobuf.ProtocolStringList getVisitTypesList() {
+    public com.google.protobuf.ProtocolStringList
+        getVisitTypesList() {
       return visitTypes_;
     }
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1879,15 +1596,12 @@ public com.google.protobuf.ProtocolStringList getVisitTypesList() {
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @return The count of visitTypes.
      */
     public int getVisitTypesCount() {
       return visitTypes_.size();
     }
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1896,7 +1610,6 @@ public int getVisitTypesCount() {
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @param index The index of the element to return.
      * @return The visitTypes at the given index.
      */
@@ -1904,8 +1617,6 @@ public java.lang.String getVisitTypes(int index) {
       return visitTypes_.get(index);
     }
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1914,26 +1625,23 @@ public java.lang.String getVisitTypes(int index) {
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the visitTypes at the given index.
      */
-    public com.google.protobuf.ByteString getVisitTypesBytes(int index) {
+    public com.google.protobuf.ByteString
+        getVisitTypesBytes(int index) {
       return visitTypes_.getByteString(index);
     }
 
     public static final int LABEL_FIELD_NUMBER = 11;
     private volatile java.lang.Object label_;
     /**
-     *
-     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 11;
-     *
      * @return The label.
      */
     @java.lang.Override
@@ -1942,30 +1650,30 @@ public java.lang.String getLabel() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 11;
-     *
      * @return The bytes for label.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getLabelBytes() {
+    public com.google.protobuf.ByteString
+        getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -1976,90 +1684,64 @@ public com.google.protobuf.ByteString getLabelBytes() {
     public static final int DEMANDS_FIELD_NUMBER = 9;
     private java.util.List demands_;
     /**
-     *
-     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List getDemandsList() {
+    @java.lang.Deprecated public java.util.List getDemandsList() {
       return demands_;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List
+    @java.lang.Deprecated public java.util.List 
         getDemandsOrBuilderList() {
       return demands_;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public int getDemandsCount() {
+    @java.lang.Deprecated public int getDemandsCount() {
       return demands_.size();
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
       return demands_.get(index);
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
         int index) {
       return demands_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2071,7 +1753,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (arrivalLocation_ != null) {
         output.writeMessage(1, getArrivalLocation());
       }
@@ -2105,8 +1788,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 11, label_);
       }
-      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-          output, internalGetLoadDemands(), LoadDemandsDefaultEntryHolder.defaultEntry, 12);
+      com.google.protobuf.GeneratedMessageV3
+        .serializeStringMapTo(
+          output,
+          internalGetLoadDemands(),
+          LoadDemandsDefaultEntryHolder.defaultEntry,
+          12);
       unknownFields.writeTo(output);
     }
 
@@ -2117,16 +1804,20 @@ public int getSerializedSize() {
 
       size = 0;
       if (arrivalLocation_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getArrivalLocation());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getArrivalLocation());
       }
       if (arrivalWaypoint_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getArrivalWaypoint());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getArrivalWaypoint());
       }
       if (departureLocation_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getDepartureLocation());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(3, getDepartureLocation());
       }
       if (departureWaypoint_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getDepartureWaypoint());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, getDepartureWaypoint());
       }
       {
         int dataSize = 0;
@@ -2137,16 +1828,20 @@ public int getSerializedSize() {
         size += 1 * getTagsList().size();
       }
       for (int i = 0; i < timeWindows_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, timeWindows_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(6, timeWindows_.get(i));
       }
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(7, getDuration());
       }
       if (java.lang.Double.doubleToRawLongBits(cost_) != 0) {
-        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(8, cost_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(8, cost_);
       }
       for (int i = 0; i < demands_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, demands_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(9, demands_.get(i));
       }
       {
         int dataSize = 0;
@@ -2159,17 +1854,15 @@ public int getSerializedSize() {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, label_);
       }
-      for (java.util.Map.Entry
-          entry : internalGetLoadDemands().getMap().entrySet()) {
-        com.google.protobuf.MapEntry<
-                java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-            loadDemands__ =
-                LoadDemandsDefaultEntryHolder.defaultEntry
-                    .newBuilderForType()
-                    .setKey(entry.getKey())
-                    .setValue(entry.getValue())
-                    .build();
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, loadDemands__);
+      for (java.util.Map.Entry entry
+           : internalGetLoadDemands().getMap().entrySet()) {
+        com.google.protobuf.MapEntry
+        loadDemands__ = LoadDemandsDefaultEntryHolder.defaultEntry.newBuilderForType()
+            .setKey(entry.getKey())
+            .setValue(entry.getValue())
+            .build();
+        size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(12, loadDemands__);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -2179,42 +1872,53 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Shipment.VisitRequest)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Shipment.VisitRequest other =
-          (com.google.cloud.optimization.v1.Shipment.VisitRequest) obj;
+      com.google.cloud.optimization.v1.Shipment.VisitRequest other = (com.google.cloud.optimization.v1.Shipment.VisitRequest) obj;
 
       if (hasArrivalLocation() != other.hasArrivalLocation()) return false;
       if (hasArrivalLocation()) {
-        if (!getArrivalLocation().equals(other.getArrivalLocation())) return false;
+        if (!getArrivalLocation()
+            .equals(other.getArrivalLocation())) return false;
       }
       if (hasArrivalWaypoint() != other.hasArrivalWaypoint()) return false;
       if (hasArrivalWaypoint()) {
-        if (!getArrivalWaypoint().equals(other.getArrivalWaypoint())) return false;
+        if (!getArrivalWaypoint()
+            .equals(other.getArrivalWaypoint())) return false;
       }
       if (hasDepartureLocation() != other.hasDepartureLocation()) return false;
       if (hasDepartureLocation()) {
-        if (!getDepartureLocation().equals(other.getDepartureLocation())) return false;
+        if (!getDepartureLocation()
+            .equals(other.getDepartureLocation())) return false;
       }
       if (hasDepartureWaypoint() != other.hasDepartureWaypoint()) return false;
       if (hasDepartureWaypoint()) {
-        if (!getDepartureWaypoint().equals(other.getDepartureWaypoint())) return false;
+        if (!getDepartureWaypoint()
+            .equals(other.getDepartureWaypoint())) return false;
       }
-      if (!getTagsList().equals(other.getTagsList())) return false;
-      if (!getTimeWindowsList().equals(other.getTimeWindowsList())) return false;
+      if (!getTagsList()
+          .equals(other.getTagsList())) return false;
+      if (!getTimeWindowsList()
+          .equals(other.getTimeWindowsList())) return false;
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration().equals(other.getDuration())) return false;
+        if (!getDuration()
+            .equals(other.getDuration())) return false;
       }
       if (java.lang.Double.doubleToLongBits(getCost())
-          != java.lang.Double.doubleToLongBits(other.getCost())) return false;
-      if (!internalGetLoadDemands().equals(other.internalGetLoadDemands())) return false;
-      if (!getVisitTypesList().equals(other.getVisitTypesList())) return false;
-      if (!getLabel().equals(other.getLabel())) return false;
-      if (!getDemandsList().equals(other.getDemandsList())) return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getCost())) return false;
+      if (!internalGetLoadDemands().equals(
+          other.internalGetLoadDemands())) return false;
+      if (!getVisitTypesList()
+          .equals(other.getVisitTypesList())) return false;
+      if (!getLabel()
+          .equals(other.getLabel())) return false;
+      if (!getDemandsList()
+          .equals(other.getDemandsList())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -2255,9 +1959,8 @@ public int hashCode() {
         hash = (53 * hash) + getDuration().hashCode();
       }
       hash = (37 * hash) + COST_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getCost()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getCost()));
       if (!internalGetLoadDemands().getMap().isEmpty()) {
         hash = (37 * hash) + LOAD_DEMANDS_FIELD_NUMBER;
         hash = (53 * hash) + internalGetLoadDemands().hashCode();
@@ -2278,94 +1981,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.Shipment.VisitRequest prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.Shipment.VisitRequest prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2375,8 +2071,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Request for a visit which can be done by a vehicle: it has a geo-location
      * (or two, see below), opening and closing times represented by time windows,
@@ -2386,44 +2080,43 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Shipment.VisitRequest}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Shipment.VisitRequest)
         com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMapField(
+          int number) {
         switch (number) {
           case 12:
             return internalGetLoadDemands();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(
+          int number) {
         switch (number) {
           case 12:
             return internalGetMutableLoadDemands();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Shipment.VisitRequest.class,
-                com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
+                com.google.cloud.optimization.v1.Shipment.VisitRequest.class, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Shipment.VisitRequest.newBuilder()
@@ -2431,18 +2124,18 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
           getTimeWindowsFieldBuilder();
           getDemandsFieldBuilder();
         }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2501,9 +2194,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
       }
 
       @java.lang.Override
@@ -2522,8 +2215,7 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Shipment.VisitRequest buildPartial() {
-        com.google.cloud.optimization.v1.Shipment.VisitRequest result =
-            new com.google.cloud.optimization.v1.Shipment.VisitRequest(this);
+        com.google.cloud.optimization.v1.Shipment.VisitRequest result = new com.google.cloud.optimization.v1.Shipment.VisitRequest(this);
         int from_bitField0_ = bitField0_;
         if (arrivalLocationBuilder_ == null) {
           result.arrivalLocation_ = arrivalLocation_;
@@ -2590,41 +2282,38 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest buildPartial() {
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Shipment.VisitRequest) {
-          return mergeFrom((com.google.cloud.optimization.v1.Shipment.VisitRequest) other);
+          return mergeFrom((com.google.cloud.optimization.v1.Shipment.VisitRequest)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2632,8 +2321,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest other) {
-        if (other == com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance()) return this;
         if (other.hasArrivalLocation()) {
           mergeArrivalLocation(other.getArrivalLocation());
         }
@@ -2674,10 +2362,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest
               timeWindowsBuilder_ = null;
               timeWindows_ = other.timeWindows_;
               bitField0_ = (bitField0_ & ~0x00000002);
-              timeWindowsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getTimeWindowsFieldBuilder()
-                      : null;
+              timeWindowsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getTimeWindowsFieldBuilder() : null;
             } else {
               timeWindowsBuilder_.addAllMessages(other.timeWindows_);
             }
@@ -2689,7 +2376,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest
         if (other.getCost() != 0D) {
           setCost(other.getCost());
         }
-        internalGetMutableLoadDemands().mergeFrom(other.internalGetLoadDemands());
+        internalGetMutableLoadDemands().mergeFrom(
+            other.internalGetLoadDemands());
         if (!other.visitTypes_.isEmpty()) {
           if (visitTypes_.isEmpty()) {
             visitTypes_ = other.visitTypes_;
@@ -2722,10 +2410,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest
               demandsBuilder_ = null;
               demands_ = other.demands_;
               bitField0_ = (bitField0_ & ~0x00000010);
-              demandsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getDemandsFieldBuilder()
-                      : null;
+              demandsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getDemandsFieldBuilder() : null;
             } else {
               demandsBuilder_.addAllMessages(other.demands_);
             }
@@ -2750,8 +2437,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.Shipment.VisitRequest) e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.Shipment.VisitRequest) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -2760,18 +2446,12 @@ public Builder mergeFrom(
         }
         return this;
       }
-
       private int bitField0_;
 
       private com.google.type.LatLng arrivalLocation_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.LatLng,
-              com.google.type.LatLng.Builder,
-              com.google.type.LatLngOrBuilder>
-          arrivalLocationBuilder_;
+          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> arrivalLocationBuilder_;
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2779,15 +2459,12 @@ public Builder mergeFrom(
        * 

        *
        * .google.type.LatLng arrival_location = 1;
-       *
        * @return Whether the arrivalLocation field is set.
        */
       public boolean hasArrivalLocation() {
         return arrivalLocationBuilder_ != null || arrivalLocation_ != null;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2795,21 +2472,16 @@ public boolean hasArrivalLocation() {
        * 

        *
        * .google.type.LatLng arrival_location = 1;
-       *
        * @return The arrivalLocation.
        */
       public com.google.type.LatLng getArrivalLocation() {
         if (arrivalLocationBuilder_ == null) {
-          return arrivalLocation_ == null
-              ? com.google.type.LatLng.getDefaultInstance()
-              : arrivalLocation_;
+          return arrivalLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : arrivalLocation_;
         } else {
           return arrivalLocationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2832,8 +2504,6 @@ public Builder setArrivalLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2842,7 +2512,8 @@ public Builder setArrivalLocation(com.google.type.LatLng value) {
        *
        * .google.type.LatLng arrival_location = 1;
        */
-      public Builder setArrivalLocation(com.google.type.LatLng.Builder builderForValue) {
+      public Builder setArrivalLocation(
+          com.google.type.LatLng.Builder builderForValue) {
         if (arrivalLocationBuilder_ == null) {
           arrivalLocation_ = builderForValue.build();
           onChanged();
@@ -2853,8 +2524,6 @@ public Builder setArrivalLocation(com.google.type.LatLng.Builder builderForValue
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2867,7 +2536,7 @@ public Builder mergeArrivalLocation(com.google.type.LatLng value) {
         if (arrivalLocationBuilder_ == null) {
           if (arrivalLocation_ != null) {
             arrivalLocation_ =
-                com.google.type.LatLng.newBuilder(arrivalLocation_).mergeFrom(value).buildPartial();
+              com.google.type.LatLng.newBuilder(arrivalLocation_).mergeFrom(value).buildPartial();
           } else {
             arrivalLocation_ = value;
           }
@@ -2879,8 +2548,6 @@ public Builder mergeArrivalLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2901,8 +2568,6 @@ public Builder clearArrivalLocation() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2912,13 +2577,11 @@ public Builder clearArrivalLocation() {
        * .google.type.LatLng arrival_location = 1;
        */
       public com.google.type.LatLng.Builder getArrivalLocationBuilder() {
-
+        
         onChanged();
         return getArrivalLocationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2931,14 +2594,11 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
         if (arrivalLocationBuilder_ != null) {
           return arrivalLocationBuilder_.getMessageOrBuilder();
         } else {
-          return arrivalLocation_ == null
-              ? com.google.type.LatLng.getDefaultInstance()
-              : arrivalLocation_;
+          return arrivalLocation_ == null ?
+              com.google.type.LatLng.getDefaultInstance() : arrivalLocation_;
         }
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2948,17 +2608,14 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
        * .google.type.LatLng arrival_location = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.LatLng,
-              com.google.type.LatLng.Builder,
-              com.google.type.LatLngOrBuilder>
+          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
           getArrivalLocationFieldBuilder() {
         if (arrivalLocationBuilder_ == null) {
-          arrivalLocationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.type.LatLng,
-                  com.google.type.LatLng.Builder,
-                  com.google.type.LatLngOrBuilder>(
-                  getArrivalLocation(), getParentForChildren(), isClean());
+          arrivalLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
+                  getArrivalLocation(),
+                  getParentForChildren(),
+                  isClean());
           arrivalLocation_ = null;
         }
         return arrivalLocationBuilder_;
@@ -2966,13 +2623,8 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
 
       private com.google.cloud.optimization.v1.Waypoint arrivalWaypoint_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Waypoint,
-              com.google.cloud.optimization.v1.Waypoint.Builder,
-              com.google.cloud.optimization.v1.WaypointOrBuilder>
-          arrivalWaypointBuilder_;
+          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> arrivalWaypointBuilder_;
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2980,15 +2632,12 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
-       *
        * @return Whether the arrivalWaypoint field is set.
        */
       public boolean hasArrivalWaypoint() {
         return arrivalWaypointBuilder_ != null || arrivalWaypoint_ != null;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2996,21 +2645,16 @@ public boolean hasArrivalWaypoint() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
-       *
        * @return The arrivalWaypoint.
        */
       public com.google.cloud.optimization.v1.Waypoint getArrivalWaypoint() {
         if (arrivalWaypointBuilder_ == null) {
-          return arrivalWaypoint_ == null
-              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-              : arrivalWaypoint_;
+          return arrivalWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : arrivalWaypoint_;
         } else {
           return arrivalWaypointBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -3033,8 +2677,6 @@ public Builder setArrivalWaypoint(com.google.cloud.optimization.v1.Waypoint valu
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -3055,8 +2697,6 @@ public Builder setArrivalWaypoint(
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -3069,9 +2709,7 @@ public Builder mergeArrivalWaypoint(com.google.cloud.optimization.v1.Waypoint va
         if (arrivalWaypointBuilder_ == null) {
           if (arrivalWaypoint_ != null) {
             arrivalWaypoint_ =
-                com.google.cloud.optimization.v1.Waypoint.newBuilder(arrivalWaypoint_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.cloud.optimization.v1.Waypoint.newBuilder(arrivalWaypoint_).mergeFrom(value).buildPartial();
           } else {
             arrivalWaypoint_ = value;
           }
@@ -3083,8 +2721,6 @@ public Builder mergeArrivalWaypoint(com.google.cloud.optimization.v1.Waypoint va
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -3105,8 +2741,6 @@ public Builder clearArrivalWaypoint() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -3116,13 +2750,11 @@ public Builder clearArrivalWaypoint() {
        * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
        */
       public com.google.cloud.optimization.v1.Waypoint.Builder getArrivalWaypointBuilder() {
-
+        
         onChanged();
         return getArrivalWaypointFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -3135,14 +2767,11 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
         if (arrivalWaypointBuilder_ != null) {
           return arrivalWaypointBuilder_.getMessageOrBuilder();
         } else {
-          return arrivalWaypoint_ == null
-              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-              : arrivalWaypoint_;
+          return arrivalWaypoint_ == null ?
+              com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : arrivalWaypoint_;
         }
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -3152,17 +2781,14 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
        * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Waypoint,
-              com.google.cloud.optimization.v1.Waypoint.Builder,
-              com.google.cloud.optimization.v1.WaypointOrBuilder>
+          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
           getArrivalWaypointFieldBuilder() {
         if (arrivalWaypointBuilder_ == null) {
-          arrivalWaypointBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.Waypoint,
-                  com.google.cloud.optimization.v1.Waypoint.Builder,
-                  com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                  getArrivalWaypoint(), getParentForChildren(), isClean());
+          arrivalWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                  getArrivalWaypoint(),
+                  getParentForChildren(),
+                  isClean());
           arrivalWaypoint_ = null;
         }
         return arrivalWaypointBuilder_;
@@ -3170,13 +2796,8 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
 
       private com.google.type.LatLng departureLocation_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.LatLng,
-              com.google.type.LatLng.Builder,
-              com.google.type.LatLngOrBuilder>
-          departureLocationBuilder_;
+          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> departureLocationBuilder_;
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -3185,15 +2806,12 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
        * 

        *
        * .google.type.LatLng departure_location = 3;
-       *
        * @return Whether the departureLocation field is set.
        */
       public boolean hasDepartureLocation() {
         return departureLocationBuilder_ != null || departureLocation_ != null;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -3202,21 +2820,16 @@ public boolean hasDepartureLocation() {
        * 

        *
        * .google.type.LatLng departure_location = 3;
-       *
        * @return The departureLocation.
        */
       public com.google.type.LatLng getDepartureLocation() {
         if (departureLocationBuilder_ == null) {
-          return departureLocation_ == null
-              ? com.google.type.LatLng.getDefaultInstance()
-              : departureLocation_;
+          return departureLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : departureLocation_;
         } else {
           return departureLocationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -3240,8 +2853,6 @@ public Builder setDepartureLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -3251,7 +2862,8 @@ public Builder setDepartureLocation(com.google.type.LatLng value) {
        *
        * .google.type.LatLng departure_location = 3;
        */
-      public Builder setDepartureLocation(com.google.type.LatLng.Builder builderForValue) {
+      public Builder setDepartureLocation(
+          com.google.type.LatLng.Builder builderForValue) {
         if (departureLocationBuilder_ == null) {
           departureLocation_ = builderForValue.build();
           onChanged();
@@ -3262,8 +2874,6 @@ public Builder setDepartureLocation(com.google.type.LatLng.Builder builderForVal
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -3277,9 +2887,7 @@ public Builder mergeDepartureLocation(com.google.type.LatLng value) {
         if (departureLocationBuilder_ == null) {
           if (departureLocation_ != null) {
             departureLocation_ =
-                com.google.type.LatLng.newBuilder(departureLocation_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.type.LatLng.newBuilder(departureLocation_).mergeFrom(value).buildPartial();
           } else {
             departureLocation_ = value;
           }
@@ -3291,8 +2899,6 @@ public Builder mergeDepartureLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -3314,8 +2920,6 @@ public Builder clearDepartureLocation() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -3326,13 +2930,11 @@ public Builder clearDepartureLocation() {
        * .google.type.LatLng departure_location = 3;
        */
       public com.google.type.LatLng.Builder getDepartureLocationBuilder() {
-
+        
         onChanged();
         return getDepartureLocationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -3346,14 +2948,11 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
         if (departureLocationBuilder_ != null) {
           return departureLocationBuilder_.getMessageOrBuilder();
         } else {
-          return departureLocation_ == null
-              ? com.google.type.LatLng.getDefaultInstance()
-              : departureLocation_;
+          return departureLocation_ == null ?
+              com.google.type.LatLng.getDefaultInstance() : departureLocation_;
         }
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -3364,17 +2963,14 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
        * .google.type.LatLng departure_location = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.LatLng,
-              com.google.type.LatLng.Builder,
-              com.google.type.LatLngOrBuilder>
+          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
           getDepartureLocationFieldBuilder() {
         if (departureLocationBuilder_ == null) {
-          departureLocationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.type.LatLng,
-                  com.google.type.LatLng.Builder,
-                  com.google.type.LatLngOrBuilder>(
-                  getDepartureLocation(), getParentForChildren(), isClean());
+          departureLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
+                  getDepartureLocation(),
+                  getParentForChildren(),
+                  isClean());
           departureLocation_ = null;
         }
         return departureLocationBuilder_;
@@ -3382,13 +2978,8 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
 
       private com.google.cloud.optimization.v1.Waypoint departureWaypoint_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Waypoint,
-              com.google.cloud.optimization.v1.Waypoint.Builder,
-              com.google.cloud.optimization.v1.WaypointOrBuilder>
-          departureWaypointBuilder_;
+          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> departureWaypointBuilder_;
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3397,15 +2988,12 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
-       *
        * @return Whether the departureWaypoint field is set.
        */
       public boolean hasDepartureWaypoint() {
         return departureWaypointBuilder_ != null || departureWaypoint_ != null;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3414,21 +3002,16 @@ public boolean hasDepartureWaypoint() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
-       *
        * @return The departureWaypoint.
        */
       public com.google.cloud.optimization.v1.Waypoint getDepartureWaypoint() {
         if (departureWaypointBuilder_ == null) {
-          return departureWaypoint_ == null
-              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-              : departureWaypoint_;
+          return departureWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : departureWaypoint_;
         } else {
           return departureWaypointBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3452,8 +3035,6 @@ public Builder setDepartureWaypoint(com.google.cloud.optimization.v1.Waypoint va
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3475,8 +3056,6 @@ public Builder setDepartureWaypoint(
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3490,9 +3069,7 @@ public Builder mergeDepartureWaypoint(com.google.cloud.optimization.v1.Waypoint
         if (departureWaypointBuilder_ == null) {
           if (departureWaypoint_ != null) {
             departureWaypoint_ =
-                com.google.cloud.optimization.v1.Waypoint.newBuilder(departureWaypoint_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.cloud.optimization.v1.Waypoint.newBuilder(departureWaypoint_).mergeFrom(value).buildPartial();
           } else {
             departureWaypoint_ = value;
           }
@@ -3504,8 +3081,6 @@ public Builder mergeDepartureWaypoint(com.google.cloud.optimization.v1.Waypoint
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3527,8 +3102,6 @@ public Builder clearDepartureWaypoint() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3539,13 +3112,11 @@ public Builder clearDepartureWaypoint() {
        * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
        */
       public com.google.cloud.optimization.v1.Waypoint.Builder getDepartureWaypointBuilder() {
-
+        
         onChanged();
         return getDepartureWaypointFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3559,14 +3130,11 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOr
         if (departureWaypointBuilder_ != null) {
           return departureWaypointBuilder_.getMessageOrBuilder();
         } else {
-          return departureWaypoint_ == null
-              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-              : departureWaypoint_;
+          return departureWaypoint_ == null ?
+              com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : departureWaypoint_;
         }
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3577,71 +3145,58 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOr
        * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Waypoint,
-              com.google.cloud.optimization.v1.Waypoint.Builder,
-              com.google.cloud.optimization.v1.WaypointOrBuilder>
+          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
           getDepartureWaypointFieldBuilder() {
         if (departureWaypointBuilder_ == null) {
-          departureWaypointBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.Waypoint,
-                  com.google.cloud.optimization.v1.Waypoint.Builder,
-                  com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                  getDepartureWaypoint(), getParentForChildren(), isClean());
+          departureWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                  getDepartureWaypoint(),
+                  getParentForChildren(),
+                  isClean());
           departureWaypoint_ = null;
         }
         return departureWaypointBuilder_;
       }
 
-      private com.google.protobuf.LazyStringList tags_ =
-          com.google.protobuf.LazyStringArrayList.EMPTY;
-
+      private com.google.protobuf.LazyStringList tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       private void ensureTagsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
           tags_ = new com.google.protobuf.LazyStringArrayList(tags_);
           bitField0_ |= 0x00000001;
-        }
+         }
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @return A list containing the tags.
        */
-      public com.google.protobuf.ProtocolStringList getTagsList() {
+      public com.google.protobuf.ProtocolStringList
+          getTagsList() {
         return tags_.getUnmodifiableView();
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @return The count of tags.
        */
       public int getTagsCount() {
         return tags_.size();
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @param index The index of the element to return.
        * @return The tags at the given index.
        */
@@ -3649,95 +3204,85 @@ public java.lang.String getTags(int index) {
         return tags_.get(index);
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @param index The index of the value to return.
        * @return The bytes of the tags at the given index.
        */
-      public com.google.protobuf.ByteString getTagsBytes(int index) {
+      public com.google.protobuf.ByteString
+          getTagsBytes(int index) {
         return tags_.getByteString(index);
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @param index The index to set the value at.
        * @param value The tags to set.
        * @return This builder for chaining.
        */
-      public Builder setTags(int index, java.lang.String value) {
+      public Builder setTags(
+          int index, java.lang.String value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        ensureTagsIsMutable();
+    throw new NullPointerException();
+  }
+  ensureTagsIsMutable();
         tags_.set(index, value);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @param value The tags to add.
        * @return This builder for chaining.
        */
-      public Builder addTags(java.lang.String value) {
+      public Builder addTags(
+          java.lang.String value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        ensureTagsIsMutable();
+    throw new NullPointerException();
+  }
+  ensureTagsIsMutable();
         tags_.add(value);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @param values The tags to add.
        * @return This builder for chaining.
        */
-      public Builder addAllTags(java.lang.Iterable values) {
+      public Builder addAllTags(
+          java.lang.Iterable values) {
         ensureTagsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tags_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, tags_);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @return This builder for chaining.
        */
       public Builder clearTags() {
@@ -3747,23 +3292,21 @@ public Builder clearTags() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @param value The bytes of the tags to add.
        * @return This builder for chaining.
        */
-      public Builder addTagsBytes(com.google.protobuf.ByteString value) {
+      public Builder addTagsBytes(
+          com.google.protobuf.ByteString value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
         ensureTagsIsMutable();
         tags_.add(value);
         onChanged();
@@ -3771,25 +3314,18 @@ public Builder addTagsBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.util.List timeWindows_ =
-          java.util.Collections.emptyList();
-
+        java.util.Collections.emptyList();
       private void ensureTimeWindowsIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
-          timeWindows_ =
-              new java.util.ArrayList(timeWindows_);
+          timeWindows_ = new java.util.ArrayList(timeWindows_);
           bitField0_ |= 0x00000002;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.TimeWindow,
-              com.google.cloud.optimization.v1.TimeWindow.Builder,
-              com.google.cloud.optimization.v1.TimeWindowOrBuilder>
-          timeWindowsBuilder_;
+          com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> timeWindowsBuilder_;
 
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3814,8 +3350,6 @@ public java.util.List getTimeWindow
         }
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3840,8 +3374,6 @@ public int getTimeWindowsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3866,8 +3398,6 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
         }
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3884,7 +3414,8 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public Builder setTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
+      public Builder setTimeWindows(
+          int index, com.google.cloud.optimization.v1.TimeWindow value) {
         if (timeWindowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -3898,8 +3429,6 @@ public Builder setTimeWindows(int index, com.google.cloud.optimization.v1.TimeWi
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3928,8 +3457,6 @@ public Builder setTimeWindows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3960,8 +3487,6 @@ public Builder addTimeWindows(com.google.cloud.optimization.v1.TimeWindow value)
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3978,7 +3503,8 @@ public Builder addTimeWindows(com.google.cloud.optimization.v1.TimeWindow value)
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public Builder addTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
+      public Builder addTimeWindows(
+          int index, com.google.cloud.optimization.v1.TimeWindow value) {
         if (timeWindowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -3992,8 +3518,6 @@ public Builder addTimeWindows(int index, com.google.cloud.optimization.v1.TimeWi
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -4022,8 +3546,6 @@ public Builder addTimeWindows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -4052,8 +3574,6 @@ public Builder addTimeWindows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -4074,7 +3594,8 @@ public Builder addAllTimeWindows(
           java.lang.Iterable values) {
         if (timeWindowsBuilder_ == null) {
           ensureTimeWindowsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, timeWindows_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, timeWindows_);
           onChanged();
         } else {
           timeWindowsBuilder_.addAllMessages(values);
@@ -4082,8 +3603,6 @@ public Builder addAllTimeWindows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -4111,8 +3630,6 @@ public Builder clearTimeWindows() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -4140,8 +3657,6 @@ public Builder removeTimeWindows(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -4158,12 +3673,11 @@ public Builder removeTimeWindows(int index) {
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public com.google.cloud.optimization.v1.TimeWindow.Builder getTimeWindowsBuilder(int index) {
+      public com.google.cloud.optimization.v1.TimeWindow.Builder getTimeWindowsBuilder(
+          int index) {
         return getTimeWindowsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -4183,14 +3697,11 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getTimeWindowsBuilder
       public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
           int index) {
         if (timeWindowsBuilder_ == null) {
-          return timeWindows_.get(index);
-        } else {
+          return timeWindows_.get(index);  } else {
           return timeWindowsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -4207,8 +3718,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public java.util.List
-          getTimeWindowsOrBuilderList() {
+      public java.util.List 
+           getTimeWindowsOrBuilderList() {
         if (timeWindowsBuilder_ != null) {
           return timeWindowsBuilder_.getMessageOrBuilderList();
         } else {
@@ -4216,8 +3727,6 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
         }
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -4235,12 +3744,10 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
       public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder() {
-        return getTimeWindowsFieldBuilder()
-            .addBuilder(com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+        return getTimeWindowsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -4257,13 +3764,12 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder(int index) {
-        return getTimeWindowsFieldBuilder()
-            .addBuilder(index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder(
+          int index) {
+        return getTimeWindowsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -4280,22 +3786,16 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public java.util.List
-          getTimeWindowsBuilderList() {
+      public java.util.List 
+           getTimeWindowsBuilderList() {
         return getTimeWindowsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.TimeWindow,
-              com.google.cloud.optimization.v1.TimeWindow.Builder,
-              com.google.cloud.optimization.v1.TimeWindowOrBuilder>
+          com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> 
           getTimeWindowsFieldBuilder() {
         if (timeWindowsBuilder_ == null) {
-          timeWindowsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.TimeWindow,
-                  com.google.cloud.optimization.v1.TimeWindow.Builder,
-                  com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
+          timeWindowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
                   timeWindows_,
                   ((bitField0_ & 0x00000002) != 0),
                   getParentForChildren(),
@@ -4307,13 +3807,8 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          durationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4321,15 +3816,12 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
        * 

        *
        * .google.protobuf.Duration duration = 7;
-       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return durationBuilder_ != null || duration_ != null;
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4337,7 +3829,6 @@ public boolean hasDuration() {
        * 

        *
        * .google.protobuf.Duration duration = 7;
-       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -4348,8 +3839,6 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4372,8 +3861,6 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4382,7 +3869,8 @@ public Builder setDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration duration = 7;
        */
-      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
           onChanged();
@@ -4393,8 +3881,6 @@ public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue)
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4407,7 +3893,7 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
           if (duration_ != null) {
             duration_ =
-                com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
           } else {
             duration_ = value;
           }
@@ -4419,8 +3905,6 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4441,8 +3925,6 @@ public Builder clearDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4452,13 +3934,11 @@ public Builder clearDuration() {
        * .google.protobuf.Duration duration = 7;
        */
       public com.google.protobuf.Duration.Builder getDurationBuilder() {
-
+        
         onChanged();
         return getDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4471,12 +3951,11 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4486,26 +3965,21 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 7;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getDuration(), getParentForChildren(), isClean());
+          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getDuration(),
+                  getParentForChildren(),
+                  isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
 
-      private double cost_;
+      private double cost_ ;
       /**
-       *
-       *
        * 
        * Cost to service this visit request on a vehicle route. This can be used
        * to pay different costs for each alternative pickup or delivery of a
@@ -4514,7 +3988,6 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * 

        *
        * double cost = 8;
-       *
        * @return The cost.
        */
       @java.lang.Override
@@ -4522,8 +3995,6 @@ public double getCost() {
         return cost_;
       }
       /**
-       *
-       *
        * 
        * Cost to service this visit request on a vehicle route. This can be used
        * to pay different costs for each alternative pickup or delivery of a
@@ -4532,19 +4003,16 @@ public double getCost() {
        * 

        *
        * double cost = 8;
-       *
        * @param value The cost to set.
        * @return This builder for chaining.
        */
       public Builder setCost(double value) {
-
+        
         cost_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Cost to service this visit request on a vehicle route. This can be used
        * to pay different costs for each alternative pickup or delivery of a
@@ -4553,38 +4021,31 @@ public Builder setCost(double value) {
        * 

        *
        * double cost = 8;
-       *
        * @return This builder for chaining.
        */
       public Builder clearCost() {
-
+        
         cost_ = 0D;
         onChanged();
         return this;
       }
 
       private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-          loadDemands_;
-
-      private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-          internalGetLoadDemands() {
+          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
+      private com.google.protobuf.MapField
+      internalGetLoadDemands() {
         if (loadDemands_ == null) {
           return com.google.protobuf.MapField.emptyMapField(
               LoadDemandsDefaultEntryHolder.defaultEntry);
         }
         return loadDemands_;
       }
-
-      private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-          internalGetMutableLoadDemands() {
-        onChanged();
-        ;
+      private com.google.protobuf.MapField
+      internalGetMutableLoadDemands() {
+        onChanged();;
         if (loadDemands_ == null) {
-          loadDemands_ =
-              com.google.protobuf.MapField.newMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
+          loadDemands_ = com.google.protobuf.MapField.newMapField(
+              LoadDemandsDefaultEntryHolder.defaultEntry);
         }
         if (!loadDemands_.isMutable()) {
           loadDemands_ = loadDemands_.copy();
@@ -4596,8 +4057,6 @@ public int getLoadDemandsCount() {
         return internalGetLoadDemands().getMap().size();
       }
       /**
-       *
-       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -4606,26 +4065,24 @@ public int getLoadDemandsCount() {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
        */
+
       @java.lang.Override
-      public boolean containsLoadDemands(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+      public boolean containsLoadDemands(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
         return internalGetLoadDemands().getMap().containsKey(key);
       }
-      /** Use {@link #getLoadDemandsMap()} instead. */
+      /**
+       * Use {@link #getLoadDemandsMap()} instead.
+       */
       @java.lang.Override
       @java.lang.Deprecated
-      public java.util.Map
-          getLoadDemands() {
+      public java.util.Map getLoadDemands() {
         return getLoadDemandsMap();
       }
       /**
-       *
-       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -4634,17 +4091,14 @@ public boolean containsLoadDemands(java.lang.String key) {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
        */
       @java.lang.Override
-      public java.util.Map
-          getLoadDemandsMap() {
+
+      public java.util.Map getLoadDemandsMap() {
         return internalGetLoadDemands().getMap();
       }
       /**
-       *
-       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -4653,22 +4107,19 @@ public boolean containsLoadDemands(java.lang.String key) {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
        */
       @java.lang.Override
+
       public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
-          java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+          java.lang.String key,
+          com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+        if (key == null) { throw new NullPointerException("map key"); }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
-       *
-       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -4677,15 +4128,13 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
        */
       @java.lang.Override
+
       public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
           java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+        if (key == null) { throw new NullPointerException("map key"); }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         if (!map.containsKey(key)) {
@@ -4695,12 +4144,11 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
       }
 
       public Builder clearLoadDemands() {
-        internalGetMutableLoadDemands().getMutableMap().clear();
+        internalGetMutableLoadDemands().getMutableMap()
+            .clear();
         return this;
       }
       /**
-       *
-       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -4709,25 +4157,25 @@ public Builder clearLoadDemands() {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
        */
-      public Builder removeLoadDemands(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        internalGetMutableLoadDemands().getMutableMap().remove(key);
+
+      public Builder removeLoadDemands(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        internalGetMutableLoadDemands().getMutableMap()
+            .remove(key);
         return this;
       }
-      /** Use alternate mutation accessors instead. */
+      /**
+       * Use alternate mutation accessors instead.
+       */
       @java.lang.Deprecated
       public java.util.Map
-          getMutableLoadDemands() {
+      getMutableLoadDemands() {
         return internalGetMutableLoadDemands().getMutableMap();
       }
       /**
-       *
-       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -4736,24 +4184,21 @@ public Builder removeLoadDemands(java.lang.String key) {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
        */
       public Builder putLoadDemands(
-          java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load value) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+          java.lang.String key,
+          com.google.cloud.optimization.v1.Shipment.Load value) {
+        if (key == null) { throw new NullPointerException("map key"); }
         if (value == null) {
-          throw new NullPointerException("map value");
-        }
+  throw new NullPointerException("map value");
+}
 
-        internalGetMutableLoadDemands().getMutableMap().put(key, value);
+        internalGetMutableLoadDemands().getMutableMap()
+            .put(key, value);
         return this;
       }
       /**
-       *
-       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -4762,27 +4207,24 @@ public Builder putLoadDemands(
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
        */
+
       public Builder putAllLoadDemands(
           java.util.Map values) {
-        internalGetMutableLoadDemands().getMutableMap().putAll(values);
+        internalGetMutableLoadDemands().getMutableMap()
+            .putAll(values);
         return this;
       }
 
-      private com.google.protobuf.LazyStringList visitTypes_ =
-          com.google.protobuf.LazyStringArrayList.EMPTY;
-
+      private com.google.protobuf.LazyStringList visitTypes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       private void ensureVisitTypesIsMutable() {
         if (!((bitField0_ & 0x00000008) != 0)) {
           visitTypes_ = new com.google.protobuf.LazyStringArrayList(visitTypes_);
           bitField0_ |= 0x00000008;
-        }
+         }
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4791,15 +4233,13 @@ private void ensureVisitTypesIsMutable() {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @return A list containing the visitTypes.
        */
-      public com.google.protobuf.ProtocolStringList getVisitTypesList() {
+      public com.google.protobuf.ProtocolStringList
+          getVisitTypesList() {
         return visitTypes_.getUnmodifiableView();
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4808,15 +4248,12 @@ public com.google.protobuf.ProtocolStringList getVisitTypesList() {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @return The count of visitTypes.
        */
       public int getVisitTypesCount() {
         return visitTypes_.size();
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4825,7 +4262,6 @@ public int getVisitTypesCount() {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @param index The index of the element to return.
        * @return The visitTypes at the given index.
        */
@@ -4833,8 +4269,6 @@ public java.lang.String getVisitTypes(int index) {
         return visitTypes_.get(index);
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4843,16 +4277,14 @@ public java.lang.String getVisitTypes(int index) {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @param index The index of the value to return.
        * @return The bytes of the visitTypes at the given index.
        */
-      public com.google.protobuf.ByteString getVisitTypesBytes(int index) {
+      public com.google.protobuf.ByteString
+          getVisitTypesBytes(int index) {
         return visitTypes_.getByteString(index);
       }
-      /**
-       *
-       *
+      /**
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4861,23 +4293,21 @@ public com.google.protobuf.ByteString getVisitTypesBytes(int index) {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @param index The index to set the value at.
        * @param value The visitTypes to set.
        * @return This builder for chaining.
        */
-      public Builder setVisitTypes(int index, java.lang.String value) {
+      public Builder setVisitTypes(
+          int index, java.lang.String value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        ensureVisitTypesIsMutable();
+    throw new NullPointerException();
+  }
+  ensureVisitTypesIsMutable();
         visitTypes_.set(index, value);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4886,22 +4316,20 @@ public Builder setVisitTypes(int index, java.lang.String value) {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @param value The visitTypes to add.
        * @return This builder for chaining.
        */
-      public Builder addVisitTypes(java.lang.String value) {
+      public Builder addVisitTypes(
+          java.lang.String value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        ensureVisitTypesIsMutable();
+    throw new NullPointerException();
+  }
+  ensureVisitTypesIsMutable();
         visitTypes_.add(value);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4910,19 +4338,18 @@ public Builder addVisitTypes(java.lang.String value) {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @param values The visitTypes to add.
        * @return This builder for chaining.
        */
-      public Builder addAllVisitTypes(java.lang.Iterable values) {
+      public Builder addAllVisitTypes(
+          java.lang.Iterable values) {
         ensureVisitTypesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, visitTypes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, visitTypes_);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4931,7 +4358,6 @@ public Builder addAllVisitTypes(java.lang.Iterable values) {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @return This builder for chaining.
        */
       public Builder clearVisitTypes() {
@@ -4941,8 +4367,6 @@ public Builder clearVisitTypes() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4951,15 +4375,15 @@ public Builder clearVisitTypes() {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @param value The bytes of the visitTypes to add.
        * @return This builder for chaining.
        */
-      public Builder addVisitTypesBytes(com.google.protobuf.ByteString value) {
+      public Builder addVisitTypesBytes(
+          com.google.protobuf.ByteString value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
         ensureVisitTypesIsMutable();
         visitTypes_.add(value);
         onChanged();
@@ -4968,21 +4392,19 @@ public Builder addVisitTypesBytes(com.google.protobuf.ByteString value) {
 
       private java.lang.Object label_ = "";
       /**
-       *
-       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
        * 

        *
        * string label = 11;
-       *
        * @return The label.
        */
       public java.lang.String getLabel() {
         java.lang.Object ref = label_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           label_ = s;
           return s;
@@ -4991,22 +4413,21 @@ public java.lang.String getLabel() {
         }
       }
       /**
-       *
-       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
        * 

        *
        * string label = 11;
-       *
        * @return The bytes for label.
        */
-      public com.google.protobuf.ByteString getLabelBytes() {
+      public com.google.protobuf.ByteString
+          getLabelBytes() {
         java.lang.Object ref = label_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           label_ = b;
           return b;
         } else {
@@ -5014,99 +4435,82 @@ public com.google.protobuf.ByteString getLabelBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
        * 

        *
        * string label = 11;
-       *
        * @param value The label to set.
        * @return This builder for chaining.
        */
-      public Builder setLabel(java.lang.String value) {
+      public Builder setLabel(
+          java.lang.String value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-
+    throw new NullPointerException();
+  }
+  
         label_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
        * 

        *
        * string label = 11;
-       *
        * @return This builder for chaining.
        */
       public Builder clearLabel() {
-
+        
         label_ = getDefaultInstance().getLabel();
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
        * 

        *
        * string label = 11;
-       *
        * @param value The bytes for label to set.
        * @return This builder for chaining.
        */
-      public Builder setLabelBytes(com.google.protobuf.ByteString value) {
+      public Builder setLabelBytes(
+          com.google.protobuf.ByteString value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+        
         label_ = value;
         onChanged();
         return this;
       }
 
       private java.util.List demands_ =
-          java.util.Collections.emptyList();
-
+        java.util.Collections.emptyList();
       private void ensureDemandsIsMutable() {
         if (!((bitField0_ & 0x00000010) != 0)) {
-          demands_ =
-              new java.util.ArrayList(demands_);
+          demands_ = new java.util.ArrayList(demands_);
           bitField0_ |= 0x00000010;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
-          demandsBuilder_;
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> demandsBuilder_;
 
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List getDemandsList() {
+      @java.lang.Deprecated public java.util.List getDemandsList() {
         if (demandsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(demands_);
         } else {
@@ -5114,18 +4518,13 @@ public java.util.List getDema
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public int getDemandsCount() {
+      @java.lang.Deprecated public int getDemandsCount() {
         if (demandsBuilder_ == null) {
           return demands_.size();
         } else {
@@ -5133,18 +4532,13 @@ public int getDemandsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
         if (demandsBuilder_ == null) {
           return demands_.get(index);
         } else {
@@ -5152,18 +4546,13 @@ public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setDemands(
+      @java.lang.Deprecated public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -5178,18 +4567,13 @@ public Builder setDemands(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setDemands(
+      @java.lang.Deprecated public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -5201,18 +4585,13 @@ public Builder setDemands(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -5226,18 +4605,13 @@ public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity valu
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(
+      @java.lang.Deprecated public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -5252,18 +4626,13 @@ public Builder addDemands(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(
+      @java.lang.Deprecated public Builder addDemands(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -5275,18 +4644,13 @@ public Builder addDemands(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(
+      @java.lang.Deprecated public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -5298,22 +4662,18 @@ public Builder addDemands(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addAllDemands(
+      @java.lang.Deprecated public Builder addAllDemands(
           java.lang.Iterable values) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, demands_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, demands_);
           onChanged();
         } else {
           demandsBuilder_.addAllMessages(values);
@@ -5321,18 +4681,13 @@ public Builder addAllDemands(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder clearDemands() {
+      @java.lang.Deprecated public Builder clearDemands() {
         if (demandsBuilder_ == null) {
           demands_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000010);
@@ -5343,18 +4698,13 @@ public Builder clearDemands() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder removeDemands(int index) {
+      @java.lang.Deprecated public Builder removeDemands(int index) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
           demands_.remove(index);
@@ -5365,55 +4715,39 @@ public Builder removeDemands(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
           int index) {
         return getDemandsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
           int index) {
         if (demandsBuilder_ == null) {
-          return demands_.get(index);
-        } else {
+          return demands_.get(index);  } else {
           return demandsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getDemandsOrBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getDemandsOrBuilderList() {
         if (demandsBuilder_ != null) {
           return demandsBuilder_.getMessageOrBuilderList();
         } else {
@@ -5421,73 +4755,53 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBu
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
-        return getDemandsFieldBuilder()
-            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
+        return getDemandsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
           int index) {
-        return getDemandsFieldBuilder()
-            .addBuilder(
-                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+        return getDemandsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getDemandsBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getDemandsBuilderList() {
         return getDemandsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
           getDemandsFieldBuilder() {
         if (demandsBuilder_ == null) {
-          demandsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.CapacityQuantity,
-                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                  demands_, ((bitField0_ & 0x00000010) != 0), getParentForChildren(), isClean());
+          demandsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                  demands_,
+                  ((bitField0_ & 0x00000010) != 0),
+                  getParentForChildren(),
+                  isClean());
           demands_ = null;
         }
         return demandsBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -5500,12 +4814,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Shipment.VisitRequest)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Shipment.VisitRequest)
     private static final com.google.cloud.optimization.v1.Shipment.VisitRequest DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Shipment.VisitRequest();
     }
@@ -5514,16 +4828,16 @@ public static com.google.cloud.optimization.v1.Shipment.VisitRequest getDefaultI
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public VisitRequest parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new VisitRequest(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public VisitRequest parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new VisitRequest(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -5538,16 +4852,14 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Shipment.VisitRequest getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface LoadOrBuilder
-      extends
+  public interface LoadOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Shipment.Load)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The amount by which the load of the vehicle performing the corresponding
      * visit will vary. Since it is an integer, users are advised to choose an
@@ -5555,14 +4867,11 @@ public interface LoadOrBuilder
      * 

      *
      * int64 amount = 2;
-     *
      * @return The amount.
      */
     long getAmount();
   }
   /**
-   *
-   *
    * 
    * When performing a visit, a predefined amount may be added to the vehicle
    * load if it's a pickup, or subtracted if it's a delivery. This message
@@ -5571,29 +4880,30 @@ public interface LoadOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.Shipment.Load}
    */
-  public static final class Load extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class Load extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Shipment.Load)
       LoadOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Load.newBuilder() to construct.
     private Load(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private Load() {}
+    private Load() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Load();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private Load(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -5612,18 +4922,18 @@ private Load(
             case 0:
               done = true;
               break;
-            case 16:
-              {
-                amount_ = input.readInt64();
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+            case 16: {
+
+              amount_ = input.readInt64();
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -5631,33 +4941,29 @@ private Load(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Shipment.Load.class,
-              com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
+              com.google.cloud.optimization.v1.Shipment.Load.class, com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
     }
 
     public static final int AMOUNT_FIELD_NUMBER = 2;
     private long amount_;
     /**
-     *
-     *
      * 
      * The amount by which the load of the vehicle performing the corresponding
      * visit will vary. Since it is an integer, users are advised to choose an
@@ -5665,7 +4971,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      * 

      *
      * int64 amount = 2;
-     *
      * @return The amount.
      */
     @java.lang.Override
@@ -5674,7 +4979,6 @@ public long getAmount() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -5686,7 +4990,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (amount_ != 0L) {
         output.writeInt64(2, amount_);
       }
@@ -5700,7 +5005,8 @@ public int getSerializedSize() {
 
       size = 0;
       if (amount_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, amount_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(2, amount_);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -5710,15 +5016,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Shipment.Load)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Shipment.Load other =
-          (com.google.cloud.optimization.v1.Shipment.Load) obj;
+      com.google.cloud.optimization.v1.Shipment.Load other = (com.google.cloud.optimization.v1.Shipment.Load) obj;
 
-      if (getAmount() != other.getAmount()) return false;
+      if (getAmount()
+          != other.getAmount()) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -5731,100 +5037,95 @@ public int hashCode() {
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + AMOUNT_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getAmount());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getAmount());
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(java.nio.ByteBuffer data)
+    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
+        java.nio.ByteBuffer data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Shipment.Load parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Shipment.Load parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
     public static Builder newBuilder(com.google.cloud.optimization.v1.Shipment.Load prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -5834,8 +5135,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * When performing a visit, a predefined amount may be added to the vehicle
      * load if it's a pickup, or subtracted if it's a delivery. This message
@@ -5844,24 +5143,21 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Shipment.Load}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Shipment.Load)
         com.google.cloud.optimization.v1.Shipment.LoadOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Shipment.Load.class,
-                com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
+                com.google.cloud.optimization.v1.Shipment.Load.class, com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Shipment.Load.newBuilder()
@@ -5869,15 +5165,16 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -5887,9 +5184,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
       }
 
       @java.lang.Override
@@ -5908,8 +5205,7 @@ public com.google.cloud.optimization.v1.Shipment.Load build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Shipment.Load buildPartial() {
-        com.google.cloud.optimization.v1.Shipment.Load result =
-            new com.google.cloud.optimization.v1.Shipment.Load(this);
+        com.google.cloud.optimization.v1.Shipment.Load result = new com.google.cloud.optimization.v1.Shipment.Load(this);
         result.amount_ = amount_;
         onBuilt();
         return result;
@@ -5919,41 +5215,38 @@ public com.google.cloud.optimization.v1.Shipment.Load buildPartial() {
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Shipment.Load) {
-          return mergeFrom((com.google.cloud.optimization.v1.Shipment.Load) other);
+          return mergeFrom((com.google.cloud.optimization.v1.Shipment.Load)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -5961,8 +5254,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.Load other) {
-        if (other == com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance()) return this;
         if (other.getAmount() != 0L) {
           setAmount(other.getAmount());
         }
@@ -5995,10 +5287,8 @@ public Builder mergeFrom(
         return this;
       }
 
-      private long amount_;
+      private long amount_ ;
       /**
-       *
-       *
        * 
        * The amount by which the load of the vehicle performing the corresponding
        * visit will vary. Since it is an integer, users are advised to choose an
@@ -6006,7 +5296,6 @@ public Builder mergeFrom(
        * 

        *
        * int64 amount = 2;
-       *
        * @return The amount.
        */
       @java.lang.Override
@@ -6014,8 +5303,6 @@ public long getAmount() {
         return amount_;
       }
       /**
-       *
-       *
        * 
        * The amount by which the load of the vehicle performing the corresponding
        * visit will vary. Since it is an integer, users are advised to choose an
@@ -6023,19 +5310,16 @@ public long getAmount() {
        * 

        *
        * int64 amount = 2;
-       *
        * @param value The amount to set.
        * @return This builder for chaining.
        */
       public Builder setAmount(long value) {
-
+        
         amount_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * The amount by which the load of the vehicle performing the corresponding
        * visit will vary. Since it is an integer, users are advised to choose an
@@ -6043,16 +5327,14 @@ public Builder setAmount(long value) {
        * 

        *
        * int64 amount = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearAmount() {
-
+        
         amount_ = 0L;
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -6065,12 +5347,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Shipment.Load)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Shipment.Load)
     private static final com.google.cloud.optimization.v1.Shipment.Load DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Shipment.Load();
     }
@@ -6079,16 +5361,16 @@ public static com.google.cloud.optimization.v1.Shipment.Load getDefaultInstance(
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Load parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Load(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Load parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new Load(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -6103,14 +5385,13 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Shipment.Load getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   private int bitField0_;
   public static final int PICKUPS_FIELD_NUMBER = 1;
   private java.util.List pickups_;
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -6123,8 +5404,6 @@ public java.util.List ge
     return pickups_;
   }
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -6133,13 +5412,11 @@ public java.util.List ge
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getPickupsOrBuilderList() {
     return pickups_;
   }
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -6152,8 +5429,6 @@ public int getPickupsCount() {
     return pickups_.size();
   }
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -6166,8 +5441,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getPickups(int ind
     return pickups_.get(index);
   }
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -6184,8 +5457,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
   public static final int DELIVERIES_FIELD_NUMBER = 2;
   private java.util.List deliveries_;
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -6194,13 +5465,10 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
   @java.lang.Override
-  public java.util.List
-      getDeliveriesList() {
+  public java.util.List getDeliveriesList() {
     return deliveries_;
   }
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -6209,13 +5477,11 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getDeliveriesOrBuilderList() {
     return deliveries_;
   }
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -6228,8 +5494,6 @@ public int getDeliveriesCount() {
     return deliveries_.size();
   }
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -6242,8 +5506,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getDeliveries(int
     return deliveries_.get(index);
   }
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -6258,31 +5520,24 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
   }
 
   public static final int LOAD_DEMANDS_FIELD_NUMBER = 14;
-
   private static final class LoadDemandsDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-        defaultEntry =
+        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> defaultEntry =
             com.google.protobuf.MapEntry
-                .
-                    newDefaultInstance(
-                        com.google.cloud.optimization.v1.FleetRoutingProto
-                            .internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor,
-                        com.google.protobuf.WireFormat.FieldType.STRING,
-                        "",
-                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                        com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
+            .newDefaultInstance(
+                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
   }
-
-  private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-      loadDemands_;
-
   private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-      internalGetLoadDemands() {
+      java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
+  private com.google.protobuf.MapField
+  internalGetLoadDemands() {
     if (loadDemands_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LoadDemandsDefaultEntryHolder.defaultEntry);
     }
     return loadDemands_;
   }
@@ -6291,8 +5546,6 @@ public int getLoadDemandsCount() {
     return internalGetLoadDemands().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -6304,23 +5557,22 @@ public int getLoadDemandsCount() {
    *
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
+
   @java.lang.Override
-  public boolean containsLoadDemands(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLoadDemands(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLoadDemands().getMap().containsKey(key);
   }
-  /** Use {@link #getLoadDemandsMap()} instead. */
+  /**
+   * Use {@link #getLoadDemandsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map
-      getLoadDemands() {
+  public java.util.Map getLoadDemands() {
     return getLoadDemandsMap();
   }
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -6333,13 +5585,11 @@ public boolean containsLoadDemands(java.lang.String key) {
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   @java.lang.Override
-  public java.util.Map
-      getLoadDemandsMap() {
+
+  public java.util.Map getLoadDemandsMap() {
     return internalGetLoadDemands().getMap();
   }
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -6352,18 +5602,16 @@ public boolean containsLoadDemands(java.lang.String key) {
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   @java.lang.Override
+
   public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
-      java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+      java.lang.String key,
+      com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
     java.util.Map map =
         internalGetLoadDemands().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -6376,11 +5624,10 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   @java.lang.Override
+
   public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
       java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+    if (key == null) { throw new NullPointerException("map key"); }
     java.util.Map map =
         internalGetLoadDemands().getMap();
     if (!map.containsKey(key)) {
@@ -6392,8 +5639,6 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
   public static final int PENALTY_COST_FIELD_NUMBER = 4;
   private double penaltyCost_;
   /**
-   *
-   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -6405,7 +5650,6 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * optional double penalty_cost = 4;
-   *
    * @return Whether the penaltyCost field is set.
    */
   @java.lang.Override
@@ -6413,8 +5657,6 @@ public boolean hasPenaltyCost() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
-   *
-   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -6426,7 +5668,6 @@ public boolean hasPenaltyCost() {
    * 

    *
    * optional double penalty_cost = 4;
-   *
    * @return The penaltyCost.
    */
   @java.lang.Override
@@ -6437,8 +5678,6 @@ public double getPenaltyCost() {
   public static final int ALLOWED_VEHICLE_INDICES_FIELD_NUMBER = 5;
   private com.google.protobuf.Internal.IntList allowedVehicleIndices_;
   /**
-   *
-   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -6446,16 +5685,14 @@ public double getPenaltyCost() {
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
-   *
    * @return A list containing the allowedVehicleIndices.
    */
   @java.lang.Override
-  public java.util.List getAllowedVehicleIndicesList() {
+  public java.util.List
+      getAllowedVehicleIndicesList() {
     return allowedVehicleIndices_;
   }
   /**
-   *
-   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -6463,15 +5700,12 @@ public java.util.List getAllowedVehicleIndicesList() {
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
-   *
    * @return The count of allowedVehicleIndices.
    */
   public int getAllowedVehicleIndicesCount() {
     return allowedVehicleIndices_.size();
   }
   /**
-   *
-   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -6479,21 +5713,17 @@ public int getAllowedVehicleIndicesCount() {
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
-   *
    * @param index The index of the element to return.
    * @return The allowedVehicleIndices at the given index.
    */
   public int getAllowedVehicleIndices(int index) {
     return allowedVehicleIndices_.getInt(index);
   }
-
   private int allowedVehicleIndicesMemoizedSerializedSize = -1;
 
   public static final int COSTS_PER_VEHICLE_FIELD_NUMBER = 6;
   private com.google.protobuf.Internal.DoubleList costsPerVehicle_;
   /**
-   *
-   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -6507,16 +5737,14 @@ public int getAllowedVehicleIndices(int index) {
    * 

    *
    * repeated double costs_per_vehicle = 6;
-   *
    * @return A list containing the costsPerVehicle.
    */
   @java.lang.Override
-  public java.util.List getCostsPerVehicleList() {
+  public java.util.List
+      getCostsPerVehicleList() {
     return costsPerVehicle_;
   }
   /**
-   *
-   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -6530,15 +5758,12 @@ public java.util.List getCostsPerVehicleList() {
    * 

    *
    * repeated double costs_per_vehicle = 6;
-   *
    * @return The count of costsPerVehicle.
    */
   public int getCostsPerVehicleCount() {
     return costsPerVehicle_.size();
   }
   /**
-   *
-   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -6552,21 +5777,17 @@ public int getCostsPerVehicleCount() {
    * 

    *
    * repeated double costs_per_vehicle = 6;
-   *
    * @param index The index of the element to return.
    * @return The costsPerVehicle at the given index.
    */
   public double getCostsPerVehicle(int index) {
     return costsPerVehicle_.getDouble(index);
   }
-
   private int costsPerVehicleMemoizedSerializedSize = -1;
 
   public static final int COSTS_PER_VEHICLE_INDICES_FIELD_NUMBER = 7;
   private com.google.protobuf.Internal.IntList costsPerVehicleIndices_;
   /**
-   *
-   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -6575,16 +5796,14 @@ public double getCostsPerVehicle(int index) {
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
-   *
    * @return A list containing the costsPerVehicleIndices.
    */
   @java.lang.Override
-  public java.util.List getCostsPerVehicleIndicesList() {
+  public java.util.List
+      getCostsPerVehicleIndicesList() {
     return costsPerVehicleIndices_;
   }
   /**
-   *
-   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -6593,15 +5812,12 @@ public java.util.List getCostsPerVehicleIndicesList() {
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
-   *
    * @return The count of costsPerVehicleIndices.
    */
   public int getCostsPerVehicleIndicesCount() {
     return costsPerVehicleIndices_.size();
   }
   /**
-   *
-   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -6610,21 +5826,17 @@ public int getCostsPerVehicleIndicesCount() {
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
-   *
    * @param index The index of the element to return.
    * @return The costsPerVehicleIndices at the given index.
    */
   public int getCostsPerVehicleIndices(int index) {
     return costsPerVehicleIndices_.getInt(index);
   }
-
   private int costsPerVehicleIndicesMemoizedSerializedSize = -1;
 
   public static final int PICKUP_TO_DELIVERY_RELATIVE_DETOUR_LIMIT_FIELD_NUMBER = 8;
   private double pickupToDeliveryRelativeDetourLimit_;
   /**
-   *
-   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -6643,7 +5855,6 @@ public int getCostsPerVehicleIndices(int index) {
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
-   *
    * @return Whether the pickupToDeliveryRelativeDetourLimit field is set.
    */
   @java.lang.Override
@@ -6651,8 +5862,6 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
-   *
-   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -6671,7 +5880,6 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
-   *
    * @return The pickupToDeliveryRelativeDetourLimit.
    */
   @java.lang.Override
@@ -6682,8 +5890,6 @@ public double getPickupToDeliveryRelativeDetourLimit() {
   public static final int PICKUP_TO_DELIVERY_ABSOLUTE_DETOUR_LIMIT_FIELD_NUMBER = 9;
   private com.google.protobuf.Duration pickupToDeliveryAbsoluteDetourLimit_;
   /**
-   *
-   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -6702,7 +5908,6 @@ public double getPickupToDeliveryRelativeDetourLimit() {
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
-   *
    * @return Whether the pickupToDeliveryAbsoluteDetourLimit field is set.
    */
   @java.lang.Override
@@ -6710,8 +5915,6 @@ public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
     return pickupToDeliveryAbsoluteDetourLimit_ != null;
   }
   /**
-   *
-   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -6730,18 +5933,13 @@ public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
-   *
    * @return The pickupToDeliveryAbsoluteDetourLimit.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getPickupToDeliveryAbsoluteDetourLimit() {
-    return pickupToDeliveryAbsoluteDetourLimit_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : pickupToDeliveryAbsoluteDetourLimit_;
+    return pickupToDeliveryAbsoluteDetourLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryAbsoluteDetourLimit_;
   }
   /**
-   *
-   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -6769,8 +5967,6 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
   public static final int PICKUP_TO_DELIVERY_TIME_LIMIT_FIELD_NUMBER = 10;
   private com.google.protobuf.Duration pickupToDeliveryTimeLimit_;
   /**
-   *
-   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -6781,7 +5977,6 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
-   *
    * @return Whether the pickupToDeliveryTimeLimit field is set.
    */
   @java.lang.Override
@@ -6789,8 +5984,6 @@ public boolean hasPickupToDeliveryTimeLimit() {
     return pickupToDeliveryTimeLimit_ != null;
   }
   /**
-   *
-   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -6801,18 +5994,13 @@ public boolean hasPickupToDeliveryTimeLimit() {
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
-   *
    * @return The pickupToDeliveryTimeLimit.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getPickupToDeliveryTimeLimit() {
-    return pickupToDeliveryTimeLimit_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : pickupToDeliveryTimeLimit_;
+    return pickupToDeliveryTimeLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryTimeLimit_;
   }
   /**
-   *
-   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -6832,8 +6020,6 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
   public static final int SHIPMENT_TYPE_FIELD_NUMBER = 11;
   private volatile java.lang.Object shipmentType_;
   /**
-   *
-   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -6845,7 +6031,6 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
    * 

    *
    * string shipment_type = 11;
-   *
    * @return The shipmentType.
    */
   @java.lang.Override
@@ -6854,15 +6039,14 @@ public java.lang.String getShipmentType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       shipmentType_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -6874,15 +6058,16 @@ public java.lang.String getShipmentType() {
    * 

    *
    * string shipment_type = 11;
-   *
    * @return The bytes for shipmentType.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getShipmentTypeBytes() {
+  public com.google.protobuf.ByteString
+      getShipmentTypeBytes() {
     java.lang.Object ref = shipmentType_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       shipmentType_ = b;
       return b;
     } else {
@@ -6893,15 +6078,12 @@ public com.google.protobuf.ByteString getShipmentTypeBytes() {
   public static final int LABEL_FIELD_NUMBER = 12;
   private volatile java.lang.Object label_;
   /**
-   *
-   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
    * 

    *
    * string label = 12;
-   *
    * @return The label.
    */
   @java.lang.Override
@@ -6910,30 +6092,30 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
    * 

    *
    * string label = 12;
-   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getLabelBytes() {
+  public com.google.protobuf.ByteString
+      getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -6944,8 +6126,6 @@ public com.google.protobuf.ByteString getLabelBytes() {
   public static final int IGNORE_FIELD_NUMBER = 13;
   private boolean ignore_;
   /**
-   *
-   *
    * 
    * If true, skip this shipment, but don't apply a `penalty_cost`.
    * Ignoring a shipment results in a validation error when there are any
@@ -6957,7 +6137,6 @@ public com.google.protobuf.ByteString getLabelBytes() {
    * 

    *
    * bool ignore = 13;
-   *
    * @return The ignore.
    */
   @java.lang.Override
@@ -6968,84 +6147,64 @@ public boolean getIgnore() {
   public static final int DEMANDS_FIELD_NUMBER = 3;
   private java.util.List demands_;
   /**
-   *
-   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List getDemandsList() {
+  @java.lang.Deprecated public java.util.List getDemandsList() {
     return demands_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
+  @java.lang.Deprecated public java.util.List 
       getDemandsOrBuilderList() {
     return demands_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public int getDemandsCount() {
+  @java.lang.Deprecated public int getDemandsCount() {
     return demands_.size();
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
     return demands_.get(index);
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+      int index) {
     return demands_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -7057,7 +6216,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     getSerializedSize();
     for (int i = 0; i < pickups_.size(); i++) {
       output.writeMessage(1, pickups_.get(i));
@@ -7110,8 +6270,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (ignore_ != false) {
       output.writeBool(13, ignore_);
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLoadDemands(), LoadDemandsDefaultEntryHolder.defaultEntry, 14);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLoadDemands(),
+        LoadDemandsDefaultEntryHolder.defaultEntry,
+        14);
     unknownFields.writeTo(output);
   }
 
@@ -7122,28 +6286,32 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < pickups_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, pickups_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, pickups_.get(i));
     }
     for (int i = 0; i < deliveries_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, deliveries_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, deliveries_.get(i));
     }
     for (int i = 0; i < demands_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, demands_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, demands_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(4, penaltyCost_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(4, penaltyCost_);
     }
     {
       int dataSize = 0;
       for (int i = 0; i < allowedVehicleIndices_.size(); i++) {
-        dataSize +=
-            com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
-                allowedVehicleIndices_.getInt(i));
+        dataSize += com.google.protobuf.CodedOutputStream
+          .computeInt32SizeNoTag(allowedVehicleIndices_.getInt(i));
       }
       size += dataSize;
       if (!getAllowedVehicleIndicesList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream
+            .computeInt32SizeNoTag(dataSize);
       }
       allowedVehicleIndicesMemoizedSerializedSize = dataSize;
     }
@@ -7153,38 +6321,36 @@ public int getSerializedSize() {
       size += dataSize;
       if (!getCostsPerVehicleList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream
+            .computeInt32SizeNoTag(dataSize);
       }
       costsPerVehicleMemoizedSerializedSize = dataSize;
     }
     {
       int dataSize = 0;
       for (int i = 0; i < costsPerVehicleIndices_.size(); i++) {
-        dataSize +=
-            com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
-                costsPerVehicleIndices_.getInt(i));
+        dataSize += com.google.protobuf.CodedOutputStream
+          .computeInt32SizeNoTag(costsPerVehicleIndices_.getInt(i));
       }
       size += dataSize;
       if (!getCostsPerVehicleIndicesList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream
+            .computeInt32SizeNoTag(dataSize);
       }
       costsPerVehicleIndicesMemoizedSerializedSize = dataSize;
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeDoubleSize(
-              8, pickupToDeliveryRelativeDetourLimit_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(8, pickupToDeliveryRelativeDetourLimit_);
     }
     if (pickupToDeliveryAbsoluteDetourLimit_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              9, getPickupToDeliveryAbsoluteDetourLimit());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(9, getPickupToDeliveryAbsoluteDetourLimit());
     }
     if (pickupToDeliveryTimeLimit_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              10, getPickupToDeliveryTimeLimit());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(10, getPickupToDeliveryTimeLimit());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(shipmentType_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, shipmentType_);
@@ -7193,18 +6359,18 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(12, label_);
     }
     if (ignore_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(13, ignore_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(13, ignore_);
     }
-    for (java.util.Map.Entry
-        entry : internalGetLoadDemands().getMap().entrySet()) {
+    for (java.util.Map.Entry entry
+         : internalGetLoadDemands().getMap().entrySet()) {
       com.google.protobuf.MapEntry
-          loadDemands__ =
-              LoadDemandsDefaultEntryHolder.defaultEntry
-                  .newBuilderForType()
-                  .setKey(entry.getKey())
-                  .setValue(entry.getValue())
-                  .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, loadDemands__);
+      loadDemands__ = LoadDemandsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(14, loadDemands__);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -7214,48 +6380,55 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Shipment)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.Shipment other =
-        (com.google.cloud.optimization.v1.Shipment) obj;
+    com.google.cloud.optimization.v1.Shipment other = (com.google.cloud.optimization.v1.Shipment) obj;
 
-    if (!getPickupsList().equals(other.getPickupsList())) return false;
-    if (!getDeliveriesList().equals(other.getDeliveriesList())) return false;
-    if (!internalGetLoadDemands().equals(other.internalGetLoadDemands())) return false;
+    if (!getPickupsList()
+        .equals(other.getPickupsList())) return false;
+    if (!getDeliveriesList()
+        .equals(other.getDeliveriesList())) return false;
+    if (!internalGetLoadDemands().equals(
+        other.internalGetLoadDemands())) return false;
     if (hasPenaltyCost() != other.hasPenaltyCost()) return false;
     if (hasPenaltyCost()) {
       if (java.lang.Double.doubleToLongBits(getPenaltyCost())
-          != java.lang.Double.doubleToLongBits(other.getPenaltyCost())) return false;
-    }
-    if (!getAllowedVehicleIndicesList().equals(other.getAllowedVehicleIndicesList())) return false;
-    if (!getCostsPerVehicleList().equals(other.getCostsPerVehicleList())) return false;
-    if (!getCostsPerVehicleIndicesList().equals(other.getCostsPerVehicleIndicesList()))
-      return false;
-    if (hasPickupToDeliveryRelativeDetourLimit() != other.hasPickupToDeliveryRelativeDetourLimit())
-      return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getPenaltyCost())) return false;
+    }
+    if (!getAllowedVehicleIndicesList()
+        .equals(other.getAllowedVehicleIndicesList())) return false;
+    if (!getCostsPerVehicleList()
+        .equals(other.getCostsPerVehicleList())) return false;
+    if (!getCostsPerVehicleIndicesList()
+        .equals(other.getCostsPerVehicleIndicesList())) return false;
+    if (hasPickupToDeliveryRelativeDetourLimit() != other.hasPickupToDeliveryRelativeDetourLimit()) return false;
     if (hasPickupToDeliveryRelativeDetourLimit()) {
       if (java.lang.Double.doubleToLongBits(getPickupToDeliveryRelativeDetourLimit())
-          != java.lang.Double.doubleToLongBits(other.getPickupToDeliveryRelativeDetourLimit()))
-        return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getPickupToDeliveryRelativeDetourLimit())) return false;
     }
-    if (hasPickupToDeliveryAbsoluteDetourLimit() != other.hasPickupToDeliveryAbsoluteDetourLimit())
-      return false;
+    if (hasPickupToDeliveryAbsoluteDetourLimit() != other.hasPickupToDeliveryAbsoluteDetourLimit()) return false;
     if (hasPickupToDeliveryAbsoluteDetourLimit()) {
       if (!getPickupToDeliveryAbsoluteDetourLimit()
           .equals(other.getPickupToDeliveryAbsoluteDetourLimit())) return false;
     }
     if (hasPickupToDeliveryTimeLimit() != other.hasPickupToDeliveryTimeLimit()) return false;
     if (hasPickupToDeliveryTimeLimit()) {
-      if (!getPickupToDeliveryTimeLimit().equals(other.getPickupToDeliveryTimeLimit()))
-        return false;
-    }
-    if (!getShipmentType().equals(other.getShipmentType())) return false;
-    if (!getLabel().equals(other.getLabel())) return false;
-    if (getIgnore() != other.getIgnore()) return false;
-    if (!getDemandsList().equals(other.getDemandsList())) return false;
+      if (!getPickupToDeliveryTimeLimit()
+          .equals(other.getPickupToDeliveryTimeLimit())) return false;
+    }
+    if (!getShipmentType()
+        .equals(other.getShipmentType())) return false;
+    if (!getLabel()
+        .equals(other.getLabel())) return false;
+    if (getIgnore()
+        != other.getIgnore()) return false;
+    if (!getDemandsList()
+        .equals(other.getDemandsList())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -7281,10 +6454,8 @@ public int hashCode() {
     }
     if (hasPenaltyCost()) {
       hash = (37 * hash) + PENALTY_COST_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getPenaltyCost()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getPenaltyCost()));
     }
     if (getAllowedVehicleIndicesCount() > 0) {
       hash = (37 * hash) + ALLOWED_VEHICLE_INDICES_FIELD_NUMBER;
@@ -7300,10 +6471,8 @@ public int hashCode() {
     }
     if (hasPickupToDeliveryRelativeDetourLimit()) {
       hash = (37 * hash) + PICKUP_TO_DELIVERY_RELATIVE_DETOUR_LIMIT_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getPickupToDeliveryRelativeDetourLimit()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getPickupToDeliveryRelativeDetourLimit()));
     }
     if (hasPickupToDeliveryAbsoluteDetourLimit()) {
       hash = (37 * hash) + PICKUP_TO_DELIVERY_ABSOLUTE_DETOUR_LIMIT_FIELD_NUMBER;
@@ -7318,7 +6487,8 @@ public int hashCode() {
     hash = (37 * hash) + LABEL_FIELD_NUMBER;
     hash = (53 * hash) + getLabel().hashCode();
     hash = (37 * hash) + IGNORE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIgnore());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getIgnore());
     if (getDemandsCount() > 0) {
       hash = (37 * hash) + DEMANDS_FIELD_NUMBER;
       hash = (53 * hash) + getDemandsList().hashCode();
@@ -7328,104 +6498,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Shipment parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Shipment parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.Shipment parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.Shipment parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.Shipment prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The shipment of a single item, from one of its pickups to one of its
    * deliveries. For the shipment to be considered as performed, a unique vehicle
@@ -7436,43 +6599,43 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.Shipment}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Shipment)
       com.google.cloud.optimization.v1.ShipmentOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Shipment_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 14:
           return internalGetLoadDemands();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 14:
           return internalGetMutableLoadDemands();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Shipment.class,
-              com.google.cloud.optimization.v1.Shipment.Builder.class);
+              com.google.cloud.optimization.v1.Shipment.class, com.google.cloud.optimization.v1.Shipment.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Shipment.newBuilder()
@@ -7480,19 +6643,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
         getPickupsFieldBuilder();
         getDeliveriesFieldBuilder();
         getDemandsFieldBuilder();
       }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -7547,9 +6710,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Shipment_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_descriptor;
     }
 
     @java.lang.Override
@@ -7568,8 +6731,7 @@ public com.google.cloud.optimization.v1.Shipment build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Shipment buildPartial() {
-      com.google.cloud.optimization.v1.Shipment result =
-          new com.google.cloud.optimization.v1.Shipment(this);
+      com.google.cloud.optimization.v1.Shipment result = new com.google.cloud.optimization.v1.Shipment(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (pickupsBuilder_ == null) {
@@ -7618,8 +6780,7 @@ public com.google.cloud.optimization.v1.Shipment buildPartial() {
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ == null) {
         result.pickupToDeliveryAbsoluteDetourLimit_ = pickupToDeliveryAbsoluteDetourLimit_;
       } else {
-        result.pickupToDeliveryAbsoluteDetourLimit_ =
-            pickupToDeliveryAbsoluteDetourLimitBuilder_.build();
+        result.pickupToDeliveryAbsoluteDetourLimit_ = pickupToDeliveryAbsoluteDetourLimitBuilder_.build();
       }
       if (pickupToDeliveryTimeLimitBuilder_ == null) {
         result.pickupToDeliveryTimeLimit_ = pickupToDeliveryTimeLimit_;
@@ -7647,39 +6808,38 @@ public com.google.cloud.optimization.v1.Shipment buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Shipment) {
-        return mergeFrom((com.google.cloud.optimization.v1.Shipment) other);
+        return mergeFrom((com.google.cloud.optimization.v1.Shipment)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -7706,10 +6866,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment other) {
             pickupsBuilder_ = null;
             pickups_ = other.pickups_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            pickupsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getPickupsFieldBuilder()
-                    : null;
+            pickupsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getPickupsFieldBuilder() : null;
           } else {
             pickupsBuilder_.addAllMessages(other.pickups_);
           }
@@ -7733,16 +6892,16 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment other) {
             deliveriesBuilder_ = null;
             deliveries_ = other.deliveries_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            deliveriesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getDeliveriesFieldBuilder()
-                    : null;
+            deliveriesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getDeliveriesFieldBuilder() : null;
           } else {
             deliveriesBuilder_.addAllMessages(other.deliveries_);
           }
         }
       }
-      internalGetMutableLoadDemands().mergeFrom(other.internalGetLoadDemands());
+      internalGetMutableLoadDemands().mergeFrom(
+          other.internalGetLoadDemands());
       if (other.hasPenaltyCost()) {
         setPenaltyCost(other.getPenaltyCost());
       }
@@ -7814,10 +6973,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment other) {
             demandsBuilder_ = null;
             demands_ = other.demands_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            demandsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getDemandsFieldBuilder()
-                    : null;
+            demandsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getDemandsFieldBuilder() : null;
           } else {
             demandsBuilder_.addAllMessages(other.demands_);
           }
@@ -7851,30 +7009,21 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List pickups_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensurePickupsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        pickups_ =
-            new java.util.ArrayList(
-                pickups_);
+        pickups_ = new java.util.ArrayList(pickups_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment.VisitRequest,
-            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
-            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
-        pickupsBuilder_;
+        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> pickupsBuilder_;
 
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7890,8 +7039,6 @@ public java.util.List ge
       }
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7907,8 +7054,6 @@ public int getPickupsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7924,8 +7069,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getPickups(int ind
       }
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7948,8 +7091,6 @@ public Builder setPickups(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7969,8 +7110,6 @@ public Builder setPickups(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7992,8 +7131,6 @@ public Builder addPickups(com.google.cloud.optimization.v1.Shipment.VisitRequest
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8016,8 +7153,6 @@ public Builder addPickups(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8037,8 +7172,6 @@ public Builder addPickups(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8058,8 +7191,6 @@ public Builder addPickups(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8068,11 +7199,11 @@ public Builder addPickups(
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
     public Builder addAllPickups(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (pickupsBuilder_ == null) {
         ensurePickupsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, pickups_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, pickups_);
         onChanged();
       } else {
         pickupsBuilder_.addAllMessages(values);
@@ -8080,8 +7211,6 @@ public Builder addAllPickups(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8100,8 +7229,6 @@ public Builder clearPickups() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8120,8 +7247,6 @@ public Builder removePickups(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8134,8 +7259,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getPickups
       return getPickupsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8146,14 +7269,11 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getPickups
     public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuilder(
         int index) {
       if (pickupsBuilder_ == null) {
-        return pickups_.get(index);
-      } else {
+        return pickups_.get(index);  } else {
         return pickupsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8161,8 +7281,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
-    public java.util.List
-        getPickupsOrBuilderList() {
+    public java.util.List 
+         getPickupsOrBuilderList() {
       if (pickupsBuilder_ != null) {
         return pickupsBuilder_.getMessageOrBuilderList();
       } else {
@@ -8170,8 +7290,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
       }
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8180,12 +7298,10 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickupsBuilder() {
-      return getPickupsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getPickupsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8195,13 +7311,10 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickups
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickupsBuilder(
         int index) {
-      return getPickupsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getPickupsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8209,49 +7322,38 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickups
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
-    public java.util.List
-        getPickupsBuilderList() {
+    public java.util.List 
+         getPickupsBuilderList() {
       return getPickupsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment.VisitRequest,
-            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
-            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
+        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> 
         getPickupsFieldBuilder() {
       if (pickupsBuilder_ == null) {
-        pickupsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.Shipment.VisitRequest,
-                com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
-                com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
-                pickups_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        pickupsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
+                pickups_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         pickups_ = null;
       }
       return pickupsBuilder_;
     }
 
     private java.util.List deliveries_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureDeliveriesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        deliveries_ =
-            new java.util.ArrayList(
-                deliveries_);
+        deliveries_ = new java.util.ArrayList(deliveries_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment.VisitRequest,
-            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
-            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
-        deliveriesBuilder_;
+        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> deliveriesBuilder_;
 
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8259,8 +7361,7 @@ private void ensureDeliveriesIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
-    public java.util.List
-        getDeliveriesList() {
+    public java.util.List getDeliveriesList() {
       if (deliveriesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(deliveries_);
       } else {
@@ -8268,8 +7369,6 @@ private void ensureDeliveriesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8285,8 +7384,6 @@ public int getDeliveriesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8302,8 +7399,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getDeliveries(int
       }
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8326,8 +7421,6 @@ public Builder setDeliveries(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8347,8 +7440,6 @@ public Builder setDeliveries(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8370,8 +7461,6 @@ public Builder addDeliveries(com.google.cloud.optimization.v1.Shipment.VisitRequ
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8394,8 +7483,6 @@ public Builder addDeliveries(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8415,8 +7502,6 @@ public Builder addDeliveries(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8436,8 +7521,6 @@ public Builder addDeliveries(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8446,11 +7529,11 @@ public Builder addDeliveries(
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
     public Builder addAllDeliveries(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (deliveriesBuilder_ == null) {
         ensureDeliveriesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, deliveries_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, deliveries_);
         onChanged();
       } else {
         deliveriesBuilder_.addAllMessages(values);
@@ -8458,8 +7541,6 @@ public Builder addAllDeliveries(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8478,8 +7559,6 @@ public Builder clearDeliveries() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8498,8 +7577,6 @@ public Builder removeDeliveries(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8512,8 +7589,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getDeliver
       return getDeliveriesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8524,14 +7599,11 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getDeliver
     public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrBuilder(
         int index) {
       if (deliveriesBuilder_ == null) {
-        return deliveries_.get(index);
-      } else {
+        return deliveries_.get(index);  } else {
         return deliveriesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8539,8 +7611,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
-    public java.util.List
-        getDeliveriesOrBuilderList() {
+    public java.util.List 
+         getDeliveriesOrBuilderList() {
       if (deliveriesBuilder_ != null) {
         return deliveriesBuilder_.getMessageOrBuilderList();
       } else {
@@ -8548,8 +7620,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
       }
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8558,12 +7628,10 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliveriesBuilder() {
-      return getDeliveriesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getDeliveriesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8573,13 +7641,10 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliver
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliveriesBuilder(
         int index) {
-      return getDeliveriesFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getDeliveriesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8587,50 +7652,41 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliver
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
-    public java.util.List
-        getDeliveriesBuilderList() {
+    public java.util.List 
+         getDeliveriesBuilderList() {
       return getDeliveriesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment.VisitRequest,
-            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
-            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
+        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> 
         getDeliveriesFieldBuilder() {
       if (deliveriesBuilder_ == null) {
-        deliveriesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.Shipment.VisitRequest,
-                com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
-                com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
-                deliveries_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
+        deliveriesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
+                deliveries_,
+                ((bitField0_ & 0x00000002) != 0),
+                getParentForChildren(),
+                isClean());
         deliveries_ = null;
       }
       return deliveriesBuilder_;
     }
 
     private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-        loadDemands_;
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-        internalGetLoadDemands() {
+        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
+    private com.google.protobuf.MapField
+    internalGetLoadDemands() {
       if (loadDemands_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             LoadDemandsDefaultEntryHolder.defaultEntry);
       }
       return loadDemands_;
     }
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-        internalGetMutableLoadDemands() {
-      onChanged();
-      ;
+    private com.google.protobuf.MapField
+    internalGetMutableLoadDemands() {
+      onChanged();;
       if (loadDemands_ == null) {
-        loadDemands_ =
-            com.google.protobuf.MapField.newMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
+        loadDemands_ = com.google.protobuf.MapField.newMapField(
+            LoadDemandsDefaultEntryHolder.defaultEntry);
       }
       if (!loadDemands_.isMutable()) {
         loadDemands_ = loadDemands_.copy();
@@ -8642,8 +7698,6 @@ public int getLoadDemandsCount() {
       return internalGetLoadDemands().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -8653,26 +7707,24 @@ public int getLoadDemandsCount() {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
      */
+
     @java.lang.Override
-    public boolean containsLoadDemands(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLoadDemands(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLoadDemands().getMap().containsKey(key);
     }
-    /** Use {@link #getLoadDemandsMap()} instead. */
+    /**
+     * Use {@link #getLoadDemandsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map
-        getLoadDemands() {
+    public java.util.Map getLoadDemands() {
       return getLoadDemandsMap();
     }
     /**
-     *
-     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -8682,17 +7734,14 @@ public boolean containsLoadDemands(java.lang.String key) {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
      */
     @java.lang.Override
-    public java.util.Map
-        getLoadDemandsMap() {
+
+    public java.util.Map getLoadDemandsMap() {
       return internalGetLoadDemands().getMap();
     }
     /**
-     *
-     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -8702,22 +7751,19 @@ public boolean containsLoadDemands(java.lang.String key) {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
      */
     @java.lang.Override
+
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
-        java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+        java.lang.String key,
+        com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -8727,15 +7773,13 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
      */
     @java.lang.Override
+
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       if (!map.containsKey(key)) {
@@ -8745,12 +7789,11 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
     }
 
     public Builder clearLoadDemands() {
-      internalGetMutableLoadDemands().getMutableMap().clear();
+      internalGetMutableLoadDemands().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -8760,25 +7803,25 @@ public Builder clearLoadDemands() {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
      */
-    public Builder removeLoadDemands(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLoadDemands().getMutableMap().remove(key);
+
+    public Builder removeLoadDemands(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLoadDemands().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
     public java.util.Map
-        getMutableLoadDemands() {
+    getMutableLoadDemands() {
       return internalGetMutableLoadDemands().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -8788,24 +7831,21 @@ public Builder removeLoadDemands(java.lang.String key) {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
      */
     public Builder putLoadDemands(
-        java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+        java.lang.String key,
+        com.google.cloud.optimization.v1.Shipment.Load value) {
+      if (key == null) { throw new NullPointerException("map key"); }
       if (value == null) {
-        throw new NullPointerException("map value");
-      }
+  throw new NullPointerException("map value");
+}
 
-      internalGetMutableLoadDemands().getMutableMap().put(key, value);
+      internalGetMutableLoadDemands().getMutableMap()
+          .put(key, value);
       return this;
     }
     /**
-     *
-     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -8815,19 +7855,18 @@ public Builder putLoadDemands(
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
      */
+
     public Builder putAllLoadDemands(
         java.util.Map values) {
-      internalGetMutableLoadDemands().getMutableMap().putAll(values);
+      internalGetMutableLoadDemands().getMutableMap()
+          .putAll(values);
       return this;
     }
 
-    private double penaltyCost_;
+    private double penaltyCost_ ;
     /**
-     *
-     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -8839,7 +7878,6 @@ public Builder putAllLoadDemands(
      * 

      *
      * optional double penalty_cost = 4;
-     *
      * @return Whether the penaltyCost field is set.
      */
     @java.lang.Override
@@ -8847,8 +7885,6 @@ public boolean hasPenaltyCost() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
-     *
-     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -8860,7 +7896,6 @@ public boolean hasPenaltyCost() {
      * 

      *
      * optional double penalty_cost = 4;
-     *
      * @return The penaltyCost.
      */
     @java.lang.Override
@@ -8868,8 +7903,6 @@ public double getPenaltyCost() {
       return penaltyCost_;
     }
     /**
-     *
-     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -8881,7 +7914,6 @@ public double getPenaltyCost() {
      * 

      *
      * optional double penalty_cost = 4;
-     *
      * @param value The penaltyCost to set.
      * @return This builder for chaining.
      */
@@ -8892,8 +7924,6 @@ public Builder setPenaltyCost(double value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -8905,7 +7935,6 @@ public Builder setPenaltyCost(double value) {
      * 

      *
      * optional double penalty_cost = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPenaltyCost() {
@@ -8916,16 +7945,13 @@ public Builder clearPenaltyCost() {
     }
 
     private com.google.protobuf.Internal.IntList allowedVehicleIndices_ = emptyIntList();
-
     private void ensureAllowedVehicleIndicesIsMutable() {
       if (!((bitField0_ & 0x00000010) != 0)) {
         allowedVehicleIndices_ = mutableCopy(allowedVehicleIndices_);
         bitField0_ |= 0x00000010;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8933,17 +7959,14 @@ private void ensureAllowedVehicleIndicesIsMutable() {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
-     *
      * @return A list containing the allowedVehicleIndices.
      */
-    public java.util.List getAllowedVehicleIndicesList() {
-      return ((bitField0_ & 0x00000010) != 0)
-          ? java.util.Collections.unmodifiableList(allowedVehicleIndices_)
-          : allowedVehicleIndices_;
+    public java.util.List
+        getAllowedVehicleIndicesList() {
+      return ((bitField0_ & 0x00000010) != 0) ?
+               java.util.Collections.unmodifiableList(allowedVehicleIndices_) : allowedVehicleIndices_;
     }
     /**
-     *
-     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8951,15 +7974,12 @@ public java.util.List getAllowedVehicleIndicesList() {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
-     *
      * @return The count of allowedVehicleIndices.
      */
     public int getAllowedVehicleIndicesCount() {
       return allowedVehicleIndices_.size();
     }
     /**
-     *
-     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8967,7 +7987,6 @@ public int getAllowedVehicleIndicesCount() {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
-     *
      * @param index The index of the element to return.
      * @return The allowedVehicleIndices at the given index.
      */
@@ -8975,8 +7994,6 @@ public int getAllowedVehicleIndices(int index) {
       return allowedVehicleIndices_.getInt(index);
     }
     /**
-     *
-     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8984,20 +8001,18 @@ public int getAllowedVehicleIndices(int index) {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
-     *
      * @param index The index to set the value at.
      * @param value The allowedVehicleIndices to set.
      * @return This builder for chaining.
      */
-    public Builder setAllowedVehicleIndices(int index, int value) {
+    public Builder setAllowedVehicleIndices(
+        int index, int value) {
       ensureAllowedVehicleIndicesIsMutable();
       allowedVehicleIndices_.setInt(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -9005,7 +8020,6 @@ public Builder setAllowedVehicleIndices(int index, int value) {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
-     *
      * @param value The allowedVehicleIndices to add.
      * @return This builder for chaining.
      */
@@ -9016,8 +8030,6 @@ public Builder addAllowedVehicleIndices(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -9025,20 +8037,18 @@ public Builder addAllowedVehicleIndices(int value) {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
-     *
      * @param values The allowedVehicleIndices to add.
      * @return This builder for chaining.
      */
     public Builder addAllAllowedVehicleIndices(
         java.lang.Iterable values) {
       ensureAllowedVehicleIndicesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, allowedVehicleIndices_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, allowedVehicleIndices_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -9046,7 +8056,6 @@ public Builder addAllAllowedVehicleIndices(
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearAllowedVehicleIndices() {
@@ -9057,16 +8066,13 @@ public Builder clearAllowedVehicleIndices() {
     }
 
     private com.google.protobuf.Internal.DoubleList costsPerVehicle_ = emptyDoubleList();
-
     private void ensureCostsPerVehicleIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
         costsPerVehicle_ = mutableCopy(costsPerVehicle_);
         bitField0_ |= 0x00000020;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -9080,17 +8086,14 @@ private void ensureCostsPerVehicleIsMutable() {
      * 

      *
      * repeated double costs_per_vehicle = 6;
-     *
      * @return A list containing the costsPerVehicle.
      */
-    public java.util.List getCostsPerVehicleList() {
-      return ((bitField0_ & 0x00000020) != 0)
-          ? java.util.Collections.unmodifiableList(costsPerVehicle_)
-          : costsPerVehicle_;
+    public java.util.List
+        getCostsPerVehicleList() {
+      return ((bitField0_ & 0x00000020) != 0) ?
+               java.util.Collections.unmodifiableList(costsPerVehicle_) : costsPerVehicle_;
     }
     /**
-     *
-     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -9104,15 +8107,12 @@ public java.util.List getCostsPerVehicleList() {
      * 

      *
      * repeated double costs_per_vehicle = 6;
-     *
      * @return The count of costsPerVehicle.
      */
     public int getCostsPerVehicleCount() {
       return costsPerVehicle_.size();
     }
     /**
-     *
-     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -9126,7 +8126,6 @@ public int getCostsPerVehicleCount() {
      * 

      *
      * repeated double costs_per_vehicle = 6;
-     *
      * @param index The index of the element to return.
      * @return The costsPerVehicle at the given index.
      */
@@ -9134,8 +8133,6 @@ public double getCostsPerVehicle(int index) {
       return costsPerVehicle_.getDouble(index);
     }
     /**
-     *
-     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -9149,20 +8146,18 @@ public double getCostsPerVehicle(int index) {
      * 

      *
      * repeated double costs_per_vehicle = 6;
-     *
      * @param index The index to set the value at.
      * @param value The costsPerVehicle to set.
      * @return This builder for chaining.
      */
-    public Builder setCostsPerVehicle(int index, double value) {
+    public Builder setCostsPerVehicle(
+        int index, double value) {
       ensureCostsPerVehicleIsMutable();
       costsPerVehicle_.setDouble(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -9176,7 +8171,6 @@ public Builder setCostsPerVehicle(int index, double value) {
      * 

      *
      * repeated double costs_per_vehicle = 6;
-     *
      * @param value The costsPerVehicle to add.
      * @return This builder for chaining.
      */
@@ -9187,8 +8181,6 @@ public Builder addCostsPerVehicle(double value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -9202,19 +8194,18 @@ public Builder addCostsPerVehicle(double value) {
      * 

      *
      * repeated double costs_per_vehicle = 6;
-     *
      * @param values The costsPerVehicle to add.
      * @return This builder for chaining.
      */
-    public Builder addAllCostsPerVehicle(java.lang.Iterable values) {
+    public Builder addAllCostsPerVehicle(
+        java.lang.Iterable values) {
       ensureCostsPerVehicleIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, costsPerVehicle_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, costsPerVehicle_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -9228,7 +8219,6 @@ public Builder addAllCostsPerVehicle(java.lang.Iterable
      *
      * repeated double costs_per_vehicle = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostsPerVehicle() {
@@ -9239,16 +8229,13 @@ public Builder clearCostsPerVehicle() {
     }
 
     private com.google.protobuf.Internal.IntList costsPerVehicleIndices_ = emptyIntList();
-
     private void ensureCostsPerVehicleIndicesIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
         costsPerVehicleIndices_ = mutableCopy(costsPerVehicleIndices_);
         bitField0_ |= 0x00000040;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -9257,17 +8244,14 @@ private void ensureCostsPerVehicleIndicesIsMutable() {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
-     *
      * @return A list containing the costsPerVehicleIndices.
      */
-    public java.util.List getCostsPerVehicleIndicesList() {
-      return ((bitField0_ & 0x00000040) != 0)
-          ? java.util.Collections.unmodifiableList(costsPerVehicleIndices_)
-          : costsPerVehicleIndices_;
+    public java.util.List
+        getCostsPerVehicleIndicesList() {
+      return ((bitField0_ & 0x00000040) != 0) ?
+               java.util.Collections.unmodifiableList(costsPerVehicleIndices_) : costsPerVehicleIndices_;
     }
     /**
-     *
-     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -9276,15 +8260,12 @@ public java.util.List getCostsPerVehicleIndicesList() {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
-     *
      * @return The count of costsPerVehicleIndices.
      */
     public int getCostsPerVehicleIndicesCount() {
       return costsPerVehicleIndices_.size();
     }
     /**
-     *
-     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -9293,7 +8274,6 @@ public int getCostsPerVehicleIndicesCount() {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
-     *
      * @param index The index of the element to return.
      * @return The costsPerVehicleIndices at the given index.
      */
@@ -9301,8 +8281,6 @@ public int getCostsPerVehicleIndices(int index) {
       return costsPerVehicleIndices_.getInt(index);
     }
     /**
-     *
-     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -9311,20 +8289,18 @@ public int getCostsPerVehicleIndices(int index) {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
-     *
      * @param index The index to set the value at.
      * @param value The costsPerVehicleIndices to set.
      * @return This builder for chaining.
      */
-    public Builder setCostsPerVehicleIndices(int index, int value) {
+    public Builder setCostsPerVehicleIndices(
+        int index, int value) {
       ensureCostsPerVehicleIndicesIsMutable();
       costsPerVehicleIndices_.setInt(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -9333,7 +8309,6 @@ public Builder setCostsPerVehicleIndices(int index, int value) {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
-     *
      * @param value The costsPerVehicleIndices to add.
      * @return This builder for chaining.
      */
@@ -9344,8 +8319,6 @@ public Builder addCostsPerVehicleIndices(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -9354,20 +8327,18 @@ public Builder addCostsPerVehicleIndices(int value) {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
-     *
      * @param values The costsPerVehicleIndices to add.
      * @return This builder for chaining.
      */
     public Builder addAllCostsPerVehicleIndices(
         java.lang.Iterable values) {
       ensureCostsPerVehicleIndicesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, costsPerVehicleIndices_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, costsPerVehicleIndices_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -9376,7 +8347,6 @@ public Builder addAllCostsPerVehicleIndices(
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostsPerVehicleIndices() {
@@ -9386,10 +8356,8 @@ public Builder clearCostsPerVehicleIndices() {
       return this;
     }
 
-    private double pickupToDeliveryRelativeDetourLimit_;
+    private double pickupToDeliveryRelativeDetourLimit_ ;
     /**
-     *
-     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9408,7 +8376,6 @@ public Builder clearCostsPerVehicleIndices() {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
-     *
      * @return Whether the pickupToDeliveryRelativeDetourLimit field is set.
      */
     @java.lang.Override
@@ -9416,8 +8383,6 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9436,7 +8401,6 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
-     *
      * @return The pickupToDeliveryRelativeDetourLimit.
      */
     @java.lang.Override
@@ -9444,8 +8408,6 @@ public double getPickupToDeliveryRelativeDetourLimit() {
       return pickupToDeliveryRelativeDetourLimit_;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9464,7 +8426,6 @@ public double getPickupToDeliveryRelativeDetourLimit() {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
-     *
      * @param value The pickupToDeliveryRelativeDetourLimit to set.
      * @return This builder for chaining.
      */
@@ -9475,8 +8436,6 @@ public Builder setPickupToDeliveryRelativeDetourLimit(double value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9495,7 +8454,6 @@ public Builder setPickupToDeliveryRelativeDetourLimit(double value) {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPickupToDeliveryRelativeDetourLimit() {
@@ -9507,13 +8465,8 @@ public Builder clearPickupToDeliveryRelativeDetourLimit() {
 
     private com.google.protobuf.Duration pickupToDeliveryAbsoluteDetourLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        pickupToDeliveryAbsoluteDetourLimitBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> pickupToDeliveryAbsoluteDetourLimitBuilder_;
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9532,16 +8485,12 @@ public Builder clearPickupToDeliveryRelativeDetourLimit() {
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
-     *
      * @return Whether the pickupToDeliveryAbsoluteDetourLimit field is set.
      */
     public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
-      return pickupToDeliveryAbsoluteDetourLimitBuilder_ != null
-          || pickupToDeliveryAbsoluteDetourLimit_ != null;
+      return pickupToDeliveryAbsoluteDetourLimitBuilder_ != null || pickupToDeliveryAbsoluteDetourLimit_ != null;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9560,21 +8509,16 @@ public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
-     *
      * @return The pickupToDeliveryAbsoluteDetourLimit.
      */
     public com.google.protobuf.Duration getPickupToDeliveryAbsoluteDetourLimit() {
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ == null) {
-        return pickupToDeliveryAbsoluteDetourLimit_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : pickupToDeliveryAbsoluteDetourLimit_;
+        return pickupToDeliveryAbsoluteDetourLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryAbsoluteDetourLimit_;
       } else {
         return pickupToDeliveryAbsoluteDetourLimitBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9608,8 +8552,6 @@ public Builder setPickupToDeliveryAbsoluteDetourLimit(com.google.protobuf.Durati
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9641,8 +8583,6 @@ public Builder setPickupToDeliveryAbsoluteDetourLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9666,9 +8606,7 @@ public Builder mergePickupToDeliveryAbsoluteDetourLimit(com.google.protobuf.Dura
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ == null) {
         if (pickupToDeliveryAbsoluteDetourLimit_ != null) {
           pickupToDeliveryAbsoluteDetourLimit_ =
-              com.google.protobuf.Duration.newBuilder(pickupToDeliveryAbsoluteDetourLimit_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Duration.newBuilder(pickupToDeliveryAbsoluteDetourLimit_).mergeFrom(value).buildPartial();
         } else {
           pickupToDeliveryAbsoluteDetourLimit_ = value;
         }
@@ -9680,8 +8618,6 @@ public Builder mergePickupToDeliveryAbsoluteDetourLimit(com.google.protobuf.Dura
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9713,8 +8649,6 @@ public Builder clearPickupToDeliveryAbsoluteDetourLimit() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9735,13 +8669,11 @@ public Builder clearPickupToDeliveryAbsoluteDetourLimit() {
      * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
      */
     public com.google.protobuf.Duration.Builder getPickupToDeliveryAbsoluteDetourLimitBuilder() {
-
+      
       onChanged();
       return getPickupToDeliveryAbsoluteDetourLimitFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9765,14 +8697,11 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ != null) {
         return pickupToDeliveryAbsoluteDetourLimitBuilder_.getMessageOrBuilder();
       } else {
-        return pickupToDeliveryAbsoluteDetourLimit_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : pickupToDeliveryAbsoluteDetourLimit_;
+        return pickupToDeliveryAbsoluteDetourLimit_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryAbsoluteDetourLimit_;
       }
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9793,17 +8722,14 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
      * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getPickupToDeliveryAbsoluteDetourLimitFieldBuilder() {
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ == null) {
-        pickupToDeliveryAbsoluteDetourLimitBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getPickupToDeliveryAbsoluteDetourLimit(), getParentForChildren(), isClean());
+        pickupToDeliveryAbsoluteDetourLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getPickupToDeliveryAbsoluteDetourLimit(),
+                getParentForChildren(),
+                isClean());
         pickupToDeliveryAbsoluteDetourLimit_ = null;
       }
       return pickupToDeliveryAbsoluteDetourLimitBuilder_;
@@ -9811,13 +8737,8 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
 
     private com.google.protobuf.Duration pickupToDeliveryTimeLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        pickupToDeliveryTimeLimitBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> pickupToDeliveryTimeLimitBuilder_;
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9828,15 +8749,12 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
-     *
      * @return Whether the pickupToDeliveryTimeLimit field is set.
      */
     public boolean hasPickupToDeliveryTimeLimit() {
       return pickupToDeliveryTimeLimitBuilder_ != null || pickupToDeliveryTimeLimit_ != null;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9847,21 +8765,16 @@ public boolean hasPickupToDeliveryTimeLimit() {
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
-     *
      * @return The pickupToDeliveryTimeLimit.
      */
     public com.google.protobuf.Duration getPickupToDeliveryTimeLimit() {
       if (pickupToDeliveryTimeLimitBuilder_ == null) {
-        return pickupToDeliveryTimeLimit_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : pickupToDeliveryTimeLimit_;
+        return pickupToDeliveryTimeLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryTimeLimit_;
       } else {
         return pickupToDeliveryTimeLimitBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9887,8 +8800,6 @@ public Builder setPickupToDeliveryTimeLimit(com.google.protobuf.Duration value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9912,8 +8823,6 @@ public Builder setPickupToDeliveryTimeLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9929,9 +8838,7 @@ public Builder mergePickupToDeliveryTimeLimit(com.google.protobuf.Duration value
       if (pickupToDeliveryTimeLimitBuilder_ == null) {
         if (pickupToDeliveryTimeLimit_ != null) {
           pickupToDeliveryTimeLimit_ =
-              com.google.protobuf.Duration.newBuilder(pickupToDeliveryTimeLimit_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Duration.newBuilder(pickupToDeliveryTimeLimit_).mergeFrom(value).buildPartial();
         } else {
           pickupToDeliveryTimeLimit_ = value;
         }
@@ -9943,8 +8850,6 @@ public Builder mergePickupToDeliveryTimeLimit(com.google.protobuf.Duration value
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9968,8 +8873,6 @@ public Builder clearPickupToDeliveryTimeLimit() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9982,13 +8885,11 @@ public Builder clearPickupToDeliveryTimeLimit() {
      * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
      */
     public com.google.protobuf.Duration.Builder getPickupToDeliveryTimeLimitBuilder() {
-
+      
       onChanged();
       return getPickupToDeliveryTimeLimitFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -10004,14 +8905,11 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
       if (pickupToDeliveryTimeLimitBuilder_ != null) {
         return pickupToDeliveryTimeLimitBuilder_.getMessageOrBuilder();
       } else {
-        return pickupToDeliveryTimeLimit_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : pickupToDeliveryTimeLimit_;
+        return pickupToDeliveryTimeLimit_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryTimeLimit_;
       }
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -10024,17 +8922,14 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
      * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getPickupToDeliveryTimeLimitFieldBuilder() {
       if (pickupToDeliveryTimeLimitBuilder_ == null) {
-        pickupToDeliveryTimeLimitBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getPickupToDeliveryTimeLimit(), getParentForChildren(), isClean());
+        pickupToDeliveryTimeLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getPickupToDeliveryTimeLimit(),
+                getParentForChildren(),
+                isClean());
         pickupToDeliveryTimeLimit_ = null;
       }
       return pickupToDeliveryTimeLimitBuilder_;
@@ -10042,8 +8937,6 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
 
     private java.lang.Object shipmentType_ = "";
     /**
-     *
-     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -10055,13 +8948,13 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
      * 

      *
      * string shipment_type = 11;
-     *
      * @return The shipmentType.
      */
     public java.lang.String getShipmentType() {
       java.lang.Object ref = shipmentType_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         shipmentType_ = s;
         return s;
@@ -10070,8 +8963,6 @@ public java.lang.String getShipmentType() {
       }
     }
     /**
-     *
-     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -10083,14 +8974,15 @@ public java.lang.String getShipmentType() {
      * 

      *
      * string shipment_type = 11;
-     *
      * @return The bytes for shipmentType.
      */
-    public com.google.protobuf.ByteString getShipmentTypeBytes() {
+    public com.google.protobuf.ByteString
+        getShipmentTypeBytes() {
       java.lang.Object ref = shipmentType_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         shipmentType_ = b;
         return b;
       } else {
@@ -10098,8 +8990,6 @@ public com.google.protobuf.ByteString getShipmentTypeBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -10111,22 +9001,20 @@ public com.google.protobuf.ByteString getShipmentTypeBytes() {
      * 

      *
      * string shipment_type = 11;
-     *
      * @param value The shipmentType to set.
      * @return This builder for chaining.
      */
-    public Builder setShipmentType(java.lang.String value) {
+    public Builder setShipmentType(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       shipmentType_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -10138,18 +9026,15 @@ public Builder setShipmentType(java.lang.String value) {
      * 

      *
      * string shipment_type = 11;
-     *
      * @return This builder for chaining.
      */
     public Builder clearShipmentType() {
-
+      
       shipmentType_ = getDefaultInstance().getShipmentType();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -10161,16 +9046,16 @@ public Builder clearShipmentType() {
      * 

      *
      * string shipment_type = 11;
-     *
      * @param value The bytes for shipmentType to set.
      * @return This builder for chaining.
      */
-    public Builder setShipmentTypeBytes(com.google.protobuf.ByteString value) {
+    public Builder setShipmentTypeBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       shipmentType_ = value;
       onChanged();
       return this;
@@ -10178,21 +9063,19 @@ public Builder setShipmentTypeBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object label_ = "";
     /**
-     *
-     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 12;
-     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -10201,22 +9084,21 @@ public java.lang.String getLabel() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 12;
-     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString getLabelBytes() {
+    public com.google.protobuf.ByteString
+        getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -10224,73 +9106,64 @@ public com.google.protobuf.ByteString getLabelBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 12;
-     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(java.lang.String value) {
+    public Builder setLabel(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       label_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 12;
-     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
-
+      
       label_ = getDefaultInstance().getLabel();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 12;
-     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
+    public Builder setLabelBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       label_ = value;
       onChanged();
       return this;
     }
 
-    private boolean ignore_;
+    private boolean ignore_ ;
     /**
-     *
-     *
      * 
      * If true, skip this shipment, but don't apply a `penalty_cost`.
      * Ignoring a shipment results in a validation error when there are any
@@ -10302,7 +9175,6 @@ public Builder setLabelBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool ignore = 13;
-     *
      * @return The ignore.
      */
     @java.lang.Override
@@ -10310,8 +9182,6 @@ public boolean getIgnore() {
       return ignore_;
     }
     /**
-     *
-     *
      * 
      * If true, skip this shipment, but don't apply a `penalty_cost`.
      * Ignoring a shipment results in a validation error when there are any
@@ -10323,19 +9193,16 @@ public boolean getIgnore() {
      * 

      *
      * bool ignore = 13;
-     *
      * @param value The ignore to set.
      * @return This builder for chaining.
      */
     public Builder setIgnore(boolean value) {
-
+      
       ignore_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If true, skip this shipment, but don't apply a `penalty_cost`.
      * Ignoring a shipment results in a validation error when there are any
@@ -10347,46 +9214,35 @@ public Builder setIgnore(boolean value) {
      * 

      *
      * bool ignore = 13;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIgnore() {
-
+      
       ignore_ = false;
       onChanged();
       return this;
     }
 
     private java.util.List demands_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureDemandsIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        demands_ =
-            new java.util.ArrayList(demands_);
+        demands_ = new java.util.ArrayList(demands_);
         bitField0_ |= 0x00000100;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity,
-            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
-        demandsBuilder_;
+        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> demandsBuilder_;
 
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List getDemandsList() {
+    @java.lang.Deprecated public java.util.List getDemandsList() {
       if (demandsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(demands_);
       } else {
@@ -10394,18 +9250,13 @@ public java.util.List getDema
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public int getDemandsCount() {
+    @java.lang.Deprecated public int getDemandsCount() {
       if (demandsBuilder_ == null) {
         return demands_.size();
       } else {
@@ -10413,18 +9264,13 @@ public int getDemandsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
       if (demandsBuilder_ == null) {
         return demands_.get(index);
       } else {
@@ -10432,18 +9278,14 @@ public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setDemands(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated public Builder setDemands(
+        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (demandsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -10457,18 +9299,13 @@ public Builder setDemands(int index, com.google.cloud.optimization.v1.CapacityQu
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setDemands(
+    @java.lang.Deprecated public Builder setDemands(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
@@ -10480,18 +9317,13 @@ public Builder setDemands(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (demandsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -10505,18 +9337,14 @@ public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addDemands(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated public Builder addDemands(
+        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (demandsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -10530,18 +9358,13 @@ public Builder addDemands(int index, com.google.cloud.optimization.v1.CapacityQu
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addDemands(
+    @java.lang.Deprecated public Builder addDemands(
         com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
@@ -10553,18 +9376,13 @@ public Builder addDemands(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addDemands(
+    @java.lang.Deprecated public Builder addDemands(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
@@ -10576,22 +9394,18 @@ public Builder addDemands(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addAllDemands(
+    @java.lang.Deprecated public Builder addAllDemands(
         java.lang.Iterable values) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, demands_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, demands_);
         onChanged();
       } else {
         demandsBuilder_.addAllMessages(values);
@@ -10599,18 +9413,13 @@ public Builder addAllDemands(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearDemands() {
+    @java.lang.Deprecated public Builder clearDemands() {
       if (demandsBuilder_ == null) {
         demands_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000100);
@@ -10621,18 +9430,13 @@ public Builder clearDemands() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeDemands(int index) {
+    @java.lang.Deprecated public Builder removeDemands(int index) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
         demands_.remove(index);
@@ -10643,54 +9447,39 @@ public Builder removeDemands(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
+        int index) {
       return getDemandsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
         int index) {
       if (demandsBuilder_ == null) {
-        return demands_.get(index);
-      } else {
+        return demands_.get(index);  } else {
         return demandsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getDemandsOrBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getDemandsOrBuilderList() {
       if (demandsBuilder_ != null) {
         return demandsBuilder_.getMessageOrBuilderList();
       } else {
@@ -10698,74 +9487,56 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBu
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
-      return getDemandsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
+      return getDemandsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(int index) {
-      return getDemandsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
+        int index) {
+      return getDemandsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getDemandsBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getDemandsBuilderList() {
       return getDemandsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity,
-            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
         getDemandsFieldBuilder() {
       if (demandsBuilder_ == null) {
-        demandsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.CapacityQuantity,
-                com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-                com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                demands_, ((bitField0_ & 0x00000100) != 0), getParentForChildren(), isClean());
+        demandsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                demands_,
+                ((bitField0_ & 0x00000100) != 0),
+                getParentForChildren(),
+                isClean());
         demands_ = null;
       }
       return demandsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -10775,12 +9546,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Shipment)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Shipment)
   private static final com.google.cloud.optimization.v1.Shipment DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Shipment();
   }
@@ -10789,16 +9560,16 @@ public static com.google.cloud.optimization.v1.Shipment getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Shipment parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Shipment(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Shipment parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new Shipment(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -10813,4 +9584,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Shipment getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
similarity index 74%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
index 0ad0671..82b6184 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * A shipment model contains a set of shipments which must be performed by a
  * set of vehicles, while minimizing the overall cost, which is the sum of:
@@ -32,16 +15,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel}
  */
-public final class ShipmentModel extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ShipmentModel extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel)
     ShipmentModelOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ShipmentModel.newBuilder() to construct.
   private ShipmentModel(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ShipmentModel() {
     shipments_ = java.util.Collections.emptyList();
     vehicles_ = java.util.Collections.emptyList();
@@ -57,15 +39,16 @@ private ShipmentModel() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ShipmentModel();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private ShipmentModel(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -85,181 +68,139 @@ private ShipmentModel(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                shipments_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              shipments_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.Shipment.parser(), extensionRegistry));
-              break;
+          case 10: {
+            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+              shipments_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000001;
             }
-          case 18:
-            {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                vehicles_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              vehicles_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.Vehicle.parser(), extensionRegistry));
-              break;
+            shipments_.add(
+                input.readMessage(com.google.cloud.optimization.v1.Shipment.parser(), extensionRegistry));
+            break;
+          }
+          case 18: {
+            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+              vehicles_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000002;
             }
-          case 32:
-            {
-              bitField0_ |= 0x00000001;
-              maxActiveVehicles_ = input.readInt32();
-              break;
+            vehicles_.add(
+                input.readMessage(com.google.cloud.optimization.v1.Vehicle.parser(), extensionRegistry));
+            break;
+          }
+          case 32: {
+            bitField0_ |= 0x00000001;
+            maxActiveVehicles_ = input.readInt32();
+            break;
+          }
+          case 42: {
+            com.google.protobuf.Timestamp.Builder subBuilder = null;
+            if (globalStartTime_ != null) {
+              subBuilder = globalStartTime_.toBuilder();
             }
-          case 42:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (globalStartTime_ != null) {
-                subBuilder = globalStartTime_.toBuilder();
-              }
-              globalStartTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(globalStartTime_);
-                globalStartTime_ = subBuilder.buildPartial();
-              }
-
-              break;
+            globalStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(globalStartTime_);
+              globalStartTime_ = subBuilder.buildPartial();
             }
-          case 50:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (globalEndTime_ != null) {
-                subBuilder = globalEndTime_.toBuilder();
-              }
-              globalEndTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(globalEndTime_);
-                globalEndTime_ = subBuilder.buildPartial();
-              }
 
-              break;
+            break;
+          }
+          case 50: {
+            com.google.protobuf.Timestamp.Builder subBuilder = null;
+            if (globalEndTime_ != null) {
+              subBuilder = globalEndTime_.toBuilder();
             }
-          case 57:
-            {
-              globalDurationCostPerHour_ = input.readDouble();
-              break;
+            globalEndTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(globalEndTime_);
+              globalEndTime_ = subBuilder.buildPartial();
             }
-          case 66:
-            {
-              if (!((mutable_bitField0_ & 0x00000008) != 0)) {
-                durationDistanceMatrices_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix>();
-                mutable_bitField0_ |= 0x00000008;
-              }
-              durationDistanceMatrices_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-                          .parser(),
-                      extensionRegistry));
-              break;
+
+            break;
+          }
+          case 57: {
+
+            globalDurationCostPerHour_ = input.readDouble();
+            break;
+          }
+          case 66: {
+            if (!((mutable_bitField0_ & 0x00000008) != 0)) {
+              durationDistanceMatrices_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000008;
             }
-          case 74:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000010) != 0)) {
-                durationDistanceMatrixSrcTags_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000010;
-              }
-              durationDistanceMatrixSrcTags_.add(s);
-              break;
+            durationDistanceMatrices_.add(
+                input.readMessage(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.parser(), extensionRegistry));
+            break;
+          }
+          case 74: {
+            java.lang.String s = input.readStringRequireUtf8();
+            if (!((mutable_bitField0_ & 0x00000010) != 0)) {
+              durationDistanceMatrixSrcTags_ = new com.google.protobuf.LazyStringArrayList();
+              mutable_bitField0_ |= 0x00000010;
             }
-          case 82:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000020) != 0)) {
-                durationDistanceMatrixDstTags_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000020;
-              }
-              durationDistanceMatrixDstTags_.add(s);
-              break;
+            durationDistanceMatrixSrcTags_.add(s);
+            break;
+          }
+          case 82: {
+            java.lang.String s = input.readStringRequireUtf8();
+            if (!((mutable_bitField0_ & 0x00000020) != 0)) {
+              durationDistanceMatrixDstTags_ = new com.google.protobuf.LazyStringArrayList();
+              mutable_bitField0_ |= 0x00000020;
             }
-          case 90:
-            {
-              if (!((mutable_bitField0_ & 0x00000040) != 0)) {
-                transitionAttributes_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.TransitionAttributes>();
-                mutable_bitField0_ |= 0x00000040;
-              }
-              transitionAttributes_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.TransitionAttributes.parser(),
-                      extensionRegistry));
-              break;
+            durationDistanceMatrixDstTags_.add(s);
+            break;
+          }
+          case 90: {
+            if (!((mutable_bitField0_ & 0x00000040) != 0)) {
+              transitionAttributes_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000040;
             }
-          case 98:
-            {
-              if (!((mutable_bitField0_ & 0x00000080) != 0)) {
-                shipmentTypeIncompatibilities_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility>();
-                mutable_bitField0_ |= 0x00000080;
-              }
-              shipmentTypeIncompatibilities_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.parser(),
-                      extensionRegistry));
-              break;
+            transitionAttributes_.add(
+                input.readMessage(com.google.cloud.optimization.v1.TransitionAttributes.parser(), extensionRegistry));
+            break;
+          }
+          case 98: {
+            if (!((mutable_bitField0_ & 0x00000080) != 0)) {
+              shipmentTypeIncompatibilities_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000080;
             }
-          case 106:
-            {
-              if (!((mutable_bitField0_ & 0x00000100) != 0)) {
-                shipmentTypeRequirements_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.ShipmentTypeRequirement>();
-                mutable_bitField0_ |= 0x00000100;
-              }
-              shipmentTypeRequirements_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentTypeRequirement.parser(),
-                      extensionRegistry));
-              break;
+            shipmentTypeIncompatibilities_.add(
+                input.readMessage(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.parser(), extensionRegistry));
+            break;
+          }
+          case 106: {
+            if (!((mutable_bitField0_ & 0x00000100) != 0)) {
+              shipmentTypeRequirements_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000100;
             }
-          case 114:
-            {
-              if (!((mutable_bitField0_ & 0x00000200) != 0)) {
-                precedenceRules_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule>();
-                mutable_bitField0_ |= 0x00000200;
-              }
-              precedenceRules_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.parser(),
-                      extensionRegistry));
-              break;
+            shipmentTypeRequirements_.add(
+                input.readMessage(com.google.cloud.optimization.v1.ShipmentTypeRequirement.parser(), extensionRegistry));
+            break;
+          }
+          case 114: {
+            if (!((mutable_bitField0_ & 0x00000200) != 0)) {
+              precedenceRules_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000200;
             }
-          case 122:
-            {
-              if (!((mutable_bitField0_ & 0x00000400) != 0)) {
-                breakRules_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.ShipmentModel.BreakRule>();
-                mutable_bitField0_ |= 0x00000400;
-              }
-              breakRules_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentModel.BreakRule.parser(),
-                      extensionRegistry));
-              break;
+            precedenceRules_.add(
+                input.readMessage(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.parser(), extensionRegistry));
+            break;
+          }
+          case 122: {
+            if (!((mutable_bitField0_ & 0x00000400) != 0)) {
+              breakRules_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000400;
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            breakRules_.add(
+                input.readMessage(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.parser(), extensionRegistry));
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -267,7 +208,8 @@ private ShipmentModel(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         shipments_ = java.util.Collections.unmodifiableList(shipments_);
@@ -276,8 +218,7 @@ private ShipmentModel(
         vehicles_ = java.util.Collections.unmodifiableList(vehicles_);
       }
       if (((mutable_bitField0_ & 0x00000008) != 0)) {
-        durationDistanceMatrices_ =
-            java.util.Collections.unmodifiableList(durationDistanceMatrices_);
+        durationDistanceMatrices_ = java.util.Collections.unmodifiableList(durationDistanceMatrices_);
       }
       if (((mutable_bitField0_ & 0x00000010) != 0)) {
         durationDistanceMatrixSrcTags_ = durationDistanceMatrixSrcTags_.getUnmodifiableView();
@@ -289,12 +230,10 @@ private ShipmentModel(
         transitionAttributes_ = java.util.Collections.unmodifiableList(transitionAttributes_);
       }
       if (((mutable_bitField0_ & 0x00000080) != 0)) {
-        shipmentTypeIncompatibilities_ =
-            java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
+        shipmentTypeIncompatibilities_ = java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
       }
       if (((mutable_bitField0_ & 0x00000100) != 0)) {
-        shipmentTypeRequirements_ =
-            java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
+        shipmentTypeRequirements_ = java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
       }
       if (((mutable_bitField0_ & 0x00000200) != 0)) {
         precedenceRules_ = java.util.Collections.unmodifiableList(precedenceRules_);
@@ -306,101 +245,73 @@ private ShipmentModel(
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentModel.class,
-            com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentModel.class, com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
   }
 
-  public interface DurationDistanceMatrixOrBuilder
-      extends
+  public interface DurationDistanceMatrixOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
-    java.util.List
+    java.util.List 
         getRowsList();
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
     com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(int index);
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
     int getRowsCount();
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
-    java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
+    java.util.List 
         getRowsOrBuilderList();
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
-    com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder
-        getRowsOrBuilder(int index);
+    com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder getRowsOrBuilder(
+        int index);
 
     /**
-     *
-     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -412,13 +323,10 @@ public interface DurationDistanceMatrixOrBuilder
      * 

      *
      * string vehicle_start_tag = 2;
-     *
      * @return The vehicleStartTag.
      */
     java.lang.String getVehicleStartTag();
     /**
-     *
-     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -430,14 +338,12 @@ public interface DurationDistanceMatrixOrBuilder
      * 

      *
      * string vehicle_start_tag = 2;
-     *
      * @return The bytes for vehicleStartTag.
      */
-    com.google.protobuf.ByteString getVehicleStartTagBytes();
+    com.google.protobuf.ByteString
+        getVehicleStartTagBytes();
   }
   /**
-   *
-   *
    * 
    * Specifies a duration and distance matrix from visit and vehicle start
    * locations to visit and vehicle end locations.
@@ -445,16 +351,15 @@ public interface DurationDistanceMatrixOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix}
    */
-  public static final class DurationDistanceMatrix extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class DurationDistanceMatrix extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
       DurationDistanceMatrixOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use DurationDistanceMatrix.newBuilder() to construct.
     private DurationDistanceMatrix(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private DurationDistanceMatrix() {
       rows_ = java.util.Collections.emptyList();
       vehicleStartTag_ = "";
@@ -462,15 +367,16 @@ private DurationDistanceMatrix() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new DurationDistanceMatrix();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private DurationDistanceMatrix(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -490,36 +396,28 @@ private DurationDistanceMatrix(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  rows_ =
-                      new java.util.ArrayList<
-                          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-                              .Row>();
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                rows_.add(
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-                            .parser(),
-                        extensionRegistry));
-                break;
+            case 10: {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                rows_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000001;
               }
-            case 18:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
+              rows_.add(
+                  input.readMessage(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.parser(), extensionRegistry));
+              break;
+            }
+            case 18: {
+              java.lang.String s = input.readStringRequireUtf8();
 
-                vehicleStartTag_ = s;
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+              vehicleStartTag_ = s;
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -527,7 +425,8 @@ private DurationDistanceMatrix(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         if (((mutable_bitField0_ & 0x00000001) != 0)) {
           rows_ = java.util.Collections.unmodifiableList(rows_);
@@ -536,30 +435,24 @@ private DurationDistanceMatrix(
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class,
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder.class);
     }
 
-    public interface RowOrBuilder
-        extends
+    public interface RowOrBuilder extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
         com.google.protobuf.MessageOrBuilder {
 
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -567,10 +460,9 @@ public interface RowOrBuilder
        *
        * repeated .google.protobuf.Duration durations = 1;
        */
-      java.util.List getDurationsList();
+      java.util.List 
+          getDurationsList();
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -580,8 +472,6 @@ public interface RowOrBuilder
        */
       com.google.protobuf.Duration getDurations(int index);
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -591,8 +481,6 @@ public interface RowOrBuilder
        */
       int getDurationsCount();
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -600,10 +488,9 @@ public interface RowOrBuilder
        *
        * repeated .google.protobuf.Duration durations = 1;
        */
-      java.util.List getDurationsOrBuilderList();
+      java.util.List 
+          getDurationsOrBuilderList();
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -611,11 +498,10 @@ public interface RowOrBuilder
        *
        * repeated .google.protobuf.Duration durations = 1;
        */
-      com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index);
+      com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
+          int index);
 
       /**
-       *
-       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -623,13 +509,10 @@ public interface RowOrBuilder
        * 

        *
        * repeated double meters = 2;
-       *
        * @return A list containing the meters.
        */
       java.util.List getMetersList();
       /**
-       *
-       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -637,13 +520,10 @@ public interface RowOrBuilder
        * 

        *
        * repeated double meters = 2;
-       *
        * @return The count of meters.
        */
       int getMetersCount();
       /**
-       *
-       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -651,31 +531,27 @@ public interface RowOrBuilder
        * 

        *
        * repeated double meters = 2;
-       *
        * @param index The index of the element to return.
        * @return The meters at the given index.
        */
       double getMeters(int index);
     }
     /**
-     *
-     *
      * 
      * Specifies a row of the duration and distance matrix.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row}
      */
-    public static final class Row extends com.google.protobuf.GeneratedMessageV3
-        implements
+    public static final class Row extends
+        com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
         RowOrBuilder {
-      private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
       // Use Row.newBuilder() to construct.
       private Row(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-
       private Row() {
         durations_ = java.util.Collections.emptyList();
         meters_ = emptyDoubleList();
@@ -683,15 +559,16 @@ private Row() {
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
         return new Row();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet
+      getUnknownFields() {
         return this.unknownFields;
       }
-
       private Row(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -711,46 +588,43 @@ private Row(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                    durations_ = new java.util.ArrayList();
-                    mutable_bitField0_ |= 0x00000001;
-                  }
-                  durations_.add(
-                      input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry));
-                  break;
+              case 10: {
+                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                  durations_ = new java.util.ArrayList();
+                  mutable_bitField0_ |= 0x00000001;
                 }
-              case 17:
-                {
-                  if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                    meters_ = newDoubleList();
-                    mutable_bitField0_ |= 0x00000002;
-                  }
-                  meters_.addDouble(input.readDouble());
-                  break;
+                durations_.add(
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry));
+                break;
+              }
+              case 17: {
+                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                  meters_ = newDoubleList();
+                  mutable_bitField0_ |= 0x00000002;
                 }
-              case 18:
-                {
-                  int length = input.readRawVarint32();
-                  int limit = input.pushLimit(length);
-                  if (!((mutable_bitField0_ & 0x00000002) != 0) && input.getBytesUntilLimit() > 0) {
-                    meters_ = newDoubleList();
-                    mutable_bitField0_ |= 0x00000002;
-                  }
-                  while (input.getBytesUntilLimit() > 0) {
-                    meters_.addDouble(input.readDouble());
-                  }
-                  input.popLimit(limit);
-                  break;
+                meters_.addDouble(input.readDouble());
+                break;
+              }
+              case 18: {
+                int length = input.readRawVarint32();
+                int limit = input.pushLimit(length);
+                if (!((mutable_bitField0_ & 0x00000002) != 0) && input.getBytesUntilLimit() > 0) {
+                  meters_ = newDoubleList();
+                  mutable_bitField0_ |= 0x00000002;
                 }
-              default:
-                {
-                  if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                    done = true;
-                  }
-                  break;
+                while (input.getBytesUntilLimit() > 0) {
+                  meters_.addDouble(input.readDouble());
                 }
+                input.popLimit(limit);
+                break;
+              }
+              default: {
+                if (!parseUnknownField(
+                    input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
+              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -758,8 +632,8 @@ private Row(
         } catch (com.google.protobuf.UninitializedMessageException e) {
           throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
         } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(this);
+          throw new com.google.protobuf.InvalidProtocolBufferException(
+              e).setUnfinishedMessage(this);
         } finally {
           if (((mutable_bitField0_ & 0x00000001) != 0)) {
             durations_ = java.util.Collections.unmodifiableList(durations_);
@@ -771,28 +645,22 @@ private Row(
           makeExtensionsImmutable();
         }
       }
-
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class,
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-                    .class);
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder.class);
       }
 
       public static final int DURATIONS_FIELD_NUMBER = 1;
       private java.util.List durations_;
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -805,8 +673,6 @@ public java.util.List getDurationsList() {
         return durations_;
       }
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -815,13 +681,11 @@ public java.util.List getDurationsList() {
        * repeated .google.protobuf.Duration durations = 1;
        */
       @java.lang.Override
-      public java.util.List
+      public java.util.List 
           getDurationsOrBuilderList() {
         return durations_;
       }
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -834,8 +698,6 @@ public int getDurationsCount() {
         return durations_.size();
       }
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -848,8 +710,6 @@ public com.google.protobuf.Duration getDurations(int index) {
         return durations_.get(index);
       }
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -858,15 +718,14 @@ public com.google.protobuf.Duration getDurations(int index) {
        * repeated .google.protobuf.Duration durations = 1;
        */
       @java.lang.Override
-      public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
+      public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
+          int index) {
         return durations_.get(index);
       }
 
       public static final int METERS_FIELD_NUMBER = 2;
       private com.google.protobuf.Internal.DoubleList meters_;
       /**
-       *
-       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -874,16 +733,14 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
        * 

        *
        * repeated double meters = 2;
-       *
        * @return A list containing the meters.
        */
       @java.lang.Override
-      public java.util.List getMetersList() {
+      public java.util.List
+          getMetersList() {
         return meters_;
       }
       /**
-       *
-       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -891,15 +748,12 @@ public java.util.List getMetersList() {
        * 

        *
        * repeated double meters = 2;
-       *
        * @return The count of meters.
        */
       public int getMetersCount() {
         return meters_.size();
       }
       /**
-       *
-       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -907,18 +761,15 @@ public int getMetersCount() {
        * 

        *
        * repeated double meters = 2;
-       *
        * @param index The index of the element to return.
        * @return The meters at the given index.
        */
       public double getMeters(int index) {
         return meters_.getDouble(index);
       }
-
       private int metersMemoizedSerializedSize = -1;
 
       private byte memoizedIsInitialized = -1;
-
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -930,7 +781,8 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output)
+                          throws java.io.IOException {
         getSerializedSize();
         for (int i = 0; i < durations_.size(); i++) {
           output.writeMessage(1, durations_.get(i));
@@ -952,7 +804,8 @@ public int getSerializedSize() {
 
         size = 0;
         for (int i = 0; i < durations_.size(); i++) {
-          size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, durations_.get(i));
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(1, durations_.get(i));
         }
         {
           int dataSize = 0;
@@ -960,7 +813,8 @@ public int getSerializedSize() {
           size += dataSize;
           if (!getMetersList().isEmpty()) {
             size += 1;
-            size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
+            size += com.google.protobuf.CodedOutputStream
+                .computeInt32SizeNoTag(dataSize);
           }
           metersMemoizedSerializedSize = dataSize;
         }
@@ -972,17 +826,17 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-          return true;
+         return true;
         }
-        if (!(obj
-            instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)) {
+        if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other =
-            (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) obj;
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other = (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) obj;
 
-        if (!getDurationsList().equals(other.getDurationsList())) return false;
-        if (!getMetersList().equals(other.getMetersList())) return false;
+        if (!getDurationsList()
+            .equals(other.getDurationsList())) return false;
+        if (!getMetersList()
+            .equals(other.getMetersList())) return false;
         if (!unknownFields.equals(other.unknownFields)) return false;
         return true;
       }
@@ -1007,103 +861,88 @@ public int hashCode() {
         return hash;
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(java.nio.ByteBuffer data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(
-              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(com.google.protobuf.ByteString data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          com.google.protobuf.ByteString data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(
-              com.google.protobuf.ByteString data,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          com.google.protobuf.ByteString data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(byte[] data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          byte[] data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseDelimitedFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseDelimitedFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseDelimitedFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          com.google.protobuf.CodedInputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
-      }
-
+      public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-
-      public static Builder newBuilder(
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row prototype) {
+      public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
-
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE
+            ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -1113,52 +952,45 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
-       *
-       *
        * 
        * Specifies a row of the duration and distance matrix.
        * 

        *
        * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row}
        */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder
-          implements
+      public static final class Builder extends
+          com.google.protobuf.GeneratedMessageV3.Builder implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
           com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor
+            getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class,
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-                      .class);
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder.class);
         }
 
-        // Construct using
-        // com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.newBuilder()
+        // Construct using com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.newBuilder()
         private Builder() {
           maybeForceBuilderInitialization();
         }
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
           maybeForceBuilderInitialization();
         }
-
         private void maybeForceBuilderInitialization() {
-          if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+          if (com.google.protobuf.GeneratedMessageV3
+                  .alwaysUseFieldBuilders) {
             getDurationsFieldBuilder();
           }
         }
-
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -1174,22 +1006,19 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor
+            getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-            getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-              .getDefaultInstance();
+        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance();
         }
 
         @java.lang.Override
         public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row build() {
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result =
-              buildPartial();
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result = buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -1197,10 +1026,8 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-            buildPartial() {
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result =
-              new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row(this);
+        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row buildPartial() {
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row(this);
           int from_bitField0_ = bitField0_;
           if (durationsBuilder_ == null) {
             if (((bitField0_ & 0x00000001) != 0)) {
@@ -1224,55 +1051,46 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
         public Builder clone() {
           return super.clone();
         }
-
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.setField(field, value);
         }
-
         @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(
+            com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
-
         @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(
+            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
-
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
+            int index, java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
-
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other
-              instanceof
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) {
-            return mergeFrom(
-                (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) other);
+          if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) {
+            return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other) {
-          if (other
-              == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-                  .getDefaultInstance()) return this;
+        public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other) {
+          if (other == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance()) return this;
           if (durationsBuilder_ == null) {
             if (!other.durations_.isEmpty()) {
               if (durations_.isEmpty()) {
@@ -1291,10 +1109,9 @@ public Builder mergeFrom(
                 durationsBuilder_ = null;
                 durations_ = other.durations_;
                 bitField0_ = (bitField0_ & ~0x00000001);
-                durationsBuilder_ =
-                    com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                        ? getDurationsFieldBuilder()
-                        : null;
+                durationsBuilder_ = 
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                     getDurationsFieldBuilder() : null;
               } else {
                 durationsBuilder_.addAllMessages(other.durations_);
               }
@@ -1325,14 +1142,11 @@ public Builder mergeFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parsedMessage =
-              null;
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parsedMessage = null;
           try {
             parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            parsedMessage =
-                (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
-                    e.getUnfinishedMessage();
+            parsedMessage = (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) e.getUnfinishedMessage();
             throw e.unwrapIOException();
           } finally {
             if (parsedMessage != null) {
@@ -1341,28 +1155,21 @@ public Builder mergeFrom(
           }
           return this;
         }
-
         private int bitField0_;
 
         private java.util.List durations_ =
-            java.util.Collections.emptyList();
-
+          java.util.Collections.emptyList();
         private void ensureDurationsIsMutable() {
           if (!((bitField0_ & 0x00000001) != 0)) {
             durations_ = new java.util.ArrayList(durations_);
             bitField0_ |= 0x00000001;
-          }
+           }
         }
 
         private com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
-            durationsBuilder_;
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationsBuilder_;
 
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1378,8 +1185,6 @@ public java.util.List getDurationsList() {
           }
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1395,8 +1200,6 @@ public int getDurationsCount() {
           }
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1412,8 +1215,6 @@ public com.google.protobuf.Duration getDurations(int index) {
           }
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1421,7 +1222,8 @@ public com.google.protobuf.Duration getDurations(int index) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public Builder setDurations(int index, com.google.protobuf.Duration value) {
+        public Builder setDurations(
+            int index, com.google.protobuf.Duration value) {
           if (durationsBuilder_ == null) {
             if (value == null) {
               throw new NullPointerException();
@@ -1435,8 +1237,6 @@ public Builder setDurations(int index, com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1456,8 +1256,6 @@ public Builder setDurations(
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1479,8 +1277,6 @@ public Builder addDurations(com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1488,7 +1284,8 @@ public Builder addDurations(com.google.protobuf.Duration value) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public Builder addDurations(int index, com.google.protobuf.Duration value) {
+        public Builder addDurations(
+            int index, com.google.protobuf.Duration value) {
           if (durationsBuilder_ == null) {
             if (value == null) {
               throw new NullPointerException();
@@ -1502,8 +1299,6 @@ public Builder addDurations(int index, com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1511,7 +1306,8 @@ public Builder addDurations(int index, com.google.protobuf.Duration value) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public Builder addDurations(com.google.protobuf.Duration.Builder builderForValue) {
+        public Builder addDurations(
+            com.google.protobuf.Duration.Builder builderForValue) {
           if (durationsBuilder_ == null) {
             ensureDurationsIsMutable();
             durations_.add(builderForValue.build());
@@ -1522,8 +1318,6 @@ public Builder addDurations(com.google.protobuf.Duration.Builder builderForValue
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1543,8 +1337,6 @@ public Builder addDurations(
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1556,7 +1348,8 @@ public Builder addAllDurations(
             java.lang.Iterable values) {
           if (durationsBuilder_ == null) {
             ensureDurationsIsMutable();
-            com.google.protobuf.AbstractMessageLite.Builder.addAll(values, durations_);
+            com.google.protobuf.AbstractMessageLite.Builder.addAll(
+                values, durations_);
             onChanged();
           } else {
             durationsBuilder_.addAllMessages(values);
@@ -1564,8 +1357,6 @@ public Builder addAllDurations(
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1584,8 +1375,6 @@ public Builder clearDurations() {
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1604,8 +1393,6 @@ public Builder removeDurations(int index) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1613,12 +1400,11 @@ public Builder removeDurations(int index) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public com.google.protobuf.Duration.Builder getDurationsBuilder(int index) {
+        public com.google.protobuf.Duration.Builder getDurationsBuilder(
+            int index) {
           return getDurationsFieldBuilder().getBuilder(index);
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1626,16 +1412,14 @@ public com.google.protobuf.Duration.Builder getDurationsBuilder(int index) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
+        public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
+            int index) {
           if (durationsBuilder_ == null) {
-            return durations_.get(index);
-          } else {
+            return durations_.get(index);  } else {
             return durationsBuilder_.getMessageOrBuilder(index);
           }
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1643,8 +1427,8 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public java.util.List
-            getDurationsOrBuilderList() {
+        public java.util.List 
+             getDurationsOrBuilderList() {
           if (durationsBuilder_ != null) {
             return durationsBuilder_.getMessageOrBuilderList();
           } else {
@@ -1652,8 +1436,6 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
           }
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1662,12 +1444,10 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
          * repeated .google.protobuf.Duration durations = 1;
          */
         public com.google.protobuf.Duration.Builder addDurationsBuilder() {
-          return getDurationsFieldBuilder()
-              .addBuilder(com.google.protobuf.Duration.getDefaultInstance());
+          return getDurationsFieldBuilder().addBuilder(
+              com.google.protobuf.Duration.getDefaultInstance());
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1675,13 +1455,12 @@ public com.google.protobuf.Duration.Builder addDurationsBuilder() {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public com.google.protobuf.Duration.Builder addDurationsBuilder(int index) {
-          return getDurationsFieldBuilder()
-              .addBuilder(index, com.google.protobuf.Duration.getDefaultInstance());
+        public com.google.protobuf.Duration.Builder addDurationsBuilder(
+            int index) {
+          return getDurationsFieldBuilder().addBuilder(
+              index, com.google.protobuf.Duration.getDefaultInstance());
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1689,21 +1468,16 @@ public com.google.protobuf.Duration.Builder addDurationsBuilder(int index) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public java.util.List getDurationsBuilderList() {
+        public java.util.List 
+             getDurationsBuilderList() {
           return getDurationsFieldBuilder().getBuilderList();
         }
-
         private com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
             getDurationsFieldBuilder() {
           if (durationsBuilder_ == null) {
-            durationsBuilder_ =
-                new com.google.protobuf.RepeatedFieldBuilderV3<
-                    com.google.protobuf.Duration,
-                    com.google.protobuf.Duration.Builder,
-                    com.google.protobuf.DurationOrBuilder>(
+            durationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
                     durations_,
                     ((bitField0_ & 0x00000001) != 0),
                     getParentForChildren(),
@@ -1714,16 +1488,13 @@ public java.util.List getDurationsBuilderL
         }
 
         private com.google.protobuf.Internal.DoubleList meters_ = emptyDoubleList();
-
         private void ensureMetersIsMutable() {
           if (!((bitField0_ & 0x00000002) != 0)) {
             meters_ = mutableCopy(meters_);
             bitField0_ |= 0x00000002;
-          }
+           }
         }
         /**
-         *
-         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1731,17 +1502,14 @@ private void ensureMetersIsMutable() {
          * 

          *
          * repeated double meters = 2;
-         *
          * @return A list containing the meters.
          */
-        public java.util.List getMetersList() {
-          return ((bitField0_ & 0x00000002) != 0)
-              ? java.util.Collections.unmodifiableList(meters_)
-              : meters_;
+        public java.util.List
+            getMetersList() {
+          return ((bitField0_ & 0x00000002) != 0) ?
+                   java.util.Collections.unmodifiableList(meters_) : meters_;
         }
         /**
-         *
-         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1749,15 +1517,12 @@ public java.util.List getMetersList() {
          * 

          *
          * repeated double meters = 2;
-         *
          * @return The count of meters.
          */
         public int getMetersCount() {
           return meters_.size();
         }
         /**
-         *
-         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1765,7 +1530,6 @@ public int getMetersCount() {
          * 

          *
          * repeated double meters = 2;
-         *
          * @param index The index of the element to return.
          * @return The meters at the given index.
          */
@@ -1773,8 +1537,6 @@ public double getMeters(int index) {
           return meters_.getDouble(index);
         }
         /**
-         *
-         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1782,20 +1544,18 @@ public double getMeters(int index) {
          * 

          *
          * repeated double meters = 2;
-         *
          * @param index The index to set the value at.
          * @param value The meters to set.
          * @return This builder for chaining.
          */
-        public Builder setMeters(int index, double value) {
+        public Builder setMeters(
+            int index, double value) {
           ensureMetersIsMutable();
           meters_.setDouble(index, value);
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1803,7 +1563,6 @@ public Builder setMeters(int index, double value) {
          * 

          *
          * repeated double meters = 2;
-         *
          * @param value The meters to add.
          * @return This builder for chaining.
          */
@@ -1814,8 +1573,6 @@ public Builder addMeters(double value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1823,19 +1580,18 @@ public Builder addMeters(double value) {
          * 

          *
          * repeated double meters = 2;
-         *
          * @param values The meters to add.
          * @return This builder for chaining.
          */
-        public Builder addAllMeters(java.lang.Iterable values) {
+        public Builder addAllMeters(
+            java.lang.Iterable values) {
           ensureMetersIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, meters_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, meters_);
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1843,7 +1599,6 @@ public Builder addAllMeters(java.lang.Iterable value
          * 

          *
          * repeated double meters = 2;
-         *
          * @return This builder for chaining.
          */
         public Builder clearMeters() {
@@ -1852,7 +1607,6 @@ public Builder clearMeters() {
           onChanged();
           return this;
         }
-
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1865,33 +1619,30 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
+
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
-      private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          DEFAULT_INSTANCE;
-
+      private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row DEFAULT_INSTANCE;
       static {
-        DEFAULT_INSTANCE =
-            new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row();
+        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row();
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser PARSER =
-          new com.google.protobuf.AbstractParser() {
-            @java.lang.Override
-            public Row parsePartialFrom(
-                com.google.protobuf.CodedInputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-              return new Row(input, extensionRegistry);
-            }
-          };
+      private static final com.google.protobuf.Parser
+          PARSER = new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Row parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new Row(input, extensionRegistry);
+        }
+      };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1903,108 +1654,80 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
+
     }
 
     public static final int ROWS_FIELD_NUMBER = 1;
-    private java.util.List<
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
-        rows_;
+    private java.util.List rows_;
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
     @java.lang.Override
-    public java.util.List
-        getRowsList() {
+    public java.util.List getRowsList() {
       return rows_;
     }
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
     @java.lang.Override
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
+    public java.util.List 
         getRowsOrBuilderList() {
       return rows_;
     }
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
     @java.lang.Override
     public int getRowsCount() {
       return rows_.size();
     }
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(int index) {
       return rows_.get(index);
     }
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder
-        getRowsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder getRowsOrBuilder(
+        int index) {
       return rows_.get(index);
     }
 
     public static final int VEHICLE_START_TAG_FIELD_NUMBER = 2;
     private volatile java.lang.Object vehicleStartTag_;
     /**
-     *
-     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -2016,7 +1739,6 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
      * 

      *
      * string vehicle_start_tag = 2;
-     *
      * @return The vehicleStartTag.
      */
     @java.lang.Override
@@ -2025,15 +1747,14 @@ public java.lang.String getVehicleStartTag() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vehicleStartTag_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -2045,15 +1766,16 @@ public java.lang.String getVehicleStartTag() {
      * 

      *
      * string vehicle_start_tag = 2;
-     *
      * @return The bytes for vehicleStartTag.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getVehicleStartTagBytes() {
+    public com.google.protobuf.ByteString
+        getVehicleStartTagBytes() {
       java.lang.Object ref = vehicleStartTag_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         vehicleStartTag_ = b;
         return b;
       } else {
@@ -2062,7 +1784,6 @@ public com.google.protobuf.ByteString getVehicleStartTagBytes() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2074,7 +1795,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       for (int i = 0; i < rows_.size(); i++) {
         output.writeMessage(1, rows_.get(i));
       }
@@ -2091,7 +1813,8 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < rows_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, rows_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, rows_.get(i));
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vehicleStartTag_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, vehicleStartTag_);
@@ -2104,16 +1827,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other =
-          (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) obj;
+      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other = (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) obj;
 
-      if (!getRowsList().equals(other.getRowsList())) return false;
-      if (!getVehicleStartTag().equals(other.getVehicleStartTag())) return false;
+      if (!getRowsList()
+          .equals(other.getRowsList())) return false;
+      if (!getVehicleStartTag()
+          .equals(other.getVehicleStartTag())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -2137,95 +1861,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-        parseDelimitedFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2235,8 +1951,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Specifies a duration and distance matrix from visit and vehicle start
      * locations to visit and vehicle end locations.
@@ -2244,44 +1958,39 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
         com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class,
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
-                    .class);
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder.class);
       }
 
-      // Construct using
-      // com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.newBuilder()
+      // Construct using com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
           getRowsFieldBuilder();
         }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2297,22 +2006,19 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-          getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-            .getDefaultInstance();
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix build() {
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result =
-            buildPartial();
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -2321,8 +2027,7 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix bui
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result =
-            new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix(this);
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix(this);
         int from_bitField0_ = bitField0_;
         if (rowsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
@@ -2342,54 +2047,46 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix bui
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other
-            instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) {
-          return mergeFrom(
-              (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) other);
+        if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) {
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other) {
-        if (other
-            == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-                .getDefaultInstance()) return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other) {
+        if (other == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance()) return this;
         if (rowsBuilder_ == null) {
           if (!other.rows_.isEmpty()) {
             if (rows_.isEmpty()) {
@@ -2408,10 +2105,9 @@ public Builder mergeFrom(
               rowsBuilder_ = null;
               rows_ = other.rows_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              rowsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getRowsFieldBuilder()
-                      : null;
+              rowsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getRowsFieldBuilder() : null;
             } else {
               rowsBuilder_.addAllMessages(other.rows_);
             }
@@ -2440,9 +2136,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
-                  e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -2451,43 +2145,29 @@ public Builder mergeFrom(
         }
         return this;
       }
-
       private int bitField0_;
 
-      private java.util.List<
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
-          rows_ = java.util.Collections.emptyList();
-
+      private java.util.List rows_ =
+        java.util.Collections.emptyList();
       private void ensureRowsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          rows_ =
-              new java.util.ArrayList<
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>(rows_);
+          rows_ = new java.util.ArrayList(rows_);
           bitField0_ |= 0x00000001;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row,
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder,
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
-          rowsBuilder_;
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder> rowsBuilder_;
 
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public java.util.List<
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
-          getRowsList() {
+      public java.util.List getRowsList() {
         if (rowsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(rows_);
         } else {
@@ -2495,16 +2175,12 @@ private void ensureRowsIsMutable() {
         }
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public int getRowsCount() {
         if (rowsBuilder_ == null) {
@@ -2514,19 +2190,14 @@ public int getRowsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(int index) {
         if (rowsBuilder_ == null) {
           return rows_.get(index);
         } else {
@@ -2534,20 +2205,15 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
         }
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder setRows(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
         if (rowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2561,21 +2227,15 @@ public Builder setRows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder setRows(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder builderForValue) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
           rows_.set(index, builderForValue.build());
@@ -2586,19 +2246,14 @@ public Builder setRows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public Builder addRows(
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
+      public Builder addRows(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
         if (rowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2612,20 +2267,15 @@ public Builder addRows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder addRows(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
         if (rowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2639,20 +2289,15 @@ public Builder addRows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder addRows(
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-              builderForValue) {
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder builderForValue) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
           rows_.add(builderForValue.build());
@@ -2663,21 +2308,15 @@ public Builder addRows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder addRows(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder builderForValue) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
           rows_.add(index, builderForValue.build());
@@ -2688,25 +2327,19 @@ public Builder addRows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder addAllRows(
-          java.lang.Iterable<
-                  ? extends
-                      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
-              values) {
+          java.lang.Iterable values) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, rows_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, rows_);
           onChanged();
         } else {
           rowsBuilder_.addAllMessages(values);
@@ -2714,16 +2347,12 @@ public Builder addAllRows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder clearRows() {
         if (rowsBuilder_ == null) {
@@ -2736,16 +2365,12 @@ public Builder clearRows() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder removeRows(int index) {
         if (rowsBuilder_ == null) {
@@ -2758,58 +2383,42 @@ public Builder removeRows(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-          getRowsBuilder(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder getRowsBuilder(
+          int index) {
         return getRowsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder
-          getRowsOrBuilder(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder getRowsOrBuilder(
+          int index) {
         if (rowsBuilder_ == null) {
-          return rows_.get(index);
-        } else {
+          return rows_.get(index);  } else {
           return rowsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public java.util.List<
-              ? extends
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-                      .RowOrBuilder>
-          getRowsOrBuilderList() {
+      public java.util.List 
+           getRowsOrBuilderList() {
         if (rowsBuilder_ != null) {
           return rowsBuilder_.getMessageOrBuilderList();
         } else {
@@ -2817,75 +2426,52 @@ public Builder removeRows(int index) {
         }
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-          addRowsBuilder() {
-        return getRowsFieldBuilder()
-            .addBuilder(
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-                    .getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder addRowsBuilder() {
+        return getRowsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-          addRowsBuilder(int index) {
-        return getRowsFieldBuilder()
-            .addBuilder(
-                index,
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-                    .getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder addRowsBuilder(
+          int index) {
+        return getRowsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public java.util.List<
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder>
-          getRowsBuilderList() {
+      public java.util.List 
+           getRowsBuilderList() {
         return getRowsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row,
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder,
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder> 
           getRowsFieldBuilder() {
         if (rowsBuilder_ == null) {
-          rowsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row,
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder,
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-                      .RowOrBuilder>(
-                  rows_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+          rowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>(
+                  rows_,
+                  ((bitField0_ & 0x00000001) != 0),
+                  getParentForChildren(),
+                  isClean());
           rows_ = null;
         }
         return rowsBuilder_;
@@ -2893,8 +2479,6 @@ public Builder removeRows(int index) {
 
       private java.lang.Object vehicleStartTag_ = "";
       /**
-       *
-       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2906,13 +2490,13 @@ public Builder removeRows(int index) {
        * 

        *
        * string vehicle_start_tag = 2;
-       *
        * @return The vehicleStartTag.
        */
       public java.lang.String getVehicleStartTag() {
         java.lang.Object ref = vehicleStartTag_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           vehicleStartTag_ = s;
           return s;
@@ -2921,8 +2505,6 @@ public java.lang.String getVehicleStartTag() {
         }
       }
       /**
-       *
-       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2934,14 +2516,15 @@ public java.lang.String getVehicleStartTag() {
        * 

        *
        * string vehicle_start_tag = 2;
-       *
        * @return The bytes for vehicleStartTag.
        */
-      public com.google.protobuf.ByteString getVehicleStartTagBytes() {
+      public com.google.protobuf.ByteString
+          getVehicleStartTagBytes() {
         java.lang.Object ref = vehicleStartTag_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           vehicleStartTag_ = b;
           return b;
         } else {
@@ -2949,8 +2532,6 @@ public com.google.protobuf.ByteString getVehicleStartTagBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2962,22 +2543,20 @@ public com.google.protobuf.ByteString getVehicleStartTagBytes() {
        * 

        *
        * string vehicle_start_tag = 2;
-       *
        * @param value The vehicleStartTag to set.
        * @return This builder for chaining.
        */
-      public Builder setVehicleStartTag(java.lang.String value) {
+      public Builder setVehicleStartTag(
+          java.lang.String value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-
+    throw new NullPointerException();
+  }
+  
         vehicleStartTag_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2989,18 +2568,15 @@ public Builder setVehicleStartTag(java.lang.String value) {
        * 

        *
        * string vehicle_start_tag = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearVehicleStartTag() {
-
+        
         vehicleStartTag_ = getDefaultInstance().getVehicleStartTag();
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -3012,21 +2588,20 @@ public Builder clearVehicleStartTag() {
        * 

        *
        * string vehicle_start_tag = 2;
-       *
        * @param value The bytes for vehicleStartTag to set.
        * @return This builder for chaining.
        */
-      public Builder setVehicleStartTagBytes(com.google.protobuf.ByteString value) {
+      public Builder setVehicleStartTagBytes(
+          com.google.protobuf.ByteString value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+        
         vehicleStartTag_ = value;
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3039,33 +2614,30 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
-    private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix DEFAULT_INSTANCE;
     static {
-      DEFAULT_INSTANCE =
-          new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix();
+      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix();
     }
 
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public DurationDistanceMatrix parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new DurationDistanceMatrix(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public DurationDistanceMatrix parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new DurationDistanceMatrix(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3077,120 +2649,93 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface PrecedenceRuleOrBuilder
-      extends
+  public interface PrecedenceRuleOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
-     *
      * @return Whether the firstIndex field is set.
      */
     boolean hasFirstIndex();
     /**
-     *
-     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
-     *
      * @return The firstIndex.
      */
     int getFirstIndex();
 
     /**
-     *
-     *
      * 
      * Indicates if the "first" event is a delivery.
      * 

      *
      * bool first_is_delivery = 3;
-     *
      * @return The firstIsDelivery.
      */
     boolean getFirstIsDelivery();
 
-    /**
-     *
-     *
+    /**
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
-     *
      * @return Whether the secondIndex field is set.
      */
     boolean hasSecondIndex();
     /**
-     *
-     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
-     *
      * @return The secondIndex.
      */
     int getSecondIndex();
 
     /**
-     *
-     *
      * 
      * Indicates if the "second" event is a delivery.
      * 

      *
      * bool second_is_delivery = 4;
-     *
      * @return The secondIsDelivery.
      */
     boolean getSecondIsDelivery();
 
     /**
-     *
-     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
-     *
      * @return Whether the offsetDuration field is set.
      */
     boolean hasOffsetDuration();
     /**
-     *
-     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
-     *
      * @return The offsetDuration.
      */
     com.google.protobuf.Duration getOffsetDuration();
     /**
-     *
-     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

@@ -3200,8 +2745,6 @@ public interface PrecedenceRuleOrBuilder
     com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder();
   }
   /**
-   *
-   *
    * 
    * A precedence rule between two events (each event is the pickup or the
    * delivery of a shipment): the "second" event has to start at least
@@ -3215,29 +2758,30 @@ public interface PrecedenceRuleOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.PrecedenceRule}
    */
-  public static final class PrecedenceRule extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class PrecedenceRule extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
       PrecedenceRuleOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use PrecedenceRule.newBuilder() to construct.
     private PrecedenceRule(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private PrecedenceRule() {}
+    private PrecedenceRule() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new PrecedenceRule();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private PrecedenceRule(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -3257,50 +2801,46 @@ private PrecedenceRule(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                bitField0_ |= 0x00000001;
-                firstIndex_ = input.readInt32();
-                break;
-              }
-            case 16:
-              {
-                bitField0_ |= 0x00000002;
-                secondIndex_ = input.readInt32();
-                break;
-              }
-            case 24:
-              {
-                firstIsDelivery_ = input.readBool();
-                break;
+            case 8: {
+              bitField0_ |= 0x00000001;
+              firstIndex_ = input.readInt32();
+              break;
+            }
+            case 16: {
+              bitField0_ |= 0x00000002;
+              secondIndex_ = input.readInt32();
+              break;
+            }
+            case 24: {
+
+              firstIsDelivery_ = input.readBool();
+              break;
+            }
+            case 32: {
+
+              secondIsDelivery_ = input.readBool();
+              break;
+            }
+            case 42: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (offsetDuration_ != null) {
+                subBuilder = offsetDuration_.toBuilder();
               }
-            case 32:
-              {
-                secondIsDelivery_ = input.readBool();
-                break;
+              offsetDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(offsetDuration_);
+                offsetDuration_ = subBuilder.buildPartial();
               }
-            case 42:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (offsetDuration_ != null) {
-                  subBuilder = offsetDuration_.toBuilder();
-                }
-                offsetDuration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(offsetDuration_);
-                  offsetDuration_ = subBuilder.buildPartial();
-                }
 
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3308,40 +2848,35 @@ private PrecedenceRule(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class,
-              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
     }
 
     private int bitField0_;
     public static final int FIRST_INDEX_FIELD_NUMBER = 1;
     private int firstIndex_;
     /**
-     *
-     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
-     *
      * @return Whether the firstIndex field is set.
      */
     @java.lang.Override
@@ -3349,14 +2884,11 @@ public boolean hasFirstIndex() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
-     *
      * @return The firstIndex.
      */
     @java.lang.Override
@@ -3367,14 +2899,11 @@ public int getFirstIndex() {
     public static final int FIRST_IS_DELIVERY_FIELD_NUMBER = 3;
     private boolean firstIsDelivery_;
     /**
-     *
-     *
      * 
      * Indicates if the "first" event is a delivery.
      * 

      *
      * bool first_is_delivery = 3;
-     *
      * @return The firstIsDelivery.
      */
     @java.lang.Override
@@ -3385,14 +2914,11 @@ public boolean getFirstIsDelivery() {
     public static final int SECOND_INDEX_FIELD_NUMBER = 2;
     private int secondIndex_;
     /**
-     *
-     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
-     *
      * @return Whether the secondIndex field is set.
      */
     @java.lang.Override
@@ -3400,14 +2926,11 @@ public boolean hasSecondIndex() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
-     *
      * @return The secondIndex.
      */
     @java.lang.Override
@@ -3418,14 +2941,11 @@ public int getSecondIndex() {
     public static final int SECOND_IS_DELIVERY_FIELD_NUMBER = 4;
     private boolean secondIsDelivery_;
     /**
-     *
-     *
      * 
      * Indicates if the "second" event is a delivery.
      * 

      *
      * bool second_is_delivery = 4;
-     *
      * @return The secondIsDelivery.
      */
     @java.lang.Override
@@ -3436,14 +2956,11 @@ public boolean getSecondIsDelivery() {
     public static final int OFFSET_DURATION_FIELD_NUMBER = 5;
     private com.google.protobuf.Duration offsetDuration_;
     /**
-     *
-     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
-     *
      * @return Whether the offsetDuration field is set.
      */
     @java.lang.Override
@@ -3451,25 +2968,18 @@ public boolean hasOffsetDuration() {
       return offsetDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
-     *
      * @return The offsetDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getOffsetDuration() {
-      return offsetDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : offsetDuration_;
+      return offsetDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : offsetDuration_;
     }
     /**
-     *
-     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

@@ -3482,7 +2992,6 @@ public com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -3494,7 +3003,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeInt32(1, firstIndex_);
       }
@@ -3520,19 +3030,24 @@ public int getSerializedSize() {
 
       size = 0;
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, firstIndex_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(1, firstIndex_);
       }
       if (((bitField0_ & 0x00000002) != 0)) {
-        size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, secondIndex_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(2, secondIndex_);
       }
       if (firstIsDelivery_ != false) {
-        size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, firstIsDelivery_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(3, firstIsDelivery_);
       }
       if (secondIsDelivery_ != false) {
-        size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, secondIsDelivery_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(4, secondIsDelivery_);
       }
       if (offsetDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getOffsetDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(5, getOffsetDuration());
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -3542,27 +3057,31 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other =
-          (com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) obj;
+      com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other = (com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) obj;
 
       if (hasFirstIndex() != other.hasFirstIndex()) return false;
       if (hasFirstIndex()) {
-        if (getFirstIndex() != other.getFirstIndex()) return false;
+        if (getFirstIndex()
+            != other.getFirstIndex()) return false;
       }
-      if (getFirstIsDelivery() != other.getFirstIsDelivery()) return false;
+      if (getFirstIsDelivery()
+          != other.getFirstIsDelivery()) return false;
       if (hasSecondIndex() != other.hasSecondIndex()) return false;
       if (hasSecondIndex()) {
-        if (getSecondIndex() != other.getSecondIndex()) return false;
+        if (getSecondIndex()
+            != other.getSecondIndex()) return false;
       }
-      if (getSecondIsDelivery() != other.getSecondIsDelivery()) return false;
+      if (getSecondIsDelivery()
+          != other.getSecondIsDelivery()) return false;
       if (hasOffsetDuration() != other.hasOffsetDuration()) return false;
       if (hasOffsetDuration()) {
-        if (!getOffsetDuration().equals(other.getOffsetDuration())) return false;
+        if (!getOffsetDuration()
+            .equals(other.getOffsetDuration())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -3580,13 +3099,15 @@ public int hashCode() {
         hash = (53 * hash) + getFirstIndex();
       }
       hash = (37 * hash) + FIRST_IS_DELIVERY_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getFirstIsDelivery());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getFirstIsDelivery());
       if (hasSecondIndex()) {
         hash = (37 * hash) + SECOND_INDEX_FIELD_NUMBER;
         hash = (53 * hash) + getSecondIndex();
       }
       hash = (37 * hash) + SECOND_IS_DELIVERY_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSecondIsDelivery());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getSecondIsDelivery());
       if (hasOffsetDuration()) {
         hash = (37 * hash) + OFFSET_DURATION_FIELD_NUMBER;
         hash = (53 * hash) + getOffsetDuration().hashCode();
@@ -3597,94 +3118,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3694,8 +3208,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * A precedence rule between two events (each event is the pickup or the
      * delivery of a shipment): the "second" event has to start at least
@@ -3709,24 +3221,21 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.PrecedenceRule}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
         com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class,
-                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.newBuilder()
@@ -3734,15 +3243,16 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3764,14 +3274,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance();
       }
 
@@ -3786,8 +3295,7 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule result =
-            new com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule(this);
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule result = new com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000001) != 0)) {
@@ -3814,52 +3322,46 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule buildPartia
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other) {
-        if (other
-            == com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance())
-          return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other) {
+        if (other == com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance()) return this;
         if (other.hasFirstIndex()) {
           setFirstIndex(other.getFirstIndex());
         }
@@ -3894,9 +3396,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
-                  e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -3905,19 +3405,15 @@ public Builder mergeFrom(
         }
         return this;
       }
-
       private int bitField0_;
 
-      private int firstIndex_;
+      private int firstIndex_ ;
       /**
-       *
-       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
-       *
        * @return Whether the firstIndex field is set.
        */
       @java.lang.Override
@@ -3925,14 +3421,11 @@ public boolean hasFirstIndex() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
-       *
        * @return The firstIndex.
        */
       @java.lang.Override
@@ -3940,14 +3433,11 @@ public int getFirstIndex() {
         return firstIndex_;
       }
       /**
-       *
-       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
-       *
        * @param value The firstIndex to set.
        * @return This builder for chaining.
        */
@@ -3958,14 +3448,11 @@ public Builder setFirstIndex(int value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearFirstIndex() {
@@ -3975,16 +3462,13 @@ public Builder clearFirstIndex() {
         return this;
       }
 
-      private boolean firstIsDelivery_;
+      private boolean firstIsDelivery_ ;
       /**
-       *
-       *
        * 
        * Indicates if the "first" event is a delivery.
        * 

        *
        * bool first_is_delivery = 3;
-       *
        * @return The firstIsDelivery.
        */
       @java.lang.Override
@@ -3992,51 +3476,42 @@ public boolean getFirstIsDelivery() {
         return firstIsDelivery_;
       }
       /**
-       *
-       *
        * 
        * Indicates if the "first" event is a delivery.
        * 

        *
        * bool first_is_delivery = 3;
-       *
        * @param value The firstIsDelivery to set.
        * @return This builder for chaining.
        */
       public Builder setFirstIsDelivery(boolean value) {
-
+        
         firstIsDelivery_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Indicates if the "first" event is a delivery.
        * 

        *
        * bool first_is_delivery = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearFirstIsDelivery() {
-
+        
         firstIsDelivery_ = false;
         onChanged();
         return this;
       }
 
-      private int secondIndex_;
+      private int secondIndex_ ;
       /**
-       *
-       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
-       *
        * @return Whether the secondIndex field is set.
        */
       @java.lang.Override
@@ -4044,14 +3519,11 @@ public boolean hasSecondIndex() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
-       *
-       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
-       *
        * @return The secondIndex.
        */
       @java.lang.Override
@@ -4059,14 +3531,11 @@ public int getSecondIndex() {
         return secondIndex_;
       }
       /**
-       *
-       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
-       *
        * @param value The secondIndex to set.
        * @return This builder for chaining.
        */
@@ -4077,14 +3546,11 @@ public Builder setSecondIndex(int value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearSecondIndex() {
@@ -4094,16 +3560,13 @@ public Builder clearSecondIndex() {
         return this;
       }
 
-      private boolean secondIsDelivery_;
+      private boolean secondIsDelivery_ ;
       /**
-       *
-       *
        * 
        * Indicates if the "second" event is a delivery.
        * 

        *
        * bool second_is_delivery = 4;
-       *
        * @return The secondIsDelivery.
        */
       @java.lang.Override
@@ -4111,36 +3574,30 @@ public boolean getSecondIsDelivery() {
         return secondIsDelivery_;
       }
       /**
-       *
-       *
        * 
        * Indicates if the "second" event is a delivery.
        * 

        *
        * bool second_is_delivery = 4;
-       *
        * @param value The secondIsDelivery to set.
        * @return This builder for chaining.
        */
       public Builder setSecondIsDelivery(boolean value) {
-
+        
         secondIsDelivery_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Indicates if the "second" event is a delivery.
        * 

        *
        * bool second_is_delivery = 4;
-       *
        * @return This builder for chaining.
        */
       public Builder clearSecondIsDelivery() {
-
+        
         secondIsDelivery_ = false;
         onChanged();
         return this;
@@ -4148,47 +3605,34 @@ public Builder clearSecondIsDelivery() {
 
       private com.google.protobuf.Duration offsetDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          offsetDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> offsetDurationBuilder_;
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

        *
        * .google.protobuf.Duration offset_duration = 5;
-       *
        * @return Whether the offsetDuration field is set.
        */
       public boolean hasOffsetDuration() {
         return offsetDurationBuilder_ != null || offsetDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

        *
        * .google.protobuf.Duration offset_duration = 5;
-       *
        * @return The offsetDuration.
        */
       public com.google.protobuf.Duration getOffsetDuration() {
         if (offsetDurationBuilder_ == null) {
-          return offsetDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : offsetDuration_;
+          return offsetDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : offsetDuration_;
         } else {
           return offsetDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -4209,15 +3653,14 @@ public Builder setOffsetDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

        *
        * .google.protobuf.Duration offset_duration = 5;
        */
-      public Builder setOffsetDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setOffsetDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (offsetDurationBuilder_ == null) {
           offsetDuration_ = builderForValue.build();
           onChanged();
@@ -4228,8 +3671,6 @@ public Builder setOffsetDuration(com.google.protobuf.Duration.Builder builderFor
         return this;
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -4240,9 +3681,7 @@ public Builder mergeOffsetDuration(com.google.protobuf.Duration value) {
         if (offsetDurationBuilder_ == null) {
           if (offsetDuration_ != null) {
             offsetDuration_ =
-                com.google.protobuf.Duration.newBuilder(offsetDuration_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Duration.newBuilder(offsetDuration_).mergeFrom(value).buildPartial();
           } else {
             offsetDuration_ = value;
           }
@@ -4254,8 +3693,6 @@ public Builder mergeOffsetDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -4274,8 +3711,6 @@ public Builder clearOffsetDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -4283,13 +3718,11 @@ public Builder clearOffsetDuration() {
        * .google.protobuf.Duration offset_duration = 5;
        */
       public com.google.protobuf.Duration.Builder getOffsetDurationBuilder() {
-
+        
         onChanged();
         return getOffsetDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -4300,14 +3733,11 @@ public com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder() {
         if (offsetDurationBuilder_ != null) {
           return offsetDurationBuilder_.getMessageOrBuilder();
         } else {
-          return offsetDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : offsetDuration_;
+          return offsetDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : offsetDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -4315,22 +3745,18 @@ public com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder() {
        * .google.protobuf.Duration offset_duration = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getOffsetDurationFieldBuilder() {
         if (offsetDurationBuilder_ == null) {
-          offsetDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getOffsetDuration(), getParentForChildren(), isClean());
+          offsetDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getOffsetDuration(),
+                  getParentForChildren(),
+                  isClean());
           offsetDuration_ = null;
         }
         return offsetDurationBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -4343,32 +3769,30 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
-    private static final com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule();
     }
 
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public PrecedenceRule parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new PrecedenceRule(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public PrecedenceRule parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new PrecedenceRule(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -4380,161 +3804,110 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  @java.lang.Deprecated
-  public interface BreakRuleOrBuilder
-      extends
+  @java.lang.Deprecated public interface BreakRuleOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.BreakRule)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
-    java.util.List
+    java.util.List 
         getBreakRequestsList();
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(
-        int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(int index);
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
     int getBreakRequestsCount();
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
-    java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
+    java.util.List 
         getBreakRequestsOrBuilderList();
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder
-        getBreakRequestsOrBuilder(int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
+        int index);
 
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    java.util.List
+    java.util.List 
         getFrequencyConstraintsList();
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-        getFrequencyConstraints(int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getFrequencyConstraints(int index);
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     int getFrequencyConstraintsCount();
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule
-                    .FrequencyConstraintOrBuilder>
+    java.util.List 
         getFrequencyConstraintsOrBuilderList();
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder
-        getFrequencyConstraintsOrBuilder(int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
+        int index);
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use top level [BreakRule][] instead.
    * Rules to generate time breaks for a vehicle (e.g. lunch
@@ -4551,17 +3924,15 @@ com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRe
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule}
    */
-  @java.lang.Deprecated
-  public static final class BreakRule extends com.google.protobuf.GeneratedMessageV3
-      implements
+  @java.lang.Deprecated public static final class BreakRule extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule)
       BreakRuleOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use BreakRule.newBuilder() to construct.
     private BreakRule(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private BreakRule() {
       breakRequests_ = java.util.Collections.emptyList();
       frequencyConstraints_ = java.util.Collections.emptyList();
@@ -4569,15 +3940,16 @@ private BreakRule() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new BreakRule();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private BreakRule(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -4597,44 +3969,31 @@ private BreakRule(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  breakRequests_ =
-                      new java.util.ArrayList<
-                          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest>();
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                breakRequests_.add(
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-                            .parser(),
-                        extensionRegistry));
-                break;
+            case 10: {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                breakRequests_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000001;
               }
-            case 18:
-              {
-                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                  frequencyConstraints_ =
-                      new java.util.ArrayList<
-                          com.google.cloud.optimization.v1.ShipmentModel.BreakRule
-                              .FrequencyConstraint>();
-                  mutable_bitField0_ |= 0x00000002;
-                }
-                frequencyConstraints_.add(
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-                            .parser(),
-                        extensionRegistry));
-                break;
+              breakRequests_.add(
+                  input.readMessage(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.parser(), extensionRegistry));
+              break;
+            }
+            case 18: {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                frequencyConstraints_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000002;
               }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+              frequencyConstraints_.add(
+                  input.readMessage(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.parser(), extensionRegistry));
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -4642,7 +4001,8 @@ private BreakRule(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         if (((mutable_bitField0_ & 0x00000001) != 0)) {
           breakRequests_ = java.util.Collections.unmodifiableList(breakRequests_);
@@ -4654,150 +4014,105 @@ private BreakRule(
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
     }
 
-    public interface BreakRequestOrBuilder
-        extends
+    public interface BreakRequestOrBuilder extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
         com.google.protobuf.MessageOrBuilder {
 
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the earliestStartTime field is set.
        */
       boolean hasEarliestStartTime();
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return The earliestStartTime.
        */
       com.google.protobuf.Timestamp getEarliestStartTime();
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder();
 
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the latestStartTime field is set.
        */
       boolean hasLatestStartTime();
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return The latestStartTime.
        */
       com.google.protobuf.Timestamp getLatestStartTime();
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder();
 
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the minDuration field is set.
        */
       boolean hasMinDuration();
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return The minDuration.
        */
       com.google.protobuf.Duration getMinDuration();
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder();
     }
     /**
-     *
-     *
      * 
      * The sequence of breaks (i.e. their number and order) that apply to each
      * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -4808,29 +4123,30 @@ public interface BreakRequestOrBuilder
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest}
      */
-    public static final class BreakRequest extends com.google.protobuf.GeneratedMessageV3
-        implements
+    public static final class BreakRequest extends
+        com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
         BreakRequestOrBuilder {
-      private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
       // Use BreakRequest.newBuilder() to construct.
       private BreakRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-
-      private BreakRequest() {}
+      private BreakRequest() {
+      }
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
         return new BreakRequest();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet
+      getUnknownFields() {
         return this.unknownFields;
       }
-
       private BreakRequest(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -4849,58 +4165,52 @@ private BreakRequest(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  com.google.protobuf.Timestamp.Builder subBuilder = null;
-                  if (earliestStartTime_ != null) {
-                    subBuilder = earliestStartTime_.toBuilder();
-                  }
-                  earliestStartTime_ =
-                      input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-                  if (subBuilder != null) {
-                    subBuilder.mergeFrom(earliestStartTime_);
-                    earliestStartTime_ = subBuilder.buildPartial();
-                  }
-
-                  break;
+              case 10: {
+                com.google.protobuf.Timestamp.Builder subBuilder = null;
+                if (earliestStartTime_ != null) {
+                  subBuilder = earliestStartTime_.toBuilder();
+                }
+                earliestStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(earliestStartTime_);
+                  earliestStartTime_ = subBuilder.buildPartial();
+                }
+
+                break;
+              }
+              case 18: {
+                com.google.protobuf.Timestamp.Builder subBuilder = null;
+                if (latestStartTime_ != null) {
+                  subBuilder = latestStartTime_.toBuilder();
+                }
+                latestStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(latestStartTime_);
+                  latestStartTime_ = subBuilder.buildPartial();
                 }
-              case 18:
-                {
-                  com.google.protobuf.Timestamp.Builder subBuilder = null;
-                  if (latestStartTime_ != null) {
-                    subBuilder = latestStartTime_.toBuilder();
-                  }
-                  latestStartTime_ =
-                      input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-                  if (subBuilder != null) {
-                    subBuilder.mergeFrom(latestStartTime_);
-                    latestStartTime_ = subBuilder.buildPartial();
-                  }
-
-                  break;
+
+                break;
+              }
+              case 26: {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (minDuration_ != null) {
+                  subBuilder = minDuration_.toBuilder();
                 }
-              case 26:
-                {
-                  com.google.protobuf.Duration.Builder subBuilder = null;
-                  if (minDuration_ != null) {
-                    subBuilder = minDuration_.toBuilder();
-                  }
-                  minDuration_ =
-                      input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                  if (subBuilder != null) {
-                    subBuilder.mergeFrom(minDuration_);
-                    minDuration_ = subBuilder.buildPartial();
-                  }
-
-                  break;
+                minDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(minDuration_);
+                  minDuration_ = subBuilder.buildPartial();
                 }
-              default:
-                {
-                  if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                    done = true;
-                  }
-                  break;
+
+                break;
+              }
+              default: {
+                if (!parseUnknownField(
+                    input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
                 }
+                break;
+              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -4908,43 +4218,34 @@ private BreakRequest(
         } catch (com.google.protobuf.UninitializedMessageException e) {
           throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
         } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(this);
+          throw new com.google.protobuf.InvalidProtocolBufferException(
+              e).setUnfinishedMessage(this);
         } finally {
           this.unknownFields = unknownFields.build();
           makeExtensionsImmutable();
         }
       }
-
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class,
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-                    .class);
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder.class);
       }
 
       public static final int EARLIEST_START_TIME_FIELD_NUMBER = 1;
       private com.google.protobuf.Timestamp earliestStartTime_;
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the earliestStartTime field is set.
        */
       @java.lang.Override
@@ -4952,34 +4253,23 @@ public boolean hasEarliestStartTime() {
         return earliestStartTime_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return The earliestStartTime.
        */
       @java.lang.Override
       public com.google.protobuf.Timestamp getEarliestStartTime() {
-        return earliestStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : earliestStartTime_;
+        return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       @java.lang.Override
       public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
@@ -4989,16 +4279,11 @@ public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
       public static final int LATEST_START_TIME_FIELD_NUMBER = 2;
       private com.google.protobuf.Timestamp latestStartTime_;
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the latestStartTime field is set.
        */
       @java.lang.Override
@@ -5006,34 +4291,23 @@ public boolean hasLatestStartTime() {
         return latestStartTime_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return The latestStartTime.
        */
       @java.lang.Override
       public com.google.protobuf.Timestamp getLatestStartTime() {
-        return latestStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : latestStartTime_;
+        return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       @java.lang.Override
       public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
@@ -5043,15 +4317,11 @@ public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
       public static final int MIN_DURATION_FIELD_NUMBER = 3;
       private com.google.protobuf.Duration minDuration_;
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the minDuration field is set.
        */
       @java.lang.Override
@@ -5059,32 +4329,23 @@ public boolean hasMinDuration() {
         return minDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return The minDuration.
        */
       @java.lang.Override
       public com.google.protobuf.Duration getMinDuration() {
-        return minDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : minDuration_;
+        return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       @java.lang.Override
       public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
@@ -5092,7 +4353,6 @@ public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
       }
 
       private byte memoizedIsInitialized = -1;
-
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -5104,7 +4364,8 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output)
+                          throws java.io.IOException {
         if (earliestStartTime_ != null) {
           output.writeMessage(1, getEarliestStartTime());
         }
@@ -5124,14 +4385,16 @@ public int getSerializedSize() {
 
         size = 0;
         if (earliestStartTime_ != null) {
-          size +=
-              com.google.protobuf.CodedOutputStream.computeMessageSize(1, getEarliestStartTime());
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(1, getEarliestStartTime());
         }
         if (latestStartTime_ != null) {
-          size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getLatestStartTime());
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(2, getLatestStartTime());
         }
         if (minDuration_ != null) {
-          size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMinDuration());
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(3, getMinDuration());
         }
         size += unknownFields.getSerializedSize();
         memoizedSize = size;
@@ -5141,26 +4404,27 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-          return true;
+         return true;
         }
-        if (!(obj
-            instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)) {
+        if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other =
-            (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) obj;
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) obj;
 
         if (hasEarliestStartTime() != other.hasEarliestStartTime()) return false;
         if (hasEarliestStartTime()) {
-          if (!getEarliestStartTime().equals(other.getEarliestStartTime())) return false;
+          if (!getEarliestStartTime()
+              .equals(other.getEarliestStartTime())) return false;
         }
         if (hasLatestStartTime() != other.hasLatestStartTime()) return false;
         if (hasLatestStartTime()) {
-          if (!getLatestStartTime().equals(other.getLatestStartTime())) return false;
+          if (!getLatestStartTime()
+              .equals(other.getLatestStartTime())) return false;
         }
         if (hasMinDuration() != other.hasMinDuration()) return false;
         if (hasMinDuration()) {
-          if (!getMinDuration().equals(other.getMinDuration())) return false;
+          if (!getMinDuration()
+              .equals(other.getMinDuration())) return false;
         }
         if (!unknownFields.equals(other.unknownFields)) return false;
         return true;
@@ -5191,96 +4455,87 @@ public int hashCode() {
       }
 
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
           com.google.protobuf.ByteString data,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(byte[] data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          byte[] data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseDelimitedFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-          parseDelimitedFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseDelimitedFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
       }
-
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+          com.google.protobuf.CodedInputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
-      }
-
+      public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-
-      public static Builder newBuilder(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest prototype) {
+      public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
-
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE
+            ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -5290,8 +4545,6 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
-       *
-       *
        * 
        * The sequence of breaks (i.e. their number and order) that apply to each
        * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -5302,42 +4555,38 @@ protected Builder newBuilderForType(
        *
        * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest}
        */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder
-          implements
+      public static final class Builder extends
+          com.google.protobuf.GeneratedMessageV3.Builder implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
           com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor
+            getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class,
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-                      .class);
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder.class);
         }
 
-        // Construct using
-        // com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.newBuilder()
+        // Construct using com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.newBuilder()
         private Builder() {
           maybeForceBuilderInitialization();
         }
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
           maybeForceBuilderInitialization();
         }
-
         private void maybeForceBuilderInitialization() {
-          if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+          if (com.google.protobuf.GeneratedMessageV3
+                  .alwaysUseFieldBuilders) {
+          }
         }
-
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -5363,22 +4612,19 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor
+            getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-            getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-              .getDefaultInstance();
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance();
         }
 
         @java.lang.Override
         public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest build() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result =
-              buildPartial();
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result = buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -5386,10 +4632,8 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest bui
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-            buildPartial() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result =
-              new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest(this);
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest buildPartial() {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest(this);
           if (earliestStartTimeBuilder_ == null) {
             result.earliestStartTime_ = earliestStartTime_;
           } else {
@@ -5413,54 +4657,46 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest bui
         public Builder clone() {
           return super.clone();
         }
-
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.setField(field, value);
         }
-
         @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(
+            com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
-
         @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(
+            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
-
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
+            int index, java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
-
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other
-              instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) {
-            return mergeFrom(
-                (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) other);
+          if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) {
+            return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other) {
-          if (other
-              == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-                  .getDefaultInstance()) return this;
+        public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other) {
+          if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance()) return this;
           if (other.hasEarliestStartTime()) {
             mergeEarliestStartTime(other.getEarliestStartTime());
           }
@@ -5485,14 +4721,11 @@ public Builder mergeFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parsedMessage =
-              null;
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parsedMessage = null;
           try {
             parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            parsedMessage =
-                (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
-                    e.getUnfinishedMessage();
+            parsedMessage = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) e.getUnfinishedMessage();
             throw e.unwrapIOException();
           } finally {
             if (parsedMessage != null) {
@@ -5504,58 +4737,39 @@ public Builder mergeFrom(
 
         private com.google.protobuf.Timestamp earliestStartTime_;
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>
-            earliestStartTimeBuilder_;
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> earliestStartTimeBuilder_;
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          * @return Whether the earliestStartTime field is set.
          */
         public boolean hasEarliestStartTime() {
           return earliestStartTimeBuilder_ != null || earliestStartTime_ != null;
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          * @return The earliestStartTime.
          */
         public com.google.protobuf.Timestamp getEarliestStartTime() {
           if (earliestStartTimeBuilder_ == null) {
-            return earliestStartTime_ == null
-                ? com.google.protobuf.Timestamp.getDefaultInstance()
-                : earliestStartTime_;
+            return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
           } else {
             return earliestStartTimeBuilder_.getMessage();
           }
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
           if (earliestStartTimeBuilder_ == null) {
@@ -5571,17 +4785,14 @@ public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          */
-        public Builder setEarliestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+        public Builder setEarliestStartTime(
+            com.google.protobuf.Timestamp.Builder builderForValue) {
           if (earliestStartTimeBuilder_ == null) {
             earliestStartTime_ = builderForValue.build();
             onChanged();
@@ -5592,23 +4803,17 @@ public Builder setEarliestStartTime(com.google.protobuf.Timestamp.Builder builde
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
           if (earliestStartTimeBuilder_ == null) {
             if (earliestStartTime_ != null) {
               earliestStartTime_ =
-                  com.google.protobuf.Timestamp.newBuilder(earliestStartTime_)
-                      .mergeFrom(value)
-                      .buildPartial();
+                com.google.protobuf.Timestamp.newBuilder(earliestStartTime_).mergeFrom(value).buildPartial();
             } else {
               earliestStartTime_ = value;
             }
@@ -5620,15 +4825,11 @@ public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder clearEarliestStartTime() {
           if (earliestStartTimeBuilder_ == null) {
@@ -5642,64 +4843,48 @@ public Builder clearEarliestStartTime() {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.Timestamp.Builder getEarliestStartTimeBuilder() {
-
+          
           onChanged();
           return getEarliestStartTimeFieldBuilder().getBuilder();
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
           if (earliestStartTimeBuilder_ != null) {
             return earliestStartTimeBuilder_.getMessageOrBuilder();
           } else {
-            return earliestStartTime_ == null
-                ? com.google.protobuf.Timestamp.getDefaultInstance()
-                : earliestStartTime_;
+            return earliestStartTime_ == null ?
+                com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
           }
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
             getEarliestStartTimeFieldBuilder() {
           if (earliestStartTimeBuilder_ == null) {
-            earliestStartTimeBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.protobuf.Timestamp,
-                    com.google.protobuf.Timestamp.Builder,
-                    com.google.protobuf.TimestampOrBuilder>(
-                    getEarliestStartTime(), getParentForChildren(), isClean());
+            earliestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                    getEarliestStartTime(),
+                    getParentForChildren(),
+                    isClean());
             earliestStartTime_ = null;
           }
           return earliestStartTimeBuilder_;
@@ -5707,58 +4892,39 @@ public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
 
         private com.google.protobuf.Timestamp latestStartTime_;
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>
-            latestStartTimeBuilder_;
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> latestStartTimeBuilder_;
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          * @return Whether the latestStartTime field is set.
          */
         public boolean hasLatestStartTime() {
           return latestStartTimeBuilder_ != null || latestStartTime_ != null;
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          * @return The latestStartTime.
          */
         public com.google.protobuf.Timestamp getLatestStartTime() {
           if (latestStartTimeBuilder_ == null) {
-            return latestStartTime_ == null
-                ? com.google.protobuf.Timestamp.getDefaultInstance()
-                : latestStartTime_;
+            return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
           } else {
             return latestStartTimeBuilder_.getMessage();
           }
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
           if (latestStartTimeBuilder_ == null) {
@@ -5774,17 +4940,14 @@ public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          */
-        public Builder setLatestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+        public Builder setLatestStartTime(
+            com.google.protobuf.Timestamp.Builder builderForValue) {
           if (latestStartTimeBuilder_ == null) {
             latestStartTime_ = builderForValue.build();
             onChanged();
@@ -5795,23 +4958,17 @@ public Builder setLatestStartTime(com.google.protobuf.Timestamp.Builder builderF
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
           if (latestStartTimeBuilder_ == null) {
             if (latestStartTime_ != null) {
               latestStartTime_ =
-                  com.google.protobuf.Timestamp.newBuilder(latestStartTime_)
-                      .mergeFrom(value)
-                      .buildPartial();
+                com.google.protobuf.Timestamp.newBuilder(latestStartTime_).mergeFrom(value).buildPartial();
             } else {
               latestStartTime_ = value;
             }
@@ -5823,15 +4980,11 @@ public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder clearLatestStartTime() {
           if (latestStartTimeBuilder_ == null) {
@@ -5845,64 +4998,48 @@ public Builder clearLatestStartTime() {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.Timestamp.Builder getLatestStartTimeBuilder() {
-
+          
           onChanged();
           return getLatestStartTimeFieldBuilder().getBuilder();
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
           if (latestStartTimeBuilder_ != null) {
             return latestStartTimeBuilder_.getMessageOrBuilder();
           } else {
-            return latestStartTime_ == null
-                ? com.google.protobuf.Timestamp.getDefaultInstance()
-                : latestStartTime_;
+            return latestStartTime_ == null ?
+                com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
           }
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
             getLatestStartTimeFieldBuilder() {
           if (latestStartTimeBuilder_ == null) {
-            latestStartTimeBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.protobuf.Timestamp,
-                    com.google.protobuf.Timestamp.Builder,
-                    com.google.protobuf.TimestampOrBuilder>(
-                    getLatestStartTime(), getParentForChildren(), isClean());
+            latestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                    getLatestStartTime(),
+                    getParentForChildren(),
+                    isClean());
             latestStartTime_ = null;
           }
           return latestStartTimeBuilder_;
@@ -5910,58 +5047,39 @@ public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
 
         private com.google.protobuf.Duration minDuration_;
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
-            minDurationBuilder_;
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minDurationBuilder_;
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          * @return Whether the minDuration field is set.
          */
         public boolean hasMinDuration() {
           return minDurationBuilder_ != null || minDuration_ != null;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          * @return The minDuration.
          */
         public com.google.protobuf.Duration getMinDuration() {
           if (minDurationBuilder_ == null) {
-            return minDuration_ == null
-                ? com.google.protobuf.Duration.getDefaultInstance()
-                : minDuration_;
+            return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
           } else {
             return minDurationBuilder_.getMessage();
           }
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder setMinDuration(com.google.protobuf.Duration value) {
           if (minDurationBuilder_ == null) {
@@ -5977,17 +5095,14 @@ public Builder setMinDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          */
-        public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForValue) {
+        public Builder setMinDuration(
+            com.google.protobuf.Duration.Builder builderForValue) {
           if (minDurationBuilder_ == null) {
             minDuration_ = builderForValue.build();
             onChanged();
@@ -5998,23 +5113,17 @@ public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForVal
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder mergeMinDuration(com.google.protobuf.Duration value) {
           if (minDurationBuilder_ == null) {
             if (minDuration_ != null) {
               minDuration_ =
-                  com.google.protobuf.Duration.newBuilder(minDuration_)
-                      .mergeFrom(value)
-                      .buildPartial();
+                com.google.protobuf.Duration.newBuilder(minDuration_).mergeFrom(value).buildPartial();
             } else {
               minDuration_ = value;
             }
@@ -6026,15 +5135,11 @@ public Builder mergeMinDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder clearMinDuration() {
           if (minDurationBuilder_ == null) {
@@ -6048,69 +5153,52 @@ public Builder clearMinDuration() {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
-
+          
           onChanged();
           return getMinDurationFieldBuilder().getBuilder();
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
           if (minDurationBuilder_ != null) {
             return minDurationBuilder_.getMessageOrBuilder();
           } else {
-            return minDuration_ == null
-                ? com.google.protobuf.Duration.getDefaultInstance()
-                : minDuration_;
+            return minDuration_ == null ?
+                com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
           }
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
             getMinDurationFieldBuilder() {
           if (minDurationBuilder_ == null) {
-            minDurationBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.protobuf.Duration,
-                    com.google.protobuf.Duration.Builder,
-                    com.google.protobuf.DurationOrBuilder>(
-                    getMinDuration(), getParentForChildren(), isClean());
+            minDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                    getMinDuration(),
+                    getParentForChildren(),
+                    isClean());
             minDuration_ = null;
           }
           return minDurationBuilder_;
         }
-
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -6123,33 +5211,30 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
+
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
-      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-          DEFAULT_INSTANCE;
-
+      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest DEFAULT_INSTANCE;
       static {
-        DEFAULT_INSTANCE =
-            new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest();
+        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest();
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-          getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser PARSER =
-          new com.google.protobuf.AbstractParser() {
-            @java.lang.Override
-            public BreakRequest parsePartialFrom(
-                com.google.protobuf.CodedInputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-              return new BreakRequest(input, extensionRegistry);
-            }
-          };
+      private static final com.google.protobuf.Parser
+          PARSER = new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BreakRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new BreakRequest(input, extensionRegistry);
+        }
+      };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -6161,111 +5246,80 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
+
     }
 
-    public interface FrequencyConstraintOrBuilder
-        extends
+    public interface FrequencyConstraintOrBuilder extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
         com.google.protobuf.MessageOrBuilder {
 
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the minBreakDuration field is set.
        */
       boolean hasMinBreakDuration();
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return The minBreakDuration.
        */
       com.google.protobuf.Duration getMinBreakDuration();
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder();
 
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the maxInterBreakDuration field is set.
        */
       boolean hasMaxInterBreakDuration();
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return The maxInterBreakDuration.
        */
       com.google.protobuf.Duration getMaxInterBreakDuration();
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder();
     }
     /**
-     *
-     *
      * 
      * One may further constrain the frequency and duration of the breaks
      * specified above, by enforcing a minimum break frequency, such as
@@ -6300,32 +5354,32 @@ public interface FrequencyConstraintOrBuilder
      * ```
      * 

      *
-     * Protobuf type {@code
-     * google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
+     * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
      */
-    public static final class FrequencyConstraint extends com.google.protobuf.GeneratedMessageV3
-        implements
+    public static final class FrequencyConstraint extends
+        com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
         FrequencyConstraintOrBuilder {
-      private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
       // Use FrequencyConstraint.newBuilder() to construct.
       private FrequencyConstraint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-
-      private FrequencyConstraint() {}
+      private FrequencyConstraint() {
+      }
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
         return new FrequencyConstraint();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet
+      getUnknownFields() {
         return this.unknownFields;
       }
-
       private FrequencyConstraint(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -6344,43 +5398,39 @@ private FrequencyConstraint(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  com.google.protobuf.Duration.Builder subBuilder = null;
-                  if (minBreakDuration_ != null) {
-                    subBuilder = minBreakDuration_.toBuilder();
-                  }
-                  minBreakDuration_ =
-                      input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                  if (subBuilder != null) {
-                    subBuilder.mergeFrom(minBreakDuration_);
-                    minBreakDuration_ = subBuilder.buildPartial();
-                  }
-
-                  break;
+              case 10: {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (minBreakDuration_ != null) {
+                  subBuilder = minBreakDuration_.toBuilder();
+                }
+                minBreakDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(minBreakDuration_);
+                  minBreakDuration_ = subBuilder.buildPartial();
+                }
+
+                break;
+              }
+              case 18: {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (maxInterBreakDuration_ != null) {
+                  subBuilder = maxInterBreakDuration_.toBuilder();
                 }
-              case 18:
-                {
-                  com.google.protobuf.Duration.Builder subBuilder = null;
-                  if (maxInterBreakDuration_ != null) {
-                    subBuilder = maxInterBreakDuration_.toBuilder();
-                  }
-                  maxInterBreakDuration_ =
-                      input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                  if (subBuilder != null) {
-                    subBuilder.mergeFrom(maxInterBreakDuration_);
-                    maxInterBreakDuration_ = subBuilder.buildPartial();
-                  }
-
-                  break;
+                maxInterBreakDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(maxInterBreakDuration_);
+                  maxInterBreakDuration_ = subBuilder.buildPartial();
                 }
-              default:
-                {
-                  if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                    done = true;
-                  }
-                  break;
+
+                break;
+              }
+              default: {
+                if (!parseUnknownField(
+                    input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
                 }
+                break;
+              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -6388,44 +5438,35 @@ private FrequencyConstraint(
         } catch (com.google.protobuf.UninitializedMessageException e) {
           throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
         } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(this);
+          throw new com.google.protobuf.InvalidProtocolBufferException(
+              e).setUnfinishedMessage(this);
         } finally {
           this.unknownFields = unknownFields.build();
           makeExtensionsImmutable();
         }
       }
-
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.class,
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
-                    .class);
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder.class);
       }
 
       public static final int MIN_BREAK_DURATION_FIELD_NUMBER = 1;
       private com.google.protobuf.Duration minBreakDuration_;
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the minBreakDuration field is set.
        */
       @java.lang.Override
@@ -6433,36 +5474,25 @@ public boolean hasMinBreakDuration() {
         return minBreakDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return The minBreakDuration.
        */
       @java.lang.Override
       public com.google.protobuf.Duration getMinBreakDuration() {
-        return minBreakDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : minBreakDuration_;
+        return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       @java.lang.Override
       public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
@@ -6472,18 +5502,13 @@ public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
       public static final int MAX_INTER_BREAK_DURATION_FIELD_NUMBER = 2;
       private com.google.protobuf.Duration maxInterBreakDuration_;
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the maxInterBreakDuration field is set.
        */
       @java.lang.Override
@@ -6491,38 +5516,27 @@ public boolean hasMaxInterBreakDuration() {
         return maxInterBreakDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return The maxInterBreakDuration.
        */
       @java.lang.Override
       public com.google.protobuf.Duration getMaxInterBreakDuration() {
-        return maxInterBreakDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : maxInterBreakDuration_;
+        return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       @java.lang.Override
       public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
@@ -6530,7 +5544,6 @@ public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder()
       }
 
       private byte memoizedIsInitialized = -1;
-
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -6542,7 +5555,8 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output)
+                          throws java.io.IOException {
         if (minBreakDuration_ != null) {
           output.writeMessage(1, getMinBreakDuration());
         }
@@ -6559,13 +5573,12 @@ public int getSerializedSize() {
 
         size = 0;
         if (minBreakDuration_ != null) {
-          size +=
-              com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMinBreakDuration());
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(1, getMinBreakDuration());
         }
         if (maxInterBreakDuration_ != null) {
-          size +=
-              com.google.protobuf.CodedOutputStream.computeMessageSize(
-                  2, getMaxInterBreakDuration());
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(2, getMaxInterBreakDuration());
         }
         size += unknownFields.getSerializedSize();
         memoizedSize = size;
@@ -6575,23 +5588,22 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-          return true;
+         return true;
         }
-        if (!(obj
-            instanceof
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)) {
+        if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other =
-            (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) obj;
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) obj;
 
         if (hasMinBreakDuration() != other.hasMinBreakDuration()) return false;
         if (hasMinBreakDuration()) {
-          if (!getMinBreakDuration().equals(other.getMinBreakDuration())) return false;
+          if (!getMinBreakDuration()
+              .equals(other.getMinBreakDuration())) return false;
         }
         if (hasMaxInterBreakDuration() != other.hasMaxInterBreakDuration()) return false;
         if (hasMaxInterBreakDuration()) {
-          if (!getMaxInterBreakDuration().equals(other.getMaxInterBreakDuration())) return false;
+          if (!getMaxInterBreakDuration()
+              .equals(other.getMaxInterBreakDuration())) return false;
         }
         if (!unknownFields.equals(other.unknownFields)) return false;
         return true;
@@ -6617,103 +5629,88 @@ public int hashCode() {
         return hash;
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(java.nio.ByteBuffer data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(
-              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(com.google.protobuf.ByteString data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          com.google.protobuf.ByteString data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(
-              com.google.protobuf.ByteString data,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          com.google.protobuf.ByteString data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(byte[] data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          byte[] data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseDelimitedFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseDelimitedFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseDelimitedFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          com.google.protobuf.CodedInputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
-      }
-
+      public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-
-      public static Builder newBuilder(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint prototype) {
+      public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
-
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE
+            ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -6723,8 +5720,6 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
-       *
-       *
        * 
        * One may further constrain the frequency and duration of the breaks
        * specified above, by enforcing a minimum break frequency, such as
@@ -6759,46 +5754,40 @@ protected Builder newBuilderForType(
        * ```
        * 

        *
-       * Protobuf type {@code
-       * google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
+       * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
        */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder
-          implements
+      public static final class Builder extends
+          com.google.protobuf.GeneratedMessageV3.Builder implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
           com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor
+            getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-                      .class,
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-                      .Builder.class);
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder.class);
         }
 
-        // Construct using
-        // com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.newBuilder()
+        // Construct using com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.newBuilder()
         private Builder() {
           maybeForceBuilderInitialization();
         }
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
           maybeForceBuilderInitialization();
         }
-
         private void maybeForceBuilderInitialization() {
-          if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+          if (com.google.protobuf.GeneratedMessageV3
+                  .alwaysUseFieldBuilders) {
+          }
         }
-
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -6818,23 +5807,19 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor
+            getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-            getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-              .getDefaultInstance();
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance();
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-            build() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result =
-              buildPartial();
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint build() {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result = buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -6842,11 +5827,8 @@ public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-            buildPartial() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result =
-              new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint(
-                  this);
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint buildPartial() {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint(this);
           if (minBreakDurationBuilder_ == null) {
             result.minBreakDuration_ = minBreakDuration_;
           } else {
@@ -6865,56 +5847,46 @@ public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
         public Builder clone() {
           return super.clone();
         }
-
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.setField(field, value);
         }
-
         @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(
+            com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
-
         @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(
+            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
-
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
+            int index, java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
-
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other
-              instanceof
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) {
-            return mergeFrom(
-                (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
-                    other);
+          if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) {
+            return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other) {
-          if (other
-              == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-                  .getDefaultInstance()) return this;
+        public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other) {
+          if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance()) return this;
           if (other.hasMinBreakDuration()) {
             mergeMinBreakDuration(other.getMinBreakDuration());
           }
@@ -6936,14 +5908,11 @@ public Builder mergeFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-              parsedMessage = null;
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parsedMessage = null;
           try {
             parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            parsedMessage =
-                (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
-                    e.getUnfinishedMessage();
+            parsedMessage = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) e.getUnfinishedMessage();
             throw e.unwrapIOException();
           } finally {
             if (parsedMessage != null) {
@@ -6955,61 +5924,42 @@ public Builder mergeFrom(
 
         private com.google.protobuf.Duration minBreakDuration_;
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
-            minBreakDurationBuilder_;
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minBreakDurationBuilder_;
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          * @return Whether the minBreakDuration field is set.
          */
         public boolean hasMinBreakDuration() {
           return minBreakDurationBuilder_ != null || minBreakDuration_ != null;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          * @return The minBreakDuration.
          */
         public com.google.protobuf.Duration getMinBreakDuration() {
           if (minBreakDurationBuilder_ == null) {
-            return minBreakDuration_ == null
-                ? com.google.protobuf.Duration.getDefaultInstance()
-                : minBreakDuration_;
+            return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
           } else {
             return minBreakDurationBuilder_.getMessage();
           }
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
           if (minBreakDurationBuilder_ == null) {
@@ -7025,18 +5975,15 @@ public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          */
-        public Builder setMinBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
+        public Builder setMinBreakDuration(
+            com.google.protobuf.Duration.Builder builderForValue) {
           if (minBreakDurationBuilder_ == null) {
             minBreakDuration_ = builderForValue.build();
             onChanged();
@@ -7047,24 +5994,18 @@ public Builder setMinBreakDuration(com.google.protobuf.Duration.Builder builderF
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
           if (minBreakDurationBuilder_ == null) {
             if (minBreakDuration_ != null) {
               minBreakDuration_ =
-                  com.google.protobuf.Duration.newBuilder(minBreakDuration_)
-                      .mergeFrom(value)
-                      .buildPartial();
+                com.google.protobuf.Duration.newBuilder(minBreakDuration_).mergeFrom(value).buildPartial();
             } else {
               minBreakDuration_ = value;
             }
@@ -7076,16 +6017,12 @@ public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder clearMinBreakDuration() {
           if (minBreakDurationBuilder_ == null) {
@@ -7099,67 +6036,51 @@ public Builder clearMinBreakDuration() {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.Duration.Builder getMinBreakDurationBuilder() {
-
+          
           onChanged();
           return getMinBreakDurationFieldBuilder().getBuilder();
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
           if (minBreakDurationBuilder_ != null) {
             return minBreakDurationBuilder_.getMessageOrBuilder();
           } else {
-            return minBreakDuration_ == null
-                ? com.google.protobuf.Duration.getDefaultInstance()
-                : minBreakDuration_;
+            return minBreakDuration_ == null ?
+                com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
           }
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
             getMinBreakDurationFieldBuilder() {
           if (minBreakDurationBuilder_ == null) {
-            minBreakDurationBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.protobuf.Duration,
-                    com.google.protobuf.Duration.Builder,
-                    com.google.protobuf.DurationOrBuilder>(
-                    getMinBreakDuration(), getParentForChildren(), isClean());
+            minBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                    getMinBreakDuration(),
+                    getParentForChildren(),
+                    isClean());
             minBreakDuration_ = null;
           }
           return minBreakDurationBuilder_;
@@ -7167,64 +6088,45 @@ public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
 
         private com.google.protobuf.Duration maxInterBreakDuration_;
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
-            maxInterBreakDurationBuilder_;
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> maxInterBreakDurationBuilder_;
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          * @return Whether the maxInterBreakDuration field is set.
          */
         public boolean hasMaxInterBreakDuration() {
           return maxInterBreakDurationBuilder_ != null || maxInterBreakDuration_ != null;
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          * @return The maxInterBreakDuration.
          */
         public com.google.protobuf.Duration getMaxInterBreakDuration() {
           if (maxInterBreakDurationBuilder_ == null) {
-            return maxInterBreakDuration_ == null
-                ? com.google.protobuf.Duration.getDefaultInstance()
-                : maxInterBreakDuration_;
+            return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
           } else {
             return maxInterBreakDurationBuilder_.getMessage();
           }
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
           if (maxInterBreakDurationBuilder_ == null) {
@@ -7240,17 +6142,13 @@ public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder setMaxInterBreakDuration(
             com.google.protobuf.Duration.Builder builderForValue) {
@@ -7264,25 +6162,19 @@ public Builder setMaxInterBreakDuration(
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
           if (maxInterBreakDurationBuilder_ == null) {
             if (maxInterBreakDuration_ != null) {
               maxInterBreakDuration_ =
-                  com.google.protobuf.Duration.newBuilder(maxInterBreakDuration_)
-                      .mergeFrom(value)
-                      .buildPartial();
+                com.google.protobuf.Duration.newBuilder(maxInterBreakDuration_).mergeFrom(value).buildPartial();
             } else {
               maxInterBreakDuration_ = value;
             }
@@ -7294,17 +6186,13 @@ public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder clearMaxInterBreakDuration() {
           if (maxInterBreakDurationBuilder_ == null) {
@@ -7318,75 +6206,58 @@ public Builder clearMaxInterBreakDuration() {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.Duration.Builder getMaxInterBreakDurationBuilder() {
-
+          
           onChanged();
           return getMaxInterBreakDurationFieldBuilder().getBuilder();
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
           if (maxInterBreakDurationBuilder_ != null) {
             return maxInterBreakDurationBuilder_.getMessageOrBuilder();
           } else {
-            return maxInterBreakDuration_ == null
-                ? com.google.protobuf.Duration.getDefaultInstance()
-                : maxInterBreakDuration_;
+            return maxInterBreakDuration_ == null ?
+                com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
           }
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
             getMaxInterBreakDurationFieldBuilder() {
           if (maxInterBreakDurationBuilder_ == null) {
-            maxInterBreakDurationBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.protobuf.Duration,
-                    com.google.protobuf.Duration.Builder,
-                    com.google.protobuf.DurationOrBuilder>(
-                    getMaxInterBreakDuration(), getParentForChildren(), isClean());
+            maxInterBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                    getMaxInterBreakDuration(),
+                    getParentForChildren(),
+                    isClean());
             maxInterBreakDuration_ = null;
           }
           return maxInterBreakDurationBuilder_;
         }
-
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -7399,34 +6270,30 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
+
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
-      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule
-              .FrequencyConstraint
-          DEFAULT_INSTANCE;
-
+      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint DEFAULT_INSTANCE;
       static {
-        DEFAULT_INSTANCE =
-            new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint();
+        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint();
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser PARSER =
-          new com.google.protobuf.AbstractParser() {
-            @java.lang.Override
-            public FrequencyConstraint parsePartialFrom(
-                com.google.protobuf.CodedInputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-              return new FrequencyConstraint(input, extensionRegistry);
-            }
-          };
+      private static final com.google.protobuf.Parser
+          PARSER = new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public FrequencyConstraint parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new FrequencyConstraint(input, extensionRegistry);
+        }
+      };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -7438,192 +6305,138 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
+
     }
 
     public static final int BREAK_REQUESTS_FIELD_NUMBER = 1;
-    private java.util.List
-        breakRequests_;
+    private java.util.List breakRequests_;
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
     @java.lang.Override
-    public java.util.List
-        getBreakRequestsList() {
+    public java.util.List getBreakRequestsList() {
       return breakRequests_;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
     @java.lang.Override
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
+    public java.util.List 
         getBreakRequestsOrBuilderList() {
       return breakRequests_;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
     @java.lang.Override
     public int getBreakRequestsCount() {
       return breakRequests_.size();
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(int index) {
       return breakRequests_.get(index);
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder
-        getBreakRequestsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
+        int index) {
       return breakRequests_.get(index);
     }
 
     public static final int FREQUENCY_CONSTRAINTS_FIELD_NUMBER = 2;
-    private java.util.List<
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
-        frequencyConstraints_;
+    private java.util.List frequencyConstraints_;
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     @java.lang.Override
-    public java.util.List<
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
-        getFrequencyConstraintsList() {
+    public java.util.List getFrequencyConstraintsList() {
       return frequencyConstraints_;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     @java.lang.Override
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule
-                    .FrequencyConstraintOrBuilder>
+    public java.util.List 
         getFrequencyConstraintsOrBuilderList() {
       return frequencyConstraints_;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     @java.lang.Override
     public int getFrequencyConstraintsCount() {
       return frequencyConstraints_.size();
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-        getFrequencyConstraints(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
       return frequencyConstraints_.get(index);
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder
-        getFrequencyConstraintsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
+        int index) {
       return frequencyConstraints_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -7635,7 +6448,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       for (int i = 0; i < breakRequests_.size(); i++) {
         output.writeMessage(1, breakRequests_.get(i));
       }
@@ -7652,12 +6466,12 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < breakRequests_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, breakRequests_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, breakRequests_.get(i));
       }
       for (int i = 0; i < frequencyConstraints_.size(); i++) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                2, frequencyConstraints_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, frequencyConstraints_.get(i));
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -7667,16 +6481,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentModel.BreakRule other =
-          (com.google.cloud.optimization.v1.ShipmentModel.BreakRule) obj;
+      com.google.cloud.optimization.v1.ShipmentModel.BreakRule other = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule) obj;
 
-      if (!getBreakRequestsList().equals(other.getBreakRequestsList())) return false;
-      if (!getFrequencyConstraintsList().equals(other.getFrequencyConstraintsList())) return false;
+      if (!getBreakRequestsList()
+          .equals(other.getBreakRequestsList())) return false;
+      if (!getFrequencyConstraintsList()
+          .equals(other.getFrequencyConstraintsList())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -7702,94 +6517,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.BreakRule prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -7799,8 +6607,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use top level [BreakRule][] instead.
      * Rules to generate time breaks for a vehicle (e.g. lunch
@@ -7817,24 +6623,21 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule)
         com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class,
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentModel.BreakRule.newBuilder()
@@ -7842,18 +6645,18 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
           getBreakRequestsFieldBuilder();
           getFrequencyConstraintsFieldBuilder();
         }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -7873,9 +6676,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
       }
 
       @java.lang.Override
@@ -7894,8 +6697,7 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.BreakRule buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule result =
-            new com.google.cloud.optimization.v1.ShipmentModel.BreakRule(this);
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule result = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule(this);
         int from_bitField0_ = bitField0_;
         if (breakRequestsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
@@ -7923,41 +6725,38 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule buildPartial() {
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -7965,8 +6764,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRule other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance()) return this;
         if (breakRequestsBuilder_ == null) {
           if (!other.breakRequests_.isEmpty()) {
             if (breakRequests_.isEmpty()) {
@@ -7985,10 +6783,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRul
               breakRequestsBuilder_ = null;
               breakRequests_ = other.breakRequests_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              breakRequestsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getBreakRequestsFieldBuilder()
-                      : null;
+              breakRequestsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getBreakRequestsFieldBuilder() : null;
             } else {
               breakRequestsBuilder_.addAllMessages(other.breakRequests_);
             }
@@ -8012,10 +6809,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRul
               frequencyConstraintsBuilder_ = null;
               frequencyConstraints_ = other.frequencyConstraints_;
               bitField0_ = (bitField0_ & ~0x00000002);
-              frequencyConstraintsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getFrequencyConstraintsFieldBuilder()
-                      : null;
+              frequencyConstraintsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getFrequencyConstraintsFieldBuilder() : null;
             } else {
               frequencyConstraintsBuilder_.addAllMessages(other.frequencyConstraints_);
             }
@@ -8040,8 +6836,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.ShipmentModel.BreakRule) e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -8050,41 +6845,28 @@ public Builder mergeFrom(
         }
         return this;
       }
-
       private int bitField0_;
 
-      private java.util.List
-          breakRequests_ = java.util.Collections.emptyList();
-
+      private java.util.List breakRequests_ =
+        java.util.Collections.emptyList();
       private void ensureBreakRequestsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          breakRequests_ =
-              new java.util.ArrayList<
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest>(
-                  breakRequests_);
+          breakRequests_ = new java.util.ArrayList(breakRequests_);
           bitField0_ |= 0x00000001;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
-          breakRequestsBuilder_;
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder> breakRequestsBuilder_;
 
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public java.util.List
-          getBreakRequestsList() {
+      public java.util.List getBreakRequestsList() {
         if (breakRequestsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(breakRequests_);
         } else {
@@ -8092,15 +6874,11 @@ private void ensureBreakRequestsIsMutable() {
         }
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public int getBreakRequestsCount() {
         if (breakRequestsBuilder_ == null) {
@@ -8110,18 +6888,13 @@ public int getBreakRequestsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(int index) {
         if (breakRequestsBuilder_ == null) {
           return breakRequests_.get(index);
         } else {
@@ -8129,15 +6902,11 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest get
         }
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder setBreakRequests(
           int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
@@ -8154,20 +6923,14 @@ public Builder setBreakRequests(
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder setBreakRequests(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder builderForValue) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
           breakRequests_.set(index, builderForValue.build());
@@ -8178,18 +6941,13 @@ public Builder setBreakRequests(
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public Builder addBreakRequests(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
+      public Builder addBreakRequests(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
         if (breakRequestsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8203,15 +6961,11 @@ public Builder addBreakRequests(
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder addBreakRequests(
           int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
@@ -8228,19 +6982,14 @@ public Builder addBreakRequests(
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder addBreakRequests(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-              builderForValue) {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder builderForValue) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
           breakRequests_.add(builderForValue.build());
@@ -8251,20 +7000,14 @@ public Builder addBreakRequests(
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder addBreakRequests(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder builderForValue) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
           breakRequests_.add(index, builderForValue.build());
@@ -8275,23 +7018,18 @@ public Builder addBreakRequests(
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder addAllBreakRequests(
-          java.lang.Iterable<
-                  ? extends com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest>
-              values) {
+          java.lang.Iterable values) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRequests_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, breakRequests_);
           onChanged();
         } else {
           breakRequestsBuilder_.addAllMessages(values);
@@ -8299,15 +7037,11 @@ public Builder addAllBreakRequests(
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder clearBreakRequests() {
         if (breakRequestsBuilder_ == null) {
@@ -8320,15 +7054,11 @@ public Builder clearBreakRequests() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder removeBreakRequests(int index) {
         if (breakRequestsBuilder_ == null) {
@@ -8341,54 +7071,39 @@ public Builder removeBreakRequests(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-          getBreakRequestsBuilder(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder getBreakRequestsBuilder(
+          int index) {
         return getBreakRequestsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder
-          getBreakRequestsOrBuilder(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
+          int index) {
         if (breakRequestsBuilder_ == null) {
-          return breakRequests_.get(index);
-        } else {
+          return breakRequests_.get(index);  } else {
           return breakRequestsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public java.util.List<
-              ? extends
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
-          getBreakRequestsOrBuilderList() {
+      public java.util.List 
+           getBreakRequestsOrBuilderList() {
         if (breakRequestsBuilder_ != null) {
           return breakRequestsBuilder_.getMessageOrBuilderList();
         } else {
@@ -8396,70 +7111,45 @@ public Builder removeBreakRequests(int index) {
         }
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-          addBreakRequestsBuilder() {
-        return getBreakRequestsFieldBuilder()
-            .addBuilder(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-                    .getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder addBreakRequestsBuilder() {
+        return getBreakRequestsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-          addBreakRequestsBuilder(int index) {
-        return getBreakRequestsFieldBuilder()
-            .addBuilder(
-                index,
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-                    .getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder addBreakRequestsBuilder(
+          int index) {
+        return getBreakRequestsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public java.util.List<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder>
-          getBreakRequestsBuilderList() {
+      public java.util.List 
+           getBreakRequestsBuilderList() {
         return getBreakRequestsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder> 
           getBreakRequestsFieldBuilder() {
         if (breakRequestsBuilder_ == null) {
-          breakRequestsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest,
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder,
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>(
+          breakRequestsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>(
                   breakRequests_,
                   ((bitField0_ & 0x00000001) != 0),
                   getParentForChildren(),
@@ -8469,41 +7159,27 @@ public Builder removeBreakRequests(int index) {
         return breakRequestsBuilder_;
       }
 
-      private java.util.List<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
-          frequencyConstraints_ = java.util.Collections.emptyList();
-
+      private java.util.List frequencyConstraints_ =
+        java.util.Collections.emptyList();
       private void ensureFrequencyConstraintsIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
-          frequencyConstraints_ =
-              new java.util.ArrayList<
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>(
-                  frequencyConstraints_);
+          frequencyConstraints_ = new java.util.ArrayList(frequencyConstraints_);
           bitField0_ |= 0x00000002;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder>
-          frequencyConstraintsBuilder_;
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder> frequencyConstraintsBuilder_;
 
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public java.util.List<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
-          getFrequencyConstraintsList() {
+      public java.util.List getFrequencyConstraintsList() {
         if (frequencyConstraintsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(frequencyConstraints_);
         } else {
@@ -8511,16 +7187,12 @@ private void ensureFrequencyConstraintsIsMutable() {
         }
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public int getFrequencyConstraintsCount() {
         if (frequencyConstraintsBuilder_ == null) {
@@ -8530,19 +7202,14 @@ public int getFrequencyConstraintsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          getFrequencyConstraints(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
         if (frequencyConstraintsBuilder_ == null) {
           return frequencyConstraints_.get(index);
         } else {
@@ -8550,20 +7217,15 @@ public int getFrequencyConstraintsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder setFrequencyConstraints(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
         if (frequencyConstraintsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8577,21 +7239,15 @@ public Builder setFrequencyConstraints(
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder setFrequencyConstraints(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder builderForValue) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
           frequencyConstraints_.set(index, builderForValue.build());
@@ -8602,19 +7258,14 @@ public Builder setFrequencyConstraints(
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public Builder addFrequencyConstraints(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
+      public Builder addFrequencyConstraints(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
         if (frequencyConstraintsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8628,20 +7279,15 @@ public Builder addFrequencyConstraints(
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder addFrequencyConstraints(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
         if (frequencyConstraintsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8654,21 +7300,16 @@ public Builder addFrequencyConstraints(
         }
         return this;
       }
-      /**
-       *
-       *
+      /**
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder addFrequencyConstraints(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
-              builderForValue) {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder builderForValue) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
           frequencyConstraints_.add(builderForValue.build());
@@ -8679,21 +7320,15 @@ public Builder addFrequencyConstraints(
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder addFrequencyConstraints(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder builderForValue) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
           frequencyConstraints_.add(index, builderForValue.build());
@@ -8704,25 +7339,19 @@ public Builder addFrequencyConstraints(
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder addAllFrequencyConstraints(
-          java.lang.Iterable<
-                  ? extends
-                      com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
-              values) {
+          java.lang.Iterable values) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, frequencyConstraints_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, frequencyConstraints_);
           onChanged();
         } else {
           frequencyConstraintsBuilder_.addAllMessages(values);
@@ -8730,16 +7359,12 @@ public Builder addAllFrequencyConstraints(
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder clearFrequencyConstraints() {
         if (frequencyConstraintsBuilder_ == null) {
@@ -8752,16 +7377,12 @@ public Builder clearFrequencyConstraints() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder removeFrequencyConstraints(int index) {
         if (frequencyConstraintsBuilder_ == null) {
@@ -8774,58 +7395,42 @@ public Builder removeFrequencyConstraints(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
-          getFrequencyConstraintsBuilder(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder getFrequencyConstraintsBuilder(
+          int index) {
         return getFrequencyConstraintsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder
-          getFrequencyConstraintsOrBuilder(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
+          int index) {
         if (frequencyConstraintsBuilder_ == null) {
-          return frequencyConstraints_.get(index);
-        } else {
+          return frequencyConstraints_.get(index);  } else {
           return frequencyConstraintsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public java.util.List<
-              ? extends
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule
-                      .FrequencyConstraintOrBuilder>
-          getFrequencyConstraintsOrBuilderList() {
+      public java.util.List 
+           getFrequencyConstraintsOrBuilderList() {
         if (frequencyConstraintsBuilder_ != null) {
           return frequencyConstraintsBuilder_.getMessageOrBuilderList();
         } else {
@@ -8833,75 +7438,48 @@ public Builder removeFrequencyConstraints(int index) {
         }
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
-          addFrequencyConstraintsBuilder() {
-        return getFrequencyConstraintsFieldBuilder()
-            .addBuilder(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-                    .getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder() {
+        return getFrequencyConstraintsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
-          addFrequencyConstraintsBuilder(int index) {
-        return getFrequencyConstraintsFieldBuilder()
-            .addBuilder(
-                index,
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-                    .getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder(
+          int index) {
+        return getFrequencyConstraintsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public java.util.List<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder>
-          getFrequencyConstraintsBuilderList() {
+      public java.util.List 
+           getFrequencyConstraintsBuilderList() {
         return getFrequencyConstraintsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder>
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder> 
           getFrequencyConstraintsFieldBuilder() {
         if (frequencyConstraintsBuilder_ == null) {
-          frequencyConstraintsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint,
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-                      .Builder,
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule
-                      .FrequencyConstraintOrBuilder>(
+          frequencyConstraintsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder>(
                   frequencyConstraints_,
                   ((bitField0_ & 0x00000002) != 0),
                   getParentForChildren(),
@@ -8910,7 +7488,6 @@ public Builder removeFrequencyConstraints(int index) {
         }
         return frequencyConstraintsBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -8923,12 +7500,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule)
     private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule();
     }
@@ -8937,16 +7514,16 @@ public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule getDefaul
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public BreakRule parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new BreakRule(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public BreakRule parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new BreakRule(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -8961,14 +7538,13 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   private int bitField0_;
   public static final int SHIPMENTS_FIELD_NUMBER = 1;
   private java.util.List shipments_;
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -8980,8 +7556,6 @@ public java.util.List getShipmentsLis
     return shipments_;
   }
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -8989,13 +7563,11 @@ public java.util.List getShipmentsLis
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getShipmentsOrBuilderList() {
     return shipments_;
   }
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -9007,8 +7579,6 @@ public int getShipmentsCount() {
     return shipments_.size();
   }
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -9020,8 +7590,6 @@ public com.google.cloud.optimization.v1.Shipment getShipments(int index) {
     return shipments_.get(index);
   }
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -9029,15 +7597,14 @@ public com.google.cloud.optimization.v1.Shipment getShipments(int index) {
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
+      int index) {
     return shipments_.get(index);
   }
 
   public static final int VEHICLES_FIELD_NUMBER = 2;
   private java.util.List vehicles_;
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -9049,8 +7616,6 @@ public java.util.List getVehiclesList(
     return vehicles_;
   }
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -9058,13 +7623,11 @@ public java.util.List getVehiclesList(
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getVehiclesOrBuilderList() {
     return vehicles_;
   }
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -9076,8 +7639,6 @@ public int getVehiclesCount() {
     return vehicles_.size();
   }
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -9089,8 +7650,6 @@ public com.google.cloud.optimization.v1.Vehicle getVehicles(int index) {
     return vehicles_.get(index);
   }
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -9098,15 +7657,14 @@ public com.google.cloud.optimization.v1.Vehicle getVehicles(int index) {
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
+      int index) {
     return vehicles_.get(index);
   }
 
   public static final int MAX_ACTIVE_VEHICLES_FIELD_NUMBER = 4;
   private int maxActiveVehicles_;
   /**
-   *
-   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -9117,7 +7675,6 @@ public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(in
    * 

    *
    * optional int32 max_active_vehicles = 4;
-   *
    * @return Whether the maxActiveVehicles field is set.
    */
   @java.lang.Override
@@ -9125,8 +7682,6 @@ public boolean hasMaxActiveVehicles() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
-   *
-   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -9137,7 +7692,6 @@ public boolean hasMaxActiveVehicles() {
    * 

    *
    * optional int32 max_active_vehicles = 4;
-   *
    * @return The maxActiveVehicles.
    */
   @java.lang.Override
@@ -9148,8 +7702,6 @@ public int getMaxActiveVehicles() {
   public static final int GLOBAL_START_TIME_FIELD_NUMBER = 5;
   private com.google.protobuf.Timestamp globalStartTime_;
   /**
-   *
-   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -9163,7 +7715,6 @@ public int getMaxActiveVehicles() {
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
-   *
    * @return Whether the globalStartTime field is set.
    */
   @java.lang.Override
@@ -9171,8 +7722,6 @@ public boolean hasGlobalStartTime() {
     return globalStartTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -9186,18 +7735,13 @@ public boolean hasGlobalStartTime() {
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
-   *
    * @return The globalStartTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getGlobalStartTime() {
-    return globalStartTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : globalStartTime_;
+    return globalStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalStartTime_;
   }
   /**
-   *
-   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -9220,15 +7764,12 @@ public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
   public static final int GLOBAL_END_TIME_FIELD_NUMBER = 6;
   private com.google.protobuf.Timestamp globalEndTime_;
   /**
-   *
-   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
-   *
    * @return Whether the globalEndTime field is set.
    */
   @java.lang.Override
@@ -9236,26 +7777,19 @@ public boolean hasGlobalEndTime() {
     return globalEndTime_ != null;
   }
   /**
-   *
-   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
-   *
    * @return The globalEndTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getGlobalEndTime() {
-    return globalEndTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : globalEndTime_;
+    return globalEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalEndTime_;
   }
   /**
-   *
-   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
@@ -9271,8 +7805,6 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
   public static final int GLOBAL_DURATION_COST_PER_HOUR_FIELD_NUMBER = 7;
   private double globalDurationCostPerHour_;
   /**
-   *
-   *
    * 
    * The "global duration" of the overall plan is the difference between the
    * earliest effective start time and the latest effective end time of
@@ -9282,7 +7814,6 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
    * 

    *
    * double global_duration_cost_per_hour = 7;
-   *
    * @return The globalDurationCostPerHour.
    */
   @java.lang.Override
@@ -9291,11 +7822,8 @@ public double getGlobalDurationCostPerHour() {
   }
 
   public static final int DURATION_DISTANCE_MATRICES_FIELD_NUMBER = 8;
-  private java.util.List
-      durationDistanceMatrices_;
+  private java.util.List durationDistanceMatrices_;
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -9380,18 +7908,13 @@ public double getGlobalDurationCostPerHour() {
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
   @java.lang.Override
-  public java.util.List
-      getDurationDistanceMatricesList() {
+  public java.util.List getDurationDistanceMatricesList() {
     return durationDistanceMatrices_;
   }
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -9476,19 +7999,14 @@ public double getGlobalDurationCostPerHour() {
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
+  public java.util.List 
       getDurationDistanceMatricesOrBuilderList() {
     return durationDistanceMatrices_;
   }
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -9573,17 +8091,13 @@ public double getGlobalDurationCostPerHour() {
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
   @java.lang.Override
   public int getDurationDistanceMatricesCount() {
     return durationDistanceMatrices_.size();
   }
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -9668,18 +8182,13 @@ public int getDurationDistanceMatricesCount() {
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-      getDurationDistanceMatrices(int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(int index) {
     return durationDistanceMatrices_.get(index);
   }
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -9764,21 +8273,17 @@ public int getDurationDistanceMatricesCount() {
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder
-      getDurationDistanceMatricesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder getDurationDistanceMatricesOrBuilder(
+      int index) {
     return durationDistanceMatrices_.get(index);
   }
 
   public static final int DURATION_DISTANCE_MATRIX_SRC_TAGS_FIELD_NUMBER = 9;
   private com.google.protobuf.LazyStringList durationDistanceMatrixSrcTags_;
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -9795,15 +8300,13 @@ public int getDurationDistanceMatricesCount() {
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @return A list containing the durationDistanceMatrixSrcTags.
    */
-  public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixSrcTagsList() {
+  public com.google.protobuf.ProtocolStringList
+      getDurationDistanceMatrixSrcTagsList() {
     return durationDistanceMatrixSrcTags_;
   }
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -9820,15 +8323,12 @@ public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixSrcTagsLi
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @return The count of durationDistanceMatrixSrcTags.
    */
   public int getDurationDistanceMatrixSrcTagsCount() {
     return durationDistanceMatrixSrcTags_.size();
   }
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -9845,7 +8345,6 @@ public int getDurationDistanceMatrixSrcTagsCount() {
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixSrcTags at the given index.
    */
@@ -9853,8 +8352,6 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
     return durationDistanceMatrixSrcTags_.get(index);
   }
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -9871,19 +8368,17 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixSrcTags at the given index.
    */
-  public com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getDurationDistanceMatrixSrcTagsBytes(int index) {
     return durationDistanceMatrixSrcTags_.getByteString(index);
   }
 
   public static final int DURATION_DISTANCE_MATRIX_DST_TAGS_FIELD_NUMBER = 10;
   private com.google.protobuf.LazyStringList durationDistanceMatrixDstTags_;
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -9902,15 +8397,13 @@ public com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @return A list containing the durationDistanceMatrixDstTags.
    */
-  public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixDstTagsList() {
+  public com.google.protobuf.ProtocolStringList
+      getDurationDistanceMatrixDstTagsList() {
     return durationDistanceMatrixDstTags_;
   }
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -9929,15 +8422,12 @@ public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixDstTagsLi
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @return The count of durationDistanceMatrixDstTags.
    */
   public int getDurationDistanceMatrixDstTagsCount() {
     return durationDistanceMatrixDstTags_.size();
   }
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -9956,7 +8446,6 @@ public int getDurationDistanceMatrixDstTagsCount() {
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixDstTags at the given index.
    */
@@ -9964,8 +8453,6 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
     return durationDistanceMatrixDstTags_.get(index);
   }
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -9984,347 +8471,257 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixDstTags at the given index.
    */
-  public com.google.protobuf.ByteString getDurationDistanceMatrixDstTagsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getDurationDistanceMatrixDstTagsBytes(int index) {
     return durationDistanceMatrixDstTags_.getByteString(index);
   }
 
   public static final int TRANSITION_ATTRIBUTES_FIELD_NUMBER = 11;
-  private java.util.List
-      transitionAttributes_;
+  private java.util.List transitionAttributes_;
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   @java.lang.Override
-  public java.util.List
-      getTransitionAttributesList() {
+  public java.util.List getTransitionAttributesList() {
     return transitionAttributes_;
   }
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getTransitionAttributesOrBuilderList() {
     return transitionAttributes_;
   }
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   @java.lang.Override
   public int getTransitionAttributesCount() {
     return transitionAttributes_.size();
   }
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(int index) {
     return transitionAttributes_.get(index);
   }
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder
-      getTransitionAttributesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder getTransitionAttributesOrBuilder(
+      int index) {
     return transitionAttributes_.get(index);
   }
 
   public static final int SHIPMENT_TYPE_INCOMPATIBILITIES_FIELD_NUMBER = 12;
-  private java.util.List
-      shipmentTypeIncompatibilities_;
+  private java.util.List shipmentTypeIncompatibilities_;
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
   @java.lang.Override
-  public java.util.List
-      getShipmentTypeIncompatibilitiesList() {
+  public java.util.List getShipmentTypeIncompatibilitiesList() {
     return shipmentTypeIncompatibilities_;
   }
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
+  public java.util.List 
       getShipmentTypeIncompatibilitiesOrBuilderList() {
     return shipmentTypeIncompatibilities_;
   }
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
   @java.lang.Override
   public int getShipmentTypeIncompatibilitiesCount() {
     return shipmentTypeIncompatibilities_.size();
   }
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
-      getShipmentTypeIncompatibilities(int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(int index) {
     return shipmentTypeIncompatibilities_.get(index);
   }
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder
-      getShipmentTypeIncompatibilitiesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder getShipmentTypeIncompatibilitiesOrBuilder(
+      int index) {
     return shipmentTypeIncompatibilities_.get(index);
   }
 
   public static final int SHIPMENT_TYPE_REQUIREMENTS_FIELD_NUMBER = 13;
-  private java.util.List
-      shipmentTypeRequirements_;
+  private java.util.List shipmentTypeRequirements_;
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
   @java.lang.Override
-  public java.util.List
-      getShipmentTypeRequirementsList() {
+  public java.util.List getShipmentTypeRequirementsList() {
     return shipmentTypeRequirements_;
   }
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getShipmentTypeRequirementsOrBuilderList() {
     return shipmentTypeRequirements_;
   }
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
   @java.lang.Override
   public int getShipmentTypeRequirementsCount() {
     return shipmentTypeRequirements_.size();
   }
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(int index) {
     return shipmentTypeRequirements_.get(index);
   }
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder
-      getShipmentTypeRequirementsOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder getShipmentTypeRequirementsOrBuilder(
+      int index) {
     return shipmentTypeRequirements_.get(index);
   }
 
   public static final int PRECEDENCE_RULES_FIELD_NUMBER = 14;
-  private java.util.List
-      precedenceRules_;
+  private java.util.List precedenceRules_;
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
   @java.lang.Override
-  public java.util.List
-      getPrecedenceRulesList() {
+  public java.util.List getPrecedenceRulesList() {
     return precedenceRules_;
   }
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
+  public java.util.List 
       getPrecedenceRulesOrBuilderList() {
     return precedenceRules_;
   }
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
   @java.lang.Override
   public int getPrecedenceRulesCount() {
     return precedenceRules_.size();
   }
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(int index) {
     return precedenceRules_.get(index);
   }
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder
-      getPrecedenceRulesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPrecedenceRulesOrBuilder(
+      int index) {
     return precedenceRules_.get(index);
   }
 
   public static final int BREAK_RULES_FIELD_NUMBER = 15;
   private java.util.List breakRules_;
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -10332,19 +8729,13 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPreceden
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
-      getBreakRulesList() {
+  @java.lang.Deprecated public java.util.List getBreakRulesList() {
     return breakRules_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -10352,19 +8743,14 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPreceden
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
+  @java.lang.Deprecated public java.util.List 
       getBreakRulesOrBuilderList() {
     return breakRules_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -10372,18 +8758,13 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPreceden
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public int getBreakRulesCount() {
+  @java.lang.Deprecated public int getBreakRulesCount() {
     return breakRules_.size();
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -10391,18 +8772,13 @@ public int getBreakRulesCount() {
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
     return breakRules_.get(index);
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -10410,19 +8786,15 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(in
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
       int index) {
     return breakRules_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -10434,7 +8806,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < shipments_.size(); i++) {
       output.writeMessage(1, shipments_.get(i));
     }
@@ -10457,12 +8830,10 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       output.writeMessage(8, durationDistanceMatrices_.get(i));
     }
     for (int i = 0; i < durationDistanceMatrixSrcTags_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(
-          output, 9, durationDistanceMatrixSrcTags_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 9, durationDistanceMatrixSrcTags_.getRaw(i));
     }
     for (int i = 0; i < durationDistanceMatrixDstTags_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(
-          output, 10, durationDistanceMatrixDstTags_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 10, durationDistanceMatrixDstTags_.getRaw(i));
     }
     for (int i = 0; i < transitionAttributes_.size(); i++) {
       output.writeMessage(11, transitionAttributes_.get(i));
@@ -10489,28 +8860,32 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < shipments_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, shipments_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, shipments_.get(i));
     }
     for (int i = 0; i < vehicles_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, vehicles_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, vehicles_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, maxActiveVehicles_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(4, maxActiveVehicles_);
     }
     if (globalStartTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getGlobalStartTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, getGlobalStartTime());
     }
     if (globalEndTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getGlobalEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(6, getGlobalEndTime());
     }
     if (java.lang.Double.doubleToRawLongBits(globalDurationCostPerHour_) != 0) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeDoubleSize(7, globalDurationCostPerHour_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(7, globalDurationCostPerHour_);
     }
     for (int i = 0; i < durationDistanceMatrices_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              8, durationDistanceMatrices_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(8, durationDistanceMatrices_.get(i));
     }
     {
       int dataSize = 0;
@@ -10529,25 +8904,24 @@ public int getSerializedSize() {
       size += 1 * getDurationDistanceMatrixDstTagsList().size();
     }
     for (int i = 0; i < transitionAttributes_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              11, transitionAttributes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(11, transitionAttributes_.get(i));
     }
     for (int i = 0; i < shipmentTypeIncompatibilities_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              12, shipmentTypeIncompatibilities_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(12, shipmentTypeIncompatibilities_.get(i));
     }
     for (int i = 0; i < shipmentTypeRequirements_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              13, shipmentTypeRequirements_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(13, shipmentTypeRequirements_.get(i));
     }
     for (int i = 0; i < precedenceRules_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, precedenceRules_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(14, precedenceRules_.get(i));
     }
     for (int i = 0; i < breakRules_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(15, breakRules_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(15, breakRules_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -10557,43 +8931,51 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentModel other =
-        (com.google.cloud.optimization.v1.ShipmentModel) obj;
+    com.google.cloud.optimization.v1.ShipmentModel other = (com.google.cloud.optimization.v1.ShipmentModel) obj;
 
-    if (!getShipmentsList().equals(other.getShipmentsList())) return false;
-    if (!getVehiclesList().equals(other.getVehiclesList())) return false;
+    if (!getShipmentsList()
+        .equals(other.getShipmentsList())) return false;
+    if (!getVehiclesList()
+        .equals(other.getVehiclesList())) return false;
     if (hasMaxActiveVehicles() != other.hasMaxActiveVehicles()) return false;
     if (hasMaxActiveVehicles()) {
-      if (getMaxActiveVehicles() != other.getMaxActiveVehicles()) return false;
+      if (getMaxActiveVehicles()
+          != other.getMaxActiveVehicles()) return false;
     }
     if (hasGlobalStartTime() != other.hasGlobalStartTime()) return false;
     if (hasGlobalStartTime()) {
-      if (!getGlobalStartTime().equals(other.getGlobalStartTime())) return false;
+      if (!getGlobalStartTime()
+          .equals(other.getGlobalStartTime())) return false;
     }
     if (hasGlobalEndTime() != other.hasGlobalEndTime()) return false;
     if (hasGlobalEndTime()) {
-      if (!getGlobalEndTime().equals(other.getGlobalEndTime())) return false;
+      if (!getGlobalEndTime()
+          .equals(other.getGlobalEndTime())) return false;
     }
     if (java.lang.Double.doubleToLongBits(getGlobalDurationCostPerHour())
-        != java.lang.Double.doubleToLongBits(other.getGlobalDurationCostPerHour())) return false;
-    if (!getDurationDistanceMatricesList().equals(other.getDurationDistanceMatricesList()))
-      return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getGlobalDurationCostPerHour())) return false;
+    if (!getDurationDistanceMatricesList()
+        .equals(other.getDurationDistanceMatricesList())) return false;
     if (!getDurationDistanceMatrixSrcTagsList()
         .equals(other.getDurationDistanceMatrixSrcTagsList())) return false;
     if (!getDurationDistanceMatrixDstTagsList()
         .equals(other.getDurationDistanceMatrixDstTagsList())) return false;
-    if (!getTransitionAttributesList().equals(other.getTransitionAttributesList())) return false;
+    if (!getTransitionAttributesList()
+        .equals(other.getTransitionAttributesList())) return false;
     if (!getShipmentTypeIncompatibilitiesList()
         .equals(other.getShipmentTypeIncompatibilitiesList())) return false;
-    if (!getShipmentTypeRequirementsList().equals(other.getShipmentTypeRequirementsList()))
-      return false;
-    if (!getPrecedenceRulesList().equals(other.getPrecedenceRulesList())) return false;
-    if (!getBreakRulesList().equals(other.getBreakRulesList())) return false;
+    if (!getShipmentTypeRequirementsList()
+        .equals(other.getShipmentTypeRequirementsList())) return false;
+    if (!getPrecedenceRulesList()
+        .equals(other.getPrecedenceRulesList())) return false;
+    if (!getBreakRulesList()
+        .equals(other.getBreakRulesList())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -10626,10 +9008,8 @@ public int hashCode() {
       hash = (53 * hash) + getGlobalEndTime().hashCode();
     }
     hash = (37 * hash) + GLOBAL_DURATION_COST_PER_HOUR_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getGlobalDurationCostPerHour()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getGlobalDurationCostPerHour()));
     if (getDurationDistanceMatricesCount() > 0) {
       hash = (37 * hash) + DURATION_DISTANCE_MATRICES_FIELD_NUMBER;
       hash = (53 * hash) + getDurationDistanceMatricesList().hashCode();
@@ -10667,104 +9047,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.ShipmentModel parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.ShipmentModel parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A shipment model contains a set of shipments which must be performed by a
    * set of vehicles, while minimizing the overall cost, which is the sum of:
@@ -10776,23 +9149,21 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel)
       com.google.cloud.optimization.v1.ShipmentModelOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.class,
-              com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.class, com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentModel.newBuilder()
@@ -10800,13 +9171,14 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
         getShipmentsFieldBuilder();
         getVehiclesFieldBuilder();
         getDurationDistanceMatricesFieldBuilder();
@@ -10817,7 +9189,6 @@ private void maybeForceBuilderInitialization() {
         getBreakRulesFieldBuilder();
       }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -10893,9 +9264,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
     }
 
     @java.lang.Override
@@ -10914,8 +9285,7 @@ public com.google.cloud.optimization.v1.ShipmentModel build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentModel buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentModel result =
-          new com.google.cloud.optimization.v1.ShipmentModel(this);
+      com.google.cloud.optimization.v1.ShipmentModel result = new com.google.cloud.optimization.v1.ShipmentModel(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (shipmentsBuilder_ == null) {
@@ -10953,8 +9323,7 @@ public com.google.cloud.optimization.v1.ShipmentModel buildPartial() {
       result.globalDurationCostPerHour_ = globalDurationCostPerHour_;
       if (durationDistanceMatricesBuilder_ == null) {
         if (((bitField0_ & 0x00000008) != 0)) {
-          durationDistanceMatrices_ =
-              java.util.Collections.unmodifiableList(durationDistanceMatrices_);
+          durationDistanceMatrices_ = java.util.Collections.unmodifiableList(durationDistanceMatrices_);
           bitField0_ = (bitField0_ & ~0x00000008);
         }
         result.durationDistanceMatrices_ = durationDistanceMatrices_;
@@ -10982,8 +9351,7 @@ public com.google.cloud.optimization.v1.ShipmentModel buildPartial() {
       }
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         if (((bitField0_ & 0x00000080) != 0)) {
-          shipmentTypeIncompatibilities_ =
-              java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
+          shipmentTypeIncompatibilities_ = java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
           bitField0_ = (bitField0_ & ~0x00000080);
         }
         result.shipmentTypeIncompatibilities_ = shipmentTypeIncompatibilities_;
@@ -10992,8 +9360,7 @@ public com.google.cloud.optimization.v1.ShipmentModel buildPartial() {
       }
       if (shipmentTypeRequirementsBuilder_ == null) {
         if (((bitField0_ & 0x00000100) != 0)) {
-          shipmentTypeRequirements_ =
-              java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
+          shipmentTypeRequirements_ = java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
           bitField0_ = (bitField0_ & ~0x00000100);
         }
         result.shipmentTypeRequirements_ = shipmentTypeRequirements_;
@@ -11027,39 +9394,38 @@ public com.google.cloud.optimization.v1.ShipmentModel buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentModel) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel) other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -11086,10 +9452,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             shipmentsBuilder_ = null;
             shipments_ = other.shipments_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            shipmentsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getShipmentsFieldBuilder()
-                    : null;
+            shipmentsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getShipmentsFieldBuilder() : null;
           } else {
             shipmentsBuilder_.addAllMessages(other.shipments_);
           }
@@ -11113,10 +9478,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             vehiclesBuilder_ = null;
             vehicles_ = other.vehicles_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            vehiclesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getVehiclesFieldBuilder()
-                    : null;
+            vehiclesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getVehiclesFieldBuilder() : null;
           } else {
             vehiclesBuilder_.addAllMessages(other.vehicles_);
           }
@@ -11152,10 +9516,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             durationDistanceMatricesBuilder_ = null;
             durationDistanceMatrices_ = other.durationDistanceMatrices_;
             bitField0_ = (bitField0_ & ~0x00000008);
-            durationDistanceMatricesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getDurationDistanceMatricesFieldBuilder()
-                    : null;
+            durationDistanceMatricesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getDurationDistanceMatricesFieldBuilder() : null;
           } else {
             durationDistanceMatricesBuilder_.addAllMessages(other.durationDistanceMatrices_);
           }
@@ -11199,10 +9562,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             transitionAttributesBuilder_ = null;
             transitionAttributes_ = other.transitionAttributes_;
             bitField0_ = (bitField0_ & ~0x00000040);
-            transitionAttributesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getTransitionAttributesFieldBuilder()
-                    : null;
+            transitionAttributesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getTransitionAttributesFieldBuilder() : null;
           } else {
             transitionAttributesBuilder_.addAllMessages(other.transitionAttributes_);
           }
@@ -11226,13 +9588,11 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             shipmentTypeIncompatibilitiesBuilder_ = null;
             shipmentTypeIncompatibilities_ = other.shipmentTypeIncompatibilities_;
             bitField0_ = (bitField0_ & ~0x00000080);
-            shipmentTypeIncompatibilitiesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getShipmentTypeIncompatibilitiesFieldBuilder()
-                    : null;
+            shipmentTypeIncompatibilitiesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getShipmentTypeIncompatibilitiesFieldBuilder() : null;
           } else {
-            shipmentTypeIncompatibilitiesBuilder_.addAllMessages(
-                other.shipmentTypeIncompatibilities_);
+            shipmentTypeIncompatibilitiesBuilder_.addAllMessages(other.shipmentTypeIncompatibilities_);
           }
         }
       }
@@ -11254,10 +9614,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             shipmentTypeRequirementsBuilder_ = null;
             shipmentTypeRequirements_ = other.shipmentTypeRequirements_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            shipmentTypeRequirementsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getShipmentTypeRequirementsFieldBuilder()
-                    : null;
+            shipmentTypeRequirementsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getShipmentTypeRequirementsFieldBuilder() : null;
           } else {
             shipmentTypeRequirementsBuilder_.addAllMessages(other.shipmentTypeRequirements_);
           }
@@ -11281,10 +9640,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             precedenceRulesBuilder_ = null;
             precedenceRules_ = other.precedenceRules_;
             bitField0_ = (bitField0_ & ~0x00000200);
-            precedenceRulesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getPrecedenceRulesFieldBuilder()
-                    : null;
+            precedenceRulesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getPrecedenceRulesFieldBuilder() : null;
           } else {
             precedenceRulesBuilder_.addAllMessages(other.precedenceRules_);
           }
@@ -11308,10 +9666,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             breakRulesBuilder_ = null;
             breakRules_ = other.breakRules_;
             bitField0_ = (bitField0_ & ~0x00000400);
-            breakRulesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getBreakRulesFieldBuilder()
-                    : null;
+            breakRulesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getBreakRulesFieldBuilder() : null;
           } else {
             breakRulesBuilder_.addAllMessages(other.breakRules_);
           }
@@ -11345,28 +9702,21 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List shipments_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureShipmentsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         shipments_ = new java.util.ArrayList(shipments_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment,
-            com.google.cloud.optimization.v1.Shipment.Builder,
-            com.google.cloud.optimization.v1.ShipmentOrBuilder>
-        shipmentsBuilder_;
+        com.google.cloud.optimization.v1.Shipment, com.google.cloud.optimization.v1.Shipment.Builder, com.google.cloud.optimization.v1.ShipmentOrBuilder> shipmentsBuilder_;
 
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11381,8 +9731,6 @@ public java.util.List getShipmentsLis
       }
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11397,8 +9745,6 @@ public int getShipmentsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11413,15 +9759,14 @@ public com.google.cloud.optimization.v1.Shipment getShipments(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public Builder setShipments(int index, com.google.cloud.optimization.v1.Shipment value) {
+    public Builder setShipments(
+        int index, com.google.cloud.optimization.v1.Shipment value) {
       if (shipmentsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11435,8 +9780,6 @@ public Builder setShipments(int index, com.google.cloud.optimization.v1.Shipment
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11455,8 +9798,6 @@ public Builder setShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11477,15 +9818,14 @@ public Builder addShipments(com.google.cloud.optimization.v1.Shipment value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public Builder addShipments(int index, com.google.cloud.optimization.v1.Shipment value) {
+    public Builder addShipments(
+        int index, com.google.cloud.optimization.v1.Shipment value) {
       if (shipmentsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11499,15 +9839,14 @@ public Builder addShipments(int index, com.google.cloud.optimization.v1.Shipment
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public Builder addShipments(com.google.cloud.optimization.v1.Shipment.Builder builderForValue) {
+    public Builder addShipments(
+        com.google.cloud.optimization.v1.Shipment.Builder builderForValue) {
       if (shipmentsBuilder_ == null) {
         ensureShipmentsIsMutable();
         shipments_.add(builderForValue.build());
@@ -11518,8 +9857,6 @@ public Builder addShipments(com.google.cloud.optimization.v1.Shipment.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11538,8 +9875,6 @@ public Builder addShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11550,7 +9885,8 @@ public Builder addAllShipments(
         java.lang.Iterable values) {
       if (shipmentsBuilder_ == null) {
         ensureShipmentsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, shipments_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, shipments_);
         onChanged();
       } else {
         shipmentsBuilder_.addAllMessages(values);
@@ -11558,8 +9894,6 @@ public Builder addAllShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11577,8 +9911,6 @@ public Builder clearShipments() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11596,53 +9928,46 @@ public Builder removeShipments(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public com.google.cloud.optimization.v1.Shipment.Builder getShipmentsBuilder(int index) {
+    public com.google.cloud.optimization.v1.Shipment.Builder getShipmentsBuilder(
+        int index) {
       return getShipmentsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
+        int index) {
       if (shipmentsBuilder_ == null) {
-        return shipments_.get(index);
-      } else {
+        return shipments_.get(index);  } else {
         return shipmentsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public java.util.List
-        getShipmentsOrBuilderList() {
+    public java.util.List 
+         getShipmentsOrBuilderList() {
       if (shipmentsBuilder_ != null) {
         return shipmentsBuilder_.getMessageOrBuilderList();
       } else {
         return java.util.Collections.unmodifiableList(shipments_);
       }
     }
-    /**
-     *
-     *
+    /**
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11650,72 +9975,60 @@ public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
     public com.google.cloud.optimization.v1.Shipment.Builder addShipmentsBuilder() {
-      return getShipmentsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
+      return getShipmentsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public com.google.cloud.optimization.v1.Shipment.Builder addShipmentsBuilder(int index) {
-      return getShipmentsFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
+    public com.google.cloud.optimization.v1.Shipment.Builder addShipmentsBuilder(
+        int index) {
+      return getShipmentsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public java.util.List
-        getShipmentsBuilderList() {
+    public java.util.List 
+         getShipmentsBuilderList() {
       return getShipmentsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment,
-            com.google.cloud.optimization.v1.Shipment.Builder,
-            com.google.cloud.optimization.v1.ShipmentOrBuilder>
+        com.google.cloud.optimization.v1.Shipment, com.google.cloud.optimization.v1.Shipment.Builder, com.google.cloud.optimization.v1.ShipmentOrBuilder> 
         getShipmentsFieldBuilder() {
       if (shipmentsBuilder_ == null) {
-        shipmentsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.Shipment,
-                com.google.cloud.optimization.v1.Shipment.Builder,
-                com.google.cloud.optimization.v1.ShipmentOrBuilder>(
-                shipments_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        shipmentsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.Shipment, com.google.cloud.optimization.v1.Shipment.Builder, com.google.cloud.optimization.v1.ShipmentOrBuilder>(
+                shipments_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         shipments_ = null;
       }
       return shipmentsBuilder_;
     }
 
     private java.util.List vehicles_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureVehiclesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
         vehicles_ = new java.util.ArrayList(vehicles_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle,
-            com.google.cloud.optimization.v1.Vehicle.Builder,
-            com.google.cloud.optimization.v1.VehicleOrBuilder>
-        vehiclesBuilder_;
+        com.google.cloud.optimization.v1.Vehicle, com.google.cloud.optimization.v1.Vehicle.Builder, com.google.cloud.optimization.v1.VehicleOrBuilder> vehiclesBuilder_;
 
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11730,8 +10043,6 @@ public java.util.List getVehiclesList(
       }
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11746,8 +10057,6 @@ public int getVehiclesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11762,15 +10071,14 @@ public com.google.cloud.optimization.v1.Vehicle getVehicles(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public Builder setVehicles(int index, com.google.cloud.optimization.v1.Vehicle value) {
+    public Builder setVehicles(
+        int index, com.google.cloud.optimization.v1.Vehicle value) {
       if (vehiclesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11784,8 +10092,6 @@ public Builder setVehicles(int index, com.google.cloud.optimization.v1.Vehicle v
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11804,8 +10110,6 @@ public Builder setVehicles(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11826,15 +10130,14 @@ public Builder addVehicles(com.google.cloud.optimization.v1.Vehicle value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public Builder addVehicles(int index, com.google.cloud.optimization.v1.Vehicle value) {
+    public Builder addVehicles(
+        int index, com.google.cloud.optimization.v1.Vehicle value) {
       if (vehiclesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11848,15 +10151,14 @@ public Builder addVehicles(int index, com.google.cloud.optimization.v1.Vehicle v
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public Builder addVehicles(com.google.cloud.optimization.v1.Vehicle.Builder builderForValue) {
+    public Builder addVehicles(
+        com.google.cloud.optimization.v1.Vehicle.Builder builderForValue) {
       if (vehiclesBuilder_ == null) {
         ensureVehiclesIsMutable();
         vehicles_.add(builderForValue.build());
@@ -11867,8 +10169,6 @@ public Builder addVehicles(com.google.cloud.optimization.v1.Vehicle.Builder buil
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11887,8 +10187,6 @@ public Builder addVehicles(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11899,7 +10197,8 @@ public Builder addAllVehicles(
         java.lang.Iterable values) {
       if (vehiclesBuilder_ == null) {
         ensureVehiclesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, vehicles_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, vehicles_);
         onChanged();
       } else {
         vehiclesBuilder_.addAllMessages(values);
@@ -11907,8 +10206,6 @@ public Builder addAllVehicles(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11926,8 +10223,6 @@ public Builder clearVehicles() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11945,44 +10240,39 @@ public Builder removeVehicles(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public com.google.cloud.optimization.v1.Vehicle.Builder getVehiclesBuilder(int index) {
+    public com.google.cloud.optimization.v1.Vehicle.Builder getVehiclesBuilder(
+        int index) {
       return getVehiclesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
+        int index) {
       if (vehiclesBuilder_ == null) {
-        return vehicles_.get(index);
-      } else {
+        return vehicles_.get(index);  } else {
         return vehiclesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public java.util.List
-        getVehiclesOrBuilderList() {
+    public java.util.List 
+         getVehiclesOrBuilderList() {
       if (vehiclesBuilder_ != null) {
         return vehiclesBuilder_.getMessageOrBuilderList();
       } else {
@@ -11990,8 +10280,6 @@ public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(in
       }
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11999,57 +10287,49 @@ public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(in
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
     public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder() {
-      return getVehiclesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
+      return getVehiclesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder(int index) {
-      return getVehiclesFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
+    public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder(
+        int index) {
+      return getVehiclesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public java.util.List
-        getVehiclesBuilderList() {
+    public java.util.List 
+         getVehiclesBuilderList() {
       return getVehiclesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle,
-            com.google.cloud.optimization.v1.Vehicle.Builder,
-            com.google.cloud.optimization.v1.VehicleOrBuilder>
+        com.google.cloud.optimization.v1.Vehicle, com.google.cloud.optimization.v1.Vehicle.Builder, com.google.cloud.optimization.v1.VehicleOrBuilder> 
         getVehiclesFieldBuilder() {
       if (vehiclesBuilder_ == null) {
-        vehiclesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.Vehicle,
-                com.google.cloud.optimization.v1.Vehicle.Builder,
-                com.google.cloud.optimization.v1.VehicleOrBuilder>(
-                vehicles_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
+        vehiclesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.Vehicle, com.google.cloud.optimization.v1.Vehicle.Builder, com.google.cloud.optimization.v1.VehicleOrBuilder>(
+                vehicles_,
+                ((bitField0_ & 0x00000002) != 0),
+                getParentForChildren(),
+                isClean());
         vehicles_ = null;
       }
       return vehiclesBuilder_;
     }
 
-    private int maxActiveVehicles_;
+    private int maxActiveVehicles_ ;
     /**
-     *
-     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -12060,7 +10340,6 @@ public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder(int i
      * 

      *
      * optional int32 max_active_vehicles = 4;
-     *
      * @return Whether the maxActiveVehicles field is set.
      */
     @java.lang.Override
@@ -12068,8 +10347,6 @@ public boolean hasMaxActiveVehicles() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -12080,7 +10357,6 @@ public boolean hasMaxActiveVehicles() {
      * 

      *
      * optional int32 max_active_vehicles = 4;
-     *
      * @return The maxActiveVehicles.
      */
     @java.lang.Override
@@ -12088,8 +10364,6 @@ public int getMaxActiveVehicles() {
       return maxActiveVehicles_;
     }
     /**
-     *
-     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -12100,7 +10374,6 @@ public int getMaxActiveVehicles() {
      * 

      *
      * optional int32 max_active_vehicles = 4;
-     *
      * @param value The maxActiveVehicles to set.
      * @return This builder for chaining.
      */
@@ -12111,8 +10384,6 @@ public Builder setMaxActiveVehicles(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -12123,7 +10394,6 @@ public Builder setMaxActiveVehicles(int value) {
      * 

      *
      * optional int32 max_active_vehicles = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearMaxActiveVehicles() {
@@ -12135,13 +10405,8 @@ public Builder clearMaxActiveVehicles() {
 
     private com.google.protobuf.Timestamp globalStartTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        globalStartTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> globalStartTimeBuilder_;
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12155,15 +10420,12 @@ public Builder clearMaxActiveVehicles() {
      * 

      *
      * .google.protobuf.Timestamp global_start_time = 5;
-     *
      * @return Whether the globalStartTime field is set.
      */
     public boolean hasGlobalStartTime() {
       return globalStartTimeBuilder_ != null || globalStartTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12177,21 +10439,16 @@ public boolean hasGlobalStartTime() {
      * 

      *
      * .google.protobuf.Timestamp global_start_time = 5;
-     *
      * @return The globalStartTime.
      */
     public com.google.protobuf.Timestamp getGlobalStartTime() {
       if (globalStartTimeBuilder_ == null) {
-        return globalStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : globalStartTime_;
+        return globalStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalStartTime_;
       } else {
         return globalStartTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12220,8 +10477,6 @@ public Builder setGlobalStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12236,7 +10491,8 @@ public Builder setGlobalStartTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp global_start_time = 5;
      */
-    public Builder setGlobalStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setGlobalStartTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (globalStartTimeBuilder_ == null) {
         globalStartTime_ = builderForValue.build();
         onChanged();
@@ -12247,8 +10503,6 @@ public Builder setGlobalStartTime(com.google.protobuf.Timestamp.Builder builderF
       return this;
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12267,9 +10521,7 @@ public Builder mergeGlobalStartTime(com.google.protobuf.Timestamp value) {
       if (globalStartTimeBuilder_ == null) {
         if (globalStartTime_ != null) {
           globalStartTime_ =
-              com.google.protobuf.Timestamp.newBuilder(globalStartTime_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Timestamp.newBuilder(globalStartTime_).mergeFrom(value).buildPartial();
         } else {
           globalStartTime_ = value;
         }
@@ -12281,8 +10533,6 @@ public Builder mergeGlobalStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12309,8 +10559,6 @@ public Builder clearGlobalStartTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12326,13 +10574,11 @@ public Builder clearGlobalStartTime() {
      * .google.protobuf.Timestamp global_start_time = 5;
      */
     public com.google.protobuf.Timestamp.Builder getGlobalStartTimeBuilder() {
-
+      
       onChanged();
       return getGlobalStartTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12351,14 +10597,11 @@ public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
       if (globalStartTimeBuilder_ != null) {
         return globalStartTimeBuilder_.getMessageOrBuilder();
       } else {
-        return globalStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : globalStartTime_;
+        return globalStartTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : globalStartTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12374,17 +10617,14 @@ public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
      * .google.protobuf.Timestamp global_start_time = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getGlobalStartTimeFieldBuilder() {
       if (globalStartTimeBuilder_ == null) {
-        globalStartTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getGlobalStartTime(), getParentForChildren(), isClean());
+        globalStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getGlobalStartTime(),
+                getParentForChildren(),
+                isClean());
         globalStartTime_ = null;
       }
       return globalStartTimeBuilder_;
@@ -12392,49 +10632,36 @@ public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp globalEndTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        globalEndTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> globalEndTimeBuilder_;
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
      * 

      *
      * .google.protobuf.Timestamp global_end_time = 6;
-     *
      * @return Whether the globalEndTime field is set.
      */
     public boolean hasGlobalEndTime() {
       return globalEndTimeBuilder_ != null || globalEndTime_ != null;
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
      * 

      *
      * .google.protobuf.Timestamp global_end_time = 6;
-     *
      * @return The globalEndTime.
      */
     public com.google.protobuf.Timestamp getGlobalEndTime() {
       if (globalEndTimeBuilder_ == null) {
-        return globalEndTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : globalEndTime_;
+        return globalEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalEndTime_;
       } else {
         return globalEndTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -12456,8 +10683,6 @@ public Builder setGlobalEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -12465,7 +10690,8 @@ public Builder setGlobalEndTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp global_end_time = 6;
      */
-    public Builder setGlobalEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setGlobalEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (globalEndTimeBuilder_ == null) {
         globalEndTime_ = builderForValue.build();
         onChanged();
@@ -12476,8 +10702,6 @@ public Builder setGlobalEndTime(com.google.protobuf.Timestamp.Builder builderFor
       return this;
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -12489,9 +10713,7 @@ public Builder mergeGlobalEndTime(com.google.protobuf.Timestamp value) {
       if (globalEndTimeBuilder_ == null) {
         if (globalEndTime_ != null) {
           globalEndTime_ =
-              com.google.protobuf.Timestamp.newBuilder(globalEndTime_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Timestamp.newBuilder(globalEndTime_).mergeFrom(value).buildPartial();
         } else {
           globalEndTime_ = value;
         }
@@ -12503,8 +10725,6 @@ public Builder mergeGlobalEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -12524,8 +10744,6 @@ public Builder clearGlobalEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -12534,13 +10752,11 @@ public Builder clearGlobalEndTime() {
      * .google.protobuf.Timestamp global_end_time = 6;
      */
     public com.google.protobuf.Timestamp.Builder getGlobalEndTimeBuilder() {
-
+      
       onChanged();
       return getGlobalEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -12552,14 +10768,11 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
       if (globalEndTimeBuilder_ != null) {
         return globalEndTimeBuilder_.getMessageOrBuilder();
       } else {
-        return globalEndTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : globalEndTime_;
+        return globalEndTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : globalEndTime_;
       }
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -12568,26 +10781,21 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
      * .google.protobuf.Timestamp global_end_time = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getGlobalEndTimeFieldBuilder() {
       if (globalEndTimeBuilder_ == null) {
-        globalEndTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getGlobalEndTime(), getParentForChildren(), isClean());
+        globalEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getGlobalEndTime(),
+                getParentForChildren(),
+                isClean());
         globalEndTime_ = null;
       }
       return globalEndTimeBuilder_;
     }
 
-    private double globalDurationCostPerHour_;
+    private double globalDurationCostPerHour_ ;
     /**
-     *
-     *
      * 
      * The "global duration" of the overall plan is the difference between the
      * earliest effective start time and the latest effective end time of
@@ -12597,7 +10805,6 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
      * 

      *
      * double global_duration_cost_per_hour = 7;
-     *
      * @return The globalDurationCostPerHour.
      */
     @java.lang.Override
@@ -12605,8 +10812,6 @@ public double getGlobalDurationCostPerHour() {
       return globalDurationCostPerHour_;
     }
     /**
-     *
-     *
      * 
      * The "global duration" of the overall plan is the difference between the
      * earliest effective start time and the latest effective end time of
@@ -12616,19 +10821,16 @@ public double getGlobalDurationCostPerHour() {
      * 

      *
      * double global_duration_cost_per_hour = 7;
-     *
      * @param value The globalDurationCostPerHour to set.
      * @return This builder for chaining.
      */
     public Builder setGlobalDurationCostPerHour(double value) {
-
+      
       globalDurationCostPerHour_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The "global duration" of the overall plan is the difference between the
      * earliest effective start time and the latest effective end time of
@@ -12638,38 +10840,28 @@ public Builder setGlobalDurationCostPerHour(double value) {
      * 

      *
      * double global_duration_cost_per_hour = 7;
-     *
      * @return This builder for chaining.
      */
     public Builder clearGlobalDurationCostPerHour() {
-
+      
       globalDurationCostPerHour_ = 0D;
       onChanged();
       return this;
     }
 
-    private java.util.List
-        durationDistanceMatrices_ = java.util.Collections.emptyList();
-
+    private java.util.List durationDistanceMatrices_ =
+      java.util.Collections.emptyList();
     private void ensureDurationDistanceMatricesIsMutable() {
       if (!((bitField0_ & 0x00000008) != 0)) {
-        durationDistanceMatrices_ =
-            new java.util.ArrayList<
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix>(
-                durationDistanceMatrices_);
+        durationDistanceMatrices_ = new java.util.ArrayList(durationDistanceMatrices_);
         bitField0_ |= 0x00000008;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix,
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder,
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
-        durationDistanceMatricesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder> durationDistanceMatricesBuilder_;
 
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12754,12 +10946,9 @@ private void ensureDurationDistanceMatricesIsMutable() {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public java.util.List
-        getDurationDistanceMatricesList() {
+    public java.util.List getDurationDistanceMatricesList() {
       if (durationDistanceMatricesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(durationDistanceMatrices_);
       } else {
@@ -12767,8 +10956,6 @@ private void ensureDurationDistanceMatricesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12853,9 +11040,7 @@ private void ensureDurationDistanceMatricesIsMutable() {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public int getDurationDistanceMatricesCount() {
       if (durationDistanceMatricesBuilder_ == null) {
@@ -12865,8 +11050,6 @@ public int getDurationDistanceMatricesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12951,12 +11134,9 @@ public int getDurationDistanceMatricesCount() {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-        getDurationDistanceMatrices(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(int index) {
       if (durationDistanceMatricesBuilder_ == null) {
         return durationDistanceMatrices_.get(index);
       } else {
@@ -12964,8 +11144,6 @@ public int getDurationDistanceMatricesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13050,9 +11228,7 @@ public int getDurationDistanceMatricesCount() {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder setDurationDistanceMatrices(
         int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
@@ -13069,8 +11245,6 @@ public Builder setDurationDistanceMatrices(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13155,14 +11329,10 @@ public Builder setDurationDistanceMatrices(
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder setDurationDistanceMatrices(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder builderForValue) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
         durationDistanceMatrices_.set(index, builderForValue.build());
@@ -13173,8 +11343,6 @@ public Builder setDurationDistanceMatrices(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13259,12 +11427,9 @@ public Builder setDurationDistanceMatrices(
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public Builder addDurationDistanceMatrices(
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
+    public Builder addDurationDistanceMatrices(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
       if (durationDistanceMatricesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -13278,8 +11443,6 @@ public Builder addDurationDistanceMatrices(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13364,9 +11527,7 @@ public Builder addDurationDistanceMatrices(
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder addDurationDistanceMatrices(
         int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
@@ -13383,8 +11544,6 @@ public Builder addDurationDistanceMatrices(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13469,13 +11628,10 @@ public Builder addDurationDistanceMatrices(
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder addDurationDistanceMatrices(
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
-            builderForValue) {
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder builderForValue) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
         durationDistanceMatrices_.add(builderForValue.build());
@@ -13486,8 +11642,6 @@ public Builder addDurationDistanceMatrices(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13572,14 +11726,10 @@ public Builder addDurationDistanceMatrices(
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder addDurationDistanceMatrices(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder builderForValue) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
         durationDistanceMatrices_.add(index, builderForValue.build());
@@ -13590,8 +11740,6 @@ public Builder addDurationDistanceMatrices(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13676,17 +11824,14 @@ public Builder addDurationDistanceMatrices(
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder addAllDurationDistanceMatrices(
-        java.lang.Iterable<
-                ? extends com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix>
-            values) {
+        java.lang.Iterable values) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, durationDistanceMatrices_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, durationDistanceMatrices_);
         onChanged();
       } else {
         durationDistanceMatricesBuilder_.addAllMessages(values);
@@ -13694,8 +11839,6 @@ public Builder addAllDurationDistanceMatrices(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13780,9 +11923,7 @@ public Builder addAllDurationDistanceMatrices(
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder clearDurationDistanceMatrices() {
       if (durationDistanceMatricesBuilder_ == null) {
@@ -13795,8 +11936,6 @@ public Builder clearDurationDistanceMatrices() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13881,9 +12020,7 @@ public Builder clearDurationDistanceMatrices() {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder removeDurationDistanceMatrices(int index) {
       if (durationDistanceMatricesBuilder_ == null) {
@@ -13896,8 +12033,6 @@ public Builder removeDurationDistanceMatrices(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13982,17 +12117,13 @@ public Builder removeDurationDistanceMatrices(int index) {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
-        getDurationDistanceMatricesBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder getDurationDistanceMatricesBuilder(
+        int index) {
       return getDurationDistanceMatricesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -14077,21 +12208,16 @@ public Builder removeDurationDistanceMatrices(int index) {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder
-        getDurationDistanceMatricesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder getDurationDistanceMatricesOrBuilder(
+        int index) {
       if (durationDistanceMatricesBuilder_ == null) {
-        return durationDistanceMatrices_.get(index);
-      } else {
+        return durationDistanceMatrices_.get(index);  } else {
         return durationDistanceMatricesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -14176,14 +12302,10 @@ public Builder removeDurationDistanceMatrices(int index) {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
-        getDurationDistanceMatricesOrBuilderList() {
+    public java.util.List 
+         getDurationDistanceMatricesOrBuilderList() {
       if (durationDistanceMatricesBuilder_ != null) {
         return durationDistanceMatricesBuilder_.getMessageOrBuilderList();
       } else {
@@ -14191,8 +12313,6 @@ public Builder removeDurationDistanceMatrices(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -14277,20 +12397,13 @@ public Builder removeDurationDistanceMatrices(int index) {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
-        addDurationDistanceMatricesBuilder() {
-      return getDurationDistanceMatricesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder addDurationDistanceMatricesBuilder() {
+      return getDurationDistanceMatricesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -14375,21 +12488,14 @@ public Builder removeDurationDistanceMatrices(int index) {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
-        addDurationDistanceMatricesBuilder(int index) {
-      return getDurationDistanceMatricesFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder addDurationDistanceMatricesBuilder(
+        int index) {
+      return getDurationDistanceMatricesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -14474,27 +12580,18 @@ public Builder removeDurationDistanceMatrices(int index) {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public java.util.List<
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder>
-        getDurationDistanceMatricesBuilderList() {
+    public java.util.List 
+         getDurationDistanceMatricesBuilderList() {
       return getDurationDistanceMatricesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix,
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder,
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder> 
         getDurationDistanceMatricesFieldBuilder() {
       if (durationDistanceMatricesBuilder_ == null) {
-        durationDistanceMatricesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix,
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder,
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>(
+        durationDistanceMatricesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>(
                 durationDistanceMatrices_,
                 ((bitField0_ & 0x00000008) != 0),
                 getParentForChildren(),
@@ -14504,19 +12601,14 @@ public Builder removeDurationDistanceMatrices(int index) {
       return durationDistanceMatricesBuilder_;
     }
 
-    private com.google.protobuf.LazyStringList durationDistanceMatrixSrcTags_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList durationDistanceMatrixSrcTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureDurationDistanceMatrixSrcTagsIsMutable() {
       if (!((bitField0_ & 0x00000010) != 0)) {
-        durationDistanceMatrixSrcTags_ =
-            new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixSrcTags_);
+        durationDistanceMatrixSrcTags_ = new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixSrcTags_);
         bitField0_ |= 0x00000010;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14533,15 +12625,13 @@ private void ensureDurationDistanceMatrixSrcTagsIsMutable() {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @return A list containing the durationDistanceMatrixSrcTags.
      */
-    public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixSrcTagsList() {
+    public com.google.protobuf.ProtocolStringList
+        getDurationDistanceMatrixSrcTagsList() {
       return durationDistanceMatrixSrcTags_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14558,15 +12648,12 @@ public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixSrcTagsLi
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @return The count of durationDistanceMatrixSrcTags.
      */
     public int getDurationDistanceMatrixSrcTagsCount() {
       return durationDistanceMatrixSrcTags_.size();
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14583,7 +12670,6 @@ public int getDurationDistanceMatrixSrcTagsCount() {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @param index The index of the element to return.
      * @return The durationDistanceMatrixSrcTags at the given index.
      */
@@ -14591,8 +12677,6 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
       return durationDistanceMatrixSrcTags_.get(index);
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14609,16 +12693,14 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the durationDistanceMatrixSrcTags at the given index.
      */
-    public com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getDurationDistanceMatrixSrcTagsBytes(int index) {
       return durationDistanceMatrixSrcTags_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14635,23 +12717,21 @@ public com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @param index The index to set the value at.
      * @param value The durationDistanceMatrixSrcTags to set.
      * @return This builder for chaining.
      */
-    public Builder setDurationDistanceMatrixSrcTags(int index, java.lang.String value) {
+    public Builder setDurationDistanceMatrixSrcTags(
+        int index, java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureDurationDistanceMatrixSrcTagsIsMutable();
+    throw new NullPointerException();
+  }
+  ensureDurationDistanceMatrixSrcTagsIsMutable();
       durationDistanceMatrixSrcTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14668,22 +12748,20 @@ public Builder setDurationDistanceMatrixSrcTags(int index, java.lang.String valu
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @param value The durationDistanceMatrixSrcTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixSrcTags(java.lang.String value) {
+    public Builder addDurationDistanceMatrixSrcTags(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureDurationDistanceMatrixSrcTagsIsMutable();
+    throw new NullPointerException();
+  }
+  ensureDurationDistanceMatrixSrcTagsIsMutable();
       durationDistanceMatrixSrcTags_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14700,7 +12778,6 @@ public Builder addDurationDistanceMatrixSrcTags(java.lang.String value) {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @param values The durationDistanceMatrixSrcTags to add.
      * @return This builder for chaining.
      */
@@ -14713,8 +12790,6 @@ public Builder addAllDurationDistanceMatrixSrcTags(
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14731,7 +12806,6 @@ public Builder addAllDurationDistanceMatrixSrcTags(
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDurationDistanceMatrixSrcTags() {
@@ -14741,8 +12815,6 @@ public Builder clearDurationDistanceMatrixSrcTags() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14759,34 +12831,29 @@ public Builder clearDurationDistanceMatrixSrcTags() {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @param value The bytes of the durationDistanceMatrixSrcTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixSrcTagsBytes(com.google.protobuf.ByteString value) {
+    public Builder addDurationDistanceMatrixSrcTagsBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
       ensureDurationDistanceMatrixSrcTagsIsMutable();
       durationDistanceMatrixSrcTags_.add(value);
       onChanged();
       return this;
     }
 
-    private com.google.protobuf.LazyStringList durationDistanceMatrixDstTags_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList durationDistanceMatrixDstTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureDurationDistanceMatrixDstTagsIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
-        durationDistanceMatrixDstTags_ =
-            new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixDstTags_);
+        durationDistanceMatrixDstTags_ = new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixDstTags_);
         bitField0_ |= 0x00000020;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14805,15 +12872,13 @@ private void ensureDurationDistanceMatrixDstTagsIsMutable() {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @return A list containing the durationDistanceMatrixDstTags.
      */
-    public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixDstTagsList() {
+    public com.google.protobuf.ProtocolStringList
+        getDurationDistanceMatrixDstTagsList() {
       return durationDistanceMatrixDstTags_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14832,15 +12897,12 @@ public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixDstTagsLi
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @return The count of durationDistanceMatrixDstTags.
      */
     public int getDurationDistanceMatrixDstTagsCount() {
       return durationDistanceMatrixDstTags_.size();
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14859,7 +12921,6 @@ public int getDurationDistanceMatrixDstTagsCount() {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @param index The index of the element to return.
      * @return The durationDistanceMatrixDstTags at the given index.
      */
@@ -14867,8 +12928,6 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
       return durationDistanceMatrixDstTags_.get(index);
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14887,16 +12946,14 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the durationDistanceMatrixDstTags at the given index.
      */
-    public com.google.protobuf.ByteString getDurationDistanceMatrixDstTagsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getDurationDistanceMatrixDstTagsBytes(int index) {
       return durationDistanceMatrixDstTags_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14915,23 +12972,21 @@ public com.google.protobuf.ByteString getDurationDistanceMatrixDstTagsBytes(int
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @param index The index to set the value at.
      * @param value The durationDistanceMatrixDstTags to set.
      * @return This builder for chaining.
      */
-    public Builder setDurationDistanceMatrixDstTags(int index, java.lang.String value) {
+    public Builder setDurationDistanceMatrixDstTags(
+        int index, java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureDurationDistanceMatrixDstTagsIsMutable();
+    throw new NullPointerException();
+  }
+  ensureDurationDistanceMatrixDstTagsIsMutable();
       durationDistanceMatrixDstTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14950,22 +13005,20 @@ public Builder setDurationDistanceMatrixDstTags(int index, java.lang.String valu
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @param value The durationDistanceMatrixDstTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixDstTags(java.lang.String value) {
+    public Builder addDurationDistanceMatrixDstTags(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureDurationDistanceMatrixDstTagsIsMutable();
+    throw new NullPointerException();
+  }
+  ensureDurationDistanceMatrixDstTagsIsMutable();
       durationDistanceMatrixDstTags_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14984,7 +13037,6 @@ public Builder addDurationDistanceMatrixDstTags(java.lang.String value) {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @param values The durationDistanceMatrixDstTags to add.
      * @return This builder for chaining.
      */
@@ -14997,8 +13049,6 @@ public Builder addAllDurationDistanceMatrixDstTags(
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -15017,7 +13067,6 @@ public Builder addAllDurationDistanceMatrixDstTags(
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDurationDistanceMatrixDstTags() {
@@ -15027,8 +13076,6 @@ public Builder clearDurationDistanceMatrixDstTags() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -15047,51 +13094,41 @@ public Builder clearDurationDistanceMatrixDstTags() {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @param value The bytes of the durationDistanceMatrixDstTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixDstTagsBytes(com.google.protobuf.ByteString value) {
+    public Builder addDurationDistanceMatrixDstTagsBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
       ensureDurationDistanceMatrixDstTagsIsMutable();
       durationDistanceMatrixDstTags_.add(value);
       onChanged();
       return this;
     }
 
-    private java.util.List
-        transitionAttributes_ = java.util.Collections.emptyList();
-
+    private java.util.List transitionAttributes_ =
+      java.util.Collections.emptyList();
     private void ensureTransitionAttributesIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
-        transitionAttributes_ =
-            new java.util.ArrayList(
-                transitionAttributes_);
+        transitionAttributes_ = new java.util.ArrayList(transitionAttributes_);
         bitField0_ |= 0x00000040;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TransitionAttributes,
-            com.google.cloud.optimization.v1.TransitionAttributes.Builder,
-            com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>
-        transitionAttributesBuilder_;
+        com.google.cloud.optimization.v1.TransitionAttributes, com.google.cloud.optimization.v1.TransitionAttributes.Builder, com.google.cloud.optimization.v1.TransitionAttributesOrBuilder> transitionAttributesBuilder_;
 
-    /**
-     *
-     *
+    /**
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public java.util.List
-        getTransitionAttributesList() {
+    public java.util.List getTransitionAttributesList() {
       if (transitionAttributesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(transitionAttributes_);
       } else {
@@ -15099,14 +13136,11 @@ private void ensureTransitionAttributesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public int getTransitionAttributesCount() {
       if (transitionAttributesBuilder_ == null) {
@@ -15116,17 +13150,13 @@ public int getTransitionAttributesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(
-        int index) {
+    public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(int index) {
       if (transitionAttributesBuilder_ == null) {
         return transitionAttributes_.get(index);
       } else {
@@ -15134,14 +13164,11 @@ public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttrib
       }
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder setTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes value) {
@@ -15158,14 +13185,11 @@ public Builder setTransitionAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder setTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes.Builder builderForValue) {
@@ -15179,17 +13203,13 @@ public Builder setTransitionAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public Builder addTransitionAttributes(
-        com.google.cloud.optimization.v1.TransitionAttributes value) {
+    public Builder addTransitionAttributes(com.google.cloud.optimization.v1.TransitionAttributes value) {
       if (transitionAttributesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -15203,14 +13223,11 @@ public Builder addTransitionAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder addTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes value) {
@@ -15227,14 +13244,11 @@ public Builder addTransitionAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder addTransitionAttributes(
         com.google.cloud.optimization.v1.TransitionAttributes.Builder builderForValue) {
@@ -15248,14 +13262,11 @@ public Builder addTransitionAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder addTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes.Builder builderForValue) {
@@ -15269,21 +13280,18 @@ public Builder addTransitionAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder addAllTransitionAttributes(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (transitionAttributesBuilder_ == null) {
         ensureTransitionAttributesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, transitionAttributes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, transitionAttributes_);
         onChanged();
       } else {
         transitionAttributesBuilder_.addAllMessages(values);
@@ -15291,14 +13299,11 @@ public Builder addAllTransitionAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder clearTransitionAttributes() {
       if (transitionAttributesBuilder_ == null) {
@@ -15311,14 +13316,11 @@ public Builder clearTransitionAttributes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder removeTransitionAttributes(int index) {
       if (transitionAttributesBuilder_ == null) {
@@ -15331,49 +13333,39 @@ public Builder removeTransitionAttributes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes.Builder
-        getTransitionAttributesBuilder(int index) {
+    public com.google.cloud.optimization.v1.TransitionAttributes.Builder getTransitionAttributesBuilder(
+        int index) {
       return getTransitionAttributesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder
-        getTransitionAttributesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder getTransitionAttributesOrBuilder(
+        int index) {
       if (transitionAttributesBuilder_ == null) {
-        return transitionAttributes_.get(index);
-      } else {
+        return transitionAttributes_.get(index);  } else {
         return transitionAttributesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public java.util.List
-        getTransitionAttributesOrBuilderList() {
+    public java.util.List 
+         getTransitionAttributesOrBuilderList() {
       if (transitionAttributesBuilder_ != null) {
         return transitionAttributesBuilder_.getMessageOrBuilderList();
       } else {
@@ -15381,62 +13373,45 @@ public Builder removeTransitionAttributes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes.Builder
-        addTransitionAttributesBuilder() {
-      return getTransitionAttributesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
+    public com.google.cloud.optimization.v1.TransitionAttributes.Builder addTransitionAttributesBuilder() {
+      return getTransitionAttributesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes.Builder
-        addTransitionAttributesBuilder(int index) {
-      return getTransitionAttributesFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
+    public com.google.cloud.optimization.v1.TransitionAttributes.Builder addTransitionAttributesBuilder(
+        int index) {
+      return getTransitionAttributesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public java.util.List
-        getTransitionAttributesBuilderList() {
+    public java.util.List 
+         getTransitionAttributesBuilderList() {
       return getTransitionAttributesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TransitionAttributes,
-            com.google.cloud.optimization.v1.TransitionAttributes.Builder,
-            com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>
+        com.google.cloud.optimization.v1.TransitionAttributes, com.google.cloud.optimization.v1.TransitionAttributes.Builder, com.google.cloud.optimization.v1.TransitionAttributesOrBuilder> 
         getTransitionAttributesFieldBuilder() {
       if (transitionAttributesBuilder_ == null) {
-        transitionAttributesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.TransitionAttributes,
-                com.google.cloud.optimization.v1.TransitionAttributes.Builder,
-                com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>(
+        transitionAttributesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.TransitionAttributes, com.google.cloud.optimization.v1.TransitionAttributes.Builder, com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>(
                 transitionAttributes_,
                 ((bitField0_ & 0x00000040) != 0),
                 getParentForChildren(),
@@ -15446,37 +13421,26 @@ public Builder removeTransitionAttributes(int index) {
       return transitionAttributesBuilder_;
     }
 
-    private java.util.List
-        shipmentTypeIncompatibilities_ = java.util.Collections.emptyList();
-
+    private java.util.List shipmentTypeIncompatibilities_ =
+      java.util.Collections.emptyList();
     private void ensureShipmentTypeIncompatibilitiesIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        shipmentTypeIncompatibilities_ =
-            new java.util.ArrayList(
-                shipmentTypeIncompatibilities_);
+        shipmentTypeIncompatibilities_ = new java.util.ArrayList(shipmentTypeIncompatibilities_);
         bitField0_ |= 0x00000080;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility,
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder,
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
-        shipmentTypeIncompatibilitiesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder, com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder> shipmentTypeIncompatibilitiesBuilder_;
 
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public java.util.List
-        getShipmentTypeIncompatibilitiesList() {
+    public java.util.List getShipmentTypeIncompatibilitiesList() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
       } else {
@@ -15484,15 +13448,11 @@ private void ensureShipmentTypeIncompatibilitiesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public int getShipmentTypeIncompatibilitiesCount() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
@@ -15502,18 +13462,13 @@ public int getShipmentTypeIncompatibilitiesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
-        getShipmentTypeIncompatibilities(int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(int index) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         return shipmentTypeIncompatibilities_.get(index);
       } else {
@@ -15521,15 +13476,11 @@ public int getShipmentTypeIncompatibilitiesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder setShipmentTypeIncompatibilities(
         int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
@@ -15546,19 +13497,14 @@ public Builder setShipmentTypeIncompatibilities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder setShipmentTypeIncompatibilities(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         ensureShipmentTypeIncompatibilitiesIsMutable();
         shipmentTypeIncompatibilities_.set(index, builderForValue.build());
@@ -15569,18 +13515,13 @@ public Builder setShipmentTypeIncompatibilities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public Builder addShipmentTypeIncompatibilities(
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
+    public Builder addShipmentTypeIncompatibilities(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -15594,15 +13535,11 @@ public Builder addShipmentTypeIncompatibilities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder addShipmentTypeIncompatibilities(
         int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
@@ -15619,15 +13556,11 @@ public Builder addShipmentTypeIncompatibilities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder addShipmentTypeIncompatibilities(
         com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
@@ -15641,19 +13574,14 @@ public Builder addShipmentTypeIncompatibilities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder addShipmentTypeIncompatibilities(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         ensureShipmentTypeIncompatibilitiesIsMutable();
         shipmentTypeIncompatibilities_.add(index, builderForValue.build());
@@ -15664,19 +13592,14 @@ public Builder addShipmentTypeIncompatibilities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder addAllShipmentTypeIncompatibilities(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         ensureShipmentTypeIncompatibilitiesIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(
@@ -15688,15 +13611,11 @@ public Builder addAllShipmentTypeIncompatibilities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder clearShipmentTypeIncompatibilities() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
@@ -15709,15 +13628,11 @@ public Builder clearShipmentTypeIncompatibilities() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder removeShipmentTypeIncompatibilities(int index) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
@@ -15730,53 +13645,39 @@ public Builder removeShipmentTypeIncompatibilities(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder
-        getShipmentTypeIncompatibilitiesBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder getShipmentTypeIncompatibilitiesBuilder(
+        int index) {
       return getShipmentTypeIncompatibilitiesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder
-        getShipmentTypeIncompatibilitiesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder getShipmentTypeIncompatibilitiesOrBuilder(
+        int index) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
-        return shipmentTypeIncompatibilities_.get(index);
-      } else {
+        return shipmentTypeIncompatibilities_.get(index);  } else {
         return shipmentTypeIncompatibilitiesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
-        getShipmentTypeIncompatibilitiesOrBuilderList() {
+    public java.util.List 
+         getShipmentTypeIncompatibilitiesOrBuilderList() {
       if (shipmentTypeIncompatibilitiesBuilder_ != null) {
         return shipmentTypeIncompatibilitiesBuilder_.getMessageOrBuilderList();
       } else {
@@ -15784,67 +13685,45 @@ public Builder removeShipmentTypeIncompatibilities(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder
-        addShipmentTypeIncompatibilitiesBuilder() {
-      return getShipmentTypeIncompatibilitiesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder addShipmentTypeIncompatibilitiesBuilder() {
+      return getShipmentTypeIncompatibilitiesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder
-        addShipmentTypeIncompatibilitiesBuilder(int index) {
-      return getShipmentTypeIncompatibilitiesFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder addShipmentTypeIncompatibilitiesBuilder(
+        int index) {
+      return getShipmentTypeIncompatibilitiesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public java.util.List
-        getShipmentTypeIncompatibilitiesBuilderList() {
+    public java.util.List 
+         getShipmentTypeIncompatibilitiesBuilderList() {
       return getShipmentTypeIncompatibilitiesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility,
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder,
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder, com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder> 
         getShipmentTypeIncompatibilitiesFieldBuilder() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
-        shipmentTypeIncompatibilitiesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentTypeIncompatibility,
-                com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder,
-                com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>(
+        shipmentTypeIncompatibilitiesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder, com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>(
                 shipmentTypeIncompatibilities_,
                 ((bitField0_ & 0x00000080) != 0),
                 getParentForChildren(),
@@ -15854,37 +13733,26 @@ public Builder removeShipmentTypeIncompatibilities(int index) {
       return shipmentTypeIncompatibilitiesBuilder_;
     }
 
-    private java.util.List
-        shipmentTypeRequirements_ = java.util.Collections.emptyList();
-
+    private java.util.List shipmentTypeRequirements_ =
+      java.util.Collections.emptyList();
     private void ensureShipmentTypeRequirementsIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        shipmentTypeRequirements_ =
-            new java.util.ArrayList(
-                shipmentTypeRequirements_);
+        shipmentTypeRequirements_ = new java.util.ArrayList(shipmentTypeRequirements_);
         bitField0_ |= 0x00000100;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement,
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder,
-            com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>
-        shipmentTypeRequirementsBuilder_;
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder, com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder> shipmentTypeRequirementsBuilder_;
 
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public java.util.List
-        getShipmentTypeRequirementsList() {
+    public java.util.List getShipmentTypeRequirementsList() {
       if (shipmentTypeRequirementsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
       } else {
@@ -15892,15 +13760,11 @@ private void ensureShipmentTypeRequirementsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public int getShipmentTypeRequirementsCount() {
       if (shipmentTypeRequirementsBuilder_ == null) {
@@ -15910,18 +13774,13 @@ public int getShipmentTypeRequirementsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(int index) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         return shipmentTypeRequirements_.get(index);
       } else {
@@ -15929,15 +13788,11 @@ public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeR
       }
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder setShipmentTypeRequirements(
         int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
@@ -15954,19 +13809,14 @@ public Builder setShipmentTypeRequirements(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder setShipmentTypeRequirements(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         ensureShipmentTypeRequirementsIsMutable();
         shipmentTypeRequirements_.set(index, builderForValue.build());
@@ -15977,18 +13827,13 @@ public Builder setShipmentTypeRequirements(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public Builder addShipmentTypeRequirements(
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
+    public Builder addShipmentTypeRequirements(com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16002,15 +13847,11 @@ public Builder addShipmentTypeRequirements(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder addShipmentTypeRequirements(
         int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
@@ -16027,15 +13868,11 @@ public Builder addShipmentTypeRequirements(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder addShipmentTypeRequirements(
         com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
@@ -16049,19 +13886,14 @@ public Builder addShipmentTypeRequirements(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder addShipmentTypeRequirements(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         ensureShipmentTypeRequirementsIsMutable();
         shipmentTypeRequirements_.add(index, builderForValue.build());
@@ -16072,22 +13904,18 @@ public Builder addShipmentTypeRequirements(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder addAllShipmentTypeRequirements(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         ensureShipmentTypeRequirementsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, shipmentTypeRequirements_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, shipmentTypeRequirements_);
         onChanged();
       } else {
         shipmentTypeRequirementsBuilder_.addAllMessages(values);
@@ -16095,15 +13923,11 @@ public Builder addAllShipmentTypeRequirements(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder clearShipmentTypeRequirements() {
       if (shipmentTypeRequirementsBuilder_ == null) {
@@ -16116,15 +13940,11 @@ public Builder clearShipmentTypeRequirements() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder removeShipmentTypeRequirements(int index) {
       if (shipmentTypeRequirementsBuilder_ == null) {
@@ -16137,53 +13957,39 @@ public Builder removeShipmentTypeRequirements(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder
-        getShipmentTypeRequirementsBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder getShipmentTypeRequirementsBuilder(
+        int index) {
       return getShipmentTypeRequirementsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder
-        getShipmentTypeRequirementsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder getShipmentTypeRequirementsOrBuilder(
+        int index) {
       if (shipmentTypeRequirementsBuilder_ == null) {
-        return shipmentTypeRequirements_.get(index);
-      } else {
+        return shipmentTypeRequirements_.get(index);  } else {
         return shipmentTypeRequirementsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>
-        getShipmentTypeRequirementsOrBuilderList() {
+    public java.util.List 
+         getShipmentTypeRequirementsOrBuilderList() {
       if (shipmentTypeRequirementsBuilder_ != null) {
         return shipmentTypeRequirementsBuilder_.getMessageOrBuilderList();
       } else {
@@ -16191,66 +13997,45 @@ public Builder removeShipmentTypeRequirements(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder
-        addShipmentTypeRequirementsBuilder() {
-      return getShipmentTypeRequirementsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder addShipmentTypeRequirementsBuilder() {
+      return getShipmentTypeRequirementsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder
-        addShipmentTypeRequirementsBuilder(int index) {
-      return getShipmentTypeRequirementsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder addShipmentTypeRequirementsBuilder(
+        int index) {
+      return getShipmentTypeRequirementsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public java.util.List
-        getShipmentTypeRequirementsBuilderList() {
+    public java.util.List 
+         getShipmentTypeRequirementsBuilderList() {
       return getShipmentTypeRequirementsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement,
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder,
-            com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder, com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder> 
         getShipmentTypeRequirementsFieldBuilder() {
       if (shipmentTypeRequirementsBuilder_ == null) {
-        shipmentTypeRequirementsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentTypeRequirement,
-                com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder,
-                com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>(
+        shipmentTypeRequirementsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder, com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>(
                 shipmentTypeRequirements_,
                 ((bitField0_ & 0x00000100) != 0),
                 getParentForChildren(),
@@ -16260,37 +14045,26 @@ public Builder removeShipmentTypeRequirements(int index) {
       return shipmentTypeRequirementsBuilder_;
     }
 
-    private java.util.List
-        precedenceRules_ = java.util.Collections.emptyList();
-
+    private java.util.List precedenceRules_ =
+      java.util.Collections.emptyList();
     private void ensurePrecedenceRulesIsMutable() {
       if (!((bitField0_ & 0x00000200) != 0)) {
-        precedenceRules_ =
-            new java.util.ArrayList(
-                precedenceRules_);
+        precedenceRules_ = new java.util.ArrayList(precedenceRules_);
         bitField0_ |= 0x00000200;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule,
-            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder,
-            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
-        precedenceRulesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder> precedenceRulesBuilder_;
 
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public java.util.List
-        getPrecedenceRulesList() {
+    public java.util.List getPrecedenceRulesList() {
       if (precedenceRulesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(precedenceRules_);
       } else {
@@ -16298,15 +14072,11 @@ private void ensurePrecedenceRulesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public int getPrecedenceRulesCount() {
       if (precedenceRulesBuilder_ == null) {
@@ -16316,18 +14086,13 @@ public int getPrecedenceRulesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(int index) {
       if (precedenceRulesBuilder_ == null) {
         return precedenceRules_.get(index);
       } else {
@@ -16335,15 +14100,11 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPreceden
       }
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder setPrecedenceRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
@@ -16360,19 +14121,14 @@ public Builder setPrecedenceRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder setPrecedenceRules(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
       if (precedenceRulesBuilder_ == null) {
         ensurePrecedenceRulesIsMutable();
         precedenceRules_.set(index, builderForValue.build());
@@ -16383,18 +14139,13 @@ public Builder setPrecedenceRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public Builder addPrecedenceRules(
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
+    public Builder addPrecedenceRules(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
       if (precedenceRulesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16408,15 +14159,11 @@ public Builder addPrecedenceRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder addPrecedenceRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
@@ -16433,15 +14180,11 @@ public Builder addPrecedenceRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder addPrecedenceRules(
         com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
@@ -16455,19 +14198,14 @@ public Builder addPrecedenceRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder addPrecedenceRules(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
       if (precedenceRulesBuilder_ == null) {
         ensurePrecedenceRulesIsMutable();
         precedenceRules_.add(index, builderForValue.build());
@@ -16478,22 +14216,18 @@ public Builder addPrecedenceRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder addAllPrecedenceRules(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (precedenceRulesBuilder_ == null) {
         ensurePrecedenceRulesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, precedenceRules_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, precedenceRules_);
         onChanged();
       } else {
         precedenceRulesBuilder_.addAllMessages(values);
@@ -16501,15 +14235,11 @@ public Builder addAllPrecedenceRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder clearPrecedenceRules() {
       if (precedenceRulesBuilder_ == null) {
@@ -16522,15 +14252,11 @@ public Builder clearPrecedenceRules() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder removePrecedenceRules(int index) {
       if (precedenceRulesBuilder_ == null) {
@@ -16543,53 +14269,39 @@ public Builder removePrecedenceRules(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder
-        getPrecedenceRulesBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder getPrecedenceRulesBuilder(
+        int index) {
       return getPrecedenceRulesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder
-        getPrecedenceRulesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPrecedenceRulesOrBuilder(
+        int index) {
       if (precedenceRulesBuilder_ == null) {
-        return precedenceRules_.get(index);
-      } else {
+        return precedenceRules_.get(index);  } else {
         return precedenceRulesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
-        getPrecedenceRulesOrBuilderList() {
+    public java.util.List 
+         getPrecedenceRulesOrBuilderList() {
       if (precedenceRulesBuilder_ != null) {
         return precedenceRulesBuilder_.getMessageOrBuilderList();
       } else {
@@ -16597,67 +14309,45 @@ public Builder removePrecedenceRules(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder
-        addPrecedenceRulesBuilder() {
-      return getPrecedenceRulesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder addPrecedenceRulesBuilder() {
+      return getPrecedenceRulesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder
-        addPrecedenceRulesBuilder(int index) {
-      return getPrecedenceRulesFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder addPrecedenceRulesBuilder(
+        int index) {
+      return getPrecedenceRulesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public java.util.List
-        getPrecedenceRulesBuilderList() {
+    public java.util.List 
+         getPrecedenceRulesBuilderList() {
       return getPrecedenceRulesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule,
-            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder,
-            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder> 
         getPrecedenceRulesFieldBuilder() {
       if (precedenceRulesBuilder_ == null) {
-        precedenceRulesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule,
-                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder,
-                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>(
+        precedenceRulesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>(
                 precedenceRules_,
                 ((bitField0_ & 0x00000200) != 0),
                 getParentForChildren(),
@@ -16668,26 +14358,18 @@ public Builder removePrecedenceRules(int index) {
     }
 
     private java.util.List breakRules_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureBreakRulesIsMutable() {
       if (!((bitField0_ & 0x00000400) != 0)) {
-        breakRules_ =
-            new java.util.ArrayList(
-                breakRules_);
+        breakRules_ = new java.util.ArrayList(breakRules_);
         bitField0_ |= 0x00000400;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule,
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder,
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>
-        breakRulesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder> breakRulesBuilder_;
 
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16695,13 +14377,9 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getBreakRulesList() {
+    @java.lang.Deprecated public java.util.List getBreakRulesList() {
       if (breakRulesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(breakRules_);
       } else {
@@ -16709,8 +14387,6 @@ private void ensureBreakRulesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16718,12 +14394,9 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public int getBreakRulesCount() {
+    @java.lang.Deprecated public int getBreakRulesCount() {
       if (breakRulesBuilder_ == null) {
         return breakRules_.size();
       } else {
@@ -16731,8 +14404,6 @@ public int getBreakRulesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16740,12 +14411,9 @@ public int getBreakRulesCount() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
       if (breakRulesBuilder_ == null) {
         return breakRules_.get(index);
       } else {
@@ -16753,8 +14421,6 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(in
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16762,12 +14428,9 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(in
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setBreakRules(
+    @java.lang.Deprecated public Builder setBreakRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
       if (breakRulesBuilder_ == null) {
         if (value == null) {
@@ -16782,8 +14445,6 @@ public Builder setBreakRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16791,14 +14452,10 @@ public Builder setBreakRules(
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setBreakRules(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
+    @java.lang.Deprecated public Builder setBreakRules(
+        int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
         breakRules_.set(index, builderForValue.build());
@@ -16809,8 +14466,6 @@ public Builder setBreakRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16818,12 +14473,9 @@ public Builder setBreakRules(
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addBreakRules(com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
+    @java.lang.Deprecated public Builder addBreakRules(com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
       if (breakRulesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16837,8 +14489,6 @@ public Builder addBreakRules(com.google.cloud.optimization.v1.ShipmentModel.Brea
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16846,12 +14496,9 @@ public Builder addBreakRules(com.google.cloud.optimization.v1.ShipmentModel.Brea
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addBreakRules(
+    @java.lang.Deprecated public Builder addBreakRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
       if (breakRulesBuilder_ == null) {
         if (value == null) {
@@ -16866,8 +14513,6 @@ public Builder addBreakRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16875,12 +14520,9 @@ public Builder addBreakRules(
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addBreakRules(
+    @java.lang.Deprecated public Builder addBreakRules(
         com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
@@ -16892,8 +14534,6 @@ public Builder addBreakRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16901,14 +14541,10 @@ public Builder addBreakRules(
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addBreakRules(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
+    @java.lang.Deprecated public Builder addBreakRules(
+        int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
         breakRules_.add(index, builderForValue.build());
@@ -16919,8 +14555,6 @@ public Builder addBreakRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16928,17 +14562,14 @@ public Builder addBreakRules(
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addAllBreakRules(
-        java.lang.Iterable
-            values) {
+    @java.lang.Deprecated public Builder addAllBreakRules(
+        java.lang.Iterable values) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRules_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, breakRules_);
         onChanged();
       } else {
         breakRulesBuilder_.addAllMessages(values);
@@ -16946,8 +14577,6 @@ public Builder addAllBreakRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16955,12 +14584,9 @@ public Builder addAllBreakRules(
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearBreakRules() {
+    @java.lang.Deprecated public Builder clearBreakRules() {
       if (breakRulesBuilder_ == null) {
         breakRules_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000400);
@@ -16971,8 +14597,6 @@ public Builder clearBreakRules() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16980,12 +14604,9 @@ public Builder clearBreakRules() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeBreakRules(int index) {
+    @java.lang.Deprecated public Builder removeBreakRules(int index) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
         breakRules_.remove(index);
@@ -16996,8 +14617,6 @@ public Builder removeBreakRules(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -17005,18 +14624,13 @@ public Builder removeBreakRules(int index) {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder getBreakRulesBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder getBreakRulesBuilder(
         int index) {
       return getBreakRulesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -17024,22 +14638,16 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder getBreak
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
         int index) {
       if (breakRulesBuilder_ == null) {
-        return breakRules_.get(index);
-      } else {
+        return breakRules_.get(index);  } else {
         return breakRulesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -17047,14 +14655,10 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBrea
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>
-        getBreakRulesOrBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getBreakRulesOrBuilderList() {
       if (breakRulesBuilder_ != null) {
         return breakRulesBuilder_.getMessageOrBuilderList();
       } else {
@@ -17062,8 +14666,6 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBrea
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -17071,19 +14673,13 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBrea
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder() {
-      return getBreakRulesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder() {
+      return getBreakRulesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -17091,20 +14687,14 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreak
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder(
         int index) {
-      return getBreakRulesFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
+      return getBreakRulesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -17112,35 +14702,29 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreak
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getBreakRulesBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getBreakRulesBuilderList() {
       return getBreakRulesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule,
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder,
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder> 
         getBreakRulesFieldBuilder() {
       if (breakRulesBuilder_ == null) {
-        breakRulesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule,
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder,
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>(
-                breakRules_, ((bitField0_ & 0x00000400) != 0), getParentForChildren(), isClean());
+        breakRulesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>(
+                breakRules_,
+                ((bitField0_ & 0x00000400) != 0),
+                getParentForChildren(),
+                isClean());
         breakRules_ = null;
       }
       return breakRulesBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -17150,12 +14734,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel)
   private static final com.google.cloud.optimization.v1.ShipmentModel DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel();
   }
@@ -17164,16 +14748,16 @@ public static com.google.cloud.optimization.v1.ShipmentModel getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ShipmentModel parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ShipmentModel(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ShipmentModel parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new ShipmentModel(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -17188,4 +14772,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.ShipmentModel getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
similarity index 86%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
index 01609df..e5e2614 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentModelOrBuilder
-    extends
+public interface ShipmentModelOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

    *
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
-  java.util.List getShipmentsList();
+  java.util.List 
+      getShipmentsList();
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -44,8 +25,6 @@ public interface ShipmentModelOrBuilder
    */
   com.google.cloud.optimization.v1.Shipment getShipments(int index);
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -54,40 +33,34 @@ public interface ShipmentModelOrBuilder
    */
   int getShipmentsCount();
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

    *
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
-  java.util.List
+  java.util.List 
       getShipmentsOrBuilderList();
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

    *
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
-  com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

    *
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
-  java.util.List getVehiclesList();
+  java.util.List 
+      getVehiclesList();
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -96,8 +69,6 @@ public interface ShipmentModelOrBuilder
    */
   com.google.cloud.optimization.v1.Vehicle getVehicles(int index);
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -106,30 +77,25 @@ public interface ShipmentModelOrBuilder
    */
   int getVehiclesCount();
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

    *
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
-  java.util.List
+  java.util.List 
       getVehiclesOrBuilderList();
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

    *
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
-  com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(int index);
+  com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -140,13 +106,10 @@ public interface ShipmentModelOrBuilder
    * 

    *
    * optional int32 max_active_vehicles = 4;
-   *
    * @return Whether the maxActiveVehicles field is set.
    */
   boolean hasMaxActiveVehicles();
   /**
-   *
-   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -157,14 +120,11 @@ public interface ShipmentModelOrBuilder
    * 

    *
    * optional int32 max_active_vehicles = 4;
-   *
    * @return The maxActiveVehicles.
    */
   int getMaxActiveVehicles();
 
   /**
-   *
-   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -178,13 +138,10 @@ public interface ShipmentModelOrBuilder
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
-   *
    * @return Whether the globalStartTime field is set.
    */
   boolean hasGlobalStartTime();
   /**
-   *
-   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -198,13 +155,10 @@ public interface ShipmentModelOrBuilder
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
-   *
    * @return The globalStartTime.
    */
   com.google.protobuf.Timestamp getGlobalStartTime();
   /**
-   *
-   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -222,34 +176,26 @@ public interface ShipmentModelOrBuilder
   com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
-   *
    * @return Whether the globalEndTime field is set.
    */
   boolean hasGlobalEndTime();
   /**
-   *
-   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
-   *
    * @return The globalEndTime.
    */
   com.google.protobuf.Timestamp getGlobalEndTime();
   /**
-   *
-   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
@@ -260,8 +206,6 @@ public interface ShipmentModelOrBuilder
   com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The "global duration" of the overall plan is the difference between the
    * earliest effective start time and the latest effective end time of
@@ -271,14 +215,11 @@ public interface ShipmentModelOrBuilder
    * 

    *
    * double global_duration_cost_per_hour = 7;
-   *
    * @return The globalDurationCostPerHour.
    */
   double getGlobalDurationCostPerHour();
 
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -363,15 +304,11 @@ public interface ShipmentModelOrBuilder
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
-  java.util.List
+  java.util.List 
       getDurationDistanceMatricesList();
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -456,15 +393,10 @@ public interface ShipmentModelOrBuilder
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
-  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(int index);
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -549,14 +481,10 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
   int getDurationDistanceMatricesCount();
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -641,16 +569,11 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
-  java.util.List<
-          ? extends com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
+  java.util.List 
       getDurationDistanceMatricesOrBuilderList();
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -735,16 +658,12 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
-  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder
-      getDurationDistanceMatricesOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder getDurationDistanceMatricesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -761,13 +680,11 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @return A list containing the durationDistanceMatrixSrcTags.
    */
-  java.util.List getDurationDistanceMatrixSrcTagsList();
+  java.util.List
+      getDurationDistanceMatrixSrcTagsList();
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -784,13 +701,10 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @return The count of durationDistanceMatrixSrcTags.
    */
   int getDurationDistanceMatrixSrcTagsCount();
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -807,14 +721,11 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixSrcTags at the given index.
    */
   java.lang.String getDurationDistanceMatrixSrcTags(int index);
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -831,15 +742,13 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixSrcTags at the given index.
    */
-  com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int index);
+  com.google.protobuf.ByteString
+      getDurationDistanceMatrixSrcTagsBytes(int index);
 
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -858,13 +767,11 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @return A list containing the durationDistanceMatrixDstTags.
    */
-  java.util.List getDurationDistanceMatrixDstTagsList();
+  java.util.List
+      getDurationDistanceMatrixDstTagsList();
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -883,13 +790,10 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @return The count of durationDistanceMatrixDstTags.
    */
   int getDurationDistanceMatrixDstTagsCount();
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -908,14 +812,11 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixDstTags at the given index.
    */
   java.lang.String getDurationDistanceMatrixDstTags(int index);
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -934,267 +835,189 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixDstTags at the given index.
    */
-  com.google.protobuf.ByteString getDurationDistanceMatrixDstTagsBytes(int index);
+  com.google.protobuf.ByteString
+      getDurationDistanceMatrixDstTagsBytes(int index);
 
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
-  java.util.List
+  java.util.List 
       getTransitionAttributesList();
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(int index);
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   int getTransitionAttributesCount();
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
-  java.util.List
+  java.util.List 
       getTransitionAttributesOrBuilderList();
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   com.google.cloud.optimization.v1.TransitionAttributesOrBuilder getTransitionAttributesOrBuilder(
       int index);
 
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
-  java.util.List
+  java.util.List 
       getShipmentTypeIncompatibilitiesList();
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
-  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(int index);
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
   int getShipmentTypeIncompatibilitiesCount();
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
-  java.util.List
+  java.util.List 
       getShipmentTypeIncompatibilitiesOrBuilderList();
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
-  com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder
-      getShipmentTypeIncompatibilitiesOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder getShipmentTypeIncompatibilitiesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
-  java.util.List
+  java.util.List 
       getShipmentTypeRequirementsList();
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
   com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(int index);
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
   int getShipmentTypeRequirementsCount();
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
-  java.util.List
+  java.util.List 
       getShipmentTypeRequirementsOrBuilderList();
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
-  com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder
-      getShipmentTypeRequirementsOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder getShipmentTypeRequirementsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
-  java.util.List
+  java.util.List 
       getPrecedenceRulesList();
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
   com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(int index);
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
   int getPrecedenceRulesCount();
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
-  java.util.List
+  java.util.List 
       getPrecedenceRulesOrBuilderList();
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
-  com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder
-      getPrecedenceRulesOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPrecedenceRulesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1202,15 +1025,11 @@ com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeInco
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List getBreakRulesList();
+  @java.lang.Deprecated java.util.List 
+      getBreakRulesList();
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1218,15 +1037,10 @@ com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeInco
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index);
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1234,15 +1048,10 @@ com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeInco
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getBreakRulesCount();
+  @java.lang.Deprecated int getBreakRulesCount();
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1250,16 +1059,11 @@ com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeInco
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getBreakRulesOrBuilderList();
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1267,11 +1071,8 @@ com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeInco
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
+  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
       int index);
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
similarity index 90%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
index c847e49..80880dc 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentOrBuilder
-    extends
+public interface ShipmentOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Shipment)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -33,10 +15,9 @@ public interface ShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
-  java.util.List getPickupsList();
+  java.util.List 
+      getPickupsList();
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -46,8 +27,6 @@ public interface ShipmentOrBuilder
    */
   com.google.cloud.optimization.v1.Shipment.VisitRequest getPickups(int index);
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -57,8 +36,6 @@ public interface ShipmentOrBuilder
    */
   int getPickupsCount();
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -66,11 +43,9 @@ public interface ShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
-  java.util.List
+  java.util.List 
       getPickupsOrBuilderList();
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -78,11 +53,10 @@ public interface ShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
-  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuilder(int index);
+  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -90,10 +64,9 @@ public interface ShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
-  java.util.List getDeliveriesList();
+  java.util.List 
+      getDeliveriesList();
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -103,8 +76,6 @@ public interface ShipmentOrBuilder
    */
   com.google.cloud.optimization.v1.Shipment.VisitRequest getDeliveries(int index);
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -114,8 +85,6 @@ public interface ShipmentOrBuilder
    */
   int getDeliveriesCount();
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -123,11 +92,9 @@ public interface ShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
-  java.util.List
+  java.util.List 
       getDeliveriesOrBuilderList();
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -135,11 +102,10 @@ public interface ShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
-  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrBuilder(int index);
+  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -153,8 +119,6 @@ public interface ShipmentOrBuilder
    */
   int getLoadDemandsCount();
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -166,13 +130,15 @@ public interface ShipmentOrBuilder
    *
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
-  boolean containsLoadDemands(java.lang.String key);
-  /** Use {@link #getLoadDemandsMap()} instead. */
+  boolean containsLoadDemands(
+      java.lang.String key);
+  /**
+   * Use {@link #getLoadDemandsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLoadDemands();
+  java.util.Map
+  getLoadDemands();
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -185,10 +151,8 @@ public interface ShipmentOrBuilder
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   java.util.Map
-      getLoadDemandsMap();
+  getLoadDemandsMap();
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -202,13 +166,11 @@ public interface ShipmentOrBuilder
    */
 
   /* nullable */
-  com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
       java.lang.String key,
       /* nullable */
-      com.google.cloud.optimization.v1.Shipment.Load defaultValue);
+com.google.cloud.optimization.v1.Shipment.Load defaultValue);
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -220,11 +182,11 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    *
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
-  com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(java.lang.String key);
+
+  com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -236,13 +198,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * optional double penalty_cost = 4;
-   *
    * @return Whether the penaltyCost field is set.
    */
   boolean hasPenaltyCost();
   /**
-   *
-   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -254,14 +213,11 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * optional double penalty_cost = 4;
-   *
    * @return The penaltyCost.
    */
   double getPenaltyCost();
 
   /**
-   *
-   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -269,13 +225,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
-   *
    * @return A list containing the allowedVehicleIndices.
    */
   java.util.List getAllowedVehicleIndicesList();
   /**
-   *
-   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -283,13 +236,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
-   *
    * @return The count of allowedVehicleIndices.
    */
   int getAllowedVehicleIndicesCount();
   /**
-   *
-   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -297,15 +247,12 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
-   *
    * @param index The index of the element to return.
    * @return The allowedVehicleIndices at the given index.
    */
   int getAllowedVehicleIndices(int index);
 
   /**
-   *
-   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -319,13 +266,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated double costs_per_vehicle = 6;
-   *
    * @return A list containing the costsPerVehicle.
    */
   java.util.List getCostsPerVehicleList();
   /**
-   *
-   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -339,13 +283,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated double costs_per_vehicle = 6;
-   *
    * @return The count of costsPerVehicle.
    */
   int getCostsPerVehicleCount();
   /**
-   *
-   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -359,15 +300,12 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated double costs_per_vehicle = 6;
-   *
    * @param index The index of the element to return.
    * @return The costsPerVehicle at the given index.
    */
   double getCostsPerVehicle(int index);
 
   /**
-   *
-   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -376,13 +314,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
-   *
    * @return A list containing the costsPerVehicleIndices.
    */
   java.util.List getCostsPerVehicleIndicesList();
   /**
-   *
-   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -391,13 +326,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
-   *
    * @return The count of costsPerVehicleIndices.
    */
   int getCostsPerVehicleIndicesCount();
   /**
-   *
-   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -406,15 +338,12 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
-   *
    * @param index The index of the element to return.
    * @return The costsPerVehicleIndices at the given index.
    */
   int getCostsPerVehicleIndices(int index);
 
   /**
-   *
-   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -433,13 +362,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
-   *
    * @return Whether the pickupToDeliveryRelativeDetourLimit field is set.
    */
   boolean hasPickupToDeliveryRelativeDetourLimit();
   /**
-   *
-   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -458,14 +384,11 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
-   *
    * @return The pickupToDeliveryRelativeDetourLimit.
    */
   double getPickupToDeliveryRelativeDetourLimit();
 
   /**
-   *
-   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -484,13 +407,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
-   *
    * @return Whether the pickupToDeliveryAbsoluteDetourLimit field is set.
    */
   boolean hasPickupToDeliveryAbsoluteDetourLimit();
   /**
-   *
-   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -509,13 +429,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
-   *
    * @return The pickupToDeliveryAbsoluteDetourLimit.
    */
   com.google.protobuf.Duration getPickupToDeliveryAbsoluteDetourLimit();
   /**
-   *
-   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -538,8 +455,6 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
   com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLimitOrBuilder();
 
   /**
-   *
-   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -550,13 +465,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
-   *
    * @return Whether the pickupToDeliveryTimeLimit field is set.
    */
   boolean hasPickupToDeliveryTimeLimit();
   /**
-   *
-   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -567,13 +479,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
-   *
    * @return The pickupToDeliveryTimeLimit.
    */
   com.google.protobuf.Duration getPickupToDeliveryTimeLimit();
   /**
-   *
-   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -588,8 +497,6 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
   com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuilder();
 
   /**
-   *
-   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -601,13 +508,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * string shipment_type = 11;
-   *
    * @return The shipmentType.
    */
   java.lang.String getShipmentType();
   /**
-   *
-   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -619,41 +523,34 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * string shipment_type = 11;
-   *
    * @return The bytes for shipmentType.
    */
-  com.google.protobuf.ByteString getShipmentTypeBytes();
+  com.google.protobuf.ByteString
+      getShipmentTypeBytes();
 
   /**
-   *
-   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
    * 

    *
    * string label = 12;
-   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
-   *
-   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
    * 

    *
    * string label = 12;
-   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString getLabelBytes();
+  com.google.protobuf.ByteString
+      getLabelBytes();
 
   /**
-   *
-   *
    * 
    * If true, skip this shipment, but don't apply a `penalty_cost`.
    * Ignoring a shipment results in a validation error when there are any
@@ -665,70 +562,51 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * bool ignore = 13;
-   *
    * @return The ignore.
    */
   boolean getIgnore();
 
   /**
-   *
-   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List getDemandsList();
+  @java.lang.Deprecated java.util.List 
+      getDemandsList();
   /**
-   *
-   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
   /**
-   *
-   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getDemandsCount();
+  @java.lang.Deprecated int getDemandsCount();
   /**
-   *
-   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getDemandsOrBuilderList();
   /**
-   *
-   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+      int index);
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
similarity index 73%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
index 72c0ed5..1e23b70 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * A vehicle's route can be decomposed, along the time axis, like this (we
  * assume there are n visits):
@@ -104,16 +87,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute}
  */
-public final class ShipmentRoute extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ShipmentRoute extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute)
     ShipmentRouteOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ShipmentRoute.newBuilder() to construct.
   private ShipmentRoute(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ShipmentRoute() {
     vehicleLabel_ = "";
     visits_ = java.util.Collections.emptyList();
@@ -125,15 +107,16 @@ private ShipmentRoute() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ShipmentRoute();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private ShipmentRoute(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -153,214 +136,170 @@ private ShipmentRoute(
           case 0:
             done = true;
             break;
-          case 8:
-            {
-              vehicleIndex_ = input.readInt32();
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+          case 8: {
 
-              vehicleLabel_ = s;
-              break;
-            }
-          case 42:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (vehicleStartTime_ != null) {
-                subBuilder = vehicleStartTime_.toBuilder();
-              }
-              vehicleStartTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(vehicleStartTime_);
-                vehicleStartTime_ = subBuilder.buildPartial();
-              }
+            vehicleIndex_ = input.readInt32();
+            break;
+          }
+          case 18: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              break;
+            vehicleLabel_ = s;
+            break;
+          }
+          case 42: {
+            com.google.protobuf.Timestamp.Builder subBuilder = null;
+            if (vehicleStartTime_ != null) {
+              subBuilder = vehicleStartTime_.toBuilder();
+            }
+            vehicleStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(vehicleStartTime_);
+              vehicleStartTime_ = subBuilder.buildPartial();
             }
-          case 50:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (vehicleEndTime_ != null) {
-                subBuilder = vehicleEndTime_.toBuilder();
-              }
-              vehicleEndTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(vehicleEndTime_);
-                vehicleEndTime_ = subBuilder.buildPartial();
-              }
 
-              break;
+            break;
+          }
+          case 50: {
+            com.google.protobuf.Timestamp.Builder subBuilder = null;
+            if (vehicleEndTime_ != null) {
+              subBuilder = vehicleEndTime_.toBuilder();
             }
-          case 58:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                visits_ =
-                    new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              visits_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.Visit.parser(),
-                      extensionRegistry));
-              break;
+            vehicleEndTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(vehicleEndTime_);
+              vehicleEndTime_ = subBuilder.buildPartial();
             }
-          case 66:
-            {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                transitions_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.ShipmentRoute.Transition>();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              transitions_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.Transition.parser(),
-                      extensionRegistry));
-              break;
+
+            break;
+          }
+          case 58: {
+            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+              visits_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000001;
             }
-          case 72:
-            {
-              hasTrafficInfeasibilities_ = input.readBool();
-              break;
+            visits_.add(
+                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.Visit.parser(), extensionRegistry));
+            break;
+          }
+          case 66: {
+            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+              transitions_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000002;
             }
-          case 82:
-            {
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder subBuilder =
-                  null;
-              if (routePolyline_ != null) {
-                subBuilder = routePolyline_.toBuilder();
-              }
-              routePolyline_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(routePolyline_);
-                routePolyline_ = subBuilder.buildPartial();
-              }
+            transitions_.add(
+                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.Transition.parser(), extensionRegistry));
+            break;
+          }
+          case 72: {
 
-              break;
+            hasTrafficInfeasibilities_ = input.readBool();
+            break;
+          }
+          case 82: {
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder subBuilder = null;
+            if (routePolyline_ != null) {
+              subBuilder = routePolyline_.toBuilder();
             }
-          case 90:
-            {
-              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-                breaks_ =
-                    new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000004;
-              }
-              breaks_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.Break.parser(),
-                      extensionRegistry));
-              break;
+            routePolyline_ = input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(routePolyline_);
+              routePolyline_ = subBuilder.buildPartial();
             }
-          case 98:
-            {
-              com.google.cloud.optimization.v1.AggregatedMetrics.Builder subBuilder = null;
-              if (metrics_ != null) {
-                subBuilder = metrics_.toBuilder();
-              }
-              metrics_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.AggregatedMetrics.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(metrics_);
-                metrics_ = subBuilder.buildPartial();
-              }
 
-              break;
+            break;
+          }
+          case 90: {
+            if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+              breaks_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000004;
             }
-          case 106:
-            {
-              if (!((mutable_bitField0_ & 0x00000010) != 0)) {
-                endLoads_ =
-                    new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000010;
-              }
-              endLoads_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                      extensionRegistry));
-              break;
+            breaks_.add(
+                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.Break.parser(), extensionRegistry));
+            break;
+          }
+          case 98: {
+            com.google.cloud.optimization.v1.AggregatedMetrics.Builder subBuilder = null;
+            if (metrics_ != null) {
+              subBuilder = metrics_.toBuilder();
             }
-          case 114:
-            {
-              if (!((mutable_bitField0_ & 0x00000020) != 0)) {
-                travelSteps_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep>();
-                mutable_bitField0_ |= 0x00000020;
-              }
-              travelSteps_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.parser(),
-                      extensionRegistry));
-              break;
+            metrics_ = input.readMessage(com.google.cloud.optimization.v1.AggregatedMetrics.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(metrics_);
+              metrics_ = subBuilder.buildPartial();
             }
-          case 122:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (vehicleDetour_ != null) {
-                subBuilder = vehicleDetour_.toBuilder();
-              }
-              vehicleDetour_ =
-                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(vehicleDetour_);
-                vehicleDetour_ = subBuilder.buildPartial();
-              }
 
-              break;
+            break;
+          }
+          case 106: {
+            if (!((mutable_bitField0_ & 0x00000010) != 0)) {
+              endLoads_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000010;
+            }
+            endLoads_.add(
+                input.readMessage(com.google.cloud.optimization.v1.CapacityQuantity.parser(), extensionRegistry));
+            break;
+          }
+          case 114: {
+            if (!((mutable_bitField0_ & 0x00000020) != 0)) {
+              travelSteps_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000020;
+            }
+            travelSteps_.add(
+                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.parser(), extensionRegistry));
+            break;
+          }
+          case 122: {
+            com.google.protobuf.Duration.Builder subBuilder = null;
+            if (vehicleDetour_ != null) {
+              subBuilder = vehicleDetour_.toBuilder();
+            }
+            vehicleDetour_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(vehicleDetour_);
+              vehicleDetour_ = subBuilder.buildPartial();
             }
-          case 130:
-            {
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder subBuilder = null;
-              if (delayBeforeVehicleEnd_ != null) {
-                subBuilder = delayBeforeVehicleEnd_.toBuilder();
-              }
-              delayBeforeVehicleEnd_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.Delay.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(delayBeforeVehicleEnd_);
-                delayBeforeVehicleEnd_ = subBuilder.buildPartial();
-              }
 
-              break;
+            break;
+          }
+          case 130: {
+            com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder subBuilder = null;
+            if (delayBeforeVehicleEnd_ != null) {
+              subBuilder = delayBeforeVehicleEnd_.toBuilder();
             }
-          case 138:
-            {
-              if (!((mutable_bitField0_ & 0x00000008) != 0)) {
-                routeCosts_ =
-                    com.google.protobuf.MapField.newMapField(
-                        RouteCostsDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000008;
-              }
-              com.google.protobuf.MapEntry routeCosts__ =
-                  input.readMessage(
-                      RouteCostsDefaultEntryHolder.defaultEntry.getParserForType(),
-                      extensionRegistry);
-              routeCosts_.getMutableMap().put(routeCosts__.getKey(), routeCosts__.getValue());
-              break;
+            delayBeforeVehicleEnd_ = input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.Delay.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(delayBeforeVehicleEnd_);
+              delayBeforeVehicleEnd_ = subBuilder.buildPartial();
             }
-          case 145:
-            {
-              routeTotalCost_ = input.readDouble();
-              break;
+
+            break;
+          }
+          case 138: {
+            if (!((mutable_bitField0_ & 0x00000008) != 0)) {
+              routeCosts_ = com.google.protobuf.MapField.newMapField(
+                  RouteCostsDefaultEntryHolder.defaultEntry);
+              mutable_bitField0_ |= 0x00000008;
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            com.google.protobuf.MapEntry
+            routeCosts__ = input.readMessage(
+                RouteCostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+            routeCosts_.getMutableMap().put(
+                routeCosts__.getKey(), routeCosts__.getValue());
+            break;
+          }
+          case 145: {
+
+            routeTotalCost_ = input.readDouble();
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -368,7 +307,8 @@ private ShipmentRoute(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         visits_ = java.util.Collections.unmodifiableList(visits_);
@@ -389,66 +329,54 @@ private ShipmentRoute(
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 17:
         return internalGetRouteCosts();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentRoute.class,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentRoute.class, com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
   }
 
-  @java.lang.Deprecated
-  public interface DelayOrBuilder
-      extends
+  @java.lang.Deprecated public interface DelayOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Delay)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
-     *
-     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
-     *
-     *
      * 
      * Start of the delay.
      * 

@@ -458,32 +386,24 @@ public interface DelayOrBuilder
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
-     *
-     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
-     *
-     *
      * 
      * Duration of the delay.
      * 

@@ -493,8 +413,6 @@ public interface DelayOrBuilder
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
    * Time interval spent on the route resulting from a
@@ -503,30 +421,30 @@ public interface DelayOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Delay}
    */
-  @java.lang.Deprecated
-  public static final class Delay extends com.google.protobuf.GeneratedMessageV3
-      implements
+  @java.lang.Deprecated public static final class Delay extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Delay)
       DelayOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Delay.newBuilder() to construct.
     private Delay(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private Delay() {}
+    private Delay() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Delay();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private Delay(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -545,43 +463,39 @@ private Delay(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.protobuf.Timestamp.Builder subBuilder = null;
-                if (startTime_ != null) {
-                  subBuilder = startTime_.toBuilder();
-                }
-                startTime_ =
-                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(startTime_);
-                  startTime_ = subBuilder.buildPartial();
-                }
-
-                break;
+            case 10: {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (startTime_ != null) {
+                subBuilder = startTime_.toBuilder();
               }
-            case 18:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (duration_ != null) {
-                  subBuilder = duration_.toBuilder();
-                }
-                duration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(duration_);
-                  duration_ = subBuilder.buildPartial();
-                }
-
-                break;
+              startTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(startTime_);
+                startTime_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+            case 18: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (duration_ != null) {
+                subBuilder = duration_.toBuilder();
               }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+              duration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(duration_);
+                duration_ = subBuilder.buildPartial();
               }
+
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -589,39 +503,34 @@ private Delay(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.class, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
     }
 
     public static final int START_TIME_FIELD_NUMBER = 1;
     private com.google.protobuf.Timestamp startTime_;
     /**
-     *
-     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -629,14 +538,11 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -644,8 +550,6 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
-     *
-     *
      * 
      * Start of the delay.
      * 

@@ -660,14 +564,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     public static final int DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration duration_;
     /**
-     *
-     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -675,14 +576,11 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
-     *
-     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return The duration.
      */
     @java.lang.Override
@@ -690,8 +588,6 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
-     *
-     *
      * 
      * Duration of the delay.
      * 

@@ -704,7 +600,6 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -716,7 +611,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (startTime_ != null) {
         output.writeMessage(1, getStartTime());
       }
@@ -733,10 +629,12 @@ public int getSerializedSize() {
 
       size = 0;
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getStartTime());
       }
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getDuration());
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -746,21 +644,22 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Delay)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Delay other =
-          (com.google.cloud.optimization.v1.ShipmentRoute.Delay) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Delay other = (com.google.cloud.optimization.v1.ShipmentRoute.Delay) obj;
 
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime().equals(other.getStartTime())) return false;
+        if (!getStartTime()
+            .equals(other.getStartTime())) return false;
       }
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration().equals(other.getDuration())) return false;
+        if (!getDuration()
+            .equals(other.getDuration())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -787,94 +686,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentRoute.Delay prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Delay prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -884,8 +776,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Time interval spent on the route resulting from a
@@ -894,24 +784,21 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Delay}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Delay)
         com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Delay.class,
-                com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Delay.class, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Delay.newBuilder()
@@ -919,15 +806,16 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -947,9 +835,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
       }
 
       @java.lang.Override
@@ -968,8 +856,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Delay build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Delay buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Delay result =
-            new com.google.cloud.optimization.v1.ShipmentRoute.Delay(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.Delay result = new com.google.cloud.optimization.v1.ShipmentRoute.Delay(this);
         if (startTimeBuilder_ == null) {
           result.startTime_ = startTime_;
         } else {
@@ -988,41 +875,38 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Delay buildPartial() {
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Delay) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Delay) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Delay)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1030,8 +914,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Delay other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()) return this;
         if (other.hasStartTime()) {
           mergeStartTime(other.getStartTime());
         }
@@ -1057,8 +940,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.ShipmentRoute.Delay) e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.ShipmentRoute.Delay) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -1070,47 +952,34 @@ public Builder mergeFrom(
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          startTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
-       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return startTimeBuilder_ != null || startTime_ != null;
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
-       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

@@ -1131,15 +1000,14 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
        */
-      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
           onChanged();
@@ -1150,8 +1018,6 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
         return this;
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

@@ -1162,9 +1028,7 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
           if (startTime_ != null) {
             startTime_ =
-                com.google.protobuf.Timestamp.newBuilder(startTime_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
           } else {
             startTime_ = value;
           }
@@ -1176,8 +1040,6 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

@@ -1196,8 +1058,6 @@ public Builder clearStartTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

@@ -1205,13 +1065,11 @@ public Builder clearStartTime() {
        * .google.protobuf.Timestamp start_time = 1;
        */
       public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
-
+        
         onChanged();
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

@@ -1222,14 +1080,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         }
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

@@ -1237,17 +1092,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(), getParentForChildren(), isClean());
+          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(),
+                  getParentForChildren(),
+                  isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
@@ -1255,33 +1107,24 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          durationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

        *
        * .google.protobuf.Duration duration = 2;
-       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return durationBuilder_ != null || duration_ != null;
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

        *
        * .google.protobuf.Duration duration = 2;
-       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -1292,8 +1135,6 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

@@ -1314,15 +1155,14 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

        *
        * .google.protobuf.Duration duration = 2;
        */
-      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
           onChanged();
@@ -1333,8 +1173,6 @@ public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue)
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

@@ -1345,7 +1183,7 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
           if (duration_ != null) {
             duration_ =
-                com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
           } else {
             duration_ = value;
           }
@@ -1357,8 +1195,6 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

@@ -1377,8 +1213,6 @@ public Builder clearDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

@@ -1386,13 +1220,11 @@ public Builder clearDuration() {
        * .google.protobuf.Duration duration = 2;
        */
       public com.google.protobuf.Duration.Builder getDurationBuilder() {
-
+        
         onChanged();
         return getDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

@@ -1403,12 +1235,11 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

@@ -1416,22 +1247,18 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getDuration(), getParentForChildren(), isClean());
+          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getDuration(),
+                  getParentForChildren(),
+                  isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1444,12 +1271,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Delay)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Delay)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Delay DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Delay();
     }
@@ -1458,16 +1285,16 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Delay getDefaultIns
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Delay parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Delay(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Delay parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new Delay(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1482,57 +1309,46 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface VisitOrBuilder
-      extends
+  public interface VisitOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Visit)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Index of the `shipments` field in the source [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
      * 

      *
      * int32 shipment_index = 1;
-     *
      * @return The shipmentIndex.
      */
     int getShipmentIndex();
 
     /**
-     *
-     *
      * 
      * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
      * corresponds to a delivery.
      * 

      *
      * bool is_pickup = 2;
-     *
      * @return The isPickup.
      */
     boolean getIsPickup();
 
     /**
-     *
-     *
      * 
      * Index of `VisitRequest` in either the pickup or delivery field of the
      * `Shipment` (see `is_pickup`).
      * 

      *
      * int32 visit_request_index = 3;
-     *
      * @return The visitRequestIndex.
      */
     int getVisitRequestIndex();
 
     /**
-     *
-     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1540,13 +1356,10 @@ public interface VisitOrBuilder
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
-     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
-     *
-     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1554,13 +1367,10 @@ public interface VisitOrBuilder
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
-     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
-     *
-     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1572,8 +1382,6 @@ public interface VisitOrBuilder
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1582,13 +1390,10 @@ public interface VisitOrBuilder
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
     int getLoadDemandsCount();
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1597,17 +1402,17 @@ public interface VisitOrBuilder
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     */
+    boolean containsLoadDemands(
+        java.lang.String key);
+    /**
+     * Use {@link #getLoadDemandsMap()} instead.
      */
-    boolean containsLoadDemands(java.lang.String key);
-    /** Use {@link #getLoadDemandsMap()} instead. */
     @java.lang.Deprecated
     java.util.Map
-        getLoadDemands();
+    getLoadDemands();
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1616,14 +1421,11 @@ public interface VisitOrBuilder
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
     java.util.Map
-        getLoadDemandsMap();
+    getLoadDemandsMap();
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1632,18 +1434,15 @@ public interface VisitOrBuilder
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
 
     /* nullable */
-    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
         java.lang.String key,
         /* nullable */
-        com.google.cloud.optimization.v1.Shipment.Load defaultValue);
+com.google.cloud.optimization.v1.Shipment.Load defaultValue);
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1652,14 +1451,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
-    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(java.lang.String key);
+
+    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
+        java.lang.String key);
 
     /**
-     *
-     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1679,13 +1477,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * .google.protobuf.Duration detour = 6;
-     *
      * @return Whether the detour field is set.
      */
     boolean hasDetour();
     /**
-     *
-     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1705,13 +1500,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * .google.protobuf.Duration detour = 6;
-     *
      * @return The detour.
      */
     com.google.protobuf.Duration getDetour();
     /**
-     *
-     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1735,35 +1527,28 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
     com.google.protobuf.DurationOrBuilder getDetourOrBuilder();
 
     /**
-     *
-     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
-     *
      * @return The shipmentLabel.
      */
     java.lang.String getShipmentLabel();
     /**
-     *
-     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
-     *
      * @return The bytes for shipmentLabel.
      */
-    com.google.protobuf.ByteString getShipmentLabelBytes();
+    com.google.protobuf.ByteString
+        getShipmentLabelBytes();
 
     /**
-     *
-     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -1771,13 +1556,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * string visit_label = 8;
-     *
      * @return The visitLabel.
      */
     java.lang.String getVisitLabel();
     /**
-     *
-     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -1785,14 +1567,12 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * string visit_label = 8;
-     *
      * @return The bytes for visitLabel.
      */
-    com.google.protobuf.ByteString getVisitLabelBytes();
+    com.google.protobuf.ByteString
+        getVisitLabelBytes();
 
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -1802,15 +1582,11 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List getArrivalLoadsList();
+    @java.lang.Deprecated java.util.List 
+        getArrivalLoadsList();
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -1820,15 +1596,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index);
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -1838,15 +1609,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    int getArrivalLoadsCount();
+    @java.lang.Deprecated int getArrivalLoadsCount();
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -1856,16 +1622,11 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List
+    @java.lang.Deprecated java.util.List 
         getArrivalLoadsOrBuilderList();
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -1875,131 +1636,87 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
+        int index);
 
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * 
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
-     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1824
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1824
      * @return Whether the delayBeforeStart field is set.
      */
-    @java.lang.Deprecated
-    boolean hasDelayBeforeStart();
+    @java.lang.Deprecated boolean hasDelayBeforeStart();
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * 
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
-     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1824
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1824
      * @return The delayBeforeStart.
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart();
+    @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart();
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder();
+    @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder();
 
     /**
-     *
-     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List getDemandsList();
+    @java.lang.Deprecated java.util.List 
+        getDemandsList();
     /**
-     *
-     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
     /**
-     *
-     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
-    @java.lang.Deprecated
-    int getDemandsCount();
+    @java.lang.Deprecated int getDemandsCount();
     /**
-     *
-     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List
+    @java.lang.Deprecated java.util.List 
         getDemandsOrBuilderList();
     /**
-     *
-     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+        int index);
   }
   /**
-   *
-   *
    * 
    * A visit performed during a route. This visit corresponds to a pickup or a
    * delivery of a `Shipment`.
@@ -2007,16 +1724,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Visit}
    */
-  public static final class Visit extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class Visit extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Visit)
       VisitOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Visit.newBuilder() to construct.
     private Visit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private Visit() {
       shipmentLabel_ = "";
       visitLabel_ = "";
@@ -2026,15 +1742,16 @@ private Visit() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Visit();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private Visit(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -2054,132 +1771,110 @@ private Visit(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                shipmentIndex_ = input.readInt32();
-                break;
-              }
-            case 16:
-              {
-                isPickup_ = input.readBool();
-                break;
+            case 8: {
+
+              shipmentIndex_ = input.readInt32();
+              break;
+            }
+            case 16: {
+
+              isPickup_ = input.readBool();
+              break;
+            }
+            case 24: {
+
+              visitRequestIndex_ = input.readInt32();
+              break;
+            }
+            case 34: {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (startTime_ != null) {
+                subBuilder = startTime_.toBuilder();
               }
-            case 24:
-              {
-                visitRequestIndex_ = input.readInt32();
-                break;
+              startTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(startTime_);
+                startTime_ = subBuilder.buildPartial();
               }
-            case 34:
-              {
-                com.google.protobuf.Timestamp.Builder subBuilder = null;
-                if (startTime_ != null) {
-                  subBuilder = startTime_.toBuilder();
-                }
-                startTime_ =
-                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(startTime_);
-                  startTime_ = subBuilder.buildPartial();
-                }
-
-                break;
+
+              break;
+            }
+            case 42: {
+              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+                demands_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000004;
               }
-            case 42:
-              {
-                if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-                  demands_ =
-                      new java.util.ArrayList();
-                  mutable_bitField0_ |= 0x00000004;
-                }
-                demands_.add(
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                        extensionRegistry));
-                break;
+              demands_.add(
+                  input.readMessage(com.google.cloud.optimization.v1.CapacityQuantity.parser(), extensionRegistry));
+              break;
+            }
+            case 50: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (detour_ != null) {
+                subBuilder = detour_.toBuilder();
               }
-            case 50:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (detour_ != null) {
-                  subBuilder = detour_.toBuilder();
-                }
-                detour_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(detour_);
-                  detour_ = subBuilder.buildPartial();
-                }
-
-                break;
+              detour_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(detour_);
+                detour_ = subBuilder.buildPartial();
               }
-            case 58:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
 
-                shipmentLabel_ = s;
-                break;
-              }
-            case 66:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
+              break;
+            }
+            case 58: {
+              java.lang.String s = input.readStringRequireUtf8();
 
-                visitLabel_ = s;
-                break;
+              shipmentLabel_ = s;
+              break;
+            }
+            case 66: {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              visitLabel_ = s;
+              break;
+            }
+            case 74: {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                arrivalLoads_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000002;
               }
-            case 74:
-              {
-                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                  arrivalLoads_ =
-                      new java.util.ArrayList();
-                  mutable_bitField0_ |= 0x00000002;
-                }
-                arrivalLoads_.add(
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                        extensionRegistry));
-                break;
+              arrivalLoads_.add(
+                  input.readMessage(com.google.cloud.optimization.v1.CapacityQuantity.parser(), extensionRegistry));
+              break;
+            }
+            case 82: {
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder subBuilder = null;
+              if (delayBeforeStart_ != null) {
+                subBuilder = delayBeforeStart_.toBuilder();
               }
-            case 82:
-              {
-                com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder subBuilder = null;
-                if (delayBeforeStart_ != null) {
-                  subBuilder = delayBeforeStart_.toBuilder();
-                }
-                delayBeforeStart_ =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentRoute.Delay.parser(),
-                        extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(delayBeforeStart_);
-                  delayBeforeStart_ = subBuilder.buildPartial();
-                }
-
-                break;
+              delayBeforeStart_ = input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.Delay.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(delayBeforeStart_);
+                delayBeforeStart_ = subBuilder.buildPartial();
               }
-            case 90:
-              {
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  loadDemands_ =
-                      com.google.protobuf.MapField.newMapField(
-                          LoadDemandsDefaultEntryHolder.defaultEntry);
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                com.google.protobuf.MapEntry<
-                        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-                    loadDemands__ =
-                        input.readMessage(
-                            LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(),
-                            extensionRegistry);
-                loadDemands_.getMutableMap().put(loadDemands__.getKey(), loadDemands__.getValue());
-                break;
+
+              break;
+            }
+            case 90: {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                loadDemands_ = com.google.protobuf.MapField.newMapField(
+                    LoadDemandsDefaultEntryHolder.defaultEntry);
+                mutable_bitField0_ |= 0x00000001;
               }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+              com.google.protobuf.MapEntry
+              loadDemands__ = input.readMessage(
+                  LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              loadDemands_.getMutableMap().put(
+                  loadDemands__.getKey(), loadDemands__.getValue());
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2187,7 +1882,8 @@ private Visit(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         if (((mutable_bitField0_ & 0x00000004) != 0)) {
           demands_ = java.util.Collections.unmodifiableList(demands_);
@@ -2199,44 +1895,39 @@ private Visit(
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 11:
           return internalGetLoadDemands();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Visit.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Visit.class, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
     }
 
     public static final int SHIPMENT_INDEX_FIELD_NUMBER = 1;
     private int shipmentIndex_;
     /**
-     *
-     *
      * 
      * Index of the `shipments` field in the source [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
      * 

      *
      * int32 shipment_index = 1;
-     *
      * @return The shipmentIndex.
      */
     @java.lang.Override
@@ -2247,15 +1938,12 @@ public int getShipmentIndex() {
     public static final int IS_PICKUP_FIELD_NUMBER = 2;
     private boolean isPickup_;
     /**
-     *
-     *
      * 
      * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
      * corresponds to a delivery.
      * 

      *
      * bool is_pickup = 2;
-     *
      * @return The isPickup.
      */
     @java.lang.Override
@@ -2266,15 +1954,12 @@ public boolean getIsPickup() {
     public static final int VISIT_REQUEST_INDEX_FIELD_NUMBER = 3;
     private int visitRequestIndex_;
     /**
-     *
-     *
      * 
      * Index of `VisitRequest` in either the pickup or delivery field of the
      * `Shipment` (see `is_pickup`).
      * 

      *
      * int32 visit_request_index = 3;
-     *
      * @return The visitRequestIndex.
      */
     @java.lang.Override
@@ -2285,8 +1970,6 @@ public int getVisitRequestIndex() {
     public static final int START_TIME_FIELD_NUMBER = 4;
     private com.google.protobuf.Timestamp startTime_;
     /**
-     *
-     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -2294,7 +1977,6 @@ public int getVisitRequestIndex() {
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
-     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -2302,8 +1984,6 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -2311,7 +1991,6 @@ public boolean hasStartTime() {
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
-     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -2319,8 +1998,6 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
-     *
-     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -2335,29 +2012,21 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     }
 
     public static final int LOAD_DEMANDS_FIELD_NUMBER = 11;
-
     private static final class LoadDemandsDefaultEntryHolder {
       static final com.google.protobuf.MapEntry<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-          defaultEntry =
+          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> defaultEntry =
               com.google.protobuf.MapEntry
-                  .
-                      newDefaultInstance(
-                          com.google.cloud.optimization.v1.FleetRoutingProto
-                              .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor,
-                          com.google.protobuf.WireFormat.FieldType.STRING,
-                          "",
-                          com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                          com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
+              .newDefaultInstance(
+                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor, 
+                  com.google.protobuf.WireFormat.FieldType.STRING,
+                  "",
+                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                  com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
     }
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-        loadDemands_;
-
     private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-        internalGetLoadDemands() {
+        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
+    private com.google.protobuf.MapField
+    internalGetLoadDemands() {
       if (loadDemands_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             LoadDemandsDefaultEntryHolder.defaultEntry);
@@ -2369,8 +2038,6 @@ public int getLoadDemandsCount() {
       return internalGetLoadDemands().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -2379,26 +2046,24 @@ public int getLoadDemandsCount() {
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
+
     @java.lang.Override
-    public boolean containsLoadDemands(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLoadDemands(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLoadDemands().getMap().containsKey(key);
     }
-    /** Use {@link #getLoadDemandsMap()} instead. */
+    /**
+     * Use {@link #getLoadDemandsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map
-        getLoadDemands() {
+    public java.util.Map getLoadDemands() {
       return getLoadDemandsMap();
     }
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -2407,17 +2072,14 @@ public boolean containsLoadDemands(java.lang.String key) {
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
     @java.lang.Override
-    public java.util.Map
-        getLoadDemandsMap() {
+
+    public java.util.Map getLoadDemandsMap() {
       return internalGetLoadDemands().getMap();
     }
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -2426,22 +2088,19 @@ public boolean containsLoadDemands(java.lang.String key) {
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
     @java.lang.Override
+
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
-        java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+        java.lang.String key,
+        com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -2450,15 +2109,13 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
     @java.lang.Override
+
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       if (!map.containsKey(key)) {
@@ -2470,8 +2127,6 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
     public static final int DETOUR_FIELD_NUMBER = 6;
     private com.google.protobuf.Duration detour_;
     /**
-     *
-     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -2491,7 +2146,6 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * .google.protobuf.Duration detour = 6;
-     *
      * @return Whether the detour field is set.
      */
     @java.lang.Override
@@ -2499,8 +2153,6 @@ public boolean hasDetour() {
       return detour_ != null;
     }
     /**
-     *
-     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -2520,7 +2172,6 @@ public boolean hasDetour() {
      * 

      *
      * .google.protobuf.Duration detour = 6;
-     *
      * @return The detour.
      */
     @java.lang.Override
@@ -2528,8 +2179,6 @@ public com.google.protobuf.Duration getDetour() {
       return detour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : detour_;
     }
     /**
-     *
-     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -2558,15 +2207,12 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
     public static final int SHIPMENT_LABEL_FIELD_NUMBER = 7;
     private volatile java.lang.Object shipmentLabel_;
     /**
-     *
-     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
-     *
      * @return The shipmentLabel.
      */
     @java.lang.Override
@@ -2575,30 +2221,30 @@ public java.lang.String getShipmentLabel() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         shipmentLabel_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
-     *
      * @return The bytes for shipmentLabel.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getShipmentLabelBytes() {
+    public com.google.protobuf.ByteString
+        getShipmentLabelBytes() {
       java.lang.Object ref = shipmentLabel_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         shipmentLabel_ = b;
         return b;
       } else {
@@ -2609,8 +2255,6 @@ public com.google.protobuf.ByteString getShipmentLabelBytes() {
     public static final int VISIT_LABEL_FIELD_NUMBER = 8;
     private volatile java.lang.Object visitLabel_;
     /**
-     *
-     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -2618,7 +2262,6 @@ public com.google.protobuf.ByteString getShipmentLabelBytes() {
      * 

      *
      * string visit_label = 8;
-     *
      * @return The visitLabel.
      */
     @java.lang.Override
@@ -2627,15 +2270,14 @@ public java.lang.String getVisitLabel() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         visitLabel_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -2643,15 +2285,16 @@ public java.lang.String getVisitLabel() {
      * 

      *
      * string visit_label = 8;
-     *
      * @return The bytes for visitLabel.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getVisitLabelBytes() {
+    public com.google.protobuf.ByteString
+        getVisitLabelBytes() {
       java.lang.Object ref = visitLabel_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         visitLabel_ = b;
         return b;
       } else {
@@ -2662,8 +2305,6 @@ public com.google.protobuf.ByteString getVisitLabelBytes() {
     public static final int ARRIVAL_LOADS_FIELD_NUMBER = 9;
     private java.util.List arrivalLoads_;
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -2673,18 +2314,13 @@ public com.google.protobuf.ByteString getVisitLabelBytes() {
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List getArrivalLoadsList() {
+    @java.lang.Deprecated public java.util.List getArrivalLoadsList() {
       return arrivalLoads_;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -2694,19 +2330,14 @@ public java.util.List getArri
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List
+    @java.lang.Deprecated public java.util.List 
         getArrivalLoadsOrBuilderList() {
       return arrivalLoads_;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -2716,18 +2347,13 @@ public java.util.List getArri
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public int getArrivalLoadsCount() {
+    @java.lang.Deprecated public int getArrivalLoadsCount() {
       return arrivalLoads_.size();
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -2737,18 +2363,13 @@ public int getArrivalLoadsCount() {
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
       return arrivalLoads_.get(index);
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -2758,13 +2379,10 @@ public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int ind
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
         int index) {
       return arrivalLoads_.get(index);
     }
@@ -2772,152 +2390,106 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoad
     public static final int DELAY_BEFORE_START_FIELD_NUMBER = 10;
     private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeStart_;
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * 
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
-     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1824
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1824
      * @return Whether the delayBeforeStart field is set.
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public boolean hasDelayBeforeStart() {
+    @java.lang.Deprecated public boolean hasDelayBeforeStart() {
       return delayBeforeStart_ != null;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * 
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
-     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1824
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1824
      * @return The delayBeforeStart.
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
-      return delayBeforeStart_ == null
-          ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
-          : delayBeforeStart_;
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
+      return delayBeforeStart_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeStart_;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
-        getDelayBeforeStartOrBuilder() {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder() {
       return getDelayBeforeStart();
     }
 
     public static final int DEMANDS_FIELD_NUMBER = 5;
     private java.util.List demands_;
     /**
-     *
-     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List getDemandsList() {
+    @java.lang.Deprecated public java.util.List getDemandsList() {
       return demands_;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List
+    @java.lang.Deprecated public java.util.List 
         getDemandsOrBuilderList() {
       return demands_;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public int getDemandsCount() {
+    @java.lang.Deprecated public int getDemandsCount() {
       return demands_.size();
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
       return demands_.get(index);
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
         int index) {
       return demands_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2929,7 +2501,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (shipmentIndex_ != 0) {
         output.writeInt32(1, shipmentIndex_);
       }
@@ -2960,8 +2533,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (delayBeforeStart_ != null) {
         output.writeMessage(10, getDelayBeforeStart());
       }
-      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-          output, internalGetLoadDemands(), LoadDemandsDefaultEntryHolder.defaultEntry, 11);
+      com.google.protobuf.GeneratedMessageV3
+        .serializeStringMapTo(
+          output,
+          internalGetLoadDemands(),
+          LoadDemandsDefaultEntryHolder.defaultEntry,
+          11);
       unknownFields.writeTo(output);
     }
 
@@ -2972,22 +2549,28 @@ public int getSerializedSize() {
 
       size = 0;
       if (shipmentIndex_ != 0) {
-        size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, shipmentIndex_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(1, shipmentIndex_);
       }
       if (isPickup_ != false) {
-        size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, isPickup_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(2, isPickup_);
       }
       if (visitRequestIndex_ != 0) {
-        size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, visitRequestIndex_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(3, visitRequestIndex_);
       }
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getStartTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, getStartTime());
       }
       for (int i = 0; i < demands_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, demands_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(5, demands_.get(i));
       }
       if (detour_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getDetour());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(6, getDetour());
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(shipmentLabel_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, shipmentLabel_);
@@ -2996,22 +2579,22 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, visitLabel_);
       }
       for (int i = 0; i < arrivalLoads_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, arrivalLoads_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(9, arrivalLoads_.get(i));
       }
       if (delayBeforeStart_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getDelayBeforeStart());
-      }
-      for (java.util.Map.Entry
-          entry : internalGetLoadDemands().getMap().entrySet()) {
-        com.google.protobuf.MapEntry<
-                java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-            loadDemands__ =
-                LoadDemandsDefaultEntryHolder.defaultEntry
-                    .newBuilderForType()
-                    .setKey(entry.getKey())
-                    .setValue(entry.getValue())
-                    .build();
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, loadDemands__);
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(10, getDelayBeforeStart());
+      }
+      for (java.util.Map.Entry entry
+           : internalGetLoadDemands().getMap().entrySet()) {
+        com.google.protobuf.MapEntry
+        loadDemands__ = LoadDemandsDefaultEntryHolder.defaultEntry.newBuilderForType()
+            .setKey(entry.getKey())
+            .setValue(entry.getValue())
+            .build();
+        size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(11, loadDemands__);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -3021,34 +2604,44 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Visit)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Visit other =
-          (com.google.cloud.optimization.v1.ShipmentRoute.Visit) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Visit other = (com.google.cloud.optimization.v1.ShipmentRoute.Visit) obj;
 
-      if (getShipmentIndex() != other.getShipmentIndex()) return false;
-      if (getIsPickup() != other.getIsPickup()) return false;
-      if (getVisitRequestIndex() != other.getVisitRequestIndex()) return false;
+      if (getShipmentIndex()
+          != other.getShipmentIndex()) return false;
+      if (getIsPickup()
+          != other.getIsPickup()) return false;
+      if (getVisitRequestIndex()
+          != other.getVisitRequestIndex()) return false;
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime().equals(other.getStartTime())) return false;
+        if (!getStartTime()
+            .equals(other.getStartTime())) return false;
       }
-      if (!internalGetLoadDemands().equals(other.internalGetLoadDemands())) return false;
+      if (!internalGetLoadDemands().equals(
+          other.internalGetLoadDemands())) return false;
       if (hasDetour() != other.hasDetour()) return false;
       if (hasDetour()) {
-        if (!getDetour().equals(other.getDetour())) return false;
-      }
-      if (!getShipmentLabel().equals(other.getShipmentLabel())) return false;
-      if (!getVisitLabel().equals(other.getVisitLabel())) return false;
-      if (!getArrivalLoadsList().equals(other.getArrivalLoadsList())) return false;
+        if (!getDetour()
+            .equals(other.getDetour())) return false;
+      }
+      if (!getShipmentLabel()
+          .equals(other.getShipmentLabel())) return false;
+      if (!getVisitLabel()
+          .equals(other.getVisitLabel())) return false;
+      if (!getArrivalLoadsList()
+          .equals(other.getArrivalLoadsList())) return false;
       if (hasDelayBeforeStart() != other.hasDelayBeforeStart()) return false;
       if (hasDelayBeforeStart()) {
-        if (!getDelayBeforeStart().equals(other.getDelayBeforeStart())) return false;
+        if (!getDelayBeforeStart()
+            .equals(other.getDelayBeforeStart())) return false;
       }
-      if (!getDemandsList().equals(other.getDemandsList())) return false;
+      if (!getDemandsList()
+          .equals(other.getDemandsList())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -3063,7 +2656,8 @@ public int hashCode() {
       hash = (37 * hash) + SHIPMENT_INDEX_FIELD_NUMBER;
       hash = (53 * hash) + getShipmentIndex();
       hash = (37 * hash) + IS_PICKUP_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIsPickup());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getIsPickup());
       hash = (37 * hash) + VISIT_REQUEST_INDEX_FIELD_NUMBER;
       hash = (53 * hash) + getVisitRequestIndex();
       if (hasStartTime()) {
@@ -3100,94 +2694,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentRoute.Visit prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Visit prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3197,8 +2784,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * A visit performed during a route. This visit corresponds to a pickup or a
      * delivery of a `Shipment`.
@@ -3206,44 +2791,43 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Visit}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Visit)
         com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMapField(
+          int number) {
         switch (number) {
           case 11:
             return internalGetLoadDemands();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(
+          int number) {
         switch (number) {
           case 11:
             return internalGetMutableLoadDemands();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Visit.class,
-                com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Visit.class, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Visit.newBuilder()
@@ -3251,18 +2835,18 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
           getArrivalLoadsFieldBuilder();
           getDemandsFieldBuilder();
         }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3311,9 +2895,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
       }
 
       @java.lang.Override
@@ -3332,8 +2916,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Visit buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Visit result =
-            new com.google.cloud.optimization.v1.ShipmentRoute.Visit(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.Visit result = new com.google.cloud.optimization.v1.ShipmentRoute.Visit(this);
         int from_bitField0_ = bitField0_;
         result.shipmentIndex_ = shipmentIndex_;
         result.isPickup_ = isPickup_;
@@ -3383,41 +2966,38 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit buildPartial() {
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Visit) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Visit) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Visit)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -3425,8 +3005,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance()) return this;
         if (other.getShipmentIndex() != 0) {
           setShipmentIndex(other.getShipmentIndex());
         }
@@ -3439,7 +3018,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit ot
         if (other.hasStartTime()) {
           mergeStartTime(other.getStartTime());
         }
-        internalGetMutableLoadDemands().mergeFrom(other.internalGetLoadDemands());
+        internalGetMutableLoadDemands().mergeFrom(
+            other.internalGetLoadDemands());
         if (other.hasDetour()) {
           mergeDetour(other.getDetour());
         }
@@ -3469,10 +3049,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit ot
               arrivalLoadsBuilder_ = null;
               arrivalLoads_ = other.arrivalLoads_;
               bitField0_ = (bitField0_ & ~0x00000002);
-              arrivalLoadsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getArrivalLoadsFieldBuilder()
-                      : null;
+              arrivalLoadsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getArrivalLoadsFieldBuilder() : null;
             } else {
               arrivalLoadsBuilder_.addAllMessages(other.arrivalLoads_);
             }
@@ -3499,10 +3078,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit ot
               demandsBuilder_ = null;
               demands_ = other.demands_;
               bitField0_ = (bitField0_ & ~0x00000004);
-              demandsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getDemandsFieldBuilder()
-                      : null;
+              demandsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getDemandsFieldBuilder() : null;
             } else {
               demandsBuilder_.addAllMessages(other.demands_);
             }
@@ -3527,8 +3105,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.ShipmentRoute.Visit) e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.ShipmentRoute.Visit) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -3537,19 +3114,15 @@ public Builder mergeFrom(
         }
         return this;
       }
-
       private int bitField0_;
 
-      private int shipmentIndex_;
+      private int shipmentIndex_ ;
       /**
-       *
-       *
        * 
        * Index of the `shipments` field in the source [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
        * 

        *
        * int32 shipment_index = 1;
-       *
        * @return The shipmentIndex.
        */
       @java.lang.Override
@@ -3557,52 +3130,43 @@ public int getShipmentIndex() {
         return shipmentIndex_;
       }
       /**
-       *
-       *
        * 
        * Index of the `shipments` field in the source [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
        * 

        *
        * int32 shipment_index = 1;
-       *
        * @param value The shipmentIndex to set.
        * @return This builder for chaining.
        */
       public Builder setShipmentIndex(int value) {
-
+        
         shipmentIndex_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Index of the `shipments` field in the source [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
        * 

        *
        * int32 shipment_index = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearShipmentIndex() {
-
+        
         shipmentIndex_ = 0;
         onChanged();
         return this;
       }
 
-      private boolean isPickup_;
+      private boolean isPickup_ ;
       /**
-       *
-       *
        * 
        * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
        * corresponds to a delivery.
        * 

        *
        * bool is_pickup = 2;
-       *
        * @return The isPickup.
        */
       @java.lang.Override
@@ -3610,54 +3174,45 @@ public boolean getIsPickup() {
         return isPickup_;
       }
       /**
-       *
-       *
        * 
        * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
        * corresponds to a delivery.
        * 

        *
        * bool is_pickup = 2;
-       *
        * @param value The isPickup to set.
        * @return This builder for chaining.
        */
       public Builder setIsPickup(boolean value) {
-
+        
         isPickup_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
        * corresponds to a delivery.
        * 

        *
        * bool is_pickup = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearIsPickup() {
-
+        
         isPickup_ = false;
         onChanged();
         return this;
       }
 
-      private int visitRequestIndex_;
+      private int visitRequestIndex_ ;
       /**
-       *
-       *
        * 
        * Index of `VisitRequest` in either the pickup or delivery field of the
        * `Shipment` (see `is_pickup`).
        * 

        *
        * int32 visit_request_index = 3;
-       *
        * @return The visitRequestIndex.
        */
       @java.lang.Override
@@ -3665,38 +3220,32 @@ public int getVisitRequestIndex() {
         return visitRequestIndex_;
       }
       /**
-       *
-       *
        * 
        * Index of `VisitRequest` in either the pickup or delivery field of the
        * `Shipment` (see `is_pickup`).
        * 

        *
        * int32 visit_request_index = 3;
-       *
        * @param value The visitRequestIndex to set.
        * @return This builder for chaining.
        */
       public Builder setVisitRequestIndex(int value) {
-
+        
         visitRequestIndex_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Index of `VisitRequest` in either the pickup or delivery field of the
        * `Shipment` (see `is_pickup`).
        * 

        *
        * int32 visit_request_index = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearVisitRequestIndex() {
-
+        
         visitRequestIndex_ = 0;
         onChanged();
         return this;
@@ -3704,13 +3253,8 @@ public Builder clearVisitRequestIndex() {
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          startTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3718,15 +3262,12 @@ public Builder clearVisitRequestIndex() {
        * 

        *
        * .google.protobuf.Timestamp start_time = 4;
-       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return startTimeBuilder_ != null || startTime_ != null;
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3734,21 +3275,16 @@ public boolean hasStartTime() {
        * 

        *
        * .google.protobuf.Timestamp start_time = 4;
-       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3771,8 +3307,6 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3781,7 +3315,8 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
        *
        * .google.protobuf.Timestamp start_time = 4;
        */
-      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
           onChanged();
@@ -3792,8 +3327,6 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
         return this;
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3806,9 +3339,7 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
           if (startTime_ != null) {
             startTime_ =
-                com.google.protobuf.Timestamp.newBuilder(startTime_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
           } else {
             startTime_ = value;
           }
@@ -3820,8 +3351,6 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3842,8 +3371,6 @@ public Builder clearStartTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3853,13 +3380,11 @@ public Builder clearStartTime() {
        * .google.protobuf.Timestamp start_time = 4;
        */
       public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
-
+        
         onChanged();
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3872,14 +3397,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         }
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3889,44 +3411,35 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(), getParentForChildren(), isClean());
+          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(),
+                  getParentForChildren(),
+                  isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
       }
 
       private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-          loadDemands_;
-
-      private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-          internalGetLoadDemands() {
+          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
+      private com.google.protobuf.MapField
+      internalGetLoadDemands() {
         if (loadDemands_ == null) {
           return com.google.protobuf.MapField.emptyMapField(
               LoadDemandsDefaultEntryHolder.defaultEntry);
         }
         return loadDemands_;
       }
-
-      private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-          internalGetMutableLoadDemands() {
-        onChanged();
-        ;
+      private com.google.protobuf.MapField
+      internalGetMutableLoadDemands() {
+        onChanged();;
         if (loadDemands_ == null) {
-          loadDemands_ =
-              com.google.protobuf.MapField.newMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
+          loadDemands_ = com.google.protobuf.MapField.newMapField(
+              LoadDemandsDefaultEntryHolder.defaultEntry);
         }
         if (!loadDemands_.isMutable()) {
           loadDemands_ = loadDemands_.copy();
@@ -3938,8 +3451,6 @@ public int getLoadDemandsCount() {
         return internalGetLoadDemands().getMap().size();
       }
       /**
-       *
-       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3948,26 +3459,24 @@ public int getLoadDemandsCount() {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
        */
+
       @java.lang.Override
-      public boolean containsLoadDemands(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+      public boolean containsLoadDemands(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
         return internalGetLoadDemands().getMap().containsKey(key);
       }
-      /** Use {@link #getLoadDemandsMap()} instead. */
+      /**
+       * Use {@link #getLoadDemandsMap()} instead.
+       */
       @java.lang.Override
       @java.lang.Deprecated
-      public java.util.Map
-          getLoadDemands() {
+      public java.util.Map getLoadDemands() {
         return getLoadDemandsMap();
       }
       /**
-       *
-       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3976,17 +3485,14 @@ public boolean containsLoadDemands(java.lang.String key) {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
        */
       @java.lang.Override
-      public java.util.Map
-          getLoadDemandsMap() {
+
+      public java.util.Map getLoadDemandsMap() {
         return internalGetLoadDemands().getMap();
       }
       /**
-       *
-       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3995,22 +3501,19 @@ public boolean containsLoadDemands(java.lang.String key) {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
        */
       @java.lang.Override
+
       public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
-          java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+          java.lang.String key,
+          com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+        if (key == null) { throw new NullPointerException("map key"); }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
-       *
-       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -4019,15 +3522,13 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
        */
       @java.lang.Override
+
       public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
           java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+        if (key == null) { throw new NullPointerException("map key"); }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         if (!map.containsKey(key)) {
@@ -4037,12 +3538,11 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
       }
 
       public Builder clearLoadDemands() {
-        internalGetMutableLoadDemands().getMutableMap().clear();
+        internalGetMutableLoadDemands().getMutableMap()
+            .clear();
         return this;
       }
       /**
-       *
-       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -4051,25 +3551,25 @@ public Builder clearLoadDemands() {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
        */
-      public Builder removeLoadDemands(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        internalGetMutableLoadDemands().getMutableMap().remove(key);
+
+      public Builder removeLoadDemands(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        internalGetMutableLoadDemands().getMutableMap()
+            .remove(key);
         return this;
       }
-      /** Use alternate mutation accessors instead. */
+      /**
+       * Use alternate mutation accessors instead.
+       */
       @java.lang.Deprecated
       public java.util.Map
-          getMutableLoadDemands() {
+      getMutableLoadDemands() {
         return internalGetMutableLoadDemands().getMutableMap();
       }
       /**
-       *
-       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -4078,24 +3578,21 @@ public Builder removeLoadDemands(java.lang.String key) {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
        */
       public Builder putLoadDemands(
-          java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load value) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+          java.lang.String key,
+          com.google.cloud.optimization.v1.Shipment.Load value) {
+        if (key == null) { throw new NullPointerException("map key"); }
         if (value == null) {
-          throw new NullPointerException("map value");
-        }
+  throw new NullPointerException("map value");
+}
 
-        internalGetMutableLoadDemands().getMutableMap().put(key, value);
+        internalGetMutableLoadDemands().getMutableMap()
+            .put(key, value);
         return this;
       }
       /**
-       *
-       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -4104,24 +3601,20 @@ public Builder putLoadDemands(
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
        */
+
       public Builder putAllLoadDemands(
           java.util.Map values) {
-        internalGetMutableLoadDemands().getMutableMap().putAll(values);
+        internalGetMutableLoadDemands().getMutableMap()
+            .putAll(values);
         return this;
       }
 
       private com.google.protobuf.Duration detour_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          detourBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> detourBuilder_;
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -4141,15 +3634,12 @@ public Builder putAllLoadDemands(
        * 

        *
        * .google.protobuf.Duration detour = 6;
-       *
        * @return Whether the detour field is set.
        */
       public boolean hasDetour() {
         return detourBuilder_ != null || detour_ != null;
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -4169,7 +3659,6 @@ public boolean hasDetour() {
        * 

        *
        * .google.protobuf.Duration detour = 6;
-       *
        * @return The detour.
        */
       public com.google.protobuf.Duration getDetour() {
@@ -4180,8 +3669,6 @@ public com.google.protobuf.Duration getDetour() {
         }
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -4216,8 +3703,6 @@ public Builder setDetour(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -4238,7 +3723,8 @@ public Builder setDetour(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration detour = 6;
        */
-      public Builder setDetour(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDetour(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (detourBuilder_ == null) {
           detour_ = builderForValue.build();
           onChanged();
@@ -4249,8 +3735,6 @@ public Builder setDetour(com.google.protobuf.Duration.Builder builderForValue) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -4275,7 +3759,7 @@ public Builder mergeDetour(com.google.protobuf.Duration value) {
         if (detourBuilder_ == null) {
           if (detour_ != null) {
             detour_ =
-                com.google.protobuf.Duration.newBuilder(detour_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(detour_).mergeFrom(value).buildPartial();
           } else {
             detour_ = value;
           }
@@ -4287,8 +3771,6 @@ public Builder mergeDetour(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -4321,8 +3803,6 @@ public Builder clearDetour() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -4344,13 +3824,11 @@ public Builder clearDetour() {
        * .google.protobuf.Duration detour = 6;
        */
       public com.google.protobuf.Duration.Builder getDetourBuilder() {
-
+        
         onChanged();
         return getDetourFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -4375,12 +3853,11 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
         if (detourBuilder_ != null) {
           return detourBuilder_.getMessageOrBuilder();
         } else {
-          return detour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : detour_;
+          return detour_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : detour_;
         }
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -4402,17 +3879,14 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
        * .google.protobuf.Duration detour = 6;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getDetourFieldBuilder() {
         if (detourBuilder_ == null) {
-          detourBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getDetour(), getParentForChildren(), isClean());
+          detourBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getDetour(),
+                  getParentForChildren(),
+                  isClean());
           detour_ = null;
         }
         return detourBuilder_;
@@ -4420,21 +3894,19 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
 
       private java.lang.Object shipmentLabel_ = "";
       /**
-       *
-       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
-       *
        * @return The shipmentLabel.
        */
       public java.lang.String getShipmentLabel() {
         java.lang.Object ref = shipmentLabel_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           shipmentLabel_ = s;
           return s;
@@ -4443,22 +3915,21 @@ public java.lang.String getShipmentLabel() {
         }
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
-       *
        * @return The bytes for shipmentLabel.
        */
-      public com.google.protobuf.ByteString getShipmentLabelBytes() {
+      public com.google.protobuf.ByteString
+          getShipmentLabelBytes() {
         java.lang.Object ref = shipmentLabel_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           shipmentLabel_ = b;
           return b;
         } else {
@@ -4466,64 +3937,57 @@ public com.google.protobuf.ByteString getShipmentLabelBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
-       *
        * @param value The shipmentLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setShipmentLabel(java.lang.String value) {
+      public Builder setShipmentLabel(
+          java.lang.String value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-
+    throw new NullPointerException();
+  }
+  
         shipmentLabel_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
-       *
        * @return This builder for chaining.
        */
       public Builder clearShipmentLabel() {
-
+        
         shipmentLabel_ = getDefaultInstance().getShipmentLabel();
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
-       *
        * @param value The bytes for shipmentLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setShipmentLabelBytes(com.google.protobuf.ByteString value) {
+      public Builder setShipmentLabelBytes(
+          com.google.protobuf.ByteString value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+        
         shipmentLabel_ = value;
         onChanged();
         return this;
@@ -4531,8 +3995,6 @@ public Builder setShipmentLabelBytes(com.google.protobuf.ByteString value) {
 
       private java.lang.Object visitLabel_ = "";
       /**
-       *
-       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4540,13 +4002,13 @@ public Builder setShipmentLabelBytes(com.google.protobuf.ByteString value) {
        * 

        *
        * string visit_label = 8;
-       *
        * @return The visitLabel.
        */
       public java.lang.String getVisitLabel() {
         java.lang.Object ref = visitLabel_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           visitLabel_ = s;
           return s;
@@ -4555,8 +4017,6 @@ public java.lang.String getVisitLabel() {
         }
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4564,14 +4024,15 @@ public java.lang.String getVisitLabel() {
        * 

        *
        * string visit_label = 8;
-       *
        * @return The bytes for visitLabel.
        */
-      public com.google.protobuf.ByteString getVisitLabelBytes() {
+      public com.google.protobuf.ByteString
+          getVisitLabelBytes() {
         java.lang.Object ref = visitLabel_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           visitLabel_ = b;
           return b;
         } else {
@@ -4579,8 +4040,6 @@ public com.google.protobuf.ByteString getVisitLabelBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4588,22 +4047,20 @@ public com.google.protobuf.ByteString getVisitLabelBytes() {
        * 

        *
        * string visit_label = 8;
-       *
        * @param value The visitLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setVisitLabel(java.lang.String value) {
+      public Builder setVisitLabel(
+          java.lang.String value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-
+    throw new NullPointerException();
+  }
+  
         visitLabel_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4611,18 +4068,15 @@ public Builder setVisitLabel(java.lang.String value) {
        * 

        *
        * string visit_label = 8;
-       *
        * @return This builder for chaining.
        */
       public Builder clearVisitLabel() {
-
+        
         visitLabel_ = getDefaultInstance().getVisitLabel();
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4630,42 +4084,34 @@ public Builder clearVisitLabel() {
        * 

        *
        * string visit_label = 8;
-       *
        * @param value The bytes for visitLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setVisitLabelBytes(com.google.protobuf.ByteString value) {
+      public Builder setVisitLabelBytes(
+          com.google.protobuf.ByteString value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+        
         visitLabel_ = value;
         onChanged();
         return this;
       }
 
       private java.util.List arrivalLoads_ =
-          java.util.Collections.emptyList();
-
+        java.util.Collections.emptyList();
       private void ensureArrivalLoadsIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
-          arrivalLoads_ =
-              new java.util.ArrayList(
-                  arrivalLoads_);
+          arrivalLoads_ = new java.util.ArrayList(arrivalLoads_);
           bitField0_ |= 0x00000002;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
-          arrivalLoadsBuilder_;
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> arrivalLoadsBuilder_;
 
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4675,13 +4121,9 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getArrivalLoadsList() {
+      @java.lang.Deprecated public java.util.List getArrivalLoadsList() {
         if (arrivalLoadsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(arrivalLoads_);
         } else {
@@ -4689,8 +4131,6 @@ private void ensureArrivalLoadsIsMutable() {
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4700,12 +4140,9 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public int getArrivalLoadsCount() {
+      @java.lang.Deprecated public int getArrivalLoadsCount() {
         if (arrivalLoadsBuilder_ == null) {
           return arrivalLoads_.size();
         } else {
@@ -4713,8 +4150,6 @@ public int getArrivalLoadsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4724,12 +4159,9 @@ public int getArrivalLoadsCount() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
         if (arrivalLoadsBuilder_ == null) {
           return arrivalLoads_.get(index);
         } else {
@@ -4737,8 +4169,6 @@ public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int ind
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4748,12 +4178,9 @@ public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int ind
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setArrivalLoads(
+      @java.lang.Deprecated public Builder setArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (arrivalLoadsBuilder_ == null) {
           if (value == null) {
@@ -4768,8 +4195,6 @@ public Builder setArrivalLoads(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4779,12 +4204,9 @@ public Builder setArrivalLoads(
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setArrivalLoads(
+      @java.lang.Deprecated public Builder setArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
@@ -4796,8 +4218,6 @@ public Builder setArrivalLoads(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4807,12 +4227,9 @@ public Builder setArrivalLoads(
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addArrivalLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated public Builder addArrivalLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (arrivalLoadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -4826,8 +4243,6 @@ public Builder addArrivalLoads(com.google.cloud.optimization.v1.CapacityQuantity
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4837,12 +4252,9 @@ public Builder addArrivalLoads(com.google.cloud.optimization.v1.CapacityQuantity
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addArrivalLoads(
+      @java.lang.Deprecated public Builder addArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (arrivalLoadsBuilder_ == null) {
           if (value == null) {
@@ -4857,8 +4269,6 @@ public Builder addArrivalLoads(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4868,12 +4278,9 @@ public Builder addArrivalLoads(
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addArrivalLoads(
+      @java.lang.Deprecated public Builder addArrivalLoads(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
@@ -4885,8 +4292,6 @@ public Builder addArrivalLoads(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4896,12 +4301,9 @@ public Builder addArrivalLoads(
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addArrivalLoads(
+      @java.lang.Deprecated public Builder addArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
@@ -4913,8 +4315,6 @@ public Builder addArrivalLoads(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4924,16 +4324,14 @@ public Builder addArrivalLoads(
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addAllArrivalLoads(
+      @java.lang.Deprecated public Builder addAllArrivalLoads(
           java.lang.Iterable values) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, arrivalLoads_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, arrivalLoads_);
           onChanged();
         } else {
           arrivalLoadsBuilder_.addAllMessages(values);
@@ -4941,8 +4339,6 @@ public Builder addAllArrivalLoads(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4952,12 +4348,9 @@ public Builder addAllArrivalLoads(
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder clearArrivalLoads() {
+      @java.lang.Deprecated public Builder clearArrivalLoads() {
         if (arrivalLoadsBuilder_ == null) {
           arrivalLoads_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -4968,8 +4361,6 @@ public Builder clearArrivalLoads() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4979,12 +4370,9 @@ public Builder clearArrivalLoads() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder removeArrivalLoads(int index) {
+      @java.lang.Deprecated public Builder removeArrivalLoads(int index) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
           arrivalLoads_.remove(index);
@@ -4995,8 +4383,6 @@ public Builder removeArrivalLoads(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -5006,18 +4392,13 @@ public Builder removeArrivalLoads(int index) {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getArrivalLoadsBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getArrivalLoadsBuilder(
           int index) {
         return getArrivalLoadsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -5027,22 +4408,16 @@ public com.google.cloud.optimization.v1.CapacityQuantity.Builder getArrivalLoads
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
           int index) {
         if (arrivalLoadsBuilder_ == null) {
-          return arrivalLoads_.get(index);
-        } else {
+          return arrivalLoads_.get(index);  } else {
           return arrivalLoadsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -5052,13 +4427,10 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoad
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getArrivalLoadsOrBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getArrivalLoadsOrBuilderList() {
         if (arrivalLoadsBuilder_ != null) {
           return arrivalLoadsBuilder_.getMessageOrBuilderList();
         } else {
@@ -5066,8 +4438,6 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoad
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -5077,18 +4447,13 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoad
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder() {
-        return getArrivalLoadsFieldBuilder()
-            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder() {
+        return getArrivalLoadsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -5098,20 +4463,14 @@ public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoads
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder(
           int index) {
-        return getArrivalLoadsFieldBuilder()
-            .addBuilder(
-                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+        return getArrivalLoadsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -5121,27 +4480,18 @@ public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoads
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getArrivalLoadsBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getArrivalLoadsBuilderList() {
         return getArrivalLoadsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
           getArrivalLoadsFieldBuilder() {
         if (arrivalLoadsBuilder_ == null) {
-          arrivalLoadsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.CapacityQuantity,
-                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+          arrivalLoadsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
                   arrivalLoads_,
                   ((bitField0_ & 0x00000002) != 0),
                   getParentForChildren(),
@@ -5153,68 +4503,45 @@ public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoads
 
       private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeStart_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay,
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
-              com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
-          delayBeforeStartBuilder_;
+          com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> delayBeforeStartBuilder_;
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
-       *
-       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
-       *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1824
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
+       *     See google/cloud/optimization/v1/fleet_routing.proto;l=1824
        * @return Whether the delayBeforeStart field is set.
        */
-      @java.lang.Deprecated
-      public boolean hasDelayBeforeStart() {
+      @java.lang.Deprecated public boolean hasDelayBeforeStart() {
         return delayBeforeStartBuilder_ != null || delayBeforeStart_ != null;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
-       *
-       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
-       *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1824
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
+       *     See google/cloud/optimization/v1/fleet_routing.proto;l=1824
        * @return The delayBeforeStart.
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
         if (delayBeforeStartBuilder_ == null) {
-          return delayBeforeStart_ == null
-              ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
-              : delayBeforeStart_;
+          return delayBeforeStart_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeStart_;
         } else {
           return delayBeforeStartBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setDelayBeforeStart(
-          com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+      @java.lang.Deprecated public Builder setDelayBeforeStart(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
         if (delayBeforeStartBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -5228,18 +4555,13 @@ public Builder setDelayBeforeStart(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setDelayBeforeStart(
+      @java.lang.Deprecated public Builder setDelayBeforeStart(
           com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder builderForValue) {
         if (delayBeforeStartBuilder_ == null) {
           delayBeforeStart_ = builderForValue.build();
@@ -5251,25 +4573,17 @@ public Builder setDelayBeforeStart(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder mergeDelayBeforeStart(
-          com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+      @java.lang.Deprecated public Builder mergeDelayBeforeStart(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
         if (delayBeforeStartBuilder_ == null) {
           if (delayBeforeStart_ != null) {
             delayBeforeStart_ =
-                com.google.cloud.optimization.v1.ShipmentRoute.Delay.newBuilder(delayBeforeStart_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.newBuilder(delayBeforeStart_).mergeFrom(value).buildPartial();
           } else {
             delayBeforeStart_ = value;
           }
@@ -5281,18 +4595,13 @@ public Builder mergeDelayBeforeStart(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder clearDelayBeforeStart() {
+      @java.lang.Deprecated public Builder clearDelayBeforeStart() {
         if (delayBeforeStartBuilder_ == null) {
           delayBeforeStart_ = null;
           onChanged();
@@ -5304,103 +4613,73 @@ public Builder clearDelayBeforeStart() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder
-          getDelayBeforeStartBuilder() {
-
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder getDelayBeforeStartBuilder() {
+        
         onChanged();
         return getDelayBeforeStartFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
-          getDelayBeforeStartOrBuilder() {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder() {
         if (delayBeforeStartBuilder_ != null) {
           return delayBeforeStartBuilder_.getMessageOrBuilder();
         } else {
-          return delayBeforeStart_ == null
-              ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
-              : delayBeforeStart_;
+          return delayBeforeStart_ == null ?
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeStart_;
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay,
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
-              com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
+          com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> 
           getDelayBeforeStartFieldBuilder() {
         if (delayBeforeStartBuilder_ == null) {
-          delayBeforeStartBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.ShipmentRoute.Delay,
-                  com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
-                  com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
-                  getDelayBeforeStart(), getParentForChildren(), isClean());
+          delayBeforeStartBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
+                  getDelayBeforeStart(),
+                  getParentForChildren(),
+                  isClean());
           delayBeforeStart_ = null;
         }
         return delayBeforeStartBuilder_;
       }
 
       private java.util.List demands_ =
-          java.util.Collections.emptyList();
-
+        java.util.Collections.emptyList();
       private void ensureDemandsIsMutable() {
         if (!((bitField0_ & 0x00000004) != 0)) {
-          demands_ =
-              new java.util.ArrayList(demands_);
+          demands_ = new java.util.ArrayList(demands_);
           bitField0_ |= 0x00000004;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
-          demandsBuilder_;
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> demandsBuilder_;
 
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List getDemandsList() {
+      @java.lang.Deprecated public java.util.List getDemandsList() {
         if (demandsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(demands_);
         } else {
@@ -5408,18 +4687,13 @@ public java.util.List getDema
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public int getDemandsCount() {
+      @java.lang.Deprecated public int getDemandsCount() {
         if (demandsBuilder_ == null) {
           return demands_.size();
         } else {
@@ -5427,18 +4701,13 @@ public int getDemandsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
         if (demandsBuilder_ == null) {
           return demands_.get(index);
         } else {
@@ -5446,18 +4715,13 @@ public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setDemands(
+      @java.lang.Deprecated public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -5472,18 +4736,13 @@ public Builder setDemands(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setDemands(
+      @java.lang.Deprecated public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -5495,18 +4754,13 @@ public Builder setDemands(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -5520,18 +4774,13 @@ public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity valu
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(
+      @java.lang.Deprecated public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -5546,18 +4795,13 @@ public Builder addDemands(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(
+      @java.lang.Deprecated public Builder addDemands(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -5569,18 +4813,13 @@ public Builder addDemands(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(
+      @java.lang.Deprecated public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -5592,22 +4831,18 @@ public Builder addDemands(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addAllDemands(
+      @java.lang.Deprecated public Builder addAllDemands(
           java.lang.Iterable values) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, demands_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, demands_);
           onChanged();
         } else {
           demandsBuilder_.addAllMessages(values);
@@ -5615,18 +4850,13 @@ public Builder addAllDemands(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder clearDemands() {
+      @java.lang.Deprecated public Builder clearDemands() {
         if (demandsBuilder_ == null) {
           demands_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000004);
@@ -5637,18 +4867,13 @@ public Builder clearDemands() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder removeDemands(int index) {
+      @java.lang.Deprecated public Builder removeDemands(int index) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
           demands_.remove(index);
@@ -5659,55 +4884,39 @@ public Builder removeDemands(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
           int index) {
         return getDemandsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
           int index) {
         if (demandsBuilder_ == null) {
-          return demands_.get(index);
-        } else {
+          return demands_.get(index);  } else {
           return demandsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getDemandsOrBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getDemandsOrBuilderList() {
         if (demandsBuilder_ != null) {
           return demandsBuilder_.getMessageOrBuilderList();
         } else {
@@ -5715,73 +4924,53 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBu
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
-        return getDemandsFieldBuilder()
-            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
+        return getDemandsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
           int index) {
-        return getDemandsFieldBuilder()
-            .addBuilder(
-                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+        return getDemandsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getDemandsBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getDemandsBuilderList() {
         return getDemandsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
           getDemandsFieldBuilder() {
         if (demandsBuilder_ == null) {
-          demandsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.CapacityQuantity,
-                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                  demands_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
+          demandsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                  demands_,
+                  ((bitField0_ & 0x00000004) != 0),
+                  getParentForChildren(),
+                  isClean());
           demands_ = null;
         }
         return demandsBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -5794,12 +4983,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Visit)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Visit)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Visit DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Visit();
     }
@@ -5808,16 +4997,16 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Visit getDefaultIns
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Visit parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Visit(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Visit parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new Visit(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -5832,40 +5021,32 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Visit getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface TransitionOrBuilder
-      extends
+  public interface TransitionOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Transition)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
-     *
      * @return Whether the travelDuration field is set.
      */
     boolean hasTravelDuration();
     /**
-     *
-     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
-     *
      * @return The travelDuration.
      */
     com.google.protobuf.Duration getTravelDuration();
     /**
-     *
-     *
      * 
      * Travel duration during this transition.
      * 

@@ -5875,21 +5056,16 @@ public interface TransitionOrBuilder
     com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Distance traveled during the transition.
      * 

      *
      * double travel_distance_meters = 2;
-     *
      * @return The travelDistanceMeters.
      */
     double getTravelDistanceMeters();
 
     /**
-     *
-     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic]
@@ -5900,14 +5076,11 @@ public interface TransitionOrBuilder
      * 

      *
      * bool traffic_info_unavailable = 3;
-     *
      * @return The trafficInfoUnavailable.
      */
     boolean getTrafficInfoUnavailable();
 
     /**
-     *
-     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5916,13 +5089,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
-     *
      * @return Whether the delayDuration field is set.
      */
     boolean hasDelayDuration();
     /**
-     *
-     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5931,13 +5101,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
-     *
      * @return The delayDuration.
      */
     com.google.protobuf.Duration getDelayDuration();
     /**
-     *
-     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5950,8 +5117,6 @@ public interface TransitionOrBuilder
     com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5959,13 +5124,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
-     *
      * @return Whether the breakDuration field is set.
      */
     boolean hasBreakDuration();
     /**
-     *
-     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5973,13 +5135,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
-     *
      * @return The breakDuration.
      */
     com.google.protobuf.Duration getBreakDuration();
     /**
-     *
-     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5991,8 +5150,6 @@ public interface TransitionOrBuilder
     com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -6000,13 +5157,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
-     *
      * @return Whether the waitDuration field is set.
      */
     boolean hasWaitDuration();
     /**
-     *
-     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -6014,13 +5168,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
-     *
      * @return The waitDuration.
      */
     com.google.protobuf.Duration getWaitDuration();
     /**
-     *
-     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -6032,8 +5183,6 @@ public interface TransitionOrBuilder
     com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -6045,13 +5194,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
-     *
      * @return Whether the totalDuration field is set.
      */
     boolean hasTotalDuration();
     /**
-     *
-     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -6063,13 +5209,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
-     *
      * @return The totalDuration.
      */
     com.google.protobuf.Duration getTotalDuration();
     /**
-     *
-     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -6085,32 +5228,24 @@ public interface TransitionOrBuilder
     com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
-     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
-     *
-     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
-     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
-     *
-     *
      * 
      * Start time of this transition.
      * 

@@ -6120,8 +5255,6 @@ public interface TransitionOrBuilder
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -6131,13 +5264,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-     *
      * @return Whether the routePolyline field is set.
      */
     boolean hasRoutePolyline();
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -6147,13 +5277,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-     *
      * @return The routePolyline.
      */
     com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline();
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -6164,12 +5291,9 @@ public interface TransitionOrBuilder
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
      */
-    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-        getRoutePolylineOrBuilder();
+    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder();
 
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -6180,14 +5304,10 @@ public interface TransitionOrBuilder
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
     int getVehicleLoadsCount();
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -6198,18 +5318,17 @@ public interface TransitionOrBuilder
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     */
+    boolean containsVehicleLoads(
+        java.lang.String key);
+    /**
+     * Use {@link #getVehicleLoadsMap()} instead.
      */
-    boolean containsVehicleLoads(java.lang.String key);
-    /** Use {@link #getVehicleLoadsMap()} instead. */
     @java.lang.Deprecated
     java.util.Map
-        getVehicleLoads();
+    getVehicleLoads();
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -6220,15 +5339,11 @@ public interface TransitionOrBuilder
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
     java.util.Map
-        getVehicleLoadsMap();
+    getVehicleLoadsMap();
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -6239,19 +5354,15 @@ public interface TransitionOrBuilder
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
 
     /* nullable */
-    com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
         java.lang.String key,
         /* nullable */
-        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -6262,78 +5373,57 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefa
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
+
     com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThrow(
         java.lang.String key);
 
     /**
-     *
-     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List getLoadsList();
+    @java.lang.Deprecated java.util.List 
+        getLoadsList();
     /**
-     *
-     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index);
     /**
-     *
-     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    int getLoadsCount();
+    @java.lang.Deprecated int getLoadsCount();
     /**
-     *
-     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List
+    @java.lang.Deprecated java.util.List 
         getLoadsOrBuilderList();
     /**
-     *
-     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
+        int index);
   }
   /**
-   *
-   *
    * 
    * Transition between two events on the route. See the description of
    * [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
@@ -6343,31 +5433,31 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThro
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Transition}
    */
-  public static final class Transition extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class Transition extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Transition)
       TransitionOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Transition.newBuilder() to construct.
     private Transition(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private Transition() {
       loads_ = java.util.Collections.emptyList();
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Transition();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private Transition(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -6387,164 +5477,136 @@ private Transition(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (travelDuration_ != null) {
-                  subBuilder = travelDuration_.toBuilder();
-                }
-                travelDuration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(travelDuration_);
-                  travelDuration_ = subBuilder.buildPartial();
-                }
-
-                break;
+            case 10: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (travelDuration_ != null) {
+                subBuilder = travelDuration_.toBuilder();
+              }
+              travelDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(travelDuration_);
+                travelDuration_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+            case 17: {
+
+              travelDistanceMeters_ = input.readDouble();
+              break;
+            }
+            case 24: {
+
+              trafficInfoUnavailable_ = input.readBool();
+              break;
+            }
+            case 34: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (delayDuration_ != null) {
+                subBuilder = delayDuration_.toBuilder();
+              }
+              delayDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(delayDuration_);
+                delayDuration_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+            case 42: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (breakDuration_ != null) {
+                subBuilder = breakDuration_.toBuilder();
+              }
+              breakDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(breakDuration_);
+                breakDuration_ = subBuilder.buildPartial();
               }
-            case 17:
-              {
-                travelDistanceMeters_ = input.readDouble();
-                break;
+
+              break;
+            }
+            case 50: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (waitDuration_ != null) {
+                subBuilder = waitDuration_.toBuilder();
               }
-            case 24:
-              {
-                trafficInfoUnavailable_ = input.readBool();
-                break;
+              waitDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(waitDuration_);
+                waitDuration_ = subBuilder.buildPartial();
               }
-            case 34:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (delayDuration_ != null) {
-                  subBuilder = delayDuration_.toBuilder();
-                }
-                delayDuration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(delayDuration_);
-                  delayDuration_ = subBuilder.buildPartial();
-                }
-
-                break;
+
+              break;
+            }
+            case 58: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (totalDuration_ != null) {
+                subBuilder = totalDuration_.toBuilder();
               }
-            case 42:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (breakDuration_ != null) {
-                  subBuilder = breakDuration_.toBuilder();
-                }
-                breakDuration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(breakDuration_);
-                  breakDuration_ = subBuilder.buildPartial();
-                }
-
-                break;
+              totalDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(totalDuration_);
+                totalDuration_ = subBuilder.buildPartial();
               }
-            case 50:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (waitDuration_ != null) {
-                  subBuilder = waitDuration_.toBuilder();
-                }
-                waitDuration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(waitDuration_);
-                  waitDuration_ = subBuilder.buildPartial();
-                }
-
-                break;
+
+              break;
+            }
+            case 66: {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (startTime_ != null) {
+                subBuilder = startTime_.toBuilder();
               }
-            case 58:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (totalDuration_ != null) {
-                  subBuilder = totalDuration_.toBuilder();
-                }
-                totalDuration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(totalDuration_);
-                  totalDuration_ = subBuilder.buildPartial();
-                }
-
-                break;
+              startTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(startTime_);
+                startTime_ = subBuilder.buildPartial();
               }
-            case 66:
-              {
-                com.google.protobuf.Timestamp.Builder subBuilder = null;
-                if (startTime_ != null) {
-                  subBuilder = startTime_.toBuilder();
-                }
-                startTime_ =
-                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(startTime_);
-                  startTime_ = subBuilder.buildPartial();
-                }
-
-                break;
+
+              break;
+            }
+            case 74: {
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder subBuilder = null;
+              if (routePolyline_ != null) {
+                subBuilder = routePolyline_.toBuilder();
               }
-            case 74:
-              {
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder subBuilder =
-                    null;
-                if (routePolyline_ != null) {
-                  subBuilder = routePolyline_.toBuilder();
-                }
-                routePolyline_ =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.parser(),
-                        extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(routePolyline_);
-                  routePolyline_ = subBuilder.buildPartial();
-                }
-
-                break;
+              routePolyline_ = input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(routePolyline_);
+                routePolyline_ = subBuilder.buildPartial();
               }
-            case 82:
-              {
-                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                  loads_ =
-                      new java.util.ArrayList();
-                  mutable_bitField0_ |= 0x00000002;
-                }
-                loads_.add(
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                        extensionRegistry));
-                break;
+
+              break;
+            }
+            case 82: {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                loads_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000002;
               }
-            case 90:
-              {
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  vehicleLoads_ =
-                      com.google.protobuf.MapField.newMapField(
-                          VehicleLoadsDefaultEntryHolder.defaultEntry);
-                  mutable_bitField0_ |= 0x00000001;
-                }
-                com.google.protobuf.MapEntry<
-                        java.lang.String,
-                        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-                    vehicleLoads__ =
-                        input.readMessage(
-                            VehicleLoadsDefaultEntryHolder.defaultEntry.getParserForType(),
-                            extensionRegistry);
-                vehicleLoads_
-                    .getMutableMap()
-                    .put(vehicleLoads__.getKey(), vehicleLoads__.getValue());
-                break;
+              loads_.add(
+                  input.readMessage(com.google.cloud.optimization.v1.CapacityQuantity.parser(), extensionRegistry));
+              break;
+            }
+            case 90: {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                vehicleLoads_ = com.google.protobuf.MapField.newMapField(
+                    VehicleLoadsDefaultEntryHolder.defaultEntry);
+                mutable_bitField0_ |= 0x00000001;
               }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+              com.google.protobuf.MapEntry
+              vehicleLoads__ = input.readMessage(
+                  VehicleLoadsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              vehicleLoads_.getMutableMap().put(
+                  vehicleLoads__.getKey(), vehicleLoads__.getValue());
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -6552,7 +5614,8 @@ private Transition(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         if (((mutable_bitField0_ & 0x00000002) != 0)) {
           loads_ = java.util.Collections.unmodifiableList(loads_);
@@ -6561,44 +5624,39 @@ private Transition(
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 11:
           return internalGetVehicleLoads();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Transition.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Transition.class, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
     }
 
     public static final int TRAVEL_DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration travelDuration_;
     /**
-     *
-     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
-     *
      * @return Whether the travelDuration field is set.
      */
     @java.lang.Override
@@ -6606,25 +5664,18 @@ public boolean hasTravelDuration() {
       return travelDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
-     *
      * @return The travelDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getTravelDuration() {
-      return travelDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : travelDuration_;
+      return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
     }
     /**
-     *
-     *
      * 
      * Travel duration during this transition.
      * 

@@ -6639,14 +5690,11 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
     public static final int TRAVEL_DISTANCE_METERS_FIELD_NUMBER = 2;
     private double travelDistanceMeters_;
     /**
-     *
-     *
      * 
      * Distance traveled during the transition.
      * 

      *
      * double travel_distance_meters = 2;
-     *
      * @return The travelDistanceMeters.
      */
     @java.lang.Override
@@ -6657,8 +5705,6 @@ public double getTravelDistanceMeters() {
     public static final int TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER = 3;
     private boolean trafficInfoUnavailable_;
     /**
-     *
-     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic]
@@ -6669,7 +5715,6 @@ public double getTravelDistanceMeters() {
      * 

      *
      * bool traffic_info_unavailable = 3;
-     *
      * @return The trafficInfoUnavailable.
      */
     @java.lang.Override
@@ -6680,8 +5725,6 @@ public boolean getTrafficInfoUnavailable() {
     public static final int DELAY_DURATION_FIELD_NUMBER = 4;
     private com.google.protobuf.Duration delayDuration_;
     /**
-     *
-     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -6690,7 +5733,6 @@ public boolean getTrafficInfoUnavailable() {
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
-     *
      * @return Whether the delayDuration field is set.
      */
     @java.lang.Override
@@ -6698,8 +5740,6 @@ public boolean hasDelayDuration() {
       return delayDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -6708,18 +5748,13 @@ public boolean hasDelayDuration() {
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
-     *
      * @return The delayDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getDelayDuration() {
-      return delayDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : delayDuration_;
+      return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
     }
     /**
-     *
-     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -6737,8 +5772,6 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
     public static final int BREAK_DURATION_FIELD_NUMBER = 5;
     private com.google.protobuf.Duration breakDuration_;
     /**
-     *
-     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -6746,7 +5779,6 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
-     *
      * @return Whether the breakDuration field is set.
      */
     @java.lang.Override
@@ -6754,8 +5786,6 @@ public boolean hasBreakDuration() {
       return breakDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -6763,18 +5793,13 @@ public boolean hasBreakDuration() {
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
-     *
      * @return The breakDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getBreakDuration() {
-      return breakDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : breakDuration_;
+      return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
     }
     /**
-     *
-     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -6791,8 +5816,6 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
     public static final int WAIT_DURATION_FIELD_NUMBER = 6;
     private com.google.protobuf.Duration waitDuration_;
     /**
-     *
-     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -6800,7 +5823,6 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
-     *
      * @return Whether the waitDuration field is set.
      */
     @java.lang.Override
@@ -6808,8 +5830,6 @@ public boolean hasWaitDuration() {
       return waitDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -6817,18 +5837,13 @@ public boolean hasWaitDuration() {
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
-     *
      * @return The waitDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getWaitDuration() {
-      return waitDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : waitDuration_;
+      return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
     }
     /**
-     *
-     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -6845,8 +5860,6 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
     public static final int TOTAL_DURATION_FIELD_NUMBER = 7;
     private com.google.protobuf.Duration totalDuration_;
     /**
-     *
-     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -6858,7 +5871,6 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
-     *
      * @return Whether the totalDuration field is set.
      */
     @java.lang.Override
@@ -6866,8 +5878,6 @@ public boolean hasTotalDuration() {
       return totalDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -6879,18 +5889,13 @@ public boolean hasTotalDuration() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
-     *
      * @return The totalDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getTotalDuration() {
-      return totalDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : totalDuration_;
+      return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
     }
     /**
-     *
-     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -6911,14 +5916,11 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
     public static final int START_TIME_FIELD_NUMBER = 8;
     private com.google.protobuf.Timestamp startTime_;
     /**
-     *
-     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
-     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -6926,14 +5928,11 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
-     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -6941,8 +5940,6 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
-     *
-     *
      * 
      * Start time of this transition.
      * 

@@ -6957,8 +5954,6 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     public static final int ROUTE_POLYLINE_FIELD_NUMBER = 9;
     private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -6968,7 +5963,6 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-     *
      * @return Whether the routePolyline field is set.
      */
     @java.lang.Override
@@ -6976,8 +5970,6 @@ public boolean hasRoutePolyline() {
       return routePolyline_ != null;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -6987,18 +5979,13 @@ public boolean hasRoutePolyline() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-     *
      * @return The routePolyline.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
-      return routePolyline_ == null
-          ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-          : routePolyline_;
+      return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -7010,36 +5997,26 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-        getRoutePolylineOrBuilder() {
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
       return getRoutePolyline();
     }
 
     public static final int VEHICLE_LOADS_FIELD_NUMBER = 11;
-
     private static final class VehicleLoadsDefaultEntryHolder {
       static final com.google.protobuf.MapEntry<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          defaultEntry =
+          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> defaultEntry =
               com.google.protobuf.MapEntry
-                  .
-                      newDefaultInstance(
-                          com.google.cloud.optimization.v1.FleetRoutingProto
-                              .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor,
-                          com.google.protobuf.WireFormat.FieldType.STRING,
-                          "",
-                          com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                          com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
-                              .getDefaultInstance());
+              .newDefaultInstance(
+                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor, 
+                  com.google.protobuf.WireFormat.FieldType.STRING,
+                  "",
+                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                  com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance());
     }
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        vehicleLoads_;
-
     private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        internalGetVehicleLoads() {
+        java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicleLoads_;
+    private com.google.protobuf.MapField
+    internalGetVehicleLoads() {
       if (vehicleLoads_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             VehicleLoadsDefaultEntryHolder.defaultEntry);
@@ -7051,8 +6028,6 @@ public int getVehicleLoadsCount() {
       return internalGetVehicleLoads().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -7063,28 +6038,24 @@ public int getVehicleLoadsCount() {
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
+
     @java.lang.Override
-    public boolean containsVehicleLoads(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsVehicleLoads(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetVehicleLoads().getMap().containsKey(key);
     }
-    /** Use {@link #getVehicleLoadsMap()} instead. */
+    /**
+     * Use {@link #getVehicleLoadsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        getVehicleLoads() {
+    public java.util.Map getVehicleLoads() {
       return getVehicleLoadsMap();
     }
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -7095,19 +6066,14 @@ public boolean containsVehicleLoads(java.lang.String key) {
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
     @java.lang.Override
-    public java.util.Map<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        getVehicleLoadsMap() {
+
+    public java.util.Map getVehicleLoadsMap() {
       return internalGetVehicleLoads().getMap();
     }
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -7118,24 +6084,19 @@ public boolean containsVehicleLoads(java.lang.String key) {
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
     @java.lang.Override
+
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
         java.lang.String key,
         com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map
-          map = internalGetVehicleLoads().getMap();
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetVehicleLoads().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -7146,18 +6107,15 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoad
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
     @java.lang.Override
+
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map
-          map = internalGetVehicleLoads().getMap();
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetVehicleLoads().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
@@ -7167,84 +6125,64 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoad
     public static final int LOADS_FIELD_NUMBER = 10;
     private java.util.List loads_;
     /**
-     *
-     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List getLoadsList() {
+    @java.lang.Deprecated public java.util.List getLoadsList() {
       return loads_;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List
+    @java.lang.Deprecated public java.util.List 
         getLoadsOrBuilderList() {
       return loads_;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public int getLoadsCount() {
+    @java.lang.Deprecated public int getLoadsCount() {
       return loads_.size();
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
       return loads_.get(index);
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
+        int index) {
       return loads_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -7256,7 +6194,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (travelDuration_ != null) {
         output.writeMessage(1, getTravelDuration());
       }
@@ -7287,8 +6226,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       for (int i = 0; i < loads_.size(); i++) {
         output.writeMessage(10, loads_.get(i));
       }
-      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-          output, internalGetVehicleLoads(), VehicleLoadsDefaultEntryHolder.defaultEntry, 11);
+      com.google.protobuf.GeneratedMessageV3
+        .serializeStringMapTo(
+          output,
+          internalGetVehicleLoads(),
+          VehicleLoadsDefaultEntryHolder.defaultEntry,
+          11);
       unknownFields.writeTo(output);
     }
 
@@ -7299,47 +6242,54 @@ public int getSerializedSize() {
 
       size = 0;
       if (travelDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getTravelDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getTravelDuration());
       }
       if (java.lang.Double.doubleToRawLongBits(travelDistanceMeters_) != 0) {
-        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, travelDistanceMeters_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(2, travelDistanceMeters_);
       }
       if (trafficInfoUnavailable_ != false) {
-        size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, trafficInfoUnavailable_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(3, trafficInfoUnavailable_);
       }
       if (delayDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getDelayDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, getDelayDuration());
       }
       if (breakDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getBreakDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(5, getBreakDuration());
       }
       if (waitDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getWaitDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(6, getWaitDuration());
       }
       if (totalDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getTotalDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(7, getTotalDuration());
       }
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getStartTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(8, getStartTime());
       }
       if (routePolyline_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, getRoutePolyline());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(9, getRoutePolyline());
       }
       for (int i = 0; i < loads_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, loads_.get(i));
-      }
-      for (java.util.Map.Entry<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          entry : internalGetVehicleLoads().getMap().entrySet()) {
-        com.google.protobuf.MapEntry<
-                java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-            vehicleLoads__ =
-                VehicleLoadsDefaultEntryHolder.defaultEntry
-                    .newBuilderForType()
-                    .setKey(entry.getKey())
-                    .setValue(entry.getValue())
-                    .build();
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, vehicleLoads__);
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(10, loads_.get(i));
+      }
+      for (java.util.Map.Entry entry
+           : internalGetVehicleLoads().getMap().entrySet()) {
+        com.google.protobuf.MapEntry
+        vehicleLoads__ = VehicleLoadsDefaultEntryHolder.defaultEntry.newBuilderForType()
+            .setKey(entry.getKey())
+            .setValue(entry.getValue())
+            .build();
+        size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(11, vehicleLoads__);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -7349,47 +6299,57 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Transition)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Transition other =
-          (com.google.cloud.optimization.v1.ShipmentRoute.Transition) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Transition other = (com.google.cloud.optimization.v1.ShipmentRoute.Transition) obj;
 
       if (hasTravelDuration() != other.hasTravelDuration()) return false;
       if (hasTravelDuration()) {
-        if (!getTravelDuration().equals(other.getTravelDuration())) return false;
+        if (!getTravelDuration()
+            .equals(other.getTravelDuration())) return false;
       }
       if (java.lang.Double.doubleToLongBits(getTravelDistanceMeters())
-          != java.lang.Double.doubleToLongBits(other.getTravelDistanceMeters())) return false;
-      if (getTrafficInfoUnavailable() != other.getTrafficInfoUnavailable()) return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getTravelDistanceMeters())) return false;
+      if (getTrafficInfoUnavailable()
+          != other.getTrafficInfoUnavailable()) return false;
       if (hasDelayDuration() != other.hasDelayDuration()) return false;
       if (hasDelayDuration()) {
-        if (!getDelayDuration().equals(other.getDelayDuration())) return false;
+        if (!getDelayDuration()
+            .equals(other.getDelayDuration())) return false;
       }
       if (hasBreakDuration() != other.hasBreakDuration()) return false;
       if (hasBreakDuration()) {
-        if (!getBreakDuration().equals(other.getBreakDuration())) return false;
+        if (!getBreakDuration()
+            .equals(other.getBreakDuration())) return false;
       }
       if (hasWaitDuration() != other.hasWaitDuration()) return false;
       if (hasWaitDuration()) {
-        if (!getWaitDuration().equals(other.getWaitDuration())) return false;
+        if (!getWaitDuration()
+            .equals(other.getWaitDuration())) return false;
       }
       if (hasTotalDuration() != other.hasTotalDuration()) return false;
       if (hasTotalDuration()) {
-        if (!getTotalDuration().equals(other.getTotalDuration())) return false;
+        if (!getTotalDuration()
+            .equals(other.getTotalDuration())) return false;
       }
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime().equals(other.getStartTime())) return false;
+        if (!getStartTime()
+            .equals(other.getStartTime())) return false;
       }
       if (hasRoutePolyline() != other.hasRoutePolyline()) return false;
       if (hasRoutePolyline()) {
-        if (!getRoutePolyline().equals(other.getRoutePolyline())) return false;
+        if (!getRoutePolyline()
+            .equals(other.getRoutePolyline())) return false;
       }
-      if (!internalGetVehicleLoads().equals(other.internalGetVehicleLoads())) return false;
-      if (!getLoadsList().equals(other.getLoadsList())) return false;
+      if (!internalGetVehicleLoads().equals(
+          other.internalGetVehicleLoads())) return false;
+      if (!getLoadsList()
+          .equals(other.getLoadsList())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -7406,12 +6366,11 @@ public int hashCode() {
         hash = (53 * hash) + getTravelDuration().hashCode();
       }
       hash = (37 * hash) + TRAVEL_DISTANCE_METERS_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
       hash = (37 * hash) + TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getTrafficInfoUnavailable());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getTrafficInfoUnavailable());
       if (hasDelayDuration()) {
         hash = (37 * hash) + DELAY_DURATION_FIELD_NUMBER;
         hash = (53 * hash) + getDelayDuration().hashCode();
@@ -7450,94 +6409,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentRoute.Transition prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Transition prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -7547,8 +6499,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Transition between two events on the route. See the description of
      * [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
@@ -7558,44 +6508,43 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Transition}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Transition)
         com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMapField(
+          int number) {
         switch (number) {
           case 11:
             return internalGetVehicleLoads();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(
+          int number) {
         switch (number) {
           case 11:
             return internalGetMutableVehicleLoads();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Transition.class,
-                com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Transition.class, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Transition.newBuilder()
@@ -7603,17 +6552,17 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
           getLoadsFieldBuilder();
         }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -7674,9 +6623,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
       }
 
       @java.lang.Override
@@ -7695,8 +6644,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Transition buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Transition result =
-            new com.google.cloud.optimization.v1.ShipmentRoute.Transition(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.Transition result = new com.google.cloud.optimization.v1.ShipmentRoute.Transition(this);
         int from_bitField0_ = bitField0_;
         if (travelDurationBuilder_ == null) {
           result.travelDuration_ = travelDuration_;
@@ -7754,41 +6702,38 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition buildPartial()
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Transition) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Transition) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Transition)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -7796,8 +6741,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Transition other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance()) return this;
         if (other.hasTravelDuration()) {
           mergeTravelDuration(other.getTravelDuration());
         }
@@ -7825,7 +6769,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Transiti
         if (other.hasRoutePolyline()) {
           mergeRoutePolyline(other.getRoutePolyline());
         }
-        internalGetMutableVehicleLoads().mergeFrom(other.internalGetVehicleLoads());
+        internalGetMutableVehicleLoads().mergeFrom(
+            other.internalGetVehicleLoads());
         if (loadsBuilder_ == null) {
           if (!other.loads_.isEmpty()) {
             if (loads_.isEmpty()) {
@@ -7844,10 +6789,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Transiti
               loadsBuilder_ = null;
               loads_ = other.loads_;
               bitField0_ = (bitField0_ & ~0x00000002);
-              loadsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getLoadsFieldBuilder()
-                      : null;
+              loadsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getLoadsFieldBuilder() : null;
             } else {
               loadsBuilder_.addAllMessages(other.loads_);
             }
@@ -7872,8 +6816,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.ShipmentRoute.Transition) e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.ShipmentRoute.Transition) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -7882,52 +6825,38 @@ public Builder mergeFrom(
         }
         return this;
       }
-
       private int bitField0_;
 
       private com.google.protobuf.Duration travelDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          travelDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> travelDurationBuilder_;
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

        *
        * .google.protobuf.Duration travel_duration = 1;
-       *
        * @return Whether the travelDuration field is set.
        */
       public boolean hasTravelDuration() {
         return travelDurationBuilder_ != null || travelDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

        *
        * .google.protobuf.Duration travel_duration = 1;
-       *
        * @return The travelDuration.
        */
       public com.google.protobuf.Duration getTravelDuration() {
         if (travelDurationBuilder_ == null) {
-          return travelDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : travelDuration_;
+          return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
         } else {
           return travelDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

@@ -7948,15 +6877,14 @@ public Builder setTravelDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

        *
        * .google.protobuf.Duration travel_duration = 1;
        */
-      public Builder setTravelDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setTravelDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (travelDurationBuilder_ == null) {
           travelDuration_ = builderForValue.build();
           onChanged();
@@ -7967,8 +6895,6 @@ public Builder setTravelDuration(com.google.protobuf.Duration.Builder builderFor
         return this;
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

@@ -7979,9 +6905,7 @@ public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
         if (travelDurationBuilder_ == null) {
           if (travelDuration_ != null) {
             travelDuration_ =
-                com.google.protobuf.Duration.newBuilder(travelDuration_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Duration.newBuilder(travelDuration_).mergeFrom(value).buildPartial();
           } else {
             travelDuration_ = value;
           }
@@ -7993,8 +6917,6 @@ public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

@@ -8013,8 +6935,6 @@ public Builder clearTravelDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

@@ -8022,13 +6942,11 @@ public Builder clearTravelDuration() {
        * .google.protobuf.Duration travel_duration = 1;
        */
       public com.google.protobuf.Duration.Builder getTravelDurationBuilder() {
-
+        
         onChanged();
         return getTravelDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

@@ -8039,14 +6957,11 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
         if (travelDurationBuilder_ != null) {
           return travelDurationBuilder_.getMessageOrBuilder();
         } else {
-          return travelDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : travelDuration_;
+          return travelDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

@@ -8054,32 +6969,26 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
        * .google.protobuf.Duration travel_duration = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getTravelDurationFieldBuilder() {
         if (travelDurationBuilder_ == null) {
-          travelDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getTravelDuration(), getParentForChildren(), isClean());
+          travelDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getTravelDuration(),
+                  getParentForChildren(),
+                  isClean());
           travelDuration_ = null;
         }
         return travelDurationBuilder_;
       }
 
-      private double travelDistanceMeters_;
+      private double travelDistanceMeters_ ;
       /**
-       *
-       *
        * 
        * Distance traveled during the transition.
        * 

        *
        * double travel_distance_meters = 2;
-       *
        * @return The travelDistanceMeters.
        */
       @java.lang.Override
@@ -8087,45 +6996,37 @@ public double getTravelDistanceMeters() {
         return travelDistanceMeters_;
       }
       /**
-       *
-       *
        * 
        * Distance traveled during the transition.
        * 

        *
        * double travel_distance_meters = 2;
-       *
        * @param value The travelDistanceMeters to set.
        * @return This builder for chaining.
        */
       public Builder setTravelDistanceMeters(double value) {
-
+        
         travelDistanceMeters_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Distance traveled during the transition.
        * 

        *
        * double travel_distance_meters = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearTravelDistanceMeters() {
-
+        
         travelDistanceMeters_ = 0D;
         onChanged();
         return this;
       }
 
-      private boolean trafficInfoUnavailable_;
+      private boolean trafficInfoUnavailable_ ;
       /**
-       *
-       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic]
@@ -8136,7 +7037,6 @@ public Builder clearTravelDistanceMeters() {
        * 

        *
        * bool traffic_info_unavailable = 3;
-       *
        * @return The trafficInfoUnavailable.
        */
       @java.lang.Override
@@ -8144,8 +7044,6 @@ public boolean getTrafficInfoUnavailable() {
         return trafficInfoUnavailable_;
       }
       /**
-       *
-       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic]
@@ -8156,19 +7054,16 @@ public boolean getTrafficInfoUnavailable() {
        * 

        *
        * bool traffic_info_unavailable = 3;
-       *
        * @param value The trafficInfoUnavailable to set.
        * @return This builder for chaining.
        */
       public Builder setTrafficInfoUnavailable(boolean value) {
-
+        
         trafficInfoUnavailable_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic]
@@ -8179,11 +7074,10 @@ public Builder setTrafficInfoUnavailable(boolean value) {
        * 

        *
        * bool traffic_info_unavailable = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearTrafficInfoUnavailable() {
-
+        
         trafficInfoUnavailable_ = false;
         onChanged();
         return this;
@@ -8191,13 +7085,8 @@ public Builder clearTrafficInfoUnavailable() {
 
       private com.google.protobuf.Duration delayDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          delayDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> delayDurationBuilder_;
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -8206,15 +7095,12 @@ public Builder clearTrafficInfoUnavailable() {
        * 

        *
        * .google.protobuf.Duration delay_duration = 4;
-       *
        * @return Whether the delayDuration field is set.
        */
       public boolean hasDelayDuration() {
         return delayDurationBuilder_ != null || delayDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -8223,21 +7109,16 @@ public boolean hasDelayDuration() {
        * 

        *
        * .google.protobuf.Duration delay_duration = 4;
-       *
        * @return The delayDuration.
        */
       public com.google.protobuf.Duration getDelayDuration() {
         if (delayDurationBuilder_ == null) {
-          return delayDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : delayDuration_;
+          return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
         } else {
           return delayDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -8261,8 +7142,6 @@ public Builder setDelayDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -8272,7 +7151,8 @@ public Builder setDelayDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration delay_duration = 4;
        */
-      public Builder setDelayDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDelayDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (delayDurationBuilder_ == null) {
           delayDuration_ = builderForValue.build();
           onChanged();
@@ -8283,8 +7163,6 @@ public Builder setDelayDuration(com.google.protobuf.Duration.Builder builderForV
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -8298,9 +7176,7 @@ public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
         if (delayDurationBuilder_ == null) {
           if (delayDuration_ != null) {
             delayDuration_ =
-                com.google.protobuf.Duration.newBuilder(delayDuration_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Duration.newBuilder(delayDuration_).mergeFrom(value).buildPartial();
           } else {
             delayDuration_ = value;
           }
@@ -8312,8 +7188,6 @@ public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -8335,8 +7209,6 @@ public Builder clearDelayDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -8347,13 +7219,11 @@ public Builder clearDelayDuration() {
        * .google.protobuf.Duration delay_duration = 4;
        */
       public com.google.protobuf.Duration.Builder getDelayDurationBuilder() {
-
+        
         onChanged();
         return getDelayDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -8367,14 +7237,11 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
         if (delayDurationBuilder_ != null) {
           return delayDurationBuilder_.getMessageOrBuilder();
         } else {
-          return delayDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : delayDuration_;
+          return delayDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -8385,17 +7252,14 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
        * .google.protobuf.Duration delay_duration = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getDelayDurationFieldBuilder() {
         if (delayDurationBuilder_ == null) {
-          delayDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getDelayDuration(), getParentForChildren(), isClean());
+          delayDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getDelayDuration(),
+                  getParentForChildren(),
+                  isClean());
           delayDuration_ = null;
         }
         return delayDurationBuilder_;
@@ -8403,13 +7267,8 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
 
       private com.google.protobuf.Duration breakDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          breakDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> breakDurationBuilder_;
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8417,15 +7276,12 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration break_duration = 5;
-       *
        * @return Whether the breakDuration field is set.
        */
       public boolean hasBreakDuration() {
         return breakDurationBuilder_ != null || breakDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8433,21 +7289,16 @@ public boolean hasBreakDuration() {
        * 

        *
        * .google.protobuf.Duration break_duration = 5;
-       *
        * @return The breakDuration.
        */
       public com.google.protobuf.Duration getBreakDuration() {
         if (breakDurationBuilder_ == null) {
-          return breakDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : breakDuration_;
+          return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
         } else {
           return breakDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8470,8 +7321,6 @@ public Builder setBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8480,7 +7329,8 @@ public Builder setBreakDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration break_duration = 5;
        */
-      public Builder setBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setBreakDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (breakDurationBuilder_ == null) {
           breakDuration_ = builderForValue.build();
           onChanged();
@@ -8491,8 +7341,6 @@ public Builder setBreakDuration(com.google.protobuf.Duration.Builder builderForV
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8505,9 +7353,7 @@ public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
         if (breakDurationBuilder_ == null) {
           if (breakDuration_ != null) {
             breakDuration_ =
-                com.google.protobuf.Duration.newBuilder(breakDuration_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Duration.newBuilder(breakDuration_).mergeFrom(value).buildPartial();
           } else {
             breakDuration_ = value;
           }
@@ -8519,8 +7365,6 @@ public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8541,8 +7385,6 @@ public Builder clearBreakDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8552,13 +7394,11 @@ public Builder clearBreakDuration() {
        * .google.protobuf.Duration break_duration = 5;
        */
       public com.google.protobuf.Duration.Builder getBreakDurationBuilder() {
-
+        
         onChanged();
         return getBreakDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8571,14 +7411,11 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
         if (breakDurationBuilder_ != null) {
           return breakDurationBuilder_.getMessageOrBuilder();
         } else {
-          return breakDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : breakDuration_;
+          return breakDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8588,17 +7425,14 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
        * .google.protobuf.Duration break_duration = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getBreakDurationFieldBuilder() {
         if (breakDurationBuilder_ == null) {
-          breakDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getBreakDuration(), getParentForChildren(), isClean());
+          breakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getBreakDuration(),
+                  getParentForChildren(),
+                  isClean());
           breakDuration_ = null;
         }
         return breakDurationBuilder_;
@@ -8606,13 +7440,8 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
 
       private com.google.protobuf.Duration waitDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          waitDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> waitDurationBuilder_;
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8620,15 +7449,12 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration wait_duration = 6;
-       *
        * @return Whether the waitDuration field is set.
        */
       public boolean hasWaitDuration() {
         return waitDurationBuilder_ != null || waitDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8636,21 +7462,16 @@ public boolean hasWaitDuration() {
        * 

        *
        * .google.protobuf.Duration wait_duration = 6;
-       *
        * @return The waitDuration.
        */
       public com.google.protobuf.Duration getWaitDuration() {
         if (waitDurationBuilder_ == null) {
-          return waitDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : waitDuration_;
+          return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
         } else {
           return waitDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8673,8 +7494,6 @@ public Builder setWaitDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8683,7 +7502,8 @@ public Builder setWaitDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration wait_duration = 6;
        */
-      public Builder setWaitDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setWaitDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (waitDurationBuilder_ == null) {
           waitDuration_ = builderForValue.build();
           onChanged();
@@ -8694,8 +7514,6 @@ public Builder setWaitDuration(com.google.protobuf.Duration.Builder builderForVa
         return this;
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8708,9 +7526,7 @@ public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
         if (waitDurationBuilder_ == null) {
           if (waitDuration_ != null) {
             waitDuration_ =
-                com.google.protobuf.Duration.newBuilder(waitDuration_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Duration.newBuilder(waitDuration_).mergeFrom(value).buildPartial();
           } else {
             waitDuration_ = value;
           }
@@ -8722,8 +7538,6 @@ public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8744,8 +7558,6 @@ public Builder clearWaitDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8755,13 +7567,11 @@ public Builder clearWaitDuration() {
        * .google.protobuf.Duration wait_duration = 6;
        */
       public com.google.protobuf.Duration.Builder getWaitDurationBuilder() {
-
+        
         onChanged();
         return getWaitDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8774,14 +7584,11 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
         if (waitDurationBuilder_ != null) {
           return waitDurationBuilder_.getMessageOrBuilder();
         } else {
-          return waitDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : waitDuration_;
+          return waitDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8791,17 +7598,14 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
        * .google.protobuf.Duration wait_duration = 6;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getWaitDurationFieldBuilder() {
         if (waitDurationBuilder_ == null) {
-          waitDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getWaitDuration(), getParentForChildren(), isClean());
+          waitDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getWaitDuration(),
+                  getParentForChildren(),
+                  isClean());
           waitDuration_ = null;
         }
         return waitDurationBuilder_;
@@ -8809,13 +7613,8 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
 
       private com.google.protobuf.Duration totalDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          totalDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> totalDurationBuilder_;
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8827,15 +7626,12 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration total_duration = 7;
-       *
        * @return Whether the totalDuration field is set.
        */
       public boolean hasTotalDuration() {
         return totalDurationBuilder_ != null || totalDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8847,21 +7643,16 @@ public boolean hasTotalDuration() {
        * 

        *
        * .google.protobuf.Duration total_duration = 7;
-       *
        * @return The totalDuration.
        */
       public com.google.protobuf.Duration getTotalDuration() {
         if (totalDurationBuilder_ == null) {
-          return totalDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : totalDuration_;
+          return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
         } else {
           return totalDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8888,8 +7679,6 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8902,7 +7691,8 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration total_duration = 7;
        */
-      public Builder setTotalDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setTotalDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (totalDurationBuilder_ == null) {
           totalDuration_ = builderForValue.build();
           onChanged();
@@ -8913,8 +7703,6 @@ public Builder setTotalDuration(com.google.protobuf.Duration.Builder builderForV
         return this;
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8931,9 +7719,7 @@ public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
         if (totalDurationBuilder_ == null) {
           if (totalDuration_ != null) {
             totalDuration_ =
-                com.google.protobuf.Duration.newBuilder(totalDuration_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Duration.newBuilder(totalDuration_).mergeFrom(value).buildPartial();
           } else {
             totalDuration_ = value;
           }
@@ -8945,8 +7731,6 @@ public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8971,8 +7755,6 @@ public Builder clearTotalDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8986,13 +7768,11 @@ public Builder clearTotalDuration() {
        * .google.protobuf.Duration total_duration = 7;
        */
       public com.google.protobuf.Duration.Builder getTotalDurationBuilder() {
-
+        
         onChanged();
         return getTotalDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -9009,14 +7789,11 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
         if (totalDurationBuilder_ != null) {
           return totalDurationBuilder_.getMessageOrBuilder();
         } else {
-          return totalDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : totalDuration_;
+          return totalDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -9030,17 +7807,14 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
        * .google.protobuf.Duration total_duration = 7;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getTotalDurationFieldBuilder() {
         if (totalDurationBuilder_ == null) {
-          totalDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getTotalDuration(), getParentForChildren(), isClean());
+          totalDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getTotalDuration(),
+                  getParentForChildren(),
+                  isClean());
           totalDuration_ = null;
         }
         return totalDurationBuilder_;
@@ -9048,47 +7822,34 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          startTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

        *
        * .google.protobuf.Timestamp start_time = 8;
-       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return startTimeBuilder_ != null || startTime_ != null;
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

        *
        * .google.protobuf.Timestamp start_time = 8;
-       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

@@ -9109,15 +7870,14 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

        *
        * .google.protobuf.Timestamp start_time = 8;
        */
-      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
           onChanged();
@@ -9128,8 +7888,6 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

@@ -9140,9 +7898,7 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
           if (startTime_ != null) {
             startTime_ =
-                com.google.protobuf.Timestamp.newBuilder(startTime_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
           } else {
             startTime_ = value;
           }
@@ -9154,8 +7910,6 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

@@ -9174,8 +7928,6 @@ public Builder clearStartTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

@@ -9183,13 +7935,11 @@ public Builder clearStartTime() {
        * .google.protobuf.Timestamp start_time = 8;
        */
       public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
-
+        
         onChanged();
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

@@ -9200,14 +7950,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         }
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

@@ -9215,17 +7962,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 8;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(), getParentForChildren(), isClean());
+          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(),
+                  getParentForChildren(),
+                  isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
@@ -9233,13 +7977,8 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
       private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
-          routePolylineBuilder_;
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> routePolylineBuilder_;
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -9248,17 +7987,13 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
-       *
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        * @return Whether the routePolyline field is set.
        */
       public boolean hasRoutePolyline() {
         return routePolylineBuilder_ != null || routePolyline_ != null;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -9267,23 +8002,17 @@ public boolean hasRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
-       *
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        * @return The routePolyline.
        */
       public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
         if (routePolylineBuilder_ == null) {
-          return routePolyline_ == null
-              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-              : routePolyline_;
+          return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
         } else {
           return routePolylineBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -9292,11 +8021,9 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        */
-      public Builder setRoutePolyline(
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -9310,8 +8037,6 @@ public Builder setRoutePolyline(
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -9320,8 +8045,7 @@ public Builder setRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        */
       public Builder setRoutePolyline(
           com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder builderForValue) {
@@ -9335,8 +8059,6 @@ public Builder setRoutePolyline(
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -9345,18 +8067,13 @@ public Builder setRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        */
-      public Builder mergeRoutePolyline(
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
           if (routePolyline_ != null) {
             routePolyline_ =
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder(
-                        routePolyline_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder(routePolyline_).mergeFrom(value).buildPartial();
           } else {
             routePolyline_ = value;
           }
@@ -9368,8 +8085,6 @@ public Builder mergeRoutePolyline(
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -9378,8 +8093,7 @@ public Builder mergeRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        */
       public Builder clearRoutePolyline() {
         if (routePolylineBuilder_ == null) {
@@ -9393,8 +8107,6 @@ public Builder clearRoutePolyline() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -9403,18 +8115,14 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder
-          getRoutePolylineBuilder() {
-
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder getRoutePolylineBuilder() {
+        
         onChanged();
         return getRoutePolylineFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -9423,22 +8131,17 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-          getRoutePolylineOrBuilder() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
         if (routePolylineBuilder_ != null) {
           return routePolylineBuilder_.getMessageOrBuilder();
         } else {
-          return routePolyline_ == null
-              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-              : routePolyline_;
+          return routePolyline_ == null ?
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
         }
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -9447,48 +8150,38 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> 
           getRoutePolylineFieldBuilder() {
         if (routePolylineBuilder_ == null) {
-          routePolylineBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
-                  getRoutePolyline(), getParentForChildren(), isClean());
+          routePolylineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
+                  getRoutePolyline(),
+                  getParentForChildren(),
+                  isClean());
           routePolyline_ = null;
         }
         return routePolylineBuilder_;
       }
 
       private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          vehicleLoads_;
-
-      private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          internalGetVehicleLoads() {
+          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicleLoads_;
+      private com.google.protobuf.MapField
+      internalGetVehicleLoads() {
         if (vehicleLoads_ == null) {
           return com.google.protobuf.MapField.emptyMapField(
               VehicleLoadsDefaultEntryHolder.defaultEntry);
         }
         return vehicleLoads_;
       }
-
-      private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          internalGetMutableVehicleLoads() {
-        onChanged();
-        ;
+      private com.google.protobuf.MapField
+      internalGetMutableVehicleLoads() {
+        onChanged();;
         if (vehicleLoads_ == null) {
-          vehicleLoads_ =
-              com.google.protobuf.MapField.newMapField(VehicleLoadsDefaultEntryHolder.defaultEntry);
+          vehicleLoads_ = com.google.protobuf.MapField.newMapField(
+              VehicleLoadsDefaultEntryHolder.defaultEntry);
         }
         if (!vehicleLoads_.isMutable()) {
           vehicleLoads_ = vehicleLoads_.copy();
@@ -9500,8 +8193,6 @@ public int getVehicleLoadsCount() {
         return internalGetVehicleLoads().getMap().size();
       }
       /**
-       *
-       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -9512,28 +8203,24 @@ public int getVehicleLoadsCount() {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * 
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
        */
+
       @java.lang.Override
-      public boolean containsVehicleLoads(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+      public boolean containsVehicleLoads(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
         return internalGetVehicleLoads().getMap().containsKey(key);
       }
-      /** Use {@link #getVehicleLoadsMap()} instead. */
+      /**
+       * Use {@link #getVehicleLoadsMap()} instead.
+       */
       @java.lang.Override
       @java.lang.Deprecated
-      public java.util.Map<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          getVehicleLoads() {
+      public java.util.Map getVehicleLoads() {
         return getVehicleLoadsMap();
       }
       /**
-       *
-       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -9544,19 +8231,14 @@ public boolean containsVehicleLoads(java.lang.String key) {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * 
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
        */
       @java.lang.Override
-      public java.util.Map<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          getVehicleLoadsMap() {
+
+      public java.util.Map getVehicleLoadsMap() {
         return internalGetVehicleLoads().getMap();
       }
       /**
-       *
-       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -9567,24 +8249,19 @@ public boolean containsVehicleLoads(java.lang.String key) {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * 
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
        */
       @java.lang.Override
+
       public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
           java.lang.String key,
           com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        java.util.Map
-            map = internalGetVehicleLoads().getMap();
+        if (key == null) { throw new NullPointerException("map key"); }
+        java.util.Map map =
+            internalGetVehicleLoads().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
-       *
-       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -9595,18 +8272,15 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoad
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * 
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
        */
       @java.lang.Override
+
       public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThrow(
           java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        java.util.Map
-            map = internalGetVehicleLoads().getMap();
+        if (key == null) { throw new NullPointerException("map key"); }
+        java.util.Map map =
+            internalGetVehicleLoads().getMap();
         if (!map.containsKey(key)) {
           throw new java.lang.IllegalArgumentException();
         }
@@ -9614,12 +8288,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoad
       }
 
       public Builder clearVehicleLoads() {
-        internalGetMutableVehicleLoads().getMutableMap().clear();
+        internalGetMutableVehicleLoads().getMutableMap()
+            .clear();
         return this;
       }
       /**
-       *
-       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -9630,27 +8303,25 @@ public Builder clearVehicleLoads() {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * 
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
        */
-      public Builder removeVehicleLoads(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        internalGetMutableVehicleLoads().getMutableMap().remove(key);
+
+      public Builder removeVehicleLoads(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        internalGetMutableVehicleLoads().getMutableMap()
+            .remove(key);
         return this;
       }
-      /** Use alternate mutation accessors instead. */
+      /**
+       * Use alternate mutation accessors instead.
+       */
       @java.lang.Deprecated
-      public java.util.Map<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          getMutableVehicleLoads() {
+      public java.util.Map
+      getMutableVehicleLoads() {
         return internalGetMutableVehicleLoads().getMutableMap();
       }
       /**
-       *
-       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -9661,25 +8332,21 @@ public Builder removeVehicleLoads(java.lang.String key) {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * 
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
        */
       public Builder putVehicleLoads(
-          java.lang.String key, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+          java.lang.String key,
+          com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
+        if (key == null) { throw new NullPointerException("map key"); }
         if (value == null) {
-          throw new NullPointerException("map value");
-        }
+  throw new NullPointerException("map value");
+}
 
-        internalGetMutableVehicleLoads().getMutableMap().put(key, value);
+        internalGetMutableVehicleLoads().getMutableMap()
+            .put(key, value);
         return this;
       }
       /**
-       *
-       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -9690,48 +8357,36 @@ public Builder putVehicleLoads(
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * 
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
        */
+
       public Builder putAllVehicleLoads(
-          java.util.Map<
-                  java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-              values) {
-        internalGetMutableVehicleLoads().getMutableMap().putAll(values);
+          java.util.Map values) {
+        internalGetMutableVehicleLoads().getMutableMap()
+            .putAll(values);
         return this;
       }
 
       private java.util.List loads_ =
-          java.util.Collections.emptyList();
-
+        java.util.Collections.emptyList();
       private void ensureLoadsIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
-          loads_ =
-              new java.util.ArrayList(loads_);
+          loads_ = new java.util.ArrayList(loads_);
           bitField0_ |= 0x00000002;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
-          loadsBuilder_;
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> loadsBuilder_;
 
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List getLoadsList() {
+      @java.lang.Deprecated public java.util.List getLoadsList() {
         if (loadsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(loads_);
         } else {
@@ -9739,18 +8394,13 @@ public java.util.List getLoad
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public int getLoadsCount() {
+      @java.lang.Deprecated public int getLoadsCount() {
         if (loadsBuilder_ == null) {
           return loads_.size();
         } else {
@@ -9758,18 +8408,13 @@ public int getLoadsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
         if (loadsBuilder_ == null) {
           return loads_.get(index);
         } else {
@@ -9777,18 +8422,14 @@ public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated public Builder setLoads(
+          int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (loadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -9802,18 +8443,13 @@ public Builder setLoads(int index, com.google.cloud.optimization.v1.CapacityQuan
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setLoads(
+      @java.lang.Deprecated public Builder setLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
@@ -9825,18 +8461,13 @@ public Builder setLoads(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated public Builder addLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (loadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -9850,18 +8481,14 @@ public Builder addLoads(com.google.cloud.optimization.v1.CapacityQuantity value)
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated public Builder addLoads(
+          int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (loadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -9875,18 +8502,13 @@ public Builder addLoads(int index, com.google.cloud.optimization.v1.CapacityQuan
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addLoads(
+      @java.lang.Deprecated public Builder addLoads(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
@@ -9898,18 +8520,13 @@ public Builder addLoads(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addLoads(
+      @java.lang.Deprecated public Builder addLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
@@ -9921,22 +8538,18 @@ public Builder addLoads(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addAllLoads(
+      @java.lang.Deprecated public Builder addAllLoads(
           java.lang.Iterable values) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, loads_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, loads_);
           onChanged();
         } else {
           loadsBuilder_.addAllMessages(values);
@@ -9944,18 +8557,13 @@ public Builder addAllLoads(
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder clearLoads() {
+      @java.lang.Deprecated public Builder clearLoads() {
         if (loadsBuilder_ == null) {
           loads_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -9966,18 +8574,13 @@ public Builder clearLoads() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder removeLoads(int index) {
+      @java.lang.Deprecated public Builder removeLoads(int index) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
           loads_.remove(index);
@@ -9988,54 +8591,39 @@ public Builder removeLoads(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getLoadsBuilder(int index) {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getLoadsBuilder(
+          int index) {
         return getLoadsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
           int index) {
         if (loadsBuilder_ == null) {
-          return loads_.get(index);
-        } else {
+          return loads_.get(index);  } else {
           return loadsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getLoadsOrBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getLoadsOrBuilderList() {
         if (loadsBuilder_ != null) {
           return loadsBuilder_.getMessageOrBuilderList();
         } else {
@@ -10043,72 +8631,53 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuil
         }
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder() {
-        return getLoadsFieldBuilder()
-            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder() {
+        return getLoadsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder(int index) {
-        return getLoadsFieldBuilder()
-            .addBuilder(
-                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder(
+          int index) {
+        return getLoadsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getLoadsBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getLoadsBuilderList() {
         return getLoadsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
           getLoadsFieldBuilder() {
         if (loadsBuilder_ == null) {
-          loadsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.CapacityQuantity,
-                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                  loads_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
+          loadsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                  loads_,
+                  ((bitField0_ & 0x00000002) != 0),
+                  getParentForChildren(),
+                  isClean());
           loads_ = null;
         }
         return loadsBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -10121,12 +8690,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Transition)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Transition)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Transition DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Transition();
     }
@@ -10135,16 +8704,16 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Transition getDefau
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Transition parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Transition(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Transition parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new Transition(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -10159,30 +8728,25 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Transition getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface VehicleLoadOrBuilder
-      extends
+  public interface VehicleLoadOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The amount of load on the vehicle, for the given type. The unit of load
      * is usually indicated by the type. See [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads].
      * 

      *
      * int64 amount = 1;
-     *
      * @return The amount.
      */
     long getAmount();
   }
   /**
-   *
-   *
    * 
    * Reports the actual load of the vehicle at some point along the route,
    * for a given type (see [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]).
@@ -10190,29 +8754,30 @@ public interface VehicleLoadOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.VehicleLoad}
    */
-  public static final class VehicleLoad extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class VehicleLoad extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
       VehicleLoadOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use VehicleLoad.newBuilder() to construct.
     private VehicleLoad(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private VehicleLoad() {}
+    private VehicleLoad() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new VehicleLoad();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private VehicleLoad(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -10231,18 +8796,18 @@ private VehicleLoad(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                amount_ = input.readInt64();
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+            case 8: {
+
+              amount_ = input.readInt64();
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -10250,40 +8815,35 @@ private VehicleLoad(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
     }
 
     public static final int AMOUNT_FIELD_NUMBER = 1;
     private long amount_;
     /**
-     *
-     *
      * 
      * The amount of load on the vehicle, for the given type. The unit of load
      * is usually indicated by the type. See [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads].
      * 

      *
      * int64 amount = 1;
-     *
      * @return The amount.
      */
     @java.lang.Override
@@ -10292,7 +8852,6 @@ public long getAmount() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -10304,7 +8863,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (amount_ != 0L) {
         output.writeInt64(1, amount_);
       }
@@ -10318,7 +8878,8 @@ public int getSerializedSize() {
 
       size = 0;
       if (amount_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, amount_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(1, amount_);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -10328,15 +8889,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad other =
-          (com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad other = (com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) obj;
 
-      if (getAmount() != other.getAmount()) return false;
+      if (getAmount()
+          != other.getAmount()) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -10349,101 +8910,95 @@ public int hashCode() {
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + AMOUNT_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getAmount());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getAmount());
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -10453,8 +9008,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Reports the actual load of the vehicle at some point along the route,
      * for a given type (see [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]).
@@ -10462,24 +9015,21 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.VehicleLoad}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
         com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoadOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class,
-                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.newBuilder()
@@ -10487,15 +9037,16 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -10505,14 +9056,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance();
       }
 
@@ -10527,8 +9077,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad result =
-            new com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad result = new com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad(this);
         result.amount_ = amount_;
         onBuilt();
         return result;
@@ -10538,41 +9087,38 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad buildPartial()
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -10580,9 +9126,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad other) {
-        if (other
-            == com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance()) return this;
         if (other.getAmount() != 0L) {
           setAmount(other.getAmount());
         }
@@ -10605,8 +9149,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -10616,17 +9159,14 @@ public Builder mergeFrom(
         return this;
       }
 
-      private long amount_;
+      private long amount_ ;
       /**
-       *
-       *
        * 
        * The amount of load on the vehicle, for the given type. The unit of load
        * is usually indicated by the type. See [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads].
        * 

        *
        * int64 amount = 1;
-       *
        * @return The amount.
        */
       @java.lang.Override
@@ -10634,43 +9174,36 @@ public long getAmount() {
         return amount_;
       }
       /**
-       *
-       *
        * 
        * The amount of load on the vehicle, for the given type. The unit of load
        * is usually indicated by the type. See [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads].
        * 

        *
        * int64 amount = 1;
-       *
        * @param value The amount to set.
        * @return This builder for chaining.
        */
       public Builder setAmount(long value) {
-
+        
         amount_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * The amount of load on the vehicle, for the given type. The unit of load
        * is usually indicated by the type. See [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads].
        * 

        *
        * int64 amount = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearAmount() {
-
+        
         amount_ = 0L;
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -10683,13 +9216,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
-    private static final com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad();
     }
@@ -10698,16 +9230,16 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getDefa
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public VehicleLoad parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new VehicleLoad(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public VehicleLoad parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new VehicleLoad(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -10722,41 +9254,34 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface EncodedPolylineOrBuilder
-      extends
+  public interface EncodedPolylineOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
-     *
      * @return The points.
      */
     java.lang.String getPoints();
     /**
-     *
-     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
-     *
      * @return The bytes for points.
      */
-    com.google.protobuf.ByteString getPointsBytes();
+    com.google.protobuf.ByteString
+        getPointsBytes();
   }
   /**
-   *
-   *
    * 
    * The encoded representation of a polyline. More information on polyline
    * encoding can be found here:
@@ -10766,31 +9291,31 @@ public interface EncodedPolylineOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline}
    */
-  public static final class EncodedPolyline extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class EncodedPolyline extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
       EncodedPolylineOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use EncodedPolyline.newBuilder() to construct.
     private EncodedPolyline(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private EncodedPolyline() {
       points_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new EncodedPolyline();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private EncodedPolyline(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -10809,20 +9334,19 @@ private EncodedPolyline(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
+            case 10: {
+              java.lang.String s = input.readStringRequireUtf8();
 
-                points_ = s;
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+              points_ = s;
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -10830,39 +9354,34 @@ private EncodedPolyline(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
     }
 
     public static final int POINTS_FIELD_NUMBER = 1;
     private volatile java.lang.Object points_;
     /**
-     *
-     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
-     *
      * @return The points.
      */
     @java.lang.Override
@@ -10871,29 +9390,29 @@ public java.lang.String getPoints() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         points_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
-     *
      * @return The bytes for points.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getPointsBytes() {
+    public com.google.protobuf.ByteString
+        getPointsBytes() {
       java.lang.Object ref = points_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         points_ = b;
         return b;
       } else {
@@ -10902,7 +9421,6 @@ public com.google.protobuf.ByteString getPointsBytes() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -10914,7 +9432,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(points_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, points_);
       }
@@ -10938,15 +9457,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other =
-          (com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other = (com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) obj;
 
-      if (!getPoints().equals(other.getPoints())) return false;
+      if (!getPoints()
+          .equals(other.getPoints())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -10966,94 +9485,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -11063,8 +9575,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * The encoded representation of a polyline. More information on polyline
      * encoding can be found here:
@@ -11074,24 +9584,21 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
         com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class,
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder()
@@ -11099,15 +9606,16 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -11117,14 +9625,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance();
       }
 
@@ -11139,8 +9646,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline result =
-            new com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline result = new com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline(this);
         result.points_ = points_;
         onBuilt();
         return result;
@@ -11150,52 +9656,46 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline buildParti
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other) {
-        if (other
-            == com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance())
-          return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other) {
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()) return this;
         if (!other.getPoints().isEmpty()) {
           points_ = other.points_;
           onChanged();
@@ -11219,9 +9719,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
-                  e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -11233,20 +9731,18 @@ public Builder mergeFrom(
 
       private java.lang.Object points_ = "";
       /**
-       *
-       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
-       *
        * @return The points.
        */
       public java.lang.String getPoints() {
         java.lang.Object ref = points_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           points_ = s;
           return s;
@@ -11255,21 +9751,20 @@ public java.lang.String getPoints() {
         }
       }
       /**
-       *
-       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
-       *
        * @return The bytes for points.
        */
-      public com.google.protobuf.ByteString getPointsBytes() {
+      public com.google.protobuf.ByteString
+          getPointsBytes() {
         java.lang.Object ref = points_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           points_ = b;
           return b;
         } else {
@@ -11277,66 +9772,58 @@ public com.google.protobuf.ByteString getPointsBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
-       *
        * @param value The points to set.
        * @return This builder for chaining.
        */
-      public Builder setPoints(java.lang.String value) {
+      public Builder setPoints(
+          java.lang.String value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-
+    throw new NullPointerException();
+  }
+  
         points_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearPoints() {
-
+        
         points_ = getDefaultInstance().getPoints();
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
-       *
        * @param value The bytes for points to set.
        * @return This builder for chaining.
        */
-      public Builder setPointsBytes(com.google.protobuf.ByteString value) {
+      public Builder setPointsBytes(
+          com.google.protobuf.ByteString value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+        
         points_ = value;
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -11349,32 +9836,30 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
-    private static final com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline();
     }
 
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public EncodedPolyline parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new EncodedPolyline(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public EncodedPolyline parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new EncodedPolyline(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -11386,44 +9871,35 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface BreakOrBuilder
-      extends
+  public interface BreakOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Break)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
-     *
-     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
-     *
-     *
      * 
      * Start time of a break.
      * 

@@ -11433,32 +9909,24 @@ public interface BreakOrBuilder
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
-     *
-     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
-     *
-     *
      * 
      * Duration of a break.
      * 

@@ -11468,37 +9936,36 @@ public interface BreakOrBuilder
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
   }
   /**
-   *
-   *
    * 
    * Data representing the execution of a break.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Break}
    */
-  public static final class Break extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class Break extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Break)
       BreakOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Break.newBuilder() to construct.
     private Break(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private Break() {}
+    private Break() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Break();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private Break(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -11517,43 +9984,39 @@ private Break(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.protobuf.Timestamp.Builder subBuilder = null;
-                if (startTime_ != null) {
-                  subBuilder = startTime_.toBuilder();
-                }
-                startTime_ =
-                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(startTime_);
-                  startTime_ = subBuilder.buildPartial();
-                }
-
-                break;
+            case 10: {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (startTime_ != null) {
+                subBuilder = startTime_.toBuilder();
+              }
+              startTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(startTime_);
+                startTime_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+            case 18: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (duration_ != null) {
+                subBuilder = duration_.toBuilder();
               }
-            case 18:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (duration_ != null) {
-                  subBuilder = duration_.toBuilder();
-                }
-                duration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(duration_);
-                  duration_ = subBuilder.buildPartial();
-                }
-
-                break;
+              duration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(duration_);
+                duration_ = subBuilder.buildPartial();
               }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -11561,39 +10024,34 @@ private Break(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Break.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Break.class, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
     }
 
     public static final int START_TIME_FIELD_NUMBER = 1;
     private com.google.protobuf.Timestamp startTime_;
     /**
-     *
-     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -11601,14 +10059,11 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -11616,8 +10071,6 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
-     *
-     *
      * 
      * Start time of a break.
      * 

@@ -11632,14 +10085,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     public static final int DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration duration_;
     /**
-     *
-     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -11647,14 +10097,11 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
-     *
-     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return The duration.
      */
     @java.lang.Override
@@ -11662,8 +10109,6 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
-     *
-     *
      * 
      * Duration of a break.
      * 

@@ -11676,7 +10121,6 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -11688,7 +10132,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (startTime_ != null) {
         output.writeMessage(1, getStartTime());
       }
@@ -11705,10 +10150,12 @@ public int getSerializedSize() {
 
       size = 0;
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getStartTime());
       }
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getDuration());
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -11718,21 +10165,22 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Break)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Break other =
-          (com.google.cloud.optimization.v1.ShipmentRoute.Break) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Break other = (com.google.cloud.optimization.v1.ShipmentRoute.Break) obj;
 
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime().equals(other.getStartTime())) return false;
+        if (!getStartTime()
+            .equals(other.getStartTime())) return false;
       }
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration().equals(other.getDuration())) return false;
+        if (!getDuration()
+            .equals(other.getDuration())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -11759,94 +10207,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentRoute.Break prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Break prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -11856,32 +10297,27 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Data representing the execution of a break.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Break}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Break)
         com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Break.class,
-                com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Break.class, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Break.newBuilder()
@@ -11889,15 +10325,16 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -11917,9 +10354,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
       }
 
       @java.lang.Override
@@ -11938,8 +10375,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Break buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Break result =
-            new com.google.cloud.optimization.v1.ShipmentRoute.Break(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.Break result = new com.google.cloud.optimization.v1.ShipmentRoute.Break(this);
         if (startTimeBuilder_ == null) {
           result.startTime_ = startTime_;
         } else {
@@ -11958,41 +10394,38 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break buildPartial() {
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Break) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Break) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Break)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -12000,8 +10433,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Break other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance()) return this;
         if (other.hasStartTime()) {
           mergeStartTime(other.getStartTime());
         }
@@ -12027,8 +10459,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.ShipmentRoute.Break) e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.ShipmentRoute.Break) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -12040,47 +10471,34 @@ public Builder mergeFrom(
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          startTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
-       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return startTimeBuilder_ != null || startTime_ != null;
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
-       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

@@ -12101,15 +10519,14 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
        */
-      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
           onChanged();
@@ -12120,8 +10537,6 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

@@ -12132,9 +10547,7 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
           if (startTime_ != null) {
             startTime_ =
-                com.google.protobuf.Timestamp.newBuilder(startTime_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
           } else {
             startTime_ = value;
           }
@@ -12146,8 +10559,6 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

@@ -12166,8 +10577,6 @@ public Builder clearStartTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

@@ -12175,13 +10584,11 @@ public Builder clearStartTime() {
        * .google.protobuf.Timestamp start_time = 1;
        */
       public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
-
+        
         onChanged();
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

@@ -12192,14 +10599,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         }
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

@@ -12207,17 +10611,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(), getParentForChildren(), isClean());
+          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(),
+                  getParentForChildren(),
+                  isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
@@ -12225,33 +10626,24 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          durationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

        *
        * .google.protobuf.Duration duration = 2;
-       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return durationBuilder_ != null || duration_ != null;
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

        *
        * .google.protobuf.Duration duration = 2;
-       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -12262,8 +10654,6 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

@@ -12284,15 +10674,14 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

        *
        * .google.protobuf.Duration duration = 2;
        */
-      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
           onChanged();
@@ -12303,8 +10692,6 @@ public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue)
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

@@ -12315,7 +10702,7 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
           if (duration_ != null) {
             duration_ =
-                com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
           } else {
             duration_ = value;
           }
@@ -12327,8 +10714,6 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

@@ -12347,8 +10732,6 @@ public Builder clearDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

@@ -12356,13 +10739,11 @@ public Builder clearDuration() {
        * .google.protobuf.Duration duration = 2;
        */
       public com.google.protobuf.Duration.Builder getDurationBuilder() {
-
+        
         onChanged();
         return getDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

@@ -12373,12 +10754,11 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

@@ -12386,22 +10766,18 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getDuration(), getParentForChildren(), isClean());
+          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getDuration(),
+                  getParentForChildren(),
+                  isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -12414,12 +10790,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Break)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Break)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Break DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Break();
     }
@@ -12428,16 +10804,16 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultIns
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Break parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Break(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Break parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new Break(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -12452,41 +10828,32 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  @java.lang.Deprecated
-  public interface TravelStepOrBuilder
-      extends
+  @java.lang.Deprecated public interface TravelStepOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
-     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
-     *
-     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
-     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
-     *
-     *
      * 
      * Duration of the travel step.
      * 

@@ -12496,21 +10863,16 @@ public interface TravelStepOrBuilder
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Distance traveled during the step.
      * 

      *
      * double distance_meters = 2;
-     *
      * @return The distanceMeters.
      */
     double getDistanceMeters();
 
     /**
-     *
-     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -12520,14 +10882,11 @@ public interface TravelStepOrBuilder
      * 

      *
      * bool traffic_info_unavailable = 3;
-     *
      * @return The trafficInfoUnavailable.
      */
     boolean getTrafficInfoUnavailable();
 
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -12537,13 +10896,10 @@ public interface TravelStepOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-     *
      * @return Whether the routePolyline field is set.
      */
     boolean hasRoutePolyline();
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -12553,13 +10909,10 @@ public interface TravelStepOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-     *
      * @return The routePolyline.
      */
     com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline();
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -12570,12 +10923,9 @@ public interface TravelStepOrBuilder
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
      */
-    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-        getRoutePolylineOrBuilder();
+    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder();
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.transitions][] instead.
    * Travel between each visit, along the route: from the
@@ -12592,30 +10942,30 @@ public interface TravelStepOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.TravelStep}
    */
-  @java.lang.Deprecated
-  public static final class TravelStep extends com.google.protobuf.GeneratedMessageV3
-      implements
+  @java.lang.Deprecated public static final class TravelStep extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
       TravelStepOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use TravelStep.newBuilder() to construct.
     private TravelStep(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private TravelStep() {}
+    private TravelStep() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new TravelStep();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private TravelStep(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -12634,56 +10984,49 @@ private TravelStep(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (duration_ != null) {
-                  subBuilder = duration_.toBuilder();
-                }
-                duration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(duration_);
-                  duration_ = subBuilder.buildPartial();
-                }
-
-                break;
+            case 10: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (duration_ != null) {
+                subBuilder = duration_.toBuilder();
               }
-            case 17:
-              {
-                distanceMeters_ = input.readDouble();
-                break;
+              duration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(duration_);
+                duration_ = subBuilder.buildPartial();
               }
-            case 24:
-              {
-                trafficInfoUnavailable_ = input.readBool();
-                break;
+
+              break;
+            }
+            case 17: {
+
+              distanceMeters_ = input.readDouble();
+              break;
+            }
+            case 24: {
+
+              trafficInfoUnavailable_ = input.readBool();
+              break;
+            }
+            case 34: {
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder subBuilder = null;
+              if (routePolyline_ != null) {
+                subBuilder = routePolyline_.toBuilder();
               }
-            case 34:
-              {
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder subBuilder =
-                    null;
-                if (routePolyline_ != null) {
-                  subBuilder = routePolyline_.toBuilder();
-                }
-                routePolyline_ =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.parser(),
-                        extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(routePolyline_);
-                  routePolyline_ = subBuilder.buildPartial();
-                }
-
-                break;
+              routePolyline_ = input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(routePolyline_);
+                routePolyline_ = subBuilder.buildPartial();
               }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -12691,39 +11034,34 @@ private TravelStep(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
     }
 
     public static final int DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration duration_;
     /**
-     *
-     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
-     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -12731,14 +11069,11 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
-     *
-     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
-     *
      * @return The duration.
      */
     @java.lang.Override
@@ -12746,8 +11081,6 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
-     *
-     *
      * 
      * Duration of the travel step.
      * 

@@ -12762,14 +11095,11 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     public static final int DISTANCE_METERS_FIELD_NUMBER = 2;
     private double distanceMeters_;
     /**
-     *
-     *
      * 
      * Distance traveled during the step.
      * 

      *
      * double distance_meters = 2;
-     *
      * @return The distanceMeters.
      */
     @java.lang.Override
@@ -12780,8 +11110,6 @@ public double getDistanceMeters() {
     public static final int TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER = 3;
     private boolean trafficInfoUnavailable_;
     /**
-     *
-     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -12791,7 +11119,6 @@ public double getDistanceMeters() {
      * 

      *
      * bool traffic_info_unavailable = 3;
-     *
      * @return The trafficInfoUnavailable.
      */
     @java.lang.Override
@@ -12802,8 +11129,6 @@ public boolean getTrafficInfoUnavailable() {
     public static final int ROUTE_POLYLINE_FIELD_NUMBER = 4;
     private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -12813,7 +11138,6 @@ public boolean getTrafficInfoUnavailable() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-     *
      * @return Whether the routePolyline field is set.
      */
     @java.lang.Override
@@ -12821,8 +11145,6 @@ public boolean hasRoutePolyline() {
       return routePolyline_ != null;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -12832,18 +11154,13 @@ public boolean hasRoutePolyline() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-     *
      * @return The routePolyline.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
-      return routePolyline_ == null
-          ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-          : routePolyline_;
+      return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -12855,13 +11172,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-        getRoutePolylineOrBuilder() {
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
       return getRoutePolyline();
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -12873,7 +11188,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (duration_ != null) {
         output.writeMessage(1, getDuration());
       }
@@ -12896,16 +11212,20 @@ public int getSerializedSize() {
 
       size = 0;
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getDuration());
       }
       if (java.lang.Double.doubleToRawLongBits(distanceMeters_) != 0) {
-        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, distanceMeters_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(2, distanceMeters_);
       }
       if (trafficInfoUnavailable_ != false) {
-        size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, trafficInfoUnavailable_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(3, trafficInfoUnavailable_);
       }
       if (routePolyline_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getRoutePolyline());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, getRoutePolyline());
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -12915,24 +11235,27 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.TravelStep)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.TravelStep other =
-          (com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.TravelStep other = (com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) obj;
 
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration().equals(other.getDuration())) return false;
+        if (!getDuration()
+            .equals(other.getDuration())) return false;
       }
       if (java.lang.Double.doubleToLongBits(getDistanceMeters())
-          != java.lang.Double.doubleToLongBits(other.getDistanceMeters())) return false;
-      if (getTrafficInfoUnavailable() != other.getTrafficInfoUnavailable()) return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getDistanceMeters())) return false;
+      if (getTrafficInfoUnavailable()
+          != other.getTrafficInfoUnavailable()) return false;
       if (hasRoutePolyline() != other.hasRoutePolyline()) return false;
       if (hasRoutePolyline()) {
-        if (!getRoutePolyline().equals(other.getRoutePolyline())) return false;
+        if (!getRoutePolyline()
+            .equals(other.getRoutePolyline())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -12950,12 +11273,11 @@ public int hashCode() {
         hash = (53 * hash) + getDuration().hashCode();
       }
       hash = (37 * hash) + DISTANCE_METERS_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getDistanceMeters()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getDistanceMeters()));
       hash = (37 * hash) + TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getTrafficInfoUnavailable());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getTrafficInfoUnavailable());
       if (hasRoutePolyline()) {
         hash = (37 * hash) + ROUTE_POLYLINE_FIELD_NUMBER;
         hash = (53 * hash) + getRoutePolyline().hashCode();
@@ -12966,94 +11288,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -13063,8 +11378,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.transitions][] instead.
      * Travel between each visit, along the route: from the
@@ -13081,24 +11394,21 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.TravelStep}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
         com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class,
-                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.newBuilder()
@@ -13106,15 +11416,16 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -13138,9 +11449,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
       }
 
       @java.lang.Override
@@ -13159,8 +11470,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep result =
-            new com.google.cloud.optimization.v1.ShipmentRoute.TravelStep(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep result = new com.google.cloud.optimization.v1.ShipmentRoute.TravelStep(this);
         if (durationBuilder_ == null) {
           result.duration_ = duration_;
         } else {
@@ -13181,41 +11491,38 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep buildPartial()
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.TravelStep)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -13223,8 +11530,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance()) return this;
         if (other.hasDuration()) {
           mergeDuration(other.getDuration());
         }
@@ -13256,8 +11562,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -13269,33 +11574,24 @@ public Builder mergeFrom(
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          durationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

        *
        * .google.protobuf.Duration duration = 1;
-       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return durationBuilder_ != null || duration_ != null;
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

        *
        * .google.protobuf.Duration duration = 1;
-       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -13306,8 +11602,6 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

@@ -13328,15 +11622,14 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

        *
        * .google.protobuf.Duration duration = 1;
        */
-      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
           onChanged();
@@ -13347,8 +11640,6 @@ public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue)
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

@@ -13359,7 +11650,7 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
           if (duration_ != null) {
             duration_ =
-                com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
           } else {
             duration_ = value;
           }
@@ -13371,8 +11662,6 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

@@ -13391,8 +11680,6 @@ public Builder clearDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

@@ -13400,13 +11687,11 @@ public Builder clearDuration() {
        * .google.protobuf.Duration duration = 1;
        */
       public com.google.protobuf.Duration.Builder getDurationBuilder() {
-
+        
         onChanged();
         return getDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

@@ -13417,12 +11702,11 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

@@ -13430,32 +11714,26 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getDuration(), getParentForChildren(), isClean());
+          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getDuration(),
+                  getParentForChildren(),
+                  isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
 
-      private double distanceMeters_;
+      private double distanceMeters_ ;
       /**
-       *
-       *
        * 
        * Distance traveled during the step.
        * 

        *
        * double distance_meters = 2;
-       *
        * @return The distanceMeters.
        */
       @java.lang.Override
@@ -13463,45 +11741,37 @@ public double getDistanceMeters() {
         return distanceMeters_;
       }
       /**
-       *
-       *
        * 
        * Distance traveled during the step.
        * 

        *
        * double distance_meters = 2;
-       *
        * @param value The distanceMeters to set.
        * @return This builder for chaining.
        */
       public Builder setDistanceMeters(double value) {
-
+        
         distanceMeters_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Distance traveled during the step.
        * 

        *
        * double distance_meters = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearDistanceMeters() {
-
+        
         distanceMeters_ = 0D;
         onChanged();
         return this;
       }
 
-      private boolean trafficInfoUnavailable_;
+      private boolean trafficInfoUnavailable_ ;
       /**
-       *
-       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -13511,7 +11781,6 @@ public Builder clearDistanceMeters() {
        * 

        *
        * bool traffic_info_unavailable = 3;
-       *
        * @return The trafficInfoUnavailable.
        */
       @java.lang.Override
@@ -13519,8 +11788,6 @@ public boolean getTrafficInfoUnavailable() {
         return trafficInfoUnavailable_;
       }
       /**
-       *
-       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -13530,19 +11797,16 @@ public boolean getTrafficInfoUnavailable() {
        * 

        *
        * bool traffic_info_unavailable = 3;
-       *
        * @param value The trafficInfoUnavailable to set.
        * @return This builder for chaining.
        */
       public Builder setTrafficInfoUnavailable(boolean value) {
-
+        
         trafficInfoUnavailable_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -13552,11 +11816,10 @@ public Builder setTrafficInfoUnavailable(boolean value) {
        * 

        *
        * bool traffic_info_unavailable = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearTrafficInfoUnavailable() {
-
+        
         trafficInfoUnavailable_ = false;
         onChanged();
         return this;
@@ -13564,13 +11827,8 @@ public Builder clearTrafficInfoUnavailable() {
 
       private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
-          routePolylineBuilder_;
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> routePolylineBuilder_;
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13579,17 +11837,13 @@ public Builder clearTrafficInfoUnavailable() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
-       *
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        * @return Whether the routePolyline field is set.
        */
       public boolean hasRoutePolyline() {
         return routePolylineBuilder_ != null || routePolyline_ != null;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13598,23 +11852,17 @@ public boolean hasRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
-       *
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        * @return The routePolyline.
        */
       public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
         if (routePolylineBuilder_ == null) {
-          return routePolyline_ == null
-              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-              : routePolyline_;
+          return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
         } else {
           return routePolylineBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13623,11 +11871,9 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        */
-      public Builder setRoutePolyline(
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -13641,8 +11887,6 @@ public Builder setRoutePolyline(
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13651,8 +11895,7 @@ public Builder setRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        */
       public Builder setRoutePolyline(
           com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder builderForValue) {
@@ -13666,8 +11909,6 @@ public Builder setRoutePolyline(
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13676,18 +11917,13 @@ public Builder setRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        */
-      public Builder mergeRoutePolyline(
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
           if (routePolyline_ != null) {
             routePolyline_ =
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder(
-                        routePolyline_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder(routePolyline_).mergeFrom(value).buildPartial();
           } else {
             routePolyline_ = value;
           }
@@ -13699,8 +11935,6 @@ public Builder mergeRoutePolyline(
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13709,8 +11943,7 @@ public Builder mergeRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        */
       public Builder clearRoutePolyline() {
         if (routePolylineBuilder_ == null) {
@@ -13724,8 +11957,6 @@ public Builder clearRoutePolyline() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13734,18 +11965,14 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder
-          getRoutePolylineBuilder() {
-
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder getRoutePolylineBuilder() {
+        
         onChanged();
         return getRoutePolylineFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13754,22 +11981,17 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-          getRoutePolylineOrBuilder() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
         if (routePolylineBuilder_ != null) {
           return routePolylineBuilder_.getMessageOrBuilder();
         } else {
-          return routePolyline_ == null
-              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-              : routePolyline_;
+          return routePolyline_ == null ?
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
         }
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13778,26 +12000,21 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> 
           getRoutePolylineFieldBuilder() {
         if (routePolylineBuilder_ == null) {
-          routePolylineBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
-                  getRoutePolyline(), getParentForChildren(), isClean());
+          routePolylineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
+                  getRoutePolyline(),
+                  getParentForChildren(),
+                  isClean());
           routePolyline_ = null;
         }
         return routePolylineBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -13810,12 +12027,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.TravelStep DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.TravelStep();
     }
@@ -13824,16 +12041,16 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getDefau
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public TravelStep parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new TravelStep(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public TravelStep parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new TravelStep(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -13848,20 +12065,18 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int VEHICLE_INDEX_FIELD_NUMBER = 1;
   private int vehicleIndex_;
   /**
-   *
-   *
    * 
    * Vehicle performing the route, identified by its index in the source
    * `ShipmentModel`.
    * 

    *
    * int32 vehicle_index = 1;
-   *
    * @return The vehicleIndex.
    */
   @java.lang.Override
@@ -13872,15 +12087,12 @@ public int getVehicleIndex() {
   public static final int VEHICLE_LABEL_FIELD_NUMBER = 2;
   private volatile java.lang.Object vehicleLabel_;
   /**
-   *
-   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
-   *
    * @return The vehicleLabel.
    */
   @java.lang.Override
@@ -13889,30 +12101,30 @@ public java.lang.String getVehicleLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       vehicleLabel_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
-   *
    * @return The bytes for vehicleLabel.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVehicleLabelBytes() {
+  public com.google.protobuf.ByteString
+      getVehicleLabelBytes() {
     java.lang.Object ref = vehicleLabel_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       vehicleLabel_ = b;
       return b;
     } else {
@@ -13923,14 +12135,11 @@ public com.google.protobuf.ByteString getVehicleLabelBytes() {
   public static final int VEHICLE_START_TIME_FIELD_NUMBER = 5;
   private com.google.protobuf.Timestamp vehicleStartTime_;
   /**
-   *
-   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
-   *
    * @return Whether the vehicleStartTime field is set.
    */
   @java.lang.Override
@@ -13938,25 +12147,18 @@ public boolean hasVehicleStartTime() {
     return vehicleStartTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
-   *
    * @return The vehicleStartTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getVehicleStartTime() {
-    return vehicleStartTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : vehicleStartTime_;
+    return vehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleStartTime_;
   }
   /**
-   *
-   *
    * 
    * Time at which the vehicle starts its route.
    * 

@@ -13971,14 +12173,11 @@ public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
   public static final int VEHICLE_END_TIME_FIELD_NUMBER = 6;
   private com.google.protobuf.Timestamp vehicleEndTime_;
   /**
-   *
-   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
-   *
    * @return Whether the vehicleEndTime field is set.
    */
   @java.lang.Override
@@ -13986,25 +12185,18 @@ public boolean hasVehicleEndTime() {
     return vehicleEndTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
-   *
    * @return The vehicleEndTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getVehicleEndTime() {
-    return vehicleEndTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : vehicleEndTime_;
+    return vehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleEndTime_;
   }
   /**
-   *
-   *
    * 
    * Time at which the vehicle finishes its route.
    * 

@@ -14019,8 +12211,6 @@ public com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder() {
   public static final int VISITS_FIELD_NUMBER = 7;
   private java.util.List visits_;
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -14034,8 +12224,6 @@ public java.util.List getV
     return visits_;
   }
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -14045,13 +12233,11 @@ public java.util.List getV
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getVisitsOrBuilderList() {
     return visits_;
   }
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -14065,8 +12251,6 @@ public int getVisitsCount() {
     return visits_.size();
   }
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -14080,8 +12264,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit getVisits(int index)
     return visits_.get(index);
   }
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -14099,8 +12281,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
   public static final int TRANSITIONS_FIELD_NUMBER = 8;
   private java.util.List transitions_;
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -14108,13 +12288,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
   @java.lang.Override
-  public java.util.List
-      getTransitionsList() {
+  public java.util.List getTransitionsList() {
     return transitions_;
   }
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -14122,14 +12299,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
+  public java.util.List 
       getTransitionsOrBuilderList() {
     return transitions_;
   }
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -14141,8 +12315,6 @@ public int getTransitionsCount() {
     return transitions_.size();
   }
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -14154,8 +12326,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition getTransitions(
     return transitions_.get(index);
   }
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -14171,8 +12341,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTra
   public static final int HAS_TRAFFIC_INFEASIBILITIES_FIELD_NUMBER = 9;
   private boolean hasTrafficInfeasibilities_;
   /**
-   *
-   *
    * 
    * When
    * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -14191,7 +12359,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTra
    * 

    *
    * bool has_traffic_infeasibilities = 9;
-   *
    * @return The hasTrafficInfeasibilities.
    */
   @java.lang.Override
@@ -14202,8 +12369,6 @@ public boolean getHasTrafficInfeasibilities() {
   public static final int ROUTE_POLYLINE_FIELD_NUMBER = 10;
   private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
   /**
-   *
-   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -14212,7 +12377,6 @@ public boolean getHasTrafficInfeasibilities() {
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
-   *
    * @return Whether the routePolyline field is set.
    */
   @java.lang.Override
@@ -14220,8 +12384,6 @@ public boolean hasRoutePolyline() {
     return routePolyline_ != null;
   }
   /**
-   *
-   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -14230,18 +12392,13 @@ public boolean hasRoutePolyline() {
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
-   *
    * @return The routePolyline.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
-    return routePolyline_ == null
-        ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-        : routePolyline_;
+    return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
   }
   /**
-   *
-   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -14252,16 +12409,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-      getRoutePolylineOrBuilder() {
+  public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
     return getRoutePolyline();
   }
 
   public static final int BREAKS_FIELD_NUMBER = 11;
   private java.util.List breaks_;
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -14275,8 +12429,6 @@ public java.util.List getB
     return breaks_;
   }
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -14286,13 +12438,11 @@ public java.util.List getB
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getBreaksOrBuilderList() {
     return breaks_;
   }
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -14306,8 +12456,6 @@ public int getBreaksCount() {
     return breaks_.size();
   }
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -14321,8 +12469,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getBreaks(int index)
     return breaks_.get(index);
   }
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -14340,8 +12486,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
   public static final int METRICS_FIELD_NUMBER = 12;
   private com.google.cloud.optimization.v1.AggregatedMetrics metrics_;
   /**
-   *
-   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -14349,7 +12493,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
-   *
    * @return Whether the metrics field is set.
    */
   @java.lang.Override
@@ -14357,8 +12500,6 @@ public boolean hasMetrics() {
     return metrics_ != null;
   }
   /**
-   *
-   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -14366,18 +12507,13 @@ public boolean hasMetrics() {
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
-   *
    * @return The metrics.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.AggregatedMetrics getMetrics() {
-    return metrics_ == null
-        ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
-        : metrics_;
+    return metrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : metrics_;
   }
   /**
-   *
-   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -14392,23 +12528,24 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrB
   }
 
   public static final int ROUTE_COSTS_FIELD_NUMBER = 17;
-
   private static final class RouteCostsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.optimization.v1.FleetRoutingProto
-                .internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.DOUBLE,
-            0D);
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.Double> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.DOUBLE,
+                0D);
   }
-
-  private com.google.protobuf.MapField routeCosts_;
-
-  private com.google.protobuf.MapField internalGetRouteCosts() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.Double> routeCosts_;
+  private com.google.protobuf.MapField
+  internalGetRouteCosts() {
     if (routeCosts_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(RouteCostsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          RouteCostsDefaultEntryHolder.defaultEntry);
     }
     return routeCosts_;
   }
@@ -14417,8 +12554,6 @@ public int getRouteCostsCount() {
     return internalGetRouteCosts().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -14432,22 +12567,22 @@ public int getRouteCostsCount() {
    *
    * map<string, double> route_costs = 17;
    */
+
   @java.lang.Override
-  public boolean containsRouteCosts(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsRouteCosts(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetRouteCosts().getMap().containsKey(key);
   }
-  /** Use {@link #getRouteCostsMap()} instead. */
+  /**
+   * Use {@link #getRouteCostsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getRouteCosts() {
     return getRouteCostsMap();
   }
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -14462,12 +12597,11 @@ public java.util.Map getRouteCosts() {
    * map<string, double> route_costs = 17;
    */
   @java.lang.Override
+
   public java.util.Map getRouteCostsMap() {
     return internalGetRouteCosts().getMap();
   }
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -14482,16 +12616,16 @@ public java.util.Map getRouteCostsMap() {
    * map<string, double> route_costs = 17;
    */
   @java.lang.Override
-  public double getRouteCostsOrDefault(java.lang.String key, double defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetRouteCosts().getMap();
+
+  public double getRouteCostsOrDefault(
+      java.lang.String key,
+      double defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetRouteCosts().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -14506,11 +12640,12 @@ public double getRouteCostsOrDefault(java.lang.String key, double defaultValue)
    * map<string, double> route_costs = 17;
    */
   @java.lang.Override
-  public double getRouteCostsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetRouteCosts().getMap();
+
+  public double getRouteCostsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetRouteCosts().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -14520,14 +12655,11 @@ public double getRouteCostsOrThrow(java.lang.String key) {
   public static final int ROUTE_TOTAL_COST_FIELD_NUMBER = 18;
   private double routeTotalCost_;
   /**
-   *
-   *
    * 
    * Total cost of the route. The sum of all costs in the cost map.
    * 

    *
    * double route_total_cost = 18;
-   *
    * @return The routeTotalCost.
    */
   @java.lang.Override
@@ -14538,8 +12670,6 @@ public double getRouteTotalCost() {
   public static final int END_LOADS_FIELD_NUMBER = 13;
   private java.util.List endLoads_;
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -14549,18 +12679,13 @@ public double getRouteTotalCost() {
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List getEndLoadsList() {
+  @java.lang.Deprecated public java.util.List getEndLoadsList() {
     return endLoads_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -14570,19 +12695,14 @@ public java.util.List getEndL
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
+  @java.lang.Deprecated public java.util.List 
       getEndLoadsOrBuilderList() {
     return endLoads_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -14592,18 +12712,13 @@ public java.util.List getEndL
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public int getEndLoadsCount() {
+  @java.lang.Deprecated public int getEndLoadsCount() {
     return endLoads_.size();
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -14613,18 +12728,13 @@ public int getEndLoadsCount() {
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
     return endLoads_.get(index);
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -14634,13 +12744,10 @@ public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index)
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
       int index) {
     return endLoads_.get(index);
   }
@@ -14648,91 +12755,64 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrB
   public static final int TRAVEL_STEPS_FIELD_NUMBER = 14;
   private java.util.List travelSteps_;
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
-      getTravelStepsList() {
+  @java.lang.Deprecated public java.util.List getTravelStepsList() {
     return travelSteps_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
+  @java.lang.Deprecated public java.util.List 
       getTravelStepsOrBuilderList() {
     return travelSteps_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public int getTravelStepsCount() {
+  @java.lang.Deprecated public int getTravelStepsCount() {
     return travelSteps_.size();
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
     return travelSteps_.get(index);
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
       int index) {
     return travelSteps_.get(index);
   }
@@ -14740,8 +12820,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTra
   public static final int VEHICLE_DETOUR_FIELD_NUMBER = 15;
   private com.google.protobuf.Duration vehicleDetour_;
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -14752,19 +12830,15 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTra
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=2052
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2052
    * @return Whether the vehicleDetour field is set.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public boolean hasVehicleDetour() {
+  @java.lang.Deprecated public boolean hasVehicleDetour() {
     return vehicleDetour_ != null;
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -14775,21 +12849,15 @@ public boolean hasVehicleDetour() {
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=2052
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2052
    * @return The vehicleDetour.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.protobuf.Duration getVehicleDetour() {
-    return vehicleDetour_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : vehicleDetour_;
+  @java.lang.Deprecated public com.google.protobuf.Duration getVehicleDetour() {
+    return vehicleDetour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : vehicleDetour_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -14802,81 +12870,59 @@ public com.google.protobuf.Duration getVehicleDetour() {
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
+  @java.lang.Deprecated public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
     return getVehicleDetour();
   }
 
   public static final int DELAY_BEFORE_VEHICLE_END_FIELD_NUMBER = 16;
   private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeVehicleEnd_;
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
    * Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
    *     See google/cloud/optimization/v1/fleet_routing.proto;l=2057
    * @return Whether the delayBeforeVehicleEnd field is set.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public boolean hasDelayBeforeVehicleEnd() {
+  @java.lang.Deprecated public boolean hasDelayBeforeVehicleEnd() {
     return delayBeforeVehicleEnd_ != null;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
    * Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
    *     See google/cloud/optimization/v1/fleet_routing.proto;l=2057
    * @return The delayBeforeVehicleEnd.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
-    return delayBeforeVehicleEnd_ == null
-        ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
-        : delayBeforeVehicleEnd_;
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
+    return delayBeforeVehicleEnd_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeVehicleEnd_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
    * Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
-      getDelayBeforeVehicleEndOrBuilder() {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder() {
     return getDelayBeforeVehicleEnd();
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -14888,7 +12934,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (vehicleIndex_ != 0) {
       output.writeInt32(1, vehicleIndex_);
     }
@@ -14931,8 +12978,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (delayBeforeVehicleEnd_ != null) {
       output.writeMessage(16, getDelayBeforeVehicleEnd());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetRouteCosts(), RouteCostsDefaultEntryHolder.defaultEntry, 17);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetRouteCosts(),
+        RouteCostsDefaultEntryHolder.defaultEntry,
+        17);
     if (java.lang.Double.doubleToRawLongBits(routeTotalCost_) != 0) {
       output.writeDouble(18, routeTotalCost_);
     }
@@ -14946,60 +12997,73 @@ public int getSerializedSize() {
 
     size = 0;
     if (vehicleIndex_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, vehicleIndex_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(1, vehicleIndex_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vehicleLabel_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, vehicleLabel_);
     }
     if (vehicleStartTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getVehicleStartTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, getVehicleStartTime());
     }
     if (vehicleEndTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getVehicleEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(6, getVehicleEndTime());
     }
     for (int i = 0; i < visits_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, visits_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(7, visits_.get(i));
     }
     for (int i = 0; i < transitions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, transitions_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(8, transitions_.get(i));
     }
     if (hasTrafficInfeasibilities_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(9, hasTrafficInfeasibilities_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(9, hasTrafficInfeasibilities_);
     }
     if (routePolyline_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getRoutePolyline());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(10, getRoutePolyline());
     }
     for (int i = 0; i < breaks_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, breaks_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(11, breaks_.get(i));
     }
     if (metrics_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, getMetrics());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(12, getMetrics());
     }
     for (int i = 0; i < endLoads_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(13, endLoads_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(13, endLoads_.get(i));
     }
     for (int i = 0; i < travelSteps_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, travelSteps_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(14, travelSteps_.get(i));
     }
     if (vehicleDetour_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(15, getVehicleDetour());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(15, getVehicleDetour());
     }
     if (delayBeforeVehicleEnd_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(16, getDelayBeforeVehicleEnd());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetRouteCosts().getMap().entrySet()) {
-      com.google.protobuf.MapEntry routeCosts__ =
-          RouteCostsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, routeCosts__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(16, getDelayBeforeVehicleEnd());
+    }
+    for (java.util.Map.Entry entry
+         : internalGetRouteCosts().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      routeCosts__ = RouteCostsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(17, routeCosts__);
     }
     if (java.lang.Double.doubleToRawLongBits(routeTotalCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(18, routeTotalCost_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(18, routeTotalCost_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -15009,48 +13073,63 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentRoute other =
-        (com.google.cloud.optimization.v1.ShipmentRoute) obj;
+    com.google.cloud.optimization.v1.ShipmentRoute other = (com.google.cloud.optimization.v1.ShipmentRoute) obj;
 
-    if (getVehicleIndex() != other.getVehicleIndex()) return false;
-    if (!getVehicleLabel().equals(other.getVehicleLabel())) return false;
+    if (getVehicleIndex()
+        != other.getVehicleIndex()) return false;
+    if (!getVehicleLabel()
+        .equals(other.getVehicleLabel())) return false;
     if (hasVehicleStartTime() != other.hasVehicleStartTime()) return false;
     if (hasVehicleStartTime()) {
-      if (!getVehicleStartTime().equals(other.getVehicleStartTime())) return false;
+      if (!getVehicleStartTime()
+          .equals(other.getVehicleStartTime())) return false;
     }
     if (hasVehicleEndTime() != other.hasVehicleEndTime()) return false;
     if (hasVehicleEndTime()) {
-      if (!getVehicleEndTime().equals(other.getVehicleEndTime())) return false;
-    }
-    if (!getVisitsList().equals(other.getVisitsList())) return false;
-    if (!getTransitionsList().equals(other.getTransitionsList())) return false;
-    if (getHasTrafficInfeasibilities() != other.getHasTrafficInfeasibilities()) return false;
+      if (!getVehicleEndTime()
+          .equals(other.getVehicleEndTime())) return false;
+    }
+    if (!getVisitsList()
+        .equals(other.getVisitsList())) return false;
+    if (!getTransitionsList()
+        .equals(other.getTransitionsList())) return false;
+    if (getHasTrafficInfeasibilities()
+        != other.getHasTrafficInfeasibilities()) return false;
     if (hasRoutePolyline() != other.hasRoutePolyline()) return false;
     if (hasRoutePolyline()) {
-      if (!getRoutePolyline().equals(other.getRoutePolyline())) return false;
+      if (!getRoutePolyline()
+          .equals(other.getRoutePolyline())) return false;
     }
-    if (!getBreaksList().equals(other.getBreaksList())) return false;
+    if (!getBreaksList()
+        .equals(other.getBreaksList())) return false;
     if (hasMetrics() != other.hasMetrics()) return false;
     if (hasMetrics()) {
-      if (!getMetrics().equals(other.getMetrics())) return false;
+      if (!getMetrics()
+          .equals(other.getMetrics())) return false;
     }
-    if (!internalGetRouteCosts().equals(other.internalGetRouteCosts())) return false;
+    if (!internalGetRouteCosts().equals(
+        other.internalGetRouteCosts())) return false;
     if (java.lang.Double.doubleToLongBits(getRouteTotalCost())
-        != java.lang.Double.doubleToLongBits(other.getRouteTotalCost())) return false;
-    if (!getEndLoadsList().equals(other.getEndLoadsList())) return false;
-    if (!getTravelStepsList().equals(other.getTravelStepsList())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getRouteTotalCost())) return false;
+    if (!getEndLoadsList()
+        .equals(other.getEndLoadsList())) return false;
+    if (!getTravelStepsList()
+        .equals(other.getTravelStepsList())) return false;
     if (hasVehicleDetour() != other.hasVehicleDetour()) return false;
     if (hasVehicleDetour()) {
-      if (!getVehicleDetour().equals(other.getVehicleDetour())) return false;
+      if (!getVehicleDetour()
+          .equals(other.getVehicleDetour())) return false;
     }
     if (hasDelayBeforeVehicleEnd() != other.hasDelayBeforeVehicleEnd()) return false;
     if (hasDelayBeforeVehicleEnd()) {
-      if (!getDelayBeforeVehicleEnd().equals(other.getDelayBeforeVehicleEnd())) return false;
+      if (!getDelayBeforeVehicleEnd()
+          .equals(other.getDelayBeforeVehicleEnd())) return false;
     }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -15084,7 +13163,8 @@ public int hashCode() {
       hash = (53 * hash) + getTransitionsList().hashCode();
     }
     hash = (37 * hash) + HAS_TRAFFIC_INFEASIBILITIES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getHasTrafficInfeasibilities());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getHasTrafficInfeasibilities());
     if (hasRoutePolyline()) {
       hash = (37 * hash) + ROUTE_POLYLINE_FIELD_NUMBER;
       hash = (53 * hash) + getRoutePolyline().hashCode();
@@ -15102,10 +13182,8 @@ public int hashCode() {
       hash = (53 * hash) + internalGetRouteCosts().hashCode();
     }
     hash = (37 * hash) + ROUTE_TOTAL_COST_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getRouteTotalCost()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getRouteTotalCost()));
     if (getEndLoadsCount() > 0) {
       hash = (37 * hash) + END_LOADS_FIELD_NUMBER;
       hash = (53 * hash) + getEndLoadsList().hashCode();
@@ -15127,104 +13205,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.ShipmentRoute parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.ShipmentRoute parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A vehicle's route can be decomposed, along the time axis, like this (we
    * assume there are n visits):
@@ -15308,43 +13379,43 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute)
       com.google.cloud.optimization.v1.ShipmentRouteOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 17:
           return internalGetRouteCosts();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 17:
           return internalGetMutableRouteCosts();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.class, com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentRoute.newBuilder()
@@ -15352,13 +13423,14 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
         getVisitsFieldBuilder();
         getTransitionsFieldBuilder();
         getBreaksFieldBuilder();
@@ -15366,7 +13438,6 @@ private void maybeForceBuilderInitialization() {
         getTravelStepsFieldBuilder();
       }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -15449,9 +13520,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
     }
 
     @java.lang.Override
@@ -15470,8 +13541,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentRoute result =
-          new com.google.cloud.optimization.v1.ShipmentRoute(this);
+      com.google.cloud.optimization.v1.ShipmentRoute result = new com.google.cloud.optimization.v1.ShipmentRoute(this);
       int from_bitField0_ = bitField0_;
       result.vehicleIndex_ = vehicleIndex_;
       result.vehicleLabel_ = vehicleLabel_;
@@ -15562,39 +13632,38 @@ public com.google.cloud.optimization.v1.ShipmentRoute buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute) other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -15634,10 +13703,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             visitsBuilder_ = null;
             visits_ = other.visits_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            visitsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getVisitsFieldBuilder()
-                    : null;
+            visitsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getVisitsFieldBuilder() : null;
           } else {
             visitsBuilder_.addAllMessages(other.visits_);
           }
@@ -15661,10 +13729,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             transitionsBuilder_ = null;
             transitions_ = other.transitions_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            transitionsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getTransitionsFieldBuilder()
-                    : null;
+            transitionsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getTransitionsFieldBuilder() : null;
           } else {
             transitionsBuilder_.addAllMessages(other.transitions_);
           }
@@ -15694,10 +13761,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             breaksBuilder_ = null;
             breaks_ = other.breaks_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            breaksBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getBreaksFieldBuilder()
-                    : null;
+            breaksBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getBreaksFieldBuilder() : null;
           } else {
             breaksBuilder_.addAllMessages(other.breaks_);
           }
@@ -15706,7 +13772,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
       if (other.hasMetrics()) {
         mergeMetrics(other.getMetrics());
       }
-      internalGetMutableRouteCosts().mergeFrom(other.internalGetRouteCosts());
+      internalGetMutableRouteCosts().mergeFrom(
+          other.internalGetRouteCosts());
       if (other.getRouteTotalCost() != 0D) {
         setRouteTotalCost(other.getRouteTotalCost());
       }
@@ -15728,10 +13795,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             endLoadsBuilder_ = null;
             endLoads_ = other.endLoads_;
             bitField0_ = (bitField0_ & ~0x00000010);
-            endLoadsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getEndLoadsFieldBuilder()
-                    : null;
+            endLoadsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getEndLoadsFieldBuilder() : null;
           } else {
             endLoadsBuilder_.addAllMessages(other.endLoads_);
           }
@@ -15755,10 +13821,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             travelStepsBuilder_ = null;
             travelSteps_ = other.travelSteps_;
             bitField0_ = (bitField0_ & ~0x00000020);
-            travelStepsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getTravelStepsFieldBuilder()
-                    : null;
+            travelStepsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getTravelStepsFieldBuilder() : null;
           } else {
             travelStepsBuilder_.addAllMessages(other.travelSteps_);
           }
@@ -15798,20 +13863,16 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
-    private int vehicleIndex_;
+    private int vehicleIndex_ ;
     /**
-     *
-     *
      * 
      * Vehicle performing the route, identified by its index in the source
      * `ShipmentModel`.
      * 

      *
      * int32 vehicle_index = 1;
-     *
      * @return The vehicleIndex.
      */
     @java.lang.Override
@@ -15819,38 +13880,32 @@ public int getVehicleIndex() {
       return vehicleIndex_;
     }
     /**
-     *
-     *
      * 
      * Vehicle performing the route, identified by its index in the source
      * `ShipmentModel`.
      * 

      *
      * int32 vehicle_index = 1;
-     *
      * @param value The vehicleIndex to set.
      * @return This builder for chaining.
      */
     public Builder setVehicleIndex(int value) {
-
+      
       vehicleIndex_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Vehicle performing the route, identified by its index in the source
      * `ShipmentModel`.
      * 

      *
      * int32 vehicle_index = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearVehicleIndex() {
-
+      
       vehicleIndex_ = 0;
       onChanged();
       return this;
@@ -15858,21 +13913,19 @@ public Builder clearVehicleIndex() {
 
     private java.lang.Object vehicleLabel_ = "";
     /**
-     *
-     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
-     *
      * @return The vehicleLabel.
      */
     public java.lang.String getVehicleLabel() {
       java.lang.Object ref = vehicleLabel_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vehicleLabel_ = s;
         return s;
@@ -15881,22 +13934,21 @@ public java.lang.String getVehicleLabel() {
       }
     }
     /**
-     *
-     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
-     *
      * @return The bytes for vehicleLabel.
      */
-    public com.google.protobuf.ByteString getVehicleLabelBytes() {
+    public com.google.protobuf.ByteString
+        getVehicleLabelBytes() {
       java.lang.Object ref = vehicleLabel_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         vehicleLabel_ = b;
         return b;
       } else {
@@ -15904,64 +13956,57 @@ public com.google.protobuf.ByteString getVehicleLabelBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
-     *
      * @param value The vehicleLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setVehicleLabel(java.lang.String value) {
+    public Builder setVehicleLabel(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       vehicleLabel_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearVehicleLabel() {
-
+      
       vehicleLabel_ = getDefaultInstance().getVehicleLabel();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
-     *
      * @param value The bytes for vehicleLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setVehicleLabelBytes(com.google.protobuf.ByteString value) {
+    public Builder setVehicleLabelBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       vehicleLabel_ = value;
       onChanged();
       return this;
@@ -15969,47 +14014,34 @@ public Builder setVehicleLabelBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp vehicleStartTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        vehicleStartTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> vehicleStartTimeBuilder_;
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_start_time = 5;
-     *
      * @return Whether the vehicleStartTime field is set.
      */
     public boolean hasVehicleStartTime() {
       return vehicleStartTimeBuilder_ != null || vehicleStartTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_start_time = 5;
-     *
      * @return The vehicleStartTime.
      */
     public com.google.protobuf.Timestamp getVehicleStartTime() {
       if (vehicleStartTimeBuilder_ == null) {
-        return vehicleStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : vehicleStartTime_;
+        return vehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleStartTime_;
       } else {
         return vehicleStartTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -16030,15 +14062,14 @@ public Builder setVehicleStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_start_time = 5;
      */
-    public Builder setVehicleStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setVehicleStartTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (vehicleStartTimeBuilder_ == null) {
         vehicleStartTime_ = builderForValue.build();
         onChanged();
@@ -16049,8 +14080,6 @@ public Builder setVehicleStartTime(com.google.protobuf.Timestamp.Builder builder
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -16061,9 +14090,7 @@ public Builder mergeVehicleStartTime(com.google.protobuf.Timestamp value) {
       if (vehicleStartTimeBuilder_ == null) {
         if (vehicleStartTime_ != null) {
           vehicleStartTime_ =
-              com.google.protobuf.Timestamp.newBuilder(vehicleStartTime_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Timestamp.newBuilder(vehicleStartTime_).mergeFrom(value).buildPartial();
         } else {
           vehicleStartTime_ = value;
         }
@@ -16075,8 +14102,6 @@ public Builder mergeVehicleStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -16095,8 +14120,6 @@ public Builder clearVehicleStartTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -16104,13 +14127,11 @@ public Builder clearVehicleStartTime() {
      * .google.protobuf.Timestamp vehicle_start_time = 5;
      */
     public com.google.protobuf.Timestamp.Builder getVehicleStartTimeBuilder() {
-
+      
       onChanged();
       return getVehicleStartTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -16121,14 +14142,11 @@ public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
       if (vehicleStartTimeBuilder_ != null) {
         return vehicleStartTimeBuilder_.getMessageOrBuilder();
       } else {
-        return vehicleStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : vehicleStartTime_;
+        return vehicleStartTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : vehicleStartTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -16136,17 +14154,14 @@ public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
      * .google.protobuf.Timestamp vehicle_start_time = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getVehicleStartTimeFieldBuilder() {
       if (vehicleStartTimeBuilder_ == null) {
-        vehicleStartTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getVehicleStartTime(), getParentForChildren(), isClean());
+        vehicleStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getVehicleStartTime(),
+                getParentForChildren(),
+                isClean());
         vehicleStartTime_ = null;
       }
       return vehicleStartTimeBuilder_;
@@ -16154,47 +14169,34 @@ public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp vehicleEndTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        vehicleEndTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> vehicleEndTimeBuilder_;
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_end_time = 6;
-     *
      * @return Whether the vehicleEndTime field is set.
      */
     public boolean hasVehicleEndTime() {
       return vehicleEndTimeBuilder_ != null || vehicleEndTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_end_time = 6;
-     *
      * @return The vehicleEndTime.
      */
     public com.google.protobuf.Timestamp getVehicleEndTime() {
       if (vehicleEndTimeBuilder_ == null) {
-        return vehicleEndTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : vehicleEndTime_;
+        return vehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleEndTime_;
       } else {
         return vehicleEndTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -16215,15 +14217,14 @@ public Builder setVehicleEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_end_time = 6;
      */
-    public Builder setVehicleEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setVehicleEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (vehicleEndTimeBuilder_ == null) {
         vehicleEndTime_ = builderForValue.build();
         onChanged();
@@ -16234,8 +14235,6 @@ public Builder setVehicleEndTime(com.google.protobuf.Timestamp.Builder builderFo
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -16246,9 +14245,7 @@ public Builder mergeVehicleEndTime(com.google.protobuf.Timestamp value) {
       if (vehicleEndTimeBuilder_ == null) {
         if (vehicleEndTime_ != null) {
           vehicleEndTime_ =
-              com.google.protobuf.Timestamp.newBuilder(vehicleEndTime_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Timestamp.newBuilder(vehicleEndTime_).mergeFrom(value).buildPartial();
         } else {
           vehicleEndTime_ = value;
         }
@@ -16260,8 +14257,6 @@ public Builder mergeVehicleEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -16280,8 +14275,6 @@ public Builder clearVehicleEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -16289,13 +14282,11 @@ public Builder clearVehicleEndTime() {
      * .google.protobuf.Timestamp vehicle_end_time = 6;
      */
     public com.google.protobuf.Timestamp.Builder getVehicleEndTimeBuilder() {
-
+      
       onChanged();
       return getVehicleEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -16306,14 +14297,11 @@ public com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder() {
       if (vehicleEndTimeBuilder_ != null) {
         return vehicleEndTimeBuilder_.getMessageOrBuilder();
       } else {
-        return vehicleEndTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : vehicleEndTime_;
+        return vehicleEndTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : vehicleEndTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -16321,42 +14309,32 @@ public com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder() {
      * .google.protobuf.Timestamp vehicle_end_time = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getVehicleEndTimeFieldBuilder() {
       if (vehicleEndTimeBuilder_ == null) {
-        vehicleEndTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getVehicleEndTime(), getParentForChildren(), isClean());
+        vehicleEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getVehicleEndTime(),
+                getParentForChildren(),
+                isClean());
         vehicleEndTime_ = null;
       }
       return vehicleEndTimeBuilder_;
     }
 
     private java.util.List visits_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureVisitsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        visits_ =
-            new java.util.ArrayList(visits_);
+        visits_ = new java.util.ArrayList(visits_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Visit,
-            com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>
-        visitsBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute.Visit, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder, com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder> visitsBuilder_;
 
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16373,8 +14351,6 @@ public java.util.List getV
       }
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16391,8 +14367,6 @@ public int getVisitsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16409,8 +14383,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit getVisits(int index)
       }
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16434,8 +14406,6 @@ public Builder setVisits(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16456,8 +14426,6 @@ public Builder setVisits(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16480,8 +14448,6 @@ public Builder addVisits(com.google.cloud.optimization.v1.ShipmentRoute.Visit va
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16505,8 +14471,6 @@ public Builder addVisits(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16527,8 +14491,6 @@ public Builder addVisits(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16549,8 +14511,6 @@ public Builder addVisits(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16563,7 +14523,8 @@ public Builder addAllVisits(
         java.lang.Iterable values) {
       if (visitsBuilder_ == null) {
         ensureVisitsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, visits_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, visits_);
         onChanged();
       } else {
         visitsBuilder_.addAllMessages(values);
@@ -16571,8 +14532,6 @@ public Builder addAllVisits(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16592,8 +14551,6 @@ public Builder clearVisits() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16613,8 +14570,6 @@ public Builder removeVisits(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16628,8 +14583,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder getVisitsBui
       return getVisitsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16641,14 +14594,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder getVisitsBui
     public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder(
         int index) {
       if (visitsBuilder_ == null) {
-        return visits_.get(index);
-      } else {
+        return visits_.get(index);  } else {
         return visitsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16657,8 +14607,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
      */
-    public java.util.List
-        getVisitsOrBuilderList() {
+    public java.util.List 
+         getVisitsOrBuilderList() {
       if (visitsBuilder_ != null) {
         return visitsBuilder_.getMessageOrBuilderList();
       } else {
@@ -16666,8 +14616,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
       }
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16677,12 +14625,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBuilder() {
-      return getVisitsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
+      return getVisitsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16693,13 +14639,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBui
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBuilder(
         int index) {
-      return getVisitsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
+      return getVisitsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16708,57 +14651,45 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBui
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
      */
-    public java.util.List
-        getVisitsBuilderList() {
+    public java.util.List 
+         getVisitsBuilderList() {
       return getVisitsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Visit,
-            com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute.Visit, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder, com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder> 
         getVisitsFieldBuilder() {
       if (visitsBuilder_ == null) {
-        visitsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute.Visit,
-                com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder,
-                com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>(
-                visits_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        visitsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute.Visit, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder, com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>(
+                visits_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         visits_ = null;
       }
       return visitsBuilder_;
     }
 
     private java.util.List transitions_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureTransitionsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        transitions_ =
-            new java.util.ArrayList(
-                transitions_);
+        transitions_ = new java.util.ArrayList(transitions_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Transition,
-            com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
-        transitionsBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute.Transition, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder> transitionsBuilder_;
 
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public java.util.List
-        getTransitionsList() {
+    public java.util.List getTransitionsList() {
       if (transitionsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(transitions_);
       } else {
@@ -16766,8 +14697,6 @@ private void ensureTransitionsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16782,8 +14711,6 @@ public int getTransitionsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16798,8 +14725,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition getTransitions(
       }
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16821,8 +14746,6 @@ public Builder setTransitions(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16830,8 +14753,7 @@ public Builder setTransitions(
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
     public Builder setTransitions(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
       if (transitionsBuilder_ == null) {
         ensureTransitionsIsMutable();
         transitions_.set(index, builderForValue.build());
@@ -16842,8 +14764,6 @@ public Builder setTransitions(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16864,8 +14784,6 @@ public Builder addTransitions(com.google.cloud.optimization.v1.ShipmentRoute.Tra
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16887,8 +14805,6 @@ public Builder addTransitions(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16907,8 +14823,6 @@ public Builder addTransitions(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16916,8 +14830,7 @@ public Builder addTransitions(
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
     public Builder addTransitions(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
       if (transitionsBuilder_ == null) {
         ensureTransitionsIsMutable();
         transitions_.add(index, builderForValue.build());
@@ -16928,8 +14841,6 @@ public Builder addTransitions(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16937,11 +14848,11 @@ public Builder addTransitions(
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
     public Builder addAllTransitions(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (transitionsBuilder_ == null) {
         ensureTransitionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, transitions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, transitions_);
         onChanged();
       } else {
         transitionsBuilder_.addAllMessages(values);
@@ -16949,8 +14860,6 @@ public Builder addAllTransitions(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16968,8 +14877,6 @@ public Builder clearTransitions() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16987,8 +14894,6 @@ public Builder removeTransitions(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -17000,34 +14905,28 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder getTran
       return getTransitionsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder
-        getTransitionsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransitionsOrBuilder(
+        int index) {
       if (transitionsBuilder_ == null) {
-        return transitions_.get(index);
-      } else {
+        return transitions_.get(index);  } else {
         return transitionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
-        getTransitionsOrBuilderList() {
+    public java.util.List 
+         getTransitionsOrBuilderList() {
       if (transitionsBuilder_ != null) {
         return transitionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -17035,23 +14934,17 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder getTran
       }
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder
-        addTransitionsBuilder() {
-      return getTransitionsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder addTransitionsBuilder() {
+      return getTransitionsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -17060,46 +14953,37 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder getTran
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder addTransitionsBuilder(
         int index) {
-      return getTransitionsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
+      return getTransitionsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public java.util.List
-        getTransitionsBuilderList() {
+    public java.util.List 
+         getTransitionsBuilderList() {
       return getTransitionsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Transition,
-            com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute.Transition, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder> 
         getTransitionsFieldBuilder() {
       if (transitionsBuilder_ == null) {
-        transitionsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute.Transition,
-                com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder,
-                com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>(
-                transitions_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
+        transitionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute.Transition, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>(
+                transitions_,
+                ((bitField0_ & 0x00000002) != 0),
+                getParentForChildren(),
+                isClean());
         transitions_ = null;
       }
       return transitionsBuilder_;
     }
 
-    private boolean hasTrafficInfeasibilities_;
+    private boolean hasTrafficInfeasibilities_ ;
     /**
-     *
-     *
      * 
      * When
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -17118,7 +15002,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder addTran
      * 

      *
      * bool has_traffic_infeasibilities = 9;
-     *
      * @return The hasTrafficInfeasibilities.
      */
     @java.lang.Override
@@ -17126,8 +15009,6 @@ public boolean getHasTrafficInfeasibilities() {
       return hasTrafficInfeasibilities_;
     }
     /**
-     *
-     *
      * 
      * When
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -17146,19 +15027,16 @@ public boolean getHasTrafficInfeasibilities() {
      * 

      *
      * bool has_traffic_infeasibilities = 9;
-     *
      * @param value The hasTrafficInfeasibilities to set.
      * @return This builder for chaining.
      */
     public Builder setHasTrafficInfeasibilities(boolean value) {
-
+      
       hasTrafficInfeasibilities_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * When
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -17177,11 +15055,10 @@ public Builder setHasTrafficInfeasibilities(boolean value) {
      * 

      *
      * bool has_traffic_infeasibilities = 9;
-     *
      * @return This builder for chaining.
      */
     public Builder clearHasTrafficInfeasibilities() {
-
+      
       hasTrafficInfeasibilities_ = false;
       onChanged();
       return this;
@@ -17189,13 +15066,8 @@ public Builder clearHasTrafficInfeasibilities() {
 
     private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
-        routePolylineBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> routePolylineBuilder_;
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17204,15 +15076,12 @@ public Builder clearHasTrafficInfeasibilities() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
-     *
      * @return Whether the routePolyline field is set.
      */
     public boolean hasRoutePolyline() {
       return routePolylineBuilder_ != null || routePolyline_ != null;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17221,21 +15090,16 @@ public boolean hasRoutePolyline() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
-     *
      * @return The routePolyline.
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
       if (routePolylineBuilder_ == null) {
-        return routePolyline_ == null
-            ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-            : routePolyline_;
+        return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
       } else {
         return routePolylineBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17245,8 +15109,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public Builder setRoutePolyline(
-        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+    public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
       if (routePolylineBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -17260,8 +15123,6 @@ public Builder setRoutePolyline(
       return this;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17283,8 +15144,6 @@ public Builder setRoutePolyline(
       return this;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17294,15 +15153,11 @@ public Builder setRoutePolyline(
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public Builder mergeRoutePolyline(
-        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+    public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
       if (routePolylineBuilder_ == null) {
         if (routePolyline_ != null) {
           routePolyline_ =
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder(
-                      routePolyline_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder(routePolyline_).mergeFrom(value).buildPartial();
         } else {
           routePolyline_ = value;
         }
@@ -17314,8 +15169,6 @@ public Builder mergeRoutePolyline(
       return this;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17337,8 +15190,6 @@ public Builder clearRoutePolyline() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17348,15 +15199,12 @@ public Builder clearRoutePolyline() {
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder
-        getRoutePolylineBuilder() {
-
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder getRoutePolylineBuilder() {
+      
       onChanged();
       return getRoutePolylineFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17366,19 +15214,15 @@ public Builder clearRoutePolyline() {
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-        getRoutePolylineOrBuilder() {
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
       if (routePolylineBuilder_ != null) {
         return routePolylineBuilder_.getMessageOrBuilder();
       } else {
-        return routePolyline_ == null
-            ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-            : routePolyline_;
+        return routePolyline_ == null ?
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
       }
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17389,42 +15233,32 @@ public Builder clearRoutePolyline() {
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> 
         getRoutePolylineFieldBuilder() {
       if (routePolylineBuilder_ == null) {
-        routePolylineBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
-                getRoutePolyline(), getParentForChildren(), isClean());
+        routePolylineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
+                getRoutePolyline(),
+                getParentForChildren(),
+                isClean());
         routePolyline_ = null;
       }
       return routePolylineBuilder_;
     }
 
     private java.util.List breaks_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureBreaksIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        breaks_ =
-            new java.util.ArrayList(breaks_);
+        breaks_ = new java.util.ArrayList(breaks_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Break,
-            com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>
-        breaksBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute.Break, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder, com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder> breaksBuilder_;
 
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17441,8 +15275,6 @@ public java.util.List getB
       }
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17459,8 +15291,6 @@ public int getBreaksCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17477,8 +15307,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getBreaks(int index)
       }
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17502,8 +15330,6 @@ public Builder setBreaks(
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17524,8 +15350,6 @@ public Builder setBreaks(
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17548,8 +15372,6 @@ public Builder addBreaks(com.google.cloud.optimization.v1.ShipmentRoute.Break va
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17573,8 +15395,6 @@ public Builder addBreaks(
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17595,8 +15415,6 @@ public Builder addBreaks(
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17617,8 +15435,6 @@ public Builder addBreaks(
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17631,7 +15447,8 @@ public Builder addAllBreaks(
         java.lang.Iterable values) {
       if (breaksBuilder_ == null) {
         ensureBreaksIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breaks_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, breaks_);
         onChanged();
       } else {
         breaksBuilder_.addAllMessages(values);
@@ -17639,8 +15456,6 @@ public Builder addAllBreaks(
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17660,8 +15475,6 @@ public Builder clearBreaks() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17681,8 +15494,6 @@ public Builder removeBreaks(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17696,8 +15507,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder getBreaksBui
       return getBreaksFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17709,14 +15518,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder getBreaksBui
     public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder(
         int index) {
       if (breaksBuilder_ == null) {
-        return breaks_.get(index);
-      } else {
+        return breaks_.get(index);  } else {
         return breaksBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17725,8 +15531,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
      */
-    public java.util.List
-        getBreaksOrBuilderList() {
+    public java.util.List 
+         getBreaksOrBuilderList() {
       if (breaksBuilder_ != null) {
         return breaksBuilder_.getMessageOrBuilderList();
       } else {
@@ -17734,8 +15540,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
       }
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17745,12 +15549,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBuilder() {
-      return getBreaksFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
+      return getBreaksFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17761,13 +15563,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBuilder(
         int index) {
-      return getBreaksFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
+      return getBreaksFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17776,23 +15575,20 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
      */
-    public java.util.List
-        getBreaksBuilderList() {
+    public java.util.List 
+         getBreaksBuilderList() {
       return getBreaksFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Break,
-            com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute.Break, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder, com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder> 
         getBreaksFieldBuilder() {
       if (breaksBuilder_ == null) {
-        breaksBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute.Break,
-                com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder,
-                com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>(
-                breaks_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
+        breaksBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute.Break, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder, com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>(
+                breaks_,
+                ((bitField0_ & 0x00000004) != 0),
+                getParentForChildren(),
+                isClean());
         breaks_ = null;
       }
       return breaksBuilder_;
@@ -17800,13 +15596,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
 
     private com.google.cloud.optimization.v1.AggregatedMetrics metrics_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.AggregatedMetrics,
-            com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
-            com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
-        metricsBuilder_;
+        com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> metricsBuilder_;
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -17814,15 +15605,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
-     *
      * @return Whether the metrics field is set.
      */
     public boolean hasMetrics() {
       return metricsBuilder_ != null || metrics_ != null;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -17830,21 +15618,16 @@ public boolean hasMetrics() {
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
-     *
      * @return The metrics.
      */
     public com.google.cloud.optimization.v1.AggregatedMetrics getMetrics() {
       if (metricsBuilder_ == null) {
-        return metrics_ == null
-            ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
-            : metrics_;
+        return metrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : metrics_;
       } else {
         return metricsBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -17867,8 +15650,6 @@ public Builder setMetrics(com.google.cloud.optimization.v1.AggregatedMetrics val
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -17888,9 +15669,7 @@ public Builder setMetrics(
 
       return this;
     }
-    /**
-     *
-     *
+    /**
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -17903,9 +15682,7 @@ public Builder mergeMetrics(com.google.cloud.optimization.v1.AggregatedMetrics v
       if (metricsBuilder_ == null) {
         if (metrics_ != null) {
           metrics_ =
-              com.google.cloud.optimization.v1.AggregatedMetrics.newBuilder(metrics_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.cloud.optimization.v1.AggregatedMetrics.newBuilder(metrics_).mergeFrom(value).buildPartial();
         } else {
           metrics_ = value;
         }
@@ -17917,8 +15694,6 @@ public Builder mergeMetrics(com.google.cloud.optimization.v1.AggregatedMetrics v
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -17939,8 +15714,6 @@ public Builder clearMetrics() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -17950,13 +15723,11 @@ public Builder clearMetrics() {
      * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
      */
     public com.google.cloud.optimization.v1.AggregatedMetrics.Builder getMetricsBuilder() {
-
+      
       onChanged();
       return getMetricsFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -17969,14 +15740,11 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrB
       if (metricsBuilder_ != null) {
         return metricsBuilder_.getMessageOrBuilder();
       } else {
-        return metrics_ == null
-            ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
-            : metrics_;
+        return metrics_ == null ?
+            com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : metrics_;
       }
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -17986,40 +15754,35 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrB
      * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.AggregatedMetrics,
-            com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
-            com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
+        com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> 
         getMetricsFieldBuilder() {
       if (metricsBuilder_ == null) {
-        metricsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.AggregatedMetrics,
-                com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
-                com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
-                getMetrics(), getParentForChildren(), isClean());
+        metricsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
+                getMetrics(),
+                getParentForChildren(),
+                isClean());
         metrics_ = null;
       }
       return metricsBuilder_;
     }
 
-    private com.google.protobuf.MapField routeCosts_;
-
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.Double> routeCosts_;
     private com.google.protobuf.MapField
-        internalGetRouteCosts() {
+    internalGetRouteCosts() {
       if (routeCosts_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             RouteCostsDefaultEntryHolder.defaultEntry);
       }
       return routeCosts_;
     }
-
     private com.google.protobuf.MapField
-        internalGetMutableRouteCosts() {
-      onChanged();
-      ;
+    internalGetMutableRouteCosts() {
+      onChanged();;
       if (routeCosts_ == null) {
-        routeCosts_ =
-            com.google.protobuf.MapField.newMapField(RouteCostsDefaultEntryHolder.defaultEntry);
+        routeCosts_ = com.google.protobuf.MapField.newMapField(
+            RouteCostsDefaultEntryHolder.defaultEntry);
       }
       if (!routeCosts_.isMutable()) {
         routeCosts_ = routeCosts_.copy();
@@ -18031,8 +15794,6 @@ public int getRouteCostsCount() {
       return internalGetRouteCosts().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -18046,22 +15807,22 @@ public int getRouteCostsCount() {
      *
      * map<string, double> route_costs = 17;
      */
+
     @java.lang.Override
-    public boolean containsRouteCosts(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsRouteCosts(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetRouteCosts().getMap().containsKey(key);
     }
-    /** Use {@link #getRouteCostsMap()} instead. */
+    /**
+     * Use {@link #getRouteCostsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getRouteCosts() {
       return getRouteCostsMap();
     }
     /**
-     *
-     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -18076,12 +15837,11 @@ public java.util.Map getRouteCosts() {
      * map<string, double> route_costs = 17;
      */
     @java.lang.Override
+
     public java.util.Map getRouteCostsMap() {
       return internalGetRouteCosts().getMap();
     }
     /**
-     *
-     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -18096,16 +15856,16 @@ public java.util.Map getRouteCostsMap() {
      * map<string, double> route_costs = 17;
      */
     @java.lang.Override
-    public double getRouteCostsOrDefault(java.lang.String key, double defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetRouteCosts().getMap();
+
+    public double getRouteCostsOrDefault(
+        java.lang.String key,
+        double defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetRouteCosts().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -18120,11 +15880,12 @@ public double getRouteCostsOrDefault(java.lang.String key, double defaultValue)
      * map<string, double> route_costs = 17;
      */
     @java.lang.Override
-    public double getRouteCostsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetRouteCosts().getMap();
+
+    public double getRouteCostsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetRouteCosts().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
@@ -18132,12 +15893,11 @@ public double getRouteCostsOrThrow(java.lang.String key) {
     }
 
     public Builder clearRouteCosts() {
-      internalGetMutableRouteCosts().getMutableMap().clear();
+      internalGetMutableRouteCosts().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -18151,21 +15911,23 @@ public Builder clearRouteCosts() {
      *
      * map<string, double> route_costs = 17;
      */
-    public Builder removeRouteCosts(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableRouteCosts().getMutableMap().remove(key);
+
+    public Builder removeRouteCosts(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableRouteCosts().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableRouteCosts() {
+    public java.util.Map
+    getMutableRouteCosts() {
       return internalGetMutableRouteCosts().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -18179,17 +15941,16 @@ public java.util.Map getMutableRouteCosts()
      *
      * map<string, double> route_costs = 17;
      */
-    public Builder putRouteCosts(java.lang.String key, double value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-
-      internalGetMutableRouteCosts().getMutableMap().put(key, value);
+    public Builder putRouteCosts(
+        java.lang.String key,
+        double value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      
+      internalGetMutableRouteCosts().getMutableMap()
+          .put(key, value);
       return this;
     }
     /**
-     *
-     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -18203,21 +15964,21 @@ public Builder putRouteCosts(java.lang.String key, double value) {
      *
      * map<string, double> route_costs = 17;
      */
-    public Builder putAllRouteCosts(java.util.Map values) {
-      internalGetMutableRouteCosts().getMutableMap().putAll(values);
+
+    public Builder putAllRouteCosts(
+        java.util.Map values) {
+      internalGetMutableRouteCosts().getMutableMap()
+          .putAll(values);
       return this;
     }
 
-    private double routeTotalCost_;
+    private double routeTotalCost_ ;
     /**
-     *
-     *
      * 
      * Total cost of the route. The sum of all costs in the cost map.
      * 

      *
      * double route_total_cost = 18;
-     *
      * @return The routeTotalCost.
      */
     @java.lang.Override
@@ -18225,61 +15986,48 @@ public double getRouteTotalCost() {
       return routeTotalCost_;
     }
     /**
-     *
-     *
      * 
      * Total cost of the route. The sum of all costs in the cost map.
      * 

      *
      * double route_total_cost = 18;
-     *
      * @param value The routeTotalCost to set.
      * @return This builder for chaining.
      */
     public Builder setRouteTotalCost(double value) {
-
+      
       routeTotalCost_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Total cost of the route. The sum of all costs in the cost map.
      * 

      *
      * double route_total_cost = 18;
-     *
      * @return This builder for chaining.
      */
     public Builder clearRouteTotalCost() {
-
+      
       routeTotalCost_ = 0D;
       onChanged();
       return this;
     }
 
     private java.util.List endLoads_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureEndLoadsIsMutable() {
       if (!((bitField0_ & 0x00000010) != 0)) {
-        endLoads_ =
-            new java.util.ArrayList(endLoads_);
+        endLoads_ = new java.util.ArrayList(endLoads_);
         bitField0_ |= 0x00000010;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity,
-            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
-        endLoadsBuilder_;
+        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> endLoadsBuilder_;
 
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18289,12 +16037,9 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List getEndLoadsList() {
+    @java.lang.Deprecated public java.util.List getEndLoadsList() {
       if (endLoadsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(endLoads_);
       } else {
@@ -18302,8 +16047,6 @@ public java.util.List getEndL
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18313,12 +16056,9 @@ public java.util.List getEndL
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public int getEndLoadsCount() {
+    @java.lang.Deprecated public int getEndLoadsCount() {
       if (endLoadsBuilder_ == null) {
         return endLoads_.size();
       } else {
@@ -18326,8 +16066,6 @@ public int getEndLoadsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18337,12 +16075,9 @@ public int getEndLoadsCount() {
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
       if (endLoadsBuilder_ == null) {
         return endLoads_.get(index);
       } else {
@@ -18350,8 +16085,6 @@ public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index)
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18361,12 +16094,10 @@ public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index)
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setEndLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated public Builder setEndLoads(
+        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (endLoadsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -18380,8 +16111,6 @@ public Builder setEndLoads(int index, com.google.cloud.optimization.v1.CapacityQ
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18391,12 +16120,9 @@ public Builder setEndLoads(int index, com.google.cloud.optimization.v1.CapacityQ
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setEndLoads(
+    @java.lang.Deprecated public Builder setEndLoads(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
@@ -18408,8 +16134,6 @@ public Builder setEndLoads(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18419,12 +16143,9 @@ public Builder setEndLoads(
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated public Builder addEndLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (endLoadsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -18438,8 +16159,6 @@ public Builder addEndLoads(com.google.cloud.optimization.v1.CapacityQuantity val
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18449,12 +16168,10 @@ public Builder addEndLoads(com.google.cloud.optimization.v1.CapacityQuantity val
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated public Builder addEndLoads(
+        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (endLoadsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -18468,8 +16185,6 @@ public Builder addEndLoads(int index, com.google.cloud.optimization.v1.CapacityQ
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18479,12 +16194,9 @@ public Builder addEndLoads(int index, com.google.cloud.optimization.v1.CapacityQ
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoads(
+    @java.lang.Deprecated public Builder addEndLoads(
         com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
@@ -18496,8 +16208,6 @@ public Builder addEndLoads(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18507,12 +16217,9 @@ public Builder addEndLoads(
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoads(
+    @java.lang.Deprecated public Builder addEndLoads(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
@@ -18524,8 +16231,6 @@ public Builder addEndLoads(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18535,16 +16240,14 @@ public Builder addEndLoads(
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addAllEndLoads(
+    @java.lang.Deprecated public Builder addAllEndLoads(
         java.lang.Iterable values) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endLoads_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, endLoads_);
         onChanged();
       } else {
         endLoadsBuilder_.addAllMessages(values);
@@ -18552,8 +16255,6 @@ public Builder addAllEndLoads(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18563,12 +16264,9 @@ public Builder addAllEndLoads(
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearEndLoads() {
+    @java.lang.Deprecated public Builder clearEndLoads() {
       if (endLoadsBuilder_ == null) {
         endLoads_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000010);
@@ -18579,8 +16277,6 @@ public Builder clearEndLoads() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18590,12 +16286,9 @@ public Builder clearEndLoads() {
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeEndLoads(int index) {
+    @java.lang.Deprecated public Builder removeEndLoads(int index) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
         endLoads_.remove(index);
@@ -18606,8 +16299,6 @@ public Builder removeEndLoads(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18617,17 +16308,13 @@ public Builder removeEndLoads(int index) {
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder getEndLoadsBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getEndLoadsBuilder(
+        int index) {
       return getEndLoadsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18637,22 +16324,16 @@ public com.google.cloud.optimization.v1.CapacityQuantity.Builder getEndLoadsBuil
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
         int index) {
       if (endLoadsBuilder_ == null) {
-        return endLoads_.get(index);
-      } else {
+        return endLoads_.get(index);  } else {
         return endLoadsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18662,13 +16343,10 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrB
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getEndLoadsOrBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getEndLoadsOrBuilderList() {
       if (endLoadsBuilder_ != null) {
         return endLoadsBuilder_.getMessageOrBuilderList();
       } else {
@@ -18676,8 +16354,6 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrB
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18687,18 +16363,13 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrB
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder() {
-      return getEndLoadsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder() {
+      return getEndLoadsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18708,19 +16379,14 @@ public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuil
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder(int index) {
-      return getEndLoadsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder(
+        int index) {
+      return getEndLoadsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -18730,66 +16396,48 @@ public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuil
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getEndLoadsBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getEndLoadsBuilderList() {
       return getEndLoadsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity,
-            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
         getEndLoadsFieldBuilder() {
       if (endLoadsBuilder_ == null) {
-        endLoadsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.CapacityQuantity,
-                com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-                com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                endLoads_, ((bitField0_ & 0x00000010) != 0), getParentForChildren(), isClean());
+        endLoadsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                endLoads_,
+                ((bitField0_ & 0x00000010) != 0),
+                getParentForChildren(),
+                isClean());
         endLoads_ = null;
       }
       return endLoadsBuilder_;
     }
 
     private java.util.List travelSteps_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureTravelStepsIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
-        travelSteps_ =
-            new java.util.ArrayList(
-                travelSteps_);
+        travelSteps_ = new java.util.ArrayList(travelSteps_);
         bitField0_ |= 0x00000020;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep,
-            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
-        travelStepsBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder> travelStepsBuilder_;
 
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getTravelStepsList() {
+    @java.lang.Deprecated public java.util.List getTravelStepsList() {
       if (travelStepsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(travelSteps_);
       } else {
@@ -18797,19 +16445,14 @@ private void ensureTravelStepsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public int getTravelStepsCount() {
+    @java.lang.Deprecated public int getTravelStepsCount() {
       if (travelStepsBuilder_ == null) {
         return travelSteps_.size();
       } else {
@@ -18817,19 +16460,14 @@ public int getTravelStepsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
       if (travelStepsBuilder_ == null) {
         return travelSteps_.get(index);
       } else {
@@ -18837,19 +16475,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setTravelSteps(
+    @java.lang.Deprecated public Builder setTravelSteps(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
       if (travelStepsBuilder_ == null) {
         if (value == null) {
@@ -18864,21 +16497,15 @@ public Builder setTravelSteps(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setTravelSteps(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
+    @java.lang.Deprecated public Builder setTravelSteps(
+        int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
         travelSteps_.set(index, builderForValue.build());
@@ -18889,19 +16516,14 @@ public Builder setTravelSteps(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addTravelSteps(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
+    @java.lang.Deprecated public Builder addTravelSteps(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
       if (travelStepsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -18915,19 +16537,14 @@ public Builder addTravelSteps(com.google.cloud.optimization.v1.ShipmentRoute.Tra
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addTravelSteps(
+    @java.lang.Deprecated public Builder addTravelSteps(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
       if (travelStepsBuilder_ == null) {
         if (value == null) {
@@ -18942,19 +16559,14 @@ public Builder addTravelSteps(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addTravelSteps(
+    @java.lang.Deprecated public Builder addTravelSteps(
         com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
@@ -18966,21 +16578,15 @@ public Builder addTravelSteps(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addTravelSteps(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
+    @java.lang.Deprecated public Builder addTravelSteps(
+        int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
         travelSteps_.add(index, builderForValue.build());
@@ -18991,24 +16597,19 @@ public Builder addTravelSteps(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addAllTravelSteps(
-        java.lang.Iterable
-            values) {
+    @java.lang.Deprecated public Builder addAllTravelSteps(
+        java.lang.Iterable values) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, travelSteps_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, travelSteps_);
         onChanged();
       } else {
         travelStepsBuilder_.addAllMessages(values);
@@ -19016,19 +16617,14 @@ public Builder addAllTravelSteps(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearTravelSteps() {
+    @java.lang.Deprecated public Builder clearTravelSteps() {
       if (travelStepsBuilder_ == null) {
         travelSteps_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000020);
@@ -19039,19 +16635,14 @@ public Builder clearTravelSteps() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeTravelSteps(int index) {
+    @java.lang.Deprecated public Builder removeTravelSteps(int index) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
         travelSteps_.remove(index);
@@ -19062,59 +16653,42 @@ public Builder removeTravelSteps(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder getTravelStepsBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder getTravelStepsBuilder(
         int index) {
       return getTravelStepsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder
-        getTravelStepsOrBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
+        int index) {
       if (travelStepsBuilder_ == null) {
-        return travelSteps_.get(index);
-      } else {
+        return travelSteps_.get(index);  } else {
         return travelStepsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
-        getTravelStepsOrBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getTravelStepsOrBuilderList() {
       if (travelStepsBuilder_ != null) {
         return travelStepsBuilder_.getMessageOrBuilderList();
       } else {
@@ -19122,74 +16696,52 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder getTrav
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder
-        addTravelStepsBuilder() {
-      return getTravelStepsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTravelStepsBuilder() {
+      return getTravelStepsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTravelStepsBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTravelStepsBuilder(
         int index) {
-      return getTravelStepsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
+      return getTravelStepsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getTravelStepsBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getTravelStepsBuilderList() {
       return getTravelStepsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep,
-            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder> 
         getTravelStepsFieldBuilder() {
       if (travelStepsBuilder_ == null) {
-        travelStepsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep,
-                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder,
-                com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>(
-                travelSteps_, ((bitField0_ & 0x00000020) != 0), getParentForChildren(), isClean());
+        travelStepsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>(
+                travelSteps_,
+                ((bitField0_ & 0x00000020) != 0),
+                getParentForChildren(),
+                isClean());
         travelSteps_ = null;
       }
       return travelStepsBuilder_;
@@ -19197,13 +16749,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTrav
 
     private com.google.protobuf.Duration vehicleDetour_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        vehicleDetourBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> vehicleDetourBuilder_;
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -19214,18 +16761,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTrav
      * 

      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=2052
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2052
      * @return Whether the vehicleDetour field is set.
      */
-    @java.lang.Deprecated
-    public boolean hasVehicleDetour() {
+    @java.lang.Deprecated public boolean hasVehicleDetour() {
       return vehicleDetourBuilder_ != null || vehicleDetour_ != null;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -19236,24 +16779,18 @@ public boolean hasVehicleDetour() {
      * 

      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=2052
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2052
      * @return The vehicleDetour.
      */
-    @java.lang.Deprecated
-    public com.google.protobuf.Duration getVehicleDetour() {
+    @java.lang.Deprecated public com.google.protobuf.Duration getVehicleDetour() {
       if (vehicleDetourBuilder_ == null) {
-        return vehicleDetour_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : vehicleDetour_;
+        return vehicleDetour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : vehicleDetour_;
       } else {
         return vehicleDetourBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -19265,8 +16802,7 @@ public com.google.protobuf.Duration getVehicleDetour() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setVehicleDetour(com.google.protobuf.Duration value) {
+    @java.lang.Deprecated public Builder setVehicleDetour(com.google.protobuf.Duration value) {
       if (vehicleDetourBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -19280,8 +16816,6 @@ public Builder setVehicleDetour(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -19293,8 +16827,8 @@ public Builder setVehicleDetour(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setVehicleDetour(com.google.protobuf.Duration.Builder builderForValue) {
+    @java.lang.Deprecated public Builder setVehicleDetour(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (vehicleDetourBuilder_ == null) {
         vehicleDetour_ = builderForValue.build();
         onChanged();
@@ -19305,8 +16839,6 @@ public Builder setVehicleDetour(com.google.protobuf.Duration.Builder builderForV
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -19318,14 +16850,11 @@ public Builder setVehicleDetour(com.google.protobuf.Duration.Builder builderForV
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder mergeVehicleDetour(com.google.protobuf.Duration value) {
+    @java.lang.Deprecated public Builder mergeVehicleDetour(com.google.protobuf.Duration value) {
       if (vehicleDetourBuilder_ == null) {
         if (vehicleDetour_ != null) {
           vehicleDetour_ =
-              com.google.protobuf.Duration.newBuilder(vehicleDetour_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Duration.newBuilder(vehicleDetour_).mergeFrom(value).buildPartial();
         } else {
           vehicleDetour_ = value;
         }
@@ -19337,8 +16866,6 @@ public Builder mergeVehicleDetour(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -19350,8 +16877,7 @@ public Builder mergeVehicleDetour(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearVehicleDetour() {
+    @java.lang.Deprecated public Builder clearVehicleDetour() {
       if (vehicleDetourBuilder_ == null) {
         vehicleDetour_ = null;
         onChanged();
@@ -19363,8 +16889,6 @@ public Builder clearVehicleDetour() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -19376,15 +16900,12 @@ public Builder clearVehicleDetour() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.protobuf.Duration.Builder getVehicleDetourBuilder() {
-
+    @java.lang.Deprecated public com.google.protobuf.Duration.Builder getVehicleDetourBuilder() {
+      
       onChanged();
       return getVehicleDetourFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -19396,19 +16917,15 @@ public com.google.protobuf.Duration.Builder getVehicleDetourBuilder() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
+    @java.lang.Deprecated public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
       if (vehicleDetourBuilder_ != null) {
         return vehicleDetourBuilder_.getMessageOrBuilder();
       } else {
-        return vehicleDetour_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : vehicleDetour_;
+        return vehicleDetour_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : vehicleDetour_;
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -19421,17 +16938,14 @@ public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getVehicleDetourFieldBuilder() {
       if (vehicleDetourBuilder_ == null) {
-        vehicleDetourBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getVehicleDetour(), getParentForChildren(), isClean());
+        vehicleDetourBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getVehicleDetour(),
+                getParentForChildren(),
+                isClean());
         vehicleDetour_ = null;
       }
       return vehicleDetourBuilder_;
@@ -19439,74 +16953,51 @@ public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
 
     private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeVehicleEnd_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Delay,
-            com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
-        delayBeforeVehicleEndBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> delayBeforeVehicleEndBuilder_;
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is
-     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=2057
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2057
      * @return Whether the delayBeforeVehicleEnd field is set.
      */
-    @java.lang.Deprecated
-    public boolean hasDelayBeforeVehicleEnd() {
+    @java.lang.Deprecated public boolean hasDelayBeforeVehicleEnd() {
       return delayBeforeVehicleEndBuilder_ != null || delayBeforeVehicleEnd_ != null;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is
-     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=2057
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2057
      * @return The delayBeforeVehicleEnd.
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
       if (delayBeforeVehicleEndBuilder_ == null) {
-        return delayBeforeVehicleEnd_ == null
-            ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
-            : delayBeforeVehicleEnd_;
+        return delayBeforeVehicleEnd_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeVehicleEnd_;
       } else {
         return delayBeforeVehicleEndBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setDelayBeforeVehicleEnd(
-        com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+    @java.lang.Deprecated public Builder setDelayBeforeVehicleEnd(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
       if (delayBeforeVehicleEndBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -19520,20 +17011,15 @@ public Builder setDelayBeforeVehicleEnd(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setDelayBeforeVehicleEnd(
+    @java.lang.Deprecated public Builder setDelayBeforeVehicleEnd(
         com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder builderForValue) {
       if (delayBeforeVehicleEndBuilder_ == null) {
         delayBeforeVehicleEnd_ = builderForValue.build();
@@ -19545,28 +17031,19 @@ public Builder setDelayBeforeVehicleEnd(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder mergeDelayBeforeVehicleEnd(
-        com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+    @java.lang.Deprecated public Builder mergeDelayBeforeVehicleEnd(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
       if (delayBeforeVehicleEndBuilder_ == null) {
         if (delayBeforeVehicleEnd_ != null) {
           delayBeforeVehicleEnd_ =
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.newBuilder(
-                      delayBeforeVehicleEnd_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.cloud.optimization.v1.ShipmentRoute.Delay.newBuilder(delayBeforeVehicleEnd_).mergeFrom(value).buildPartial();
         } else {
           delayBeforeVehicleEnd_ = value;
         }
@@ -19578,20 +17055,15 @@ public Builder mergeDelayBeforeVehicleEnd(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearDelayBeforeVehicleEnd() {
+    @java.lang.Deprecated public Builder clearDelayBeforeVehicleEnd() {
       if (delayBeforeVehicleEndBuilder_ == null) {
         delayBeforeVehicleEnd_ = null;
         onChanged();
@@ -19603,81 +17075,61 @@ public Builder clearDelayBeforeVehicleEnd() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder
-        getDelayBeforeVehicleEndBuilder() {
-
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder getDelayBeforeVehicleEndBuilder() {
+      
       onChanged();
       return getDelayBeforeVehicleEndFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
-        getDelayBeforeVehicleEndOrBuilder() {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder() {
       if (delayBeforeVehicleEndBuilder_ != null) {
         return delayBeforeVehicleEndBuilder_.getMessageOrBuilder();
       } else {
-        return delayBeforeVehicleEnd_ == null
-            ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
-            : delayBeforeVehicleEnd_;
+        return delayBeforeVehicleEnd_ == null ?
+            com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeVehicleEnd_;
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Delay,
-            com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> 
         getDelayBeforeVehicleEndFieldBuilder() {
       if (delayBeforeVehicleEndBuilder_ == null) {
-        delayBeforeVehicleEndBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute.Delay,
-                com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
-                com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
-                getDelayBeforeVehicleEnd(), getParentForChildren(), isClean());
+        delayBeforeVehicleEndBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
+                getDelayBeforeVehicleEnd(),
+                getParentForChildren(),
+                isClean());
         delayBeforeVehicleEnd_ = null;
       }
       return delayBeforeVehicleEndBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -19687,12 +17139,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute)
   private static final com.google.cloud.optimization.v1.ShipmentRoute DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute();
   }
@@ -19701,16 +17153,16 @@ public static com.google.cloud.optimization.v1.ShipmentRoute getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ShipmentRoute parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ShipmentRoute(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ShipmentRoute parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new ShipmentRoute(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -19725,4 +17177,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.ShipmentRoute getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
similarity index 80%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
index 9e7bf03..4c1fea5 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
@@ -1,96 +1,64 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentRouteOrBuilder
-    extends
+public interface ShipmentRouteOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Vehicle performing the route, identified by its index in the source
    * `ShipmentModel`.
    * 

    *
    * int32 vehicle_index = 1;
-   *
    * @return The vehicleIndex.
    */
   int getVehicleIndex();
 
   /**
-   *
-   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
-   *
    * @return The vehicleLabel.
    */
   java.lang.String getVehicleLabel();
   /**
-   *
-   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
-   *
    * @return The bytes for vehicleLabel.
    */
-  com.google.protobuf.ByteString getVehicleLabelBytes();
+  com.google.protobuf.ByteString
+      getVehicleLabelBytes();
 
   /**
-   *
-   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
-   *
    * @return Whether the vehicleStartTime field is set.
    */
   boolean hasVehicleStartTime();
   /**
-   *
-   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
-   *
    * @return The vehicleStartTime.
    */
   com.google.protobuf.Timestamp getVehicleStartTime();
   /**
-   *
-   *
    * 
    * Time at which the vehicle starts its route.
    * 

@@ -100,32 +68,24 @@ public interface ShipmentRouteOrBuilder
   com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
-   *
    * @return Whether the vehicleEndTime field is set.
    */
   boolean hasVehicleEndTime();
   /**
-   *
-   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
-   *
    * @return The vehicleEndTime.
    */
   com.google.protobuf.Timestamp getVehicleEndTime();
   /**
-   *
-   *
    * 
    * Time at which the vehicle finishes its route.
    * 

@@ -135,8 +95,6 @@ public interface ShipmentRouteOrBuilder
   com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -145,10 +103,9 @@ public interface ShipmentRouteOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
-  java.util.List getVisitsList();
+  java.util.List 
+      getVisitsList();
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -159,8 +116,6 @@ public interface ShipmentRouteOrBuilder
    */
   com.google.cloud.optimization.v1.ShipmentRoute.Visit getVisits(int index);
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -171,8 +126,6 @@ public interface ShipmentRouteOrBuilder
    */
   int getVisitsCount();
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -181,11 +134,9 @@ public interface ShipmentRouteOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
-  java.util.List
+  java.util.List 
       getVisitsOrBuilderList();
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -194,21 +145,19 @@ public interface ShipmentRouteOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
-  com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
-  java.util.List getTransitionsList();
+  java.util.List 
+      getTransitionsList();
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -217,8 +166,6 @@ public interface ShipmentRouteOrBuilder
    */
   com.google.cloud.optimization.v1.ShipmentRoute.Transition getTransitions(int index);
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -227,19 +174,15 @@ public interface ShipmentRouteOrBuilder
    */
   int getTransitionsCount();
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
-  java.util.List
+  java.util.List 
       getTransitionsOrBuilderList();
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -250,8 +193,6 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
       int index);
 
   /**
-   *
-   *
    * 
    * When
    * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -270,14 +211,11 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * bool has_traffic_infeasibilities = 9;
-   *
    * @return The hasTrafficInfeasibilities.
    */
   boolean getHasTrafficInfeasibilities();
 
   /**
-   *
-   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -286,13 +224,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
-   *
    * @return Whether the routePolyline field is set.
    */
   boolean hasRoutePolyline();
   /**
-   *
-   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -301,13 +236,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
-   *
    * @return The routePolyline.
    */
   com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline();
   /**
-   *
-   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -317,12 +249,9 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
    */
-  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-      getRoutePolylineOrBuilder();
+  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder();
 
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -331,10 +260,9 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
-  java.util.List getBreaksList();
+  java.util.List 
+      getBreaksList();
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -345,8 +273,6 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    */
   com.google.cloud.optimization.v1.ShipmentRoute.Break getBreaks(int index);
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -357,8 +283,6 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    */
   int getBreaksCount();
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -367,11 +291,9 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
-  java.util.List
+  java.util.List 
       getBreaksOrBuilderList();
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -380,11 +302,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
-  com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -392,13 +313,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
-   *
    * @return Whether the metrics field is set.
    */
   boolean hasMetrics();
   /**
-   *
-   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -406,13 +324,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
-   *
    * @return The metrics.
    */
   com.google.cloud.optimization.v1.AggregatedMetrics getMetrics();
   /**
-   *
-   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -424,8 +339,6 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
   com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrBuilder();
 
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -441,8 +354,6 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    */
   int getRouteCostsCount();
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -456,13 +367,15 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * map<string, double> route_costs = 17;
    */
-  boolean containsRouteCosts(java.lang.String key);
-  /** Use {@link #getRouteCostsMap()} instead. */
+  boolean containsRouteCosts(
+      java.lang.String key);
+  /**
+   * Use {@link #getRouteCostsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getRouteCosts();
+  java.util.Map
+  getRouteCosts();
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -476,10 +389,9 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * map<string, double> route_costs = 17;
    */
-  java.util.Map getRouteCostsMap();
+  java.util.Map
+  getRouteCostsMap();
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -493,10 +405,11 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * map<string, double> route_costs = 17;
    */
-  double getRouteCostsOrDefault(java.lang.String key, double defaultValue);
+
+  double getRouteCostsOrDefault(
+      java.lang.String key,
+      double defaultValue);
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -510,24 +423,21 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * map<string, double> route_costs = 17;
    */
-  double getRouteCostsOrThrow(java.lang.String key);
+
+  double getRouteCostsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Total cost of the route. The sum of all costs in the cost map.
    * 

    *
    * double route_total_cost = 18;
-   *
    * @return The routeTotalCost.
    */
   double getRouteTotalCost();
 
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -537,15 +447,11 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List getEndLoadsList();
+  @java.lang.Deprecated java.util.List 
+      getEndLoadsList();
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -555,15 +461,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index);
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -573,15 +474,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getEndLoadsCount();
+  @java.lang.Deprecated int getEndLoadsCount();
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -591,16 +487,11 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getEndLoadsOrBuilderList();
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -610,89 +501,61 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List getTravelStepsList();
+  @java.lang.Deprecated java.util.List 
+      getTravelStepsList();
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index);
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getTravelStepsCount();
+  @java.lang.Deprecated int getTravelStepsCount();
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getTravelStepsOrBuilderList();
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
+  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
       int index);
 
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -703,16 +566,12 @@ com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStep
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=2052
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2052
    * @return Whether the vehicleDetour field is set.
    */
-  @java.lang.Deprecated
-  boolean hasVehicleDetour();
+  @java.lang.Deprecated boolean hasVehicleDetour();
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -723,16 +582,12 @@ com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStep
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=2052
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2052
    * @return The vehicleDetour.
    */
-  @java.lang.Deprecated
-  com.google.protobuf.Duration getVehicleDetour();
+  @java.lang.Deprecated com.google.protobuf.Duration getVehicleDetour();
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -744,60 +599,42 @@ com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStep
    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder();
+  @java.lang.Deprecated com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder();
 
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
    * Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
    *     See google/cloud/optimization/v1/fleet_routing.proto;l=2057
    * @return Whether the delayBeforeVehicleEnd field is set.
    */
-  @java.lang.Deprecated
-  boolean hasDelayBeforeVehicleEnd();
+  @java.lang.Deprecated boolean hasDelayBeforeVehicleEnd();
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
    * Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
    *     See google/cloud/optimization/v1/fleet_routing.proto;l=2057
    * @return The delayBeforeVehicleEnd.
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd();
+  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd();
   /**
-   *
-   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
    * Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder();
+  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder();
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
similarity index 68%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
index a70ac33..922df1b 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Specifies incompatibilties between shipments depending on their
  * shipment_type. The appearance of incompatible shipments on the same route is
@@ -29,16 +12,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeIncompatibility}
  */
-public final class ShipmentTypeIncompatibility extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ShipmentTypeIncompatibility extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
     ShipmentTypeIncompatibilityOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ShipmentTypeIncompatibility.newBuilder() to construct.
   private ShipmentTypeIncompatibility(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ShipmentTypeIncompatibility() {
     types_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     incompatibilityMode_ = 0;
@@ -46,15 +28,16 @@ private ShipmentTypeIncompatibility() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ShipmentTypeIncompatibility();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private ShipmentTypeIncompatibility(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -74,30 +57,28 @@ private ShipmentTypeIncompatibility(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                types_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              types_.add(s);
-              break;
+          case 10: {
+            java.lang.String s = input.readStringRequireUtf8();
+            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+              types_ = new com.google.protobuf.LazyStringArrayList();
+              mutable_bitField0_ |= 0x00000001;
             }
-          case 16:
-            {
-              int rawValue = input.readEnum();
+            types_.add(s);
+            break;
+          }
+          case 16: {
+            int rawValue = input.readEnum();
 
-              incompatibilityMode_ = rawValue;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            incompatibilityMode_ = rawValue;
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -105,7 +86,8 @@ private ShipmentTypeIncompatibility(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         types_ = types_.getUnmodifiableView();
@@ -114,37 +96,30 @@ private ShipmentTypeIncompatibility(
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class,
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * Modes defining how the appearance of incompatible shipments are restricted
    * on the same route.
    * 

    *
-   * Protobuf enum {@code
-   * google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode}
+   * Protobuf enum {@code google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode}
    */
-  public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEnum {
+  public enum IncompatibilityMode
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified incompatibility mode. This value should never be used.
      * 

@@ -153,8 +128,6 @@ public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEn
      */
     INCOMPATIBILITY_MODE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * In this mode, two shipments with incompatible types can never share the
      * same vehicle.
@@ -164,8 +137,6 @@ public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEn
      */
     NOT_PERFORMED_BY_SAME_VEHICLE(1),
     /**
-     *
-     *
      * 
      * For two shipments with incompatible types with the
      * `NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY` incompatibility mode:
@@ -183,8 +154,6 @@ public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEn
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified incompatibility mode. This value should never be used.
      * 

@@ -193,8 +162,6 @@ public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEn
      */
     public static final int INCOMPATIBILITY_MODE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * In this mode, two shipments with incompatible types can never share the
      * same vehicle.
@@ -204,8 +171,6 @@ public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEn
      */
     public static final int NOT_PERFORMED_BY_SAME_VEHICLE_VALUE = 1;
     /**
-     *
-     *
      * 
      * For two shipments with incompatible types with the
      * `NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY` incompatibility mode:
@@ -220,6 +185,7 @@ public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEn
      */
     public static final int NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY_VALUE = 2;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -244,14 +210,10 @@ public static IncompatibilityMode valueOf(int value) {
      */
     public static IncompatibilityMode forNumber(int value) {
       switch (value) {
-        case 0:
-          return INCOMPATIBILITY_MODE_UNSPECIFIED;
-        case 1:
-          return NOT_PERFORMED_BY_SAME_VEHICLE;
-        case 2:
-          return NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY;
-        default:
-          return null;
+        case 0: return INCOMPATIBILITY_MODE_UNSPECIFIED;
+        case 1: return NOT_PERFORMED_BY_SAME_VEHICLE;
+        case 2: return NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY;
+        default: return null;
       }
     }
 
@@ -259,31 +221,29 @@ public static IncompatibilityMode forNumber(int value) {
         internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        IncompatibilityMode> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public IncompatibilityMode findValueByNumber(int number) {
+              return IncompatibilityMode.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap
-        internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public IncompatibilityMode findValueByNumber(int number) {
-                return IncompatibilityMode.forNumber(number);
-              }
-            };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDescriptor()
-          .getEnumTypes()
-          .get(0);
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final IncompatibilityMode[] VALUES = values();
@@ -291,7 +251,8 @@ public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor
     public static IncompatibilityMode valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -311,45 +272,37 @@ private IncompatibilityMode(int value) {
   public static final int TYPES_FIELD_NUMBER = 1;
   private com.google.protobuf.LazyStringList types_;
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @return A list containing the types.
    */
-  public com.google.protobuf.ProtocolStringList getTypesList() {
+  public com.google.protobuf.ProtocolStringList
+      getTypesList() {
     return types_;
   }
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @return The count of types.
    */
   public int getTypesCount() {
     return types_.size();
   }
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @param index The index of the element to return.
    * @return The types at the given index.
    */
@@ -357,69 +310,48 @@ public java.lang.String getTypes(int index) {
     return types_.get(index);
   }
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the types at the given index.
    */
-  public com.google.protobuf.ByteString getTypesBytes(int index) {
+  public com.google.protobuf.ByteString
+      getTypesBytes(int index) {
     return types_.getByteString(index);
   }
 
   public static final int INCOMPATIBILITY_MODE_FIELD_NUMBER = 2;
   private int incompatibilityMode_;
   /**
-   *
-   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
    * @return The enum numeric value on the wire for incompatibilityMode.
    */
-  @java.lang.Override
-  public int getIncompatibilityModeValue() {
+  @java.lang.Override public int getIncompatibilityModeValue() {
     return incompatibilityMode_;
   }
   /**
-   *
-   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
    * @return The incompatibilityMode.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-      getIncompatibilityMode() {
+  @java.lang.Override public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode getIncompatibilityMode() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result =
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.valueOf(
-            incompatibilityMode_);
-    return result == null
-        ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-            .UNRECOGNIZED
-        : result;
+    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result = com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.valueOf(incompatibilityMode_);
+    return result == null ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -431,14 +363,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < types_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, types_.getRaw(i));
     }
-    if (incompatibilityMode_
-        != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-            .INCOMPATIBILITY_MODE_UNSPECIFIED
-            .getNumber()) {
+    if (incompatibilityMode_ != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.INCOMPATIBILITY_MODE_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, incompatibilityMode_);
     }
     unknownFields.writeTo(output);
@@ -458,11 +388,9 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getTypesList().size();
     }
-    if (incompatibilityMode_
-        != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-            .INCOMPATIBILITY_MODE_UNSPECIFIED
-            .getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, incompatibilityMode_);
+    if (incompatibilityMode_ != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.INCOMPATIBILITY_MODE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(2, incompatibilityMode_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -472,15 +400,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentTypeIncompatibility)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility other =
-        (com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) obj;
+    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility other = (com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) obj;
 
-    if (!getTypesList().equals(other.getTypesList())) return false;
+    if (!getTypesList()
+        .equals(other.getTypesList())) return false;
     if (incompatibilityMode_ != other.incompatibilityMode_) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -505,104 +433,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Specifies incompatibilties between shipments depending on their
    * shipment_type. The appearance of incompatible shipments on the same route is
@@ -611,23 +531,21 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeIncompatibility}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
       com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class,
-              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.newBuilder()
@@ -635,15 +553,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -655,14 +574,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getDefaultInstanceForType() {
       return com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance();
     }
 
@@ -677,8 +595,7 @@ public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result =
-          new com.google.cloud.optimization.v1.ShipmentTypeIncompatibility(this);
+      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result = new com.google.cloud.optimization.v1.ShipmentTypeIncompatibility(this);
       int from_bitField0_ = bitField0_;
       if (((bitField0_ & 0x00000001) != 0)) {
         types_ = types_.getUnmodifiableView();
@@ -694,39 +611,38 @@ public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility buildPartial
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeIncompatibility)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -734,9 +650,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility other) {
-      if (other
-          == com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance()) return this;
       if (!other.types_.isEmpty()) {
         if (types_.isEmpty()) {
           types_ = other.types_;
@@ -769,8 +683,7 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) e.getUnfinishedMessage();
+        parsedMessage = (com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -779,58 +692,47 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList types_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList types_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureTypesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         types_ = new com.google.protobuf.LazyStringArrayList(types_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @return A list containing the types.
      */
-    public com.google.protobuf.ProtocolStringList getTypesList() {
+    public com.google.protobuf.ProtocolStringList
+        getTypesList() {
       return types_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @return The count of types.
      */
     public int getTypesCount() {
       return types_.size();
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @param index The index of the element to return.
      * @return The types at the given index.
      */
@@ -838,95 +740,85 @@ public java.lang.String getTypes(int index) {
       return types_.get(index);
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the types at the given index.
      */
-    public com.google.protobuf.ByteString getTypesBytes(int index) {
+    public com.google.protobuf.ByteString
+        getTypesBytes(int index) {
       return types_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @param index The index to set the value at.
      * @param value The types to set.
      * @return This builder for chaining.
      */
-    public Builder setTypes(int index, java.lang.String value) {
+    public Builder setTypes(
+        int index, java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureTypesIsMutable();
+    throw new NullPointerException();
+  }
+  ensureTypesIsMutable();
       types_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @param value The types to add.
      * @return This builder for chaining.
      */
-    public Builder addTypes(java.lang.String value) {
+    public Builder addTypes(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureTypesIsMutable();
+    throw new NullPointerException();
+  }
+  ensureTypesIsMutable();
       types_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @param values The types to add.
      * @return This builder for chaining.
      */
-    public Builder addAllTypes(java.lang.Iterable values) {
+    public Builder addAllTypes(
+        java.lang.Iterable values) {
       ensureTypesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, types_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, types_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTypes() {
@@ -936,23 +828,21 @@ public Builder clearTypes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @param value The bytes of the types to add.
      * @return This builder for chaining.
      */
-    public Builder addTypesBytes(com.google.protobuf.ByteString value) {
+    public Builder addTypesBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
       ensureTypesIsMutable();
       types_.add(value);
       onChanged();
@@ -961,113 +851,80 @@ public Builder addTypesBytes(com.google.protobuf.ByteString value) {
 
     private int incompatibilityMode_ = 0;
     /**
-     *
-     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
      * @return The enum numeric value on the wire for incompatibilityMode.
      */
-    @java.lang.Override
-    public int getIncompatibilityModeValue() {
+    @java.lang.Override public int getIncompatibilityModeValue() {
       return incompatibilityMode_;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
      * @param value The enum numeric value on the wire for incompatibilityMode to set.
      * @return This builder for chaining.
      */
     public Builder setIncompatibilityModeValue(int value) {
-
+      
       incompatibilityMode_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
      * @return The incompatibilityMode.
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-        getIncompatibilityMode() {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode getIncompatibilityMode() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result =
-          com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.valueOf(
-              incompatibilityMode_);
-      return result == null
-          ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-              .UNRECOGNIZED
-          : result;
+      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result = com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.valueOf(incompatibilityMode_);
+      return result == null ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
      * @param value The incompatibilityMode to set.
      * @return This builder for chaining.
      */
-    public Builder setIncompatibilityMode(
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode value) {
+    public Builder setIncompatibilityMode(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
+      
       incompatibilityMode_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
      * @return This builder for chaining.
      */
     public Builder clearIncompatibilityMode() {
-
+      
       incompatibilityMode_ = 0;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1077,13 +934,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
-  private static final com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.optimization.v1.ShipmentTypeIncompatibility DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentTypeIncompatibility();
   }
@@ -1092,16 +948,16 @@ public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ShipmentTypeIncompatibility parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ShipmentTypeIncompatibility(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ShipmentTypeIncompatibility parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new ShipmentTypeIncompatibility(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1116,4 +972,6 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
similarity index 61%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
index cf3eb1f..6a234b2 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
@@ -1,110 +1,73 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentTypeIncompatibilityOrBuilder
-    extends
+public interface ShipmentTypeIncompatibilityOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @return A list containing the types.
    */
-  java.util.List getTypesList();
+  java.util.List
+      getTypesList();
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @return The count of types.
    */
   int getTypesCount();
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @param index The index of the element to return.
    * @return The types at the given index.
    */
   java.lang.String getTypes(int index);
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the types at the given index.
    */
-  com.google.protobuf.ByteString getTypesBytes(int index);
+  com.google.protobuf.ByteString
+      getTypesBytes(int index);
 
   /**
-   *
-   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
    * @return The enum numeric value on the wire for incompatibilityMode.
    */
   int getIncompatibilityModeValue();
   /**
-   *
-   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
    * @return The incompatibilityMode.
    */
-  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-      getIncompatibilityMode();
+  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode getIncompatibilityMode();
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
similarity index 73%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
index 4045d89..c461fd1 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Specifies requirements between shipments based on their shipment_type.
  * The specifics of the requirement are defined by the requirement mode.
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeRequirement}
  */
-public final class ShipmentTypeRequirement extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ShipmentTypeRequirement extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentTypeRequirement)
     ShipmentTypeRequirementOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ShipmentTypeRequirement.newBuilder() to construct.
   private ShipmentTypeRequirement(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ShipmentTypeRequirement() {
     requiredShipmentTypeAlternatives_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     dependentShipmentTypes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
@@ -46,15 +28,16 @@ private ShipmentTypeRequirement() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ShipmentTypeRequirement();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private ShipmentTypeRequirement(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -74,40 +57,37 @@ private ShipmentTypeRequirement(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                requiredShipmentTypeAlternatives_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              requiredShipmentTypeAlternatives_.add(s);
-              break;
+          case 10: {
+            java.lang.String s = input.readStringRequireUtf8();
+            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+              requiredShipmentTypeAlternatives_ = new com.google.protobuf.LazyStringArrayList();
+              mutable_bitField0_ |= 0x00000001;
             }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                dependentShipmentTypes_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              dependentShipmentTypes_.add(s);
-              break;
+            requiredShipmentTypeAlternatives_.add(s);
+            break;
+          }
+          case 18: {
+            java.lang.String s = input.readStringRequireUtf8();
+            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+              dependentShipmentTypes_ = new com.google.protobuf.LazyStringArrayList();
+              mutable_bitField0_ |= 0x00000002;
             }
-          case 24:
-            {
-              int rawValue = input.readEnum();
+            dependentShipmentTypes_.add(s);
+            break;
+          }
+          case 24: {
+            int rawValue = input.readEnum();
 
-              requirementMode_ = rawValue;
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            requirementMode_ = rawValue;
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -115,7 +95,8 @@ private ShipmentTypeRequirement(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         requiredShipmentTypeAlternatives_ = requiredShipmentTypeAlternatives_.getUnmodifiableView();
@@ -127,35 +108,29 @@ private ShipmentTypeRequirement(
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement.class,
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement.class, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * Modes defining the appearance of dependent shipments on a route.
    * 

    *
    * Protobuf enum {@code google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode}
    */
-  public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
+  public enum RequirementMode
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified requirement mode. This value should never be used.
      * 

@@ -164,8 +139,6 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     REQUIREMENT_MODE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * In this mode, all "dependent" shipments must share the same vehicle as at
      * least one of their "required" shipments.
@@ -175,8 +148,6 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     PERFORMED_BY_SAME_VEHICLE(1),
     /**
-     *
-     *
      * 
      * With the `IN_SAME_VEHICLE_AT_PICKUP_TIME` mode, all "dependent"
      * shipments need to have at least one "required" shipment on their vehicle
@@ -192,8 +163,6 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     IN_SAME_VEHICLE_AT_PICKUP_TIME(2),
     /**
-     *
-     *
      * 
      * Same as before, except the "dependent" shipments need to have a
      * "required" shipment on their vehicle at the time of their *delivery*.
@@ -206,8 +175,6 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified requirement mode. This value should never be used.
      * 

@@ -216,8 +183,6 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int REQUIREMENT_MODE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * In this mode, all "dependent" shipments must share the same vehicle as at
      * least one of their "required" shipments.
@@ -227,8 +192,6 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int PERFORMED_BY_SAME_VEHICLE_VALUE = 1;
     /**
-     *
-     *
      * 
      * With the `IN_SAME_VEHICLE_AT_PICKUP_TIME` mode, all "dependent"
      * shipments need to have at least one "required" shipment on their vehicle
@@ -244,8 +207,6 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int IN_SAME_VEHICLE_AT_PICKUP_TIME_VALUE = 2;
     /**
-     *
-     *
      * 
      * Same as before, except the "dependent" shipments need to have a
      * "required" shipment on their vehicle at the time of their *delivery*.
@@ -255,6 +216,7 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int IN_SAME_VEHICLE_AT_DELIVERY_TIME_VALUE = 3;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -279,47 +241,41 @@ public static RequirementMode valueOf(int value) {
      */
     public static RequirementMode forNumber(int value) {
       switch (value) {
-        case 0:
-          return REQUIREMENT_MODE_UNSPECIFIED;
-        case 1:
-          return PERFORMED_BY_SAME_VEHICLE;
-        case 2:
-          return IN_SAME_VEHICLE_AT_PICKUP_TIME;
-        case 3:
-          return IN_SAME_VEHICLE_AT_DELIVERY_TIME;
-        default:
-          return null;
+        case 0: return REQUIREMENT_MODE_UNSPECIFIED;
+        case 1: return PERFORMED_BY_SAME_VEHICLE;
+        case 2: return IN_SAME_VEHICLE_AT_PICKUP_TIME;
+        case 3: return IN_SAME_VEHICLE_AT_DELIVERY_TIME;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        RequirementMode> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public RequirementMode findValueByNumber(int number) {
+              return RequirementMode.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap
-        internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public RequirementMode findValueByNumber(int number) {
-                return RequirementMode.forNumber(number);
-              }
-            };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDescriptor()
-          .getEnumTypes()
-          .get(0);
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final RequirementMode[] VALUES = values();
@@ -327,7 +283,8 @@ public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor
     public static RequirementMode valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -347,45 +304,37 @@ private RequirementMode(int value) {
   public static final int REQUIRED_SHIPMENT_TYPE_ALTERNATIVES_FIELD_NUMBER = 1;
   private com.google.protobuf.LazyStringList requiredShipmentTypeAlternatives_;
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @return A list containing the requiredShipmentTypeAlternatives.
    */
-  public com.google.protobuf.ProtocolStringList getRequiredShipmentTypeAlternativesList() {
+  public com.google.protobuf.ProtocolStringList
+      getRequiredShipmentTypeAlternativesList() {
     return requiredShipmentTypeAlternatives_;
   }
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @return The count of requiredShipmentTypeAlternatives.
    */
   public int getRequiredShipmentTypeAlternativesCount() {
     return requiredShipmentTypeAlternatives_.size();
   }
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @param index The index of the element to return.
    * @return The requiredShipmentTypeAlternatives at the given index.
    */
@@ -393,27 +342,23 @@ public java.lang.String getRequiredShipmentTypeAlternatives(int index) {
     return requiredShipmentTypeAlternatives_.get(index);
   }
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the requiredShipmentTypeAlternatives at the given index.
    */
-  public com.google.protobuf.ByteString getRequiredShipmentTypeAlternativesBytes(int index) {
+  public com.google.protobuf.ByteString
+      getRequiredShipmentTypeAlternativesBytes(int index) {
     return requiredShipmentTypeAlternatives_.getByteString(index);
   }
 
   public static final int DEPENDENT_SHIPMENT_TYPES_FIELD_NUMBER = 2;
   private com.google.protobuf.LazyStringList dependentShipmentTypes_;
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -423,15 +368,13 @@ public com.google.protobuf.ByteString getRequiredShipmentTypeAlternativesBytes(i
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @return A list containing the dependentShipmentTypes.
    */
-  public com.google.protobuf.ProtocolStringList getDependentShipmentTypesList() {
+  public com.google.protobuf.ProtocolStringList
+      getDependentShipmentTypesList() {
     return dependentShipmentTypes_;
   }
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -441,15 +384,12 @@ public com.google.protobuf.ProtocolStringList getDependentShipmentTypesList() {
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @return The count of dependentShipmentTypes.
    */
   public int getDependentShipmentTypesCount() {
     return dependentShipmentTypes_.size();
   }
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -459,7 +399,6 @@ public int getDependentShipmentTypesCount() {
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @param index The index of the element to return.
    * @return The dependentShipmentTypes at the given index.
    */
@@ -467,8 +406,6 @@ public java.lang.String getDependentShipmentTypes(int index) {
     return dependentShipmentTypes_.get(index);
   }
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -478,60 +415,42 @@ public java.lang.String getDependentShipmentTypes(int index) {
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the dependentShipmentTypes at the given index.
    */
-  public com.google.protobuf.ByteString getDependentShipmentTypesBytes(int index) {
+  public com.google.protobuf.ByteString
+      getDependentShipmentTypesBytes(int index) {
     return dependentShipmentTypes_.getByteString(index);
   }
 
   public static final int REQUIREMENT_MODE_FIELD_NUMBER = 3;
   private int requirementMode_;
   /**
-   *
-   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
    * @return The enum numeric value on the wire for requirementMode.
    */
-  @java.lang.Override
-  public int getRequirementModeValue() {
+  @java.lang.Override public int getRequirementModeValue() {
     return requirementMode_;
   }
   /**
-   *
-   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
    * @return The requirementMode.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
-      getRequirementMode() {
+  @java.lang.Override public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode getRequirementMode() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result =
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.valueOf(
-            requirementMode_);
-    return result == null
-        ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED
-        : result;
+    com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result = com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.valueOf(requirementMode_);
+    return result == null ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -543,19 +462,15 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < requiredShipmentTypeAlternatives_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(
-          output, 1, requiredShipmentTypeAlternatives_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, requiredShipmentTypeAlternatives_.getRaw(i));
     }
     for (int i = 0; i < dependentShipmentTypes_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(
-          output, 2, dependentShipmentTypes_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, dependentShipmentTypes_.getRaw(i));
     }
-    if (requirementMode_
-        != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
-            .REQUIREMENT_MODE_UNSPECIFIED
-            .getNumber()) {
+    if (requirementMode_ != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.REQUIREMENT_MODE_UNSPECIFIED.getNumber()) {
       output.writeEnum(3, requirementMode_);
     }
     unknownFields.writeTo(output);
@@ -583,11 +498,9 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getDependentShipmentTypesList().size();
     }
-    if (requirementMode_
-        != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
-            .REQUIREMENT_MODE_UNSPECIFIED
-            .getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, requirementMode_);
+    if (requirementMode_ != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.REQUIREMENT_MODE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(3, requirementMode_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -597,18 +510,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentTypeRequirement)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentTypeRequirement other =
-        (com.google.cloud.optimization.v1.ShipmentTypeRequirement) obj;
+    com.google.cloud.optimization.v1.ShipmentTypeRequirement other = (com.google.cloud.optimization.v1.ShipmentTypeRequirement) obj;
 
     if (!getRequiredShipmentTypeAlternativesList()
         .equals(other.getRequiredShipmentTypeAlternativesList())) return false;
-    if (!getDependentShipmentTypesList().equals(other.getDependentShipmentTypesList()))
-      return false;
+    if (!getDependentShipmentTypesList()
+        .equals(other.getDependentShipmentTypesList())) return false;
     if (requirementMode_ != other.requirementMode_) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -637,104 +549,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.ShipmentTypeRequirement prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentTypeRequirement prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Specifies requirements between shipments based on their shipment_type.
    * The specifics of the requirement are defined by the requirement mode.
@@ -742,23 +646,21 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeRequirement}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentTypeRequirement)
       com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentTypeRequirement.class,
-              com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentTypeRequirement.class, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentTypeRequirement.newBuilder()
@@ -766,15 +668,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -788,9 +691,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
     }
 
     @java.lang.Override
@@ -809,8 +712,7 @@ public com.google.cloud.optimization.v1.ShipmentTypeRequirement build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentTypeRequirement buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentTypeRequirement result =
-          new com.google.cloud.optimization.v1.ShipmentTypeRequirement(this);
+      com.google.cloud.optimization.v1.ShipmentTypeRequirement result = new com.google.cloud.optimization.v1.ShipmentTypeRequirement(this);
       int from_bitField0_ = bitField0_;
       if (((bitField0_ & 0x00000001) != 0)) {
         requiredShipmentTypeAlternatives_ = requiredShipmentTypeAlternatives_.getUnmodifiableView();
@@ -831,39 +733,38 @@ public com.google.cloud.optimization.v1.ShipmentTypeRequirement buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentTypeRequirement) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeRequirement) other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeRequirement)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -871,8 +772,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentTypeRequirement other) {
-      if (other == com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance()) return this;
       if (!other.requiredShipmentTypeAlternatives_.isEmpty()) {
         if (requiredShipmentTypeAlternatives_.isEmpty()) {
           requiredShipmentTypeAlternatives_ = other.requiredShipmentTypeAlternatives_;
@@ -915,8 +815,7 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.cloud.optimization.v1.ShipmentTypeRequirement) e.getUnfinishedMessage();
+        parsedMessage = (com.google.cloud.optimization.v1.ShipmentTypeRequirement) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -925,59 +824,47 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList requiredShipmentTypeAlternatives_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList requiredShipmentTypeAlternatives_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureRequiredShipmentTypeAlternativesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        requiredShipmentTypeAlternatives_ =
-            new com.google.protobuf.LazyStringArrayList(requiredShipmentTypeAlternatives_);
+        requiredShipmentTypeAlternatives_ = new com.google.protobuf.LazyStringArrayList(requiredShipmentTypeAlternatives_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @return A list containing the requiredShipmentTypeAlternatives.
      */
-    public com.google.protobuf.ProtocolStringList getRequiredShipmentTypeAlternativesList() {
+    public com.google.protobuf.ProtocolStringList
+        getRequiredShipmentTypeAlternativesList() {
       return requiredShipmentTypeAlternatives_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @return The count of requiredShipmentTypeAlternatives.
      */
     public int getRequiredShipmentTypeAlternativesCount() {
       return requiredShipmentTypeAlternatives_.size();
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @param index The index of the element to return.
      * @return The requiredShipmentTypeAlternatives at the given index.
      */
@@ -985,76 +872,67 @@ public java.lang.String getRequiredShipmentTypeAlternatives(int index) {
       return requiredShipmentTypeAlternatives_.get(index);
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the requiredShipmentTypeAlternatives at the given index.
      */
-    public com.google.protobuf.ByteString getRequiredShipmentTypeAlternativesBytes(int index) {
+    public com.google.protobuf.ByteString
+        getRequiredShipmentTypeAlternativesBytes(int index) {
       return requiredShipmentTypeAlternatives_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @param index The index to set the value at.
      * @param value The requiredShipmentTypeAlternatives to set.
      * @return This builder for chaining.
      */
-    public Builder setRequiredShipmentTypeAlternatives(int index, java.lang.String value) {
+    public Builder setRequiredShipmentTypeAlternatives(
+        int index, java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureRequiredShipmentTypeAlternativesIsMutable();
+    throw new NullPointerException();
+  }
+  ensureRequiredShipmentTypeAlternativesIsMutable();
       requiredShipmentTypeAlternatives_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @param value The requiredShipmentTypeAlternatives to add.
      * @return This builder for chaining.
      */
-    public Builder addRequiredShipmentTypeAlternatives(java.lang.String value) {
+    public Builder addRequiredShipmentTypeAlternatives(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureRequiredShipmentTypeAlternativesIsMutable();
+    throw new NullPointerException();
+  }
+  ensureRequiredShipmentTypeAlternativesIsMutable();
       requiredShipmentTypeAlternatives_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @param values The requiredShipmentTypeAlternatives to add.
      * @return This builder for chaining.
      */
@@ -1067,15 +945,12 @@ public Builder addAllRequiredShipmentTypeAlternatives(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequiredShipmentTypeAlternatives() {
@@ -1085,42 +960,35 @@ public Builder clearRequiredShipmentTypeAlternatives() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @param value The bytes of the requiredShipmentTypeAlternatives to add.
      * @return This builder for chaining.
      */
-    public Builder addRequiredShipmentTypeAlternativesBytes(com.google.protobuf.ByteString value) {
+    public Builder addRequiredShipmentTypeAlternativesBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
       ensureRequiredShipmentTypeAlternativesIsMutable();
       requiredShipmentTypeAlternatives_.add(value);
       onChanged();
       return this;
     }
 
-    private com.google.protobuf.LazyStringList dependentShipmentTypes_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList dependentShipmentTypes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureDependentShipmentTypesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        dependentShipmentTypes_ =
-            new com.google.protobuf.LazyStringArrayList(dependentShipmentTypes_);
+        dependentShipmentTypes_ = new com.google.protobuf.LazyStringArrayList(dependentShipmentTypes_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1130,15 +998,13 @@ private void ensureDependentShipmentTypesIsMutable() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @return A list containing the dependentShipmentTypes.
      */
-    public com.google.protobuf.ProtocolStringList getDependentShipmentTypesList() {
+    public com.google.protobuf.ProtocolStringList
+        getDependentShipmentTypesList() {
       return dependentShipmentTypes_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1148,15 +1014,12 @@ public com.google.protobuf.ProtocolStringList getDependentShipmentTypesList() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @return The count of dependentShipmentTypes.
      */
     public int getDependentShipmentTypesCount() {
       return dependentShipmentTypes_.size();
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1166,7 +1029,6 @@ public int getDependentShipmentTypesCount() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @param index The index of the element to return.
      * @return The dependentShipmentTypes at the given index.
      */
@@ -1174,8 +1036,6 @@ public java.lang.String getDependentShipmentTypes(int index) {
       return dependentShipmentTypes_.get(index);
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1185,16 +1045,14 @@ public java.lang.String getDependentShipmentTypes(int index) {
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the dependentShipmentTypes at the given index.
      */
-    public com.google.protobuf.ByteString getDependentShipmentTypesBytes(int index) {
+    public com.google.protobuf.ByteString
+        getDependentShipmentTypesBytes(int index) {
       return dependentShipmentTypes_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1204,23 +1062,21 @@ public com.google.protobuf.ByteString getDependentShipmentTypesBytes(int index)
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @param index The index to set the value at.
      * @param value The dependentShipmentTypes to set.
      * @return This builder for chaining.
      */
-    public Builder setDependentShipmentTypes(int index, java.lang.String value) {
+    public Builder setDependentShipmentTypes(
+        int index, java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureDependentShipmentTypesIsMutable();
+    throw new NullPointerException();
+  }
+  ensureDependentShipmentTypesIsMutable();
       dependentShipmentTypes_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1230,22 +1086,20 @@ public Builder setDependentShipmentTypes(int index, java.lang.String value) {
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @param value The dependentShipmentTypes to add.
      * @return This builder for chaining.
      */
-    public Builder addDependentShipmentTypes(java.lang.String value) {
+    public Builder addDependentShipmentTypes(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureDependentShipmentTypesIsMutable();
+    throw new NullPointerException();
+  }
+  ensureDependentShipmentTypesIsMutable();
       dependentShipmentTypes_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1255,19 +1109,18 @@ public Builder addDependentShipmentTypes(java.lang.String value) {
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @param values The dependentShipmentTypes to add.
      * @return This builder for chaining.
      */
-    public Builder addAllDependentShipmentTypes(java.lang.Iterable values) {
+    public Builder addAllDependentShipmentTypes(
+        java.lang.Iterable values) {
       ensureDependentShipmentTypesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, dependentShipmentTypes_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, dependentShipmentTypes_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1277,7 +1130,6 @@ public Builder addAllDependentShipmentTypes(java.lang.Iterable
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDependentShipmentTypes() {
@@ -1287,8 +1139,6 @@ public Builder clearDependentShipmentTypes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1298,15 +1148,15 @@ public Builder clearDependentShipmentTypes() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @param value The bytes of the dependentShipmentTypes to add.
      * @return This builder for chaining.
      */
-    public Builder addDependentShipmentTypesBytes(com.google.protobuf.ByteString value) {
+    public Builder addDependentShipmentTypesBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
       ensureDependentShipmentTypesIsMutable();
       dependentShipmentTypes_.add(value);
       onChanged();
@@ -1315,112 +1165,80 @@ public Builder addDependentShipmentTypesBytes(com.google.protobuf.ByteString val
 
     private int requirementMode_ = 0;
     /**
-     *
-     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
      * @return The enum numeric value on the wire for requirementMode.
      */
-    @java.lang.Override
-    public int getRequirementModeValue() {
+    @java.lang.Override public int getRequirementModeValue() {
       return requirementMode_;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
      * @param value The enum numeric value on the wire for requirementMode to set.
      * @return This builder for chaining.
      */
     public Builder setRequirementModeValue(int value) {
-
+      
       requirementMode_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
      * @return The requirementMode.
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
-        getRequirementMode() {
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode getRequirementMode() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result =
-          com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.valueOf(
-              requirementMode_);
-      return result == null
-          ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED
-          : result;
+      com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result = com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.valueOf(requirementMode_);
+      return result == null ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
      * @param value The requirementMode to set.
      * @return This builder for chaining.
      */
-    public Builder setRequirementMode(
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode value) {
+    public Builder setRequirementMode(com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
+      
       requirementMode_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
      * @return This builder for chaining.
      */
     public Builder clearRequirementMode() {
-
+      
       requirementMode_ = 0;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1430,12 +1248,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentTypeRequirement)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentTypeRequirement)
   private static final com.google.cloud.optimization.v1.ShipmentTypeRequirement DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentTypeRequirement();
   }
@@ -1444,16 +1262,16 @@ public static com.google.cloud.optimization.v1.ShipmentTypeRequirement getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ShipmentTypeRequirement parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new ShipmentTypeRequirement(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ShipmentTypeRequirement parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new ShipmentTypeRequirement(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1468,4 +1286,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.ShipmentTypeRequirement getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
similarity index 74%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
index 0c41508..3e7bff8 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
@@ -1,86 +1,58 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentTypeRequirementOrBuilder
-    extends
+public interface ShipmentTypeRequirementOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentTypeRequirement)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @return A list containing the requiredShipmentTypeAlternatives.
    */
-  java.util.List getRequiredShipmentTypeAlternativesList();
+  java.util.List
+      getRequiredShipmentTypeAlternativesList();
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @return The count of requiredShipmentTypeAlternatives.
    */
   int getRequiredShipmentTypeAlternativesCount();
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @param index The index of the element to return.
    * @return The requiredShipmentTypeAlternatives at the given index.
    */
   java.lang.String getRequiredShipmentTypeAlternatives(int index);
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the requiredShipmentTypeAlternatives at the given index.
    */
-  com.google.protobuf.ByteString getRequiredShipmentTypeAlternativesBytes(int index);
+  com.google.protobuf.ByteString
+      getRequiredShipmentTypeAlternativesBytes(int index);
 
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -90,13 +62,11 @@ public interface ShipmentTypeRequirementOrBuilder
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @return A list containing the dependentShipmentTypes.
    */
-  java.util.List getDependentShipmentTypesList();
+  java.util.List
+      getDependentShipmentTypesList();
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -106,13 +76,10 @@ public interface ShipmentTypeRequirementOrBuilder
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @return The count of dependentShipmentTypes.
    */
   int getDependentShipmentTypesCount();
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -122,14 +89,11 @@ public interface ShipmentTypeRequirementOrBuilder
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @param index The index of the element to return.
    * @return The dependentShipmentTypes at the given index.
    */
   java.lang.String getDependentShipmentTypes(int index);
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -139,37 +103,27 @@ public interface ShipmentTypeRequirementOrBuilder
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the dependentShipmentTypes at the given index.
    */
-  com.google.protobuf.ByteString getDependentShipmentTypesBytes(int index);
+  com.google.protobuf.ByteString
+      getDependentShipmentTypesBytes(int index);
 
   /**
-   *
-   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
    * @return The enum numeric value on the wire for requirementMode.
    */
   int getRequirementModeValue();
   /**
-   *
-   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
    * @return The requirementMode.
    */
   com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode getRequirementMode();
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
similarity index 77%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
index 6d6fbcc..c4ea5b8 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Specifies details of unperformed shipments in a solution. For trivial cases
  * and/or if we are able to identify the cause for skipping, we report the
@@ -29,16 +12,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment}
  */
-public final class SkippedShipment extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SkippedShipment extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.SkippedShipment)
     SkippedShipmentOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SkippedShipment.newBuilder() to construct.
   private SkippedShipment(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private SkippedShipment() {
     label_ = "";
     reasons_ = java.util.Collections.emptyList();
@@ -46,15 +28,16 @@ private SkippedShipment() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SkippedShipment();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private SkippedShipment(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -74,39 +57,33 @@ private SkippedShipment(
           case 0:
             done = true;
             break;
-          case 8:
-            {
-              index_ = input.readInt32();
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+          case 8: {
 
-              label_ = s;
-              break;
-            }
-          case 26:
-            {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                reasons_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.SkippedShipment.Reason>();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              reasons_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.SkippedShipment.Reason.parser(),
-                      extensionRegistry));
-              break;
+            index_ = input.readInt32();
+            break;
+          }
+          case 18: {
+            java.lang.String s = input.readStringRequireUtf8();
+
+            label_ = s;
+            break;
+          }
+          case 26: {
+            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+              reasons_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000001;
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            reasons_.add(
+                input.readMessage(com.google.cloud.optimization.v1.SkippedShipment.Reason.parser(), extensionRegistry));
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -114,7 +91,8 @@ private SkippedShipment(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         reasons_ = java.util.Collections.unmodifiableList(reasons_);
@@ -123,109 +101,86 @@ private SkippedShipment(
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.SkippedShipment.class,
-            com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
+            com.google.cloud.optimization.v1.SkippedShipment.class, com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
   }
 
-  public interface ReasonOrBuilder
-      extends
+  public interface ReasonOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.SkippedShipment.Reason)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-     *
      * @return The enum numeric value on the wire for code.
      */
     int getCodeValue();
     /**
-     *
-     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-     *
      * @return The code.
      */
     com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode();
 
     /**
-     *
-     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
-     *
      * @return Whether the exampleVehicleIndex field is set.
      */
     boolean hasExampleVehicleIndex();
     /**
-     *
-     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
-     *
      * @return The exampleVehicleIndex.
      */
     int getExampleVehicleIndex();
 
     /**
-     *
-     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
-     *
      * @return The exampleExceededCapacityType.
      */
     java.lang.String getExampleExceededCapacityType();
     /**
-     *
-     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
-     *
      * @return The bytes for exampleExceededCapacityType.
      */
-    com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes();
+    com.google.protobuf.ByteString
+        getExampleExceededCapacityTypeBytes();
   }
   /**
-   *
-   *
    * 
    * If we can explain why the shipment was skipped, reasons will be listed
    * here. If the reason is not the same for all vehicles, `reason` will have
@@ -257,16 +212,15 @@ public interface ReasonOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment.Reason}
    */
-  public static final class Reason extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class Reason extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.SkippedShipment.Reason)
       ReasonOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Reason.newBuilder() to construct.
     private Reason(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private Reason() {
       code_ = 0;
       exampleExceededCapacityType_ = "";
@@ -274,15 +228,16 @@ private Reason() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Reason();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private Reason(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -302,33 +257,30 @@ private Reason(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                int rawValue = input.readEnum();
+            case 8: {
+              int rawValue = input.readEnum();
 
-                code_ = rawValue;
-                break;
-              }
-            case 16:
-              {
-                bitField0_ |= 0x00000001;
-                exampleVehicleIndex_ = input.readInt32();
-                break;
-              }
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
+              code_ = rawValue;
+              break;
+            }
+            case 16: {
+              bitField0_ |= 0x00000001;
+              exampleVehicleIndex_ = input.readInt32();
+              break;
+            }
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
 
-                exampleExceededCapacityType_ = s;
-                break;
-              }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+              exampleExceededCapacityType_ = s;
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -336,31 +288,27 @@ private Reason(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.SkippedShipment.Reason.class,
-              com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
+              com.google.cloud.optimization.v1.SkippedShipment.Reason.class, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
     }
 
     /**
-     *
-     *
      * 
      * Code identifying the reason type. The order here is meaningless. In
      * particular, it gives no indication of whether a given reason will
@@ -369,10 +317,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      *
      * Protobuf enum {@code google.cloud.optimization.v1.SkippedShipment.Reason.Code}
      */
-    public enum Code implements com.google.protobuf.ProtocolMessageEnum {
+    public enum Code
+        implements com.google.protobuf.ProtocolMessageEnum {
       /**
-       *
-       *
        * 
        * This should never be used. If we are unable to understand why a
        * shipment was skipped, we simply return an empty set of reasons.
@@ -382,8 +329,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       CODE_UNSPECIFIED(0),
       /**
-       *
-       *
        * 
        * There is no vehicle in the model making all shipments infeasible.
        * 

@@ -392,8 +337,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       NO_VEHICLE(1),
       /**
-       *
-       *
        * 
        * The demand of the shipment exceeds a vehicle's capacity for some
        * capacity types, one of which is `example_exceeded_capacity_type`.
@@ -403,8 +346,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       DEMAND_EXCEEDS_VEHICLE_CAPACITY(2),
       /**
-       *
-       *
        * 
        * The minimum distance necessary to perform this shipment, i.e. from
        * the vehicle's `start_location` to the shipment's pickup and/or delivery
@@ -417,8 +358,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT(3),
       /**
-       *
-       *
        * 
        * The minimum time necessary to perform this shipment, including travel
        * time, wait time and service time exceeds the vehicle's
@@ -431,8 +370,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT(4),
       /**
-       *
-       *
        * 
        * Same as above but we only compare minimum travel time and the
        * vehicle's `travel_duration_limit`.
@@ -442,8 +379,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT(5),
       /**
-       *
-       *
        * 
        * The vehicle cannot perform this shipment in the best-case scenario
        * (see `CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT` for time
@@ -455,8 +390,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS(6),
       /**
-       *
-       *
        * 
        * The `allowed_vehicle_indices` field of the shipment is not empty and
        * this vehicle does not belong to it.
@@ -469,8 +402,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
       ;
 
       /**
-       *
-       *
        * 
        * This should never be used. If we are unable to understand why a
        * shipment was skipped, we simply return an empty set of reasons.
@@ -480,8 +411,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int CODE_UNSPECIFIED_VALUE = 0;
       /**
-       *
-       *
        * 
        * There is no vehicle in the model making all shipments infeasible.
        * 

@@ -490,8 +419,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int NO_VEHICLE_VALUE = 1;
       /**
-       *
-       *
        * 
        * The demand of the shipment exceeds a vehicle's capacity for some
        * capacity types, one of which is `example_exceeded_capacity_type`.
@@ -501,8 +428,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int DEMAND_EXCEEDS_VEHICLE_CAPACITY_VALUE = 2;
       /**
-       *
-       *
        * 
        * The minimum distance necessary to perform this shipment, i.e. from
        * the vehicle's `start_location` to the shipment's pickup and/or delivery
@@ -515,8 +440,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT_VALUE = 3;
       /**
-       *
-       *
        * 
        * The minimum time necessary to perform this shipment, including travel
        * time, wait time and service time exceeds the vehicle's
@@ -529,8 +452,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT_VALUE = 4;
       /**
-       *
-       *
        * 
        * Same as above but we only compare minimum travel time and the
        * vehicle's `travel_duration_limit`.
@@ -540,8 +461,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT_VALUE = 5;
       /**
-       *
-       *
        * 
        * The vehicle cannot perform this shipment in the best-case scenario
        * (see `CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT` for time
@@ -553,8 +472,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS_VALUE = 6;
       /**
-       *
-       *
        * 
        * The `allowed_vehicle_indices` field of the shipment is not empty and
        * this vehicle does not belong to it.
@@ -564,6 +481,7 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int VEHICLE_NOT_ALLOWED_VALUE = 7;
 
+
       public final int getNumber() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalArgumentException(
@@ -588,61 +506,54 @@ public static Code valueOf(int value) {
        */
       public static Code forNumber(int value) {
         switch (value) {
-          case 0:
-            return CODE_UNSPECIFIED;
-          case 1:
-            return NO_VEHICLE;
-          case 2:
-            return DEMAND_EXCEEDS_VEHICLE_CAPACITY;
-          case 3:
-            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT;
-          case 4:
-            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT;
-          case 5:
-            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT;
-          case 6:
-            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS;
-          case 7:
-            return VEHICLE_NOT_ALLOWED;
-          default:
-            return null;
+          case 0: return CODE_UNSPECIFIED;
+          case 1: return NO_VEHICLE;
+          case 2: return DEMAND_EXCEEDS_VEHICLE_CAPACITY;
+          case 3: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT;
+          case 4: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT;
+          case 5: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT;
+          case 6: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS;
+          case 7: return VEHICLE_NOT_ALLOWED;
+          default: return null;
         }
       }
 
-      public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+      public static com.google.protobuf.Internal.EnumLiteMap
+          internalGetValueMap() {
         return internalValueMap;
       }
+      private static final com.google.protobuf.Internal.EnumLiteMap<
+          Code> internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public Code findValueByNumber(int number) {
+                return Code.forNumber(number);
+              }
+            };
 
-      private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Code findValueByNumber(int number) {
-              return Code.forNumber(number);
-            }
-          };
-
-      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor
+          getValueDescriptor() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalStateException(
               "Can't get the descriptor of an unrecognized enum value.");
         }
         return getDescriptor().getValues().get(ordinal());
       }
-
-      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      public final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptorForType() {
         return getDescriptor();
       }
-
-      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.SkippedShipment.Reason.getDescriptor()
-            .getEnumTypes()
-            .get(0);
+      public static final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.SkippedShipment.Reason.getDescriptor().getEnumTypes().get(0);
       }
 
       private static final Code[] VALUES = values();
 
-      public static Code valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      public static Code valueOf(
+          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
         if (desc.getType() != getDescriptor()) {
-          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+          throw new java.lang.IllegalArgumentException(
+            "EnumValueDescriptor is not for this type.");
         }
         if (desc.getIndex() == -1) {
           return UNRECOGNIZED;
@@ -663,53 +574,39 @@ private Code(int value) {
     public static final int CODE_FIELD_NUMBER = 1;
     private int code_;
     /**
-     *
-     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-     *
      * @return The enum numeric value on the wire for code.
      */
-    @java.lang.Override
-    public int getCodeValue() {
+    @java.lang.Override public int getCodeValue() {
       return code_;
     }
     /**
-     *
-     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-     *
      * @return The code.
      */
-    @java.lang.Override
-    public com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode() {
+    @java.lang.Override public com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result =
-          com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.valueOf(code_);
-      return result == null
-          ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED
-          : result;
+      com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result = com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.valueOf(code_);
+      return result == null ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED : result;
     }
 
     public static final int EXAMPLE_VEHICLE_INDEX_FIELD_NUMBER = 2;
     private int exampleVehicleIndex_;
     /**
-     *
-     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
-     *
      * @return Whether the exampleVehicleIndex field is set.
      */
     @java.lang.Override
@@ -717,15 +614,12 @@ public boolean hasExampleVehicleIndex() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
-     *
      * @return The exampleVehicleIndex.
      */
     @java.lang.Override
@@ -736,15 +630,12 @@ public int getExampleVehicleIndex() {
     public static final int EXAMPLE_EXCEEDED_CAPACITY_TYPE_FIELD_NUMBER = 3;
     private volatile java.lang.Object exampleExceededCapacityType_;
     /**
-     *
-     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
-     *
      * @return The exampleExceededCapacityType.
      */
     @java.lang.Override
@@ -753,30 +644,30 @@ public java.lang.String getExampleExceededCapacityType() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         exampleExceededCapacityType_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
-     *
      * @return The bytes for exampleExceededCapacityType.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes() {
+    public com.google.protobuf.ByteString
+        getExampleExceededCapacityTypeBytes() {
       java.lang.Object ref = exampleExceededCapacityType_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         exampleExceededCapacityType_ = b;
         return b;
       } else {
@@ -785,7 +676,6 @@ public com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -797,10 +687,9 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (code_
-          != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED
-              .getNumber()) {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (code_ != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED.getNumber()) {
         output.writeEnum(1, code_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
@@ -818,18 +707,16 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (code_
-          != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED
-              .getNumber()) {
-        size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, code_);
+      if (code_ != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED.getNumber()) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeEnumSize(1, code_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, exampleVehicleIndex_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(2, exampleVehicleIndex_);
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(exampleExceededCapacityType_)) {
-        size +=
-            com.google.protobuf.GeneratedMessageV3.computeStringSize(
-                3, exampleExceededCapacityType_);
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, exampleExceededCapacityType_);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -839,21 +726,21 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.SkippedShipment.Reason)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.SkippedShipment.Reason other =
-          (com.google.cloud.optimization.v1.SkippedShipment.Reason) obj;
+      com.google.cloud.optimization.v1.SkippedShipment.Reason other = (com.google.cloud.optimization.v1.SkippedShipment.Reason) obj;
 
       if (code_ != other.code_) return false;
       if (hasExampleVehicleIndex() != other.hasExampleVehicleIndex()) return false;
       if (hasExampleVehicleIndex()) {
-        if (getExampleVehicleIndex() != other.getExampleVehicleIndex()) return false;
+        if (getExampleVehicleIndex()
+            != other.getExampleVehicleIndex()) return false;
       }
-      if (!getExampleExceededCapacityType().equals(other.getExampleExceededCapacityType()))
-        return false;
+      if (!getExampleExceededCapacityType()
+          .equals(other.getExampleExceededCapacityType())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -879,94 +766,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.SkippedShipment.Reason prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.SkippedShipment.Reason prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -976,8 +856,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * If we can explain why the shipment was skipped, reasons will be listed
      * here. If the reason is not the same for all vehicles, `reason` will have
@@ -1009,24 +887,21 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment.Reason}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.SkippedShipment.Reason)
         com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.SkippedShipment.Reason.class,
-                com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
+                com.google.cloud.optimization.v1.SkippedShipment.Reason.class, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.SkippedShipment.Reason.newBuilder()
@@ -1034,15 +909,16 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1056,9 +932,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
       }
 
       @java.lang.Override
@@ -1077,8 +953,7 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.SkippedShipment.Reason buildPartial() {
-        com.google.cloud.optimization.v1.SkippedShipment.Reason result =
-            new com.google.cloud.optimization.v1.SkippedShipment.Reason(this);
+        com.google.cloud.optimization.v1.SkippedShipment.Reason result = new com.google.cloud.optimization.v1.SkippedShipment.Reason(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         result.code_ = code_;
@@ -1096,41 +971,38 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason buildPartial() {
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.SkippedShipment.Reason) {
-          return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment.Reason) other);
+          return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment.Reason)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1138,8 +1010,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.SkippedShipment.Reason other) {
-        if (other == com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance()) return this;
         if (other.code_ != 0) {
           setCodeValue(other.getCodeValue());
         }
@@ -1169,8 +1040,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.SkippedShipment.Reason) e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.SkippedShipment.Reason) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -1179,72 +1049,55 @@ public Builder mergeFrom(
         }
         return this;
       }
-
       private int bitField0_;
 
       private int code_ = 0;
       /**
-       *
-       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-       *
        * @return The enum numeric value on the wire for code.
        */
-      @java.lang.Override
-      public int getCodeValue() {
+      @java.lang.Override public int getCodeValue() {
         return code_;
       }
       /**
-       *
-       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-       *
        * @param value The enum numeric value on the wire for code to set.
        * @return This builder for chaining.
        */
       public Builder setCodeValue(int value) {
-
+        
         code_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-       *
        * @return The code.
        */
       @java.lang.Override
       public com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode() {
         @SuppressWarnings("deprecation")
-        com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result =
-            com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.valueOf(code_);
-        return result == null
-            ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED
-            : result;
+        com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result = com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.valueOf(code_);
+        return result == null ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED : result;
       }
       /**
-       *
-       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-       *
        * @param value The code to set.
        * @return This builder for chaining.
        */
@@ -1252,40 +1105,34 @@ public Builder setCode(com.google.cloud.optimization.v1.SkippedShipment.Reason.C
         if (value == null) {
           throw new NullPointerException();
         }
-
+        
         code_ = value.getNumber();
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearCode() {
-
+        
         code_ = 0;
         onChanged();
         return this;
       }
 
-      private int exampleVehicleIndex_;
+      private int exampleVehicleIndex_ ;
       /**
-       *
-       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
-       *
        * @return Whether the exampleVehicleIndex field is set.
        */
       @java.lang.Override
@@ -1293,15 +1140,12 @@ public boolean hasExampleVehicleIndex() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
-       *
        * @return The exampleVehicleIndex.
        */
       @java.lang.Override
@@ -1309,15 +1153,12 @@ public int getExampleVehicleIndex() {
         return exampleVehicleIndex_;
       }
       /**
-       *
-       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
-       *
        * @param value The exampleVehicleIndex to set.
        * @return This builder for chaining.
        */
@@ -1328,15 +1169,12 @@ public Builder setExampleVehicleIndex(int value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearExampleVehicleIndex() {
@@ -1348,21 +1186,19 @@ public Builder clearExampleVehicleIndex() {
 
       private java.lang.Object exampleExceededCapacityType_ = "";
       /**
-       *
-       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
-       *
        * @return The exampleExceededCapacityType.
        */
       public java.lang.String getExampleExceededCapacityType() {
         java.lang.Object ref = exampleExceededCapacityType_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           exampleExceededCapacityType_ = s;
           return s;
@@ -1371,22 +1207,21 @@ public java.lang.String getExampleExceededCapacityType() {
         }
       }
       /**
-       *
-       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
-       *
        * @return The bytes for exampleExceededCapacityType.
        */
-      public com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes() {
+      public com.google.protobuf.ByteString
+          getExampleExceededCapacityTypeBytes() {
         java.lang.Object ref = exampleExceededCapacityType_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           exampleExceededCapacityType_ = b;
           return b;
         } else {
@@ -1394,69 +1229,61 @@ public com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
-       *
        * @param value The exampleExceededCapacityType to set.
        * @return This builder for chaining.
        */
-      public Builder setExampleExceededCapacityType(java.lang.String value) {
+      public Builder setExampleExceededCapacityType(
+          java.lang.String value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-
+    throw new NullPointerException();
+  }
+  
         exampleExceededCapacityType_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearExampleExceededCapacityType() {
-
+        
         exampleExceededCapacityType_ = getDefaultInstance().getExampleExceededCapacityType();
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
-       *
        * @param value The bytes for exampleExceededCapacityType to set.
        * @return This builder for chaining.
        */
-      public Builder setExampleExceededCapacityTypeBytes(com.google.protobuf.ByteString value) {
+      public Builder setExampleExceededCapacityTypeBytes(
+          com.google.protobuf.ByteString value) {
         if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+        
         exampleExceededCapacityType_ = value;
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1469,12 +1296,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.SkippedShipment.Reason)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.SkippedShipment.Reason)
     private static final com.google.cloud.optimization.v1.SkippedShipment.Reason DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.SkippedShipment.Reason();
     }
@@ -1483,16 +1310,16 @@ public static com.google.cloud.optimization.v1.SkippedShipment.Reason getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Reason parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new Reason(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Reason parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new Reason(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1507,20 +1334,18 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.SkippedShipment.Reason getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int INDEX_FIELD_NUMBER = 1;
   private int index_;
   /**
-   *
-   *
    * 
    * The index corresponds to the index of the shipment in the source
    * `ShipmentModel`.
    * 

    *
    * int32 index = 1;
-   *
    * @return The index.
    */
   @java.lang.Override
@@ -1531,15 +1356,12 @@ public int getIndex() {
   public static final int LABEL_FIELD_NUMBER = 2;
   private volatile java.lang.Object label_;
   /**
-   *
-   *
    * 
    * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
    * `Shipment`.
    * 

    *
    * string label = 2;
-   *
    * @return The label.
    */
   @java.lang.Override
@@ -1548,30 +1370,30 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
    * `Shipment`.
    * 

    *
    * string label = 2;
-   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getLabelBytes() {
+  public com.google.protobuf.ByteString
+      getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -1582,8 +1404,6 @@ public com.google.protobuf.ByteString getLabelBytes() {
   public static final int REASONS_FIELD_NUMBER = 3;
   private java.util.List reasons_;
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1596,8 +1416,6 @@ public java.util.List g
     return reasons_;
   }
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1606,13 +1424,11 @@ public java.util.List g
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getReasonsOrBuilderList() {
     return reasons_;
   }
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1625,8 +1441,6 @@ public int getReasonsCount() {
     return reasons_.size();
   }
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1639,8 +1453,6 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason getReasons(int in
     return reasons_.get(index);
   }
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1655,7 +1467,6 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1667,7 +1478,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (index_ != 0) {
       output.writeInt32(1, index_);
     }
@@ -1687,13 +1499,15 @@ public int getSerializedSize() {
 
     size = 0;
     if (index_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, index_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(1, index_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, label_);
     }
     for (int i = 0; i < reasons_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, reasons_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, reasons_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -1703,17 +1517,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.SkippedShipment)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.SkippedShipment other =
-        (com.google.cloud.optimization.v1.SkippedShipment) obj;
+    com.google.cloud.optimization.v1.SkippedShipment other = (com.google.cloud.optimization.v1.SkippedShipment) obj;
 
-    if (getIndex() != other.getIndex()) return false;
-    if (!getLabel().equals(other.getLabel())) return false;
-    if (!getReasonsList().equals(other.getReasonsList())) return false;
+    if (getIndex()
+        != other.getIndex()) return false;
+    if (!getLabel()
+        .equals(other.getLabel())) return false;
+    if (!getReasonsList()
+        .equals(other.getReasonsList())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -1738,104 +1554,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.SkippedShipment parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.SkippedShipment parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.SkippedShipment prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Specifies details of unperformed shipments in a solution. For trivial cases
    * and/or if we are able to identify the cause for skipping, we report the
@@ -1844,23 +1653,21 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.SkippedShipment)
       com.google.cloud.optimization.v1.SkippedShipmentOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.SkippedShipment.class,
-              com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
+              com.google.cloud.optimization.v1.SkippedShipment.class, com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.SkippedShipment.newBuilder()
@@ -1868,17 +1675,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
         getReasonsFieldBuilder();
       }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1896,9 +1703,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
     }
 
     @java.lang.Override
@@ -1917,8 +1724,7 @@ public com.google.cloud.optimization.v1.SkippedShipment build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.SkippedShipment buildPartial() {
-      com.google.cloud.optimization.v1.SkippedShipment result =
-          new com.google.cloud.optimization.v1.SkippedShipment(this);
+      com.google.cloud.optimization.v1.SkippedShipment result = new com.google.cloud.optimization.v1.SkippedShipment(this);
       int from_bitField0_ = bitField0_;
       result.index_ = index_;
       result.label_ = label_;
@@ -1939,39 +1745,38 @@ public com.google.cloud.optimization.v1.SkippedShipment buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.SkippedShipment) {
-        return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment) other);
+        return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1979,8 +1784,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.SkippedShipment other) {
-      if (other == com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance()) return this;
       if (other.getIndex() != 0) {
         setIndex(other.getIndex());
       }
@@ -2006,10 +1810,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.SkippedShipment other)
             reasonsBuilder_ = null;
             reasons_ = other.reasons_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            reasonsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getReasonsFieldBuilder()
-                    : null;
+            reasonsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getReasonsFieldBuilder() : null;
           } else {
             reasonsBuilder_.addAllMessages(other.reasons_);
           }
@@ -2043,20 +1846,16 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
-    private int index_;
+    private int index_ ;
     /**
-     *
-     *
      * 
      * The index corresponds to the index of the shipment in the source
      * `ShipmentModel`.
      * 

      *
      * int32 index = 1;
-     *
      * @return The index.
      */
     @java.lang.Override
@@ -2064,38 +1863,32 @@ public int getIndex() {
       return index_;
     }
     /**
-     *
-     *
      * 
      * The index corresponds to the index of the shipment in the source
      * `ShipmentModel`.
      * 

      *
      * int32 index = 1;
-     *
      * @param value The index to set.
      * @return This builder for chaining.
      */
     public Builder setIndex(int value) {
-
+      
       index_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The index corresponds to the index of the shipment in the source
      * `ShipmentModel`.
      * 

      *
      * int32 index = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIndex() {
-
+      
       index_ = 0;
       onChanged();
       return this;
@@ -2103,21 +1896,19 @@ public Builder clearIndex() {
 
     private java.lang.Object label_ = "";
     /**
-     *
-     *
      * 
      * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
      * `Shipment`.
      * 

      *
      * string label = 2;
-     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -2126,22 +1917,21 @@ public java.lang.String getLabel() {
       }
     }
     /**
-     *
-     *
      * 
      * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
      * `Shipment`.
      * 

      *
      * string label = 2;
-     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString getLabelBytes() {
+    public com.google.protobuf.ByteString
+        getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -2149,90 +1939,75 @@ public com.google.protobuf.ByteString getLabelBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
      * `Shipment`.
      * 

      *
      * string label = 2;
-     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(java.lang.String value) {
+    public Builder setLabel(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       label_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
      * `Shipment`.
      * 

      *
      * string label = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
-
+      
       label_ = getDefaultInstance().getLabel();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
      * `Shipment`.
      * 

      *
      * string label = 2;
-     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
+    public Builder setLabelBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       label_ = value;
       onChanged();
       return this;
     }
 
     private java.util.List reasons_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureReasonsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        reasons_ =
-            new java.util.ArrayList(
-                reasons_);
+        reasons_ = new java.util.ArrayList(reasons_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment.Reason,
-            com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder,
-            com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>
-        reasonsBuilder_;
+        com.google.cloud.optimization.v1.SkippedShipment.Reason, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder, com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder> reasonsBuilder_;
 
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2240,8 +2015,7 @@ private void ensureReasonsIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
-    public java.util.List
-        getReasonsList() {
+    public java.util.List getReasonsList() {
       if (reasonsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(reasons_);
       } else {
@@ -2249,8 +2023,6 @@ private void ensureReasonsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2266,8 +2038,6 @@ public int getReasonsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2283,8 +2053,6 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason getReasons(int in
       }
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2307,8 +2075,6 @@ public Builder setReasons(
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2317,8 +2083,7 @@ public Builder setReasons(
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public Builder setReasons(
-        int index,
-        com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
       if (reasonsBuilder_ == null) {
         ensureReasonsIsMutable();
         reasons_.set(index, builderForValue.build());
@@ -2329,8 +2094,6 @@ public Builder setReasons(
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2352,8 +2115,6 @@ public Builder addReasons(com.google.cloud.optimization.v1.SkippedShipment.Reaso
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2376,8 +2137,6 @@ public Builder addReasons(
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2397,8 +2156,6 @@ public Builder addReasons(
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2407,8 +2164,7 @@ public Builder addReasons(
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public Builder addReasons(
-        int index,
-        com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
       if (reasonsBuilder_ == null) {
         ensureReasonsIsMutable();
         reasons_.add(index, builderForValue.build());
@@ -2419,8 +2175,6 @@ public Builder addReasons(
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2429,11 +2183,11 @@ public Builder addReasons(
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public Builder addAllReasons(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (reasonsBuilder_ == null) {
         ensureReasonsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, reasons_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, reasons_);
         onChanged();
       } else {
         reasonsBuilder_.addAllMessages(values);
@@ -2441,8 +2195,6 @@ public Builder addAllReasons(
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2461,8 +2213,6 @@ public Builder clearReasons() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2481,8 +2231,6 @@ public Builder removeReasons(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2495,8 +2243,6 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder getReason
       return getReasonsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2507,14 +2253,11 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder getReason
     public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReasonsOrBuilder(
         int index) {
       if (reasonsBuilder_ == null) {
-        return reasons_.get(index);
-      } else {
+        return reasons_.get(index);  } else {
         return reasonsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2522,9 +2265,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>
-        getReasonsOrBuilderList() {
+    public java.util.List 
+         getReasonsOrBuilderList() {
       if (reasonsBuilder_ != null) {
         return reasonsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2532,8 +2274,6 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
       }
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2542,12 +2282,10 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReasonsBuilder() {
-      return getReasonsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
+      return getReasonsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2557,13 +2295,10 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReason
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReasonsBuilder(
         int index) {
-      return getReasonsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
+      return getReasonsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2571,30 +2306,27 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReason
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
-    public java.util.List
-        getReasonsBuilderList() {
+    public java.util.List 
+         getReasonsBuilderList() {
       return getReasonsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment.Reason,
-            com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder,
-            com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>
+        com.google.cloud.optimization.v1.SkippedShipment.Reason, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder, com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder> 
         getReasonsFieldBuilder() {
       if (reasonsBuilder_ == null) {
-        reasonsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.SkippedShipment.Reason,
-                com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder,
-                com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>(
-                reasons_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        reasonsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.SkippedShipment.Reason, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder, com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>(
+                reasons_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         reasons_ = null;
       }
       return reasonsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2604,12 +2336,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.SkippedShipment)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.SkippedShipment)
   private static final com.google.cloud.optimization.v1.SkippedShipment DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.SkippedShipment();
   }
@@ -2618,16 +2350,16 @@ public static com.google.cloud.optimization.v1.SkippedShipment getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SkippedShipment parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new SkippedShipment(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SkippedShipment parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new SkippedShipment(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2642,4 +2374,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.SkippedShipment getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
similarity index 73%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
index 20377fd..ea63e3b 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
@@ -1,72 +1,46 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface SkippedShipmentOrBuilder
-    extends
+public interface SkippedShipmentOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.SkippedShipment)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The index corresponds to the index of the shipment in the source
    * `ShipmentModel`.
    * 

    *
    * int32 index = 1;
-   *
    * @return The index.
    */
   int getIndex();
 
   /**
-   *
-   *
    * 
    * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
    * `Shipment`.
    * 

    *
    * string label = 2;
-   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
-   *
-   *
    * 
    * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
    * `Shipment`.
    * 

    *
    * string label = 2;
-   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString getLabelBytes();
+  com.google.protobuf.ByteString
+      getLabelBytes();
 
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -74,10 +48,9 @@ public interface SkippedShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
-  java.util.List getReasonsList();
+  java.util.List 
+      getReasonsList();
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -87,8 +60,6 @@ public interface SkippedShipmentOrBuilder
    */
   com.google.cloud.optimization.v1.SkippedShipment.Reason getReasons(int index);
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -98,8 +69,6 @@ public interface SkippedShipmentOrBuilder
    */
   int getReasonsCount();
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -107,11 +76,9 @@ public interface SkippedShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
-  java.util.List
+  java.util.List 
       getReasonsOrBuilderList();
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -119,5 +86,6 @@ public interface SkippedShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
-  com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReasonsOrBuilder(int index);
+  com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReasonsOrBuilder(
+      int index);
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
similarity index 76%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
index 796212e..e6fd93b 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Time windows constrain the time of an event, such as the arrival time at a
  * visit, or the start and end time of a vehicle.
@@ -43,29 +26,30 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.TimeWindow}
  */
-public final class TimeWindow extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class TimeWindow extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.TimeWindow)
     TimeWindowOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use TimeWindow.newBuilder() to construct.
   private TimeWindow(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private TimeWindow() {}
+  private TimeWindow() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new TimeWindow();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private TimeWindow(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -85,85 +69,75 @@ private TimeWindow(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (startTime_ != null) {
-                subBuilder = startTime_.toBuilder();
-              }
-              startTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startTime_);
-                startTime_ = subBuilder.buildPartial();
-              }
-
-              break;
+          case 10: {
+            com.google.protobuf.Timestamp.Builder subBuilder = null;
+            if (startTime_ != null) {
+              subBuilder = startTime_.toBuilder();
             }
-          case 18:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (endTime_ != null) {
-                subBuilder = endTime_.toBuilder();
-              }
-              endTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(endTime_);
-                endTime_ = subBuilder.buildPartial();
-              }
-
-              break;
+            startTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(startTime_);
+              startTime_ = subBuilder.buildPartial();
             }
-          case 26:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (softStartTime_ != null) {
-                subBuilder = softStartTime_.toBuilder();
-              }
-              softStartTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(softStartTime_);
-                softStartTime_ = subBuilder.buildPartial();
-              }
-
-              break;
+
+            break;
+          }
+          case 18: {
+            com.google.protobuf.Timestamp.Builder subBuilder = null;
+            if (endTime_ != null) {
+              subBuilder = endTime_.toBuilder();
             }
-          case 34:
-            {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (softEndTime_ != null) {
-                subBuilder = softEndTime_.toBuilder();
-              }
-              softEndTime_ =
-                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(softEndTime_);
-                softEndTime_ = subBuilder.buildPartial();
-              }
-
-              break;
+            endTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(endTime_);
+              endTime_ = subBuilder.buildPartial();
             }
-          case 41:
-            {
-              bitField0_ |= 0x00000001;
-              costPerHourBeforeSoftStartTime_ = input.readDouble();
-              break;
+
+            break;
+          }
+          case 26: {
+            com.google.protobuf.Timestamp.Builder subBuilder = null;
+            if (softStartTime_ != null) {
+              subBuilder = softStartTime_.toBuilder();
             }
-          case 49:
-            {
-              bitField0_ |= 0x00000002;
-              costPerHourAfterSoftEndTime_ = input.readDouble();
-              break;
+            softStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(softStartTime_);
+              softStartTime_ = subBuilder.buildPartial();
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+
+            break;
+          }
+          case 34: {
+            com.google.protobuf.Timestamp.Builder subBuilder = null;
+            if (softEndTime_ != null) {
+              subBuilder = softEndTime_.toBuilder();
             }
+            softEndTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(softEndTime_);
+              softEndTime_ = subBuilder.buildPartial();
+            }
+
+            break;
+          }
+          case 41: {
+            bitField0_ |= 0x00000001;
+            costPerHourBeforeSoftStartTime_ = input.readDouble();
+            break;
+          }
+          case 49: {
+            bitField0_ |= 0x00000002;
+            costPerHourAfterSoftEndTime_ = input.readDouble();
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
+            }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -171,41 +145,36 @@ private TimeWindow(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.TimeWindow.class,
-            com.google.cloud.optimization.v1.TimeWindow.Builder.class);
+            com.google.cloud.optimization.v1.TimeWindow.class, com.google.cloud.optimization.v1.TimeWindow.Builder.class);
   }
 
   private int bitField0_;
   public static final int START_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp startTime_;
   /**
-   *
-   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
-   *
    * @return Whether the startTime field is set.
    */
   @java.lang.Override
@@ -213,15 +182,12 @@ public boolean hasStartTime() {
     return startTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
-   *
    * @return The startTime.
    */
   @java.lang.Override
@@ -229,8 +195,6 @@ public com.google.protobuf.Timestamp getStartTime() {
     return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
   }
   /**
-   *
-   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
@@ -246,15 +210,12 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
-   *
-   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -262,15 +223,12 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -278,8 +236,6 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
-   *
-   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
@@ -295,14 +251,11 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   public static final int SOFT_START_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp softStartTime_;
   /**
-   *
-   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
-   *
    * @return Whether the softStartTime field is set.
    */
   @java.lang.Override
@@ -310,25 +263,18 @@ public boolean hasSoftStartTime() {
     return softStartTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
-   *
    * @return The softStartTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getSoftStartTime() {
-    return softStartTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : softStartTime_;
+    return softStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softStartTime_;
   }
   /**
-   *
-   *
    * 
    * The soft start time of the time window.
    * 

@@ -343,14 +289,11 @@ public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
   public static final int SOFT_END_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp softEndTime_;
   /**
-   *
-   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
-   *
    * @return Whether the softEndTime field is set.
    */
   @java.lang.Override
@@ -358,14 +301,11 @@ public boolean hasSoftEndTime() {
     return softEndTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
-   *
    * @return The softEndTime.
    */
   @java.lang.Override
@@ -373,8 +313,6 @@ public com.google.protobuf.Timestamp getSoftEndTime() {
     return softEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softEndTime_;
   }
   /**
-   *
-   *
    * 
    * The soft end time of the time window.
    * 

@@ -389,8 +327,6 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
   public static final int COST_PER_HOUR_BEFORE_SOFT_START_TIME_FIELD_NUMBER = 5;
   private double costPerHourBeforeSoftStartTime_;
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -404,7 +340,6 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
-   *
    * @return Whether the costPerHourBeforeSoftStartTime field is set.
    */
   @java.lang.Override
@@ -412,8 +347,6 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -427,7 +360,6 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
-   *
    * @return The costPerHourBeforeSoftStartTime.
    */
   @java.lang.Override
@@ -438,8 +370,6 @@ public double getCostPerHourBeforeSoftStartTime() {
   public static final int COST_PER_HOUR_AFTER_SOFT_END_TIME_FIELD_NUMBER = 6;
   private double costPerHourAfterSoftEndTime_;
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -453,7 +383,6 @@ public double getCostPerHourBeforeSoftStartTime() {
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
-   *
    * @return Whether the costPerHourAfterSoftEndTime field is set.
    */
   @java.lang.Override
@@ -461,8 +390,6 @@ public boolean hasCostPerHourAfterSoftEndTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -476,7 +403,6 @@ public boolean hasCostPerHourAfterSoftEndTime() {
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
-   *
    * @return The costPerHourAfterSoftEndTime.
    */
   @java.lang.Override
@@ -485,7 +411,6 @@ public double getCostPerHourAfterSoftEndTime() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -497,7 +422,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (startTime_ != null) {
       output.writeMessage(1, getStartTime());
     }
@@ -526,25 +452,28 @@ public int getSerializedSize() {
 
     size = 0;
     if (startTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getStartTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getEndTime());
     }
     if (softStartTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSoftStartTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getSoftStartTime());
     }
     if (softEndTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getSoftEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, getSoftEndTime());
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeDoubleSize(
-              5, costPerHourBeforeSoftStartTime_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(5, costPerHourBeforeSoftStartTime_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeDoubleSize(6, costPerHourAfterSoftEndTime_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(6, costPerHourAfterSoftEndTime_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -554,42 +483,44 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.TimeWindow)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.TimeWindow other =
-        (com.google.cloud.optimization.v1.TimeWindow) obj;
+    com.google.cloud.optimization.v1.TimeWindow other = (com.google.cloud.optimization.v1.TimeWindow) obj;
 
     if (hasStartTime() != other.hasStartTime()) return false;
     if (hasStartTime()) {
-      if (!getStartTime().equals(other.getStartTime())) return false;
+      if (!getStartTime()
+          .equals(other.getStartTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime().equals(other.getEndTime())) return false;
+      if (!getEndTime()
+          .equals(other.getEndTime())) return false;
     }
     if (hasSoftStartTime() != other.hasSoftStartTime()) return false;
     if (hasSoftStartTime()) {
-      if (!getSoftStartTime().equals(other.getSoftStartTime())) return false;
+      if (!getSoftStartTime()
+          .equals(other.getSoftStartTime())) return false;
     }
     if (hasSoftEndTime() != other.hasSoftEndTime()) return false;
     if (hasSoftEndTime()) {
-      if (!getSoftEndTime().equals(other.getSoftEndTime())) return false;
+      if (!getSoftEndTime()
+          .equals(other.getSoftEndTime())) return false;
     }
-    if (hasCostPerHourBeforeSoftStartTime() != other.hasCostPerHourBeforeSoftStartTime())
-      return false;
+    if (hasCostPerHourBeforeSoftStartTime() != other.hasCostPerHourBeforeSoftStartTime()) return false;
     if (hasCostPerHourBeforeSoftStartTime()) {
       if (java.lang.Double.doubleToLongBits(getCostPerHourBeforeSoftStartTime())
-          != java.lang.Double.doubleToLongBits(other.getCostPerHourBeforeSoftStartTime()))
-        return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getCostPerHourBeforeSoftStartTime())) return false;
     }
     if (hasCostPerHourAfterSoftEndTime() != other.hasCostPerHourAfterSoftEndTime()) return false;
     if (hasCostPerHourAfterSoftEndTime()) {
       if (java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftEndTime())
-          != java.lang.Double.doubleToLongBits(other.getCostPerHourAfterSoftEndTime()))
-        return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getCostPerHourAfterSoftEndTime())) return false;
     }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -620,121 +551,110 @@ public int hashCode() {
     }
     if (hasCostPerHourBeforeSoftStartTime()) {
       hash = (37 * hash) + COST_PER_HOUR_BEFORE_SOFT_START_TIME_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getCostPerHourBeforeSoftStartTime()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getCostPerHourBeforeSoftStartTime()));
     }
     if (hasCostPerHourAfterSoftEndTime()) {
       hash = (37 * hash) + COST_PER_HOUR_AFTER_SOFT_END_TIME_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftEndTime()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftEndTime()));
     }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.TimeWindow parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.TimeWindow parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.TimeWindow parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.TimeWindow prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Time windows constrain the time of an event, such as the arrival time at a
    * visit, or the start and end time of a vehicle.
@@ -757,23 +677,21 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.TimeWindow}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.TimeWindow)
       com.google.cloud.optimization.v1.TimeWindowOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.TimeWindow.class,
-              com.google.cloud.optimization.v1.TimeWindow.Builder.class);
+              com.google.cloud.optimization.v1.TimeWindow.class, com.google.cloud.optimization.v1.TimeWindow.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.TimeWindow.newBuilder()
@@ -781,15 +699,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -825,9 +744,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
     }
 
     @java.lang.Override
@@ -846,8 +765,7 @@ public com.google.cloud.optimization.v1.TimeWindow build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.TimeWindow buildPartial() {
-      com.google.cloud.optimization.v1.TimeWindow result =
-          new com.google.cloud.optimization.v1.TimeWindow(this);
+      com.google.cloud.optimization.v1.TimeWindow result = new com.google.cloud.optimization.v1.TimeWindow(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (startTimeBuilder_ == null) {
@@ -887,39 +805,38 @@ public com.google.cloud.optimization.v1.TimeWindow buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.TimeWindow) {
-        return mergeFrom((com.google.cloud.optimization.v1.TimeWindow) other);
+        return mergeFrom((com.google.cloud.optimization.v1.TimeWindow)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -974,40 +891,30 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp startTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        startTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return Whether the startTime field is set.
      */
     public boolean hasStartTime() {
       return startTimeBuilder_ != null || startTime_ != null;
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return The startTime.
      */
     public com.google.protobuf.Timestamp getStartTime() {
@@ -1018,8 +925,6 @@ public com.google.protobuf.Timestamp getStartTime() {
       }
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1041,8 +946,6 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1050,7 +953,8 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp start_time = 1;
      */
-    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setStartTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (startTimeBuilder_ == null) {
         startTime_ = builderForValue.build();
         onChanged();
@@ -1061,8 +965,6 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1074,7 +976,7 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       if (startTimeBuilder_ == null) {
         if (startTime_ != null) {
           startTime_ =
-              com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
+            com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
         } else {
           startTime_ = value;
         }
@@ -1086,8 +988,6 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1107,8 +1007,6 @@ public Builder clearStartTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1117,13 +1015,11 @@ public Builder clearStartTime() {
      * .google.protobuf.Timestamp start_time = 1;
      */
     public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
-
+      
       onChanged();
       return getStartTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1135,12 +1031,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
       if (startTimeBuilder_ != null) {
         return startTimeBuilder_.getMessageOrBuilder();
       } else {
-        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+        return startTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1149,17 +1044,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * .google.protobuf.Timestamp start_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getStartTimeFieldBuilder() {
       if (startTimeBuilder_ == null) {
-        startTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getStartTime(), getParentForChildren(), isClean());
+        startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getStartTime(),
+                getParentForChildren(),
+                isClean());
         startTime_ = null;
       }
       return startTimeBuilder_;
@@ -1167,35 +1059,26 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        endTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
-     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return endTimeBuilder_ != null || endTime_ != null;
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
-     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1206,8 +1089,6 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1229,8 +1110,6 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1238,7 +1117,8 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp end_time = 2;
      */
-    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
         onChanged();
@@ -1249,8 +1129,6 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1262,7 +1140,7 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
         if (endTime_ != null) {
           endTime_ =
-              com.google.protobuf.Timestamp.newBuilder(endTime_).mergeFrom(value).buildPartial();
+            com.google.protobuf.Timestamp.newBuilder(endTime_).mergeFrom(value).buildPartial();
         } else {
           endTime_ = value;
         }
@@ -1274,8 +1152,6 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1295,8 +1171,6 @@ public Builder clearEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1305,13 +1179,11 @@ public Builder clearEndTime() {
      * .google.protobuf.Timestamp end_time = 2;
      */
     public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
-
+      
       onChanged();
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1323,12 +1195,11 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1337,17 +1208,14 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(), getParentForChildren(), isClean());
+        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(),
+                getParentForChildren(),
+                isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1355,47 +1223,34 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp softStartTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        softStartTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> softStartTimeBuilder_;
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_start_time = 3;
-     *
      * @return Whether the softStartTime field is set.
      */
     public boolean hasSoftStartTime() {
       return softStartTimeBuilder_ != null || softStartTime_ != null;
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_start_time = 3;
-     *
      * @return The softStartTime.
      */
     public com.google.protobuf.Timestamp getSoftStartTime() {
       if (softStartTimeBuilder_ == null) {
-        return softStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : softStartTime_;
+        return softStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softStartTime_;
       } else {
         return softStartTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

@@ -1416,15 +1271,14 @@ public Builder setSoftStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_start_time = 3;
      */
-    public Builder setSoftStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setSoftStartTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (softStartTimeBuilder_ == null) {
         softStartTime_ = builderForValue.build();
         onChanged();
@@ -1435,8 +1289,6 @@ public Builder setSoftStartTime(com.google.protobuf.Timestamp.Builder builderFor
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

@@ -1447,9 +1299,7 @@ public Builder mergeSoftStartTime(com.google.protobuf.Timestamp value) {
       if (softStartTimeBuilder_ == null) {
         if (softStartTime_ != null) {
           softStartTime_ =
-              com.google.protobuf.Timestamp.newBuilder(softStartTime_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Timestamp.newBuilder(softStartTime_).mergeFrom(value).buildPartial();
         } else {
           softStartTime_ = value;
         }
@@ -1461,8 +1311,6 @@ public Builder mergeSoftStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

@@ -1481,8 +1329,6 @@ public Builder clearSoftStartTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

@@ -1490,13 +1336,11 @@ public Builder clearSoftStartTime() {
      * .google.protobuf.Timestamp soft_start_time = 3;
      */
     public com.google.protobuf.Timestamp.Builder getSoftStartTimeBuilder() {
-
+      
       onChanged();
       return getSoftStartTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

@@ -1507,14 +1351,11 @@ public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
       if (softStartTimeBuilder_ != null) {
         return softStartTimeBuilder_.getMessageOrBuilder();
       } else {
-        return softStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : softStartTime_;
+        return softStartTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : softStartTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

@@ -1522,17 +1363,14 @@ public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
      * .google.protobuf.Timestamp soft_start_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getSoftStartTimeFieldBuilder() {
       if (softStartTimeBuilder_ == null) {
-        softStartTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getSoftStartTime(), getParentForChildren(), isClean());
+        softStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getSoftStartTime(),
+                getParentForChildren(),
+                isClean());
         softStartTime_ = null;
       }
       return softStartTimeBuilder_;
@@ -1540,47 +1378,34 @@ public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp softEndTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        softEndTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> softEndTimeBuilder_;
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_end_time = 4;
-     *
      * @return Whether the softEndTime field is set.
      */
     public boolean hasSoftEndTime() {
       return softEndTimeBuilder_ != null || softEndTime_ != null;
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_end_time = 4;
-     *
      * @return The softEndTime.
      */
     public com.google.protobuf.Timestamp getSoftEndTime() {
       if (softEndTimeBuilder_ == null) {
-        return softEndTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : softEndTime_;
+        return softEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softEndTime_;
       } else {
         return softEndTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

@@ -1601,15 +1426,14 @@ public Builder setSoftEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_end_time = 4;
      */
-    public Builder setSoftEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setSoftEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (softEndTimeBuilder_ == null) {
         softEndTime_ = builderForValue.build();
         onChanged();
@@ -1620,8 +1444,6 @@ public Builder setSoftEndTime(com.google.protobuf.Timestamp.Builder builderForVa
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

@@ -1632,9 +1454,7 @@ public Builder mergeSoftEndTime(com.google.protobuf.Timestamp value) {
       if (softEndTimeBuilder_ == null) {
         if (softEndTime_ != null) {
           softEndTime_ =
-              com.google.protobuf.Timestamp.newBuilder(softEndTime_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.protobuf.Timestamp.newBuilder(softEndTime_).mergeFrom(value).buildPartial();
         } else {
           softEndTime_ = value;
         }
@@ -1646,8 +1466,6 @@ public Builder mergeSoftEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

@@ -1666,8 +1484,6 @@ public Builder clearSoftEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

@@ -1675,13 +1491,11 @@ public Builder clearSoftEndTime() {
      * .google.protobuf.Timestamp soft_end_time = 4;
      */
     public com.google.protobuf.Timestamp.Builder getSoftEndTimeBuilder() {
-
+      
       onChanged();
       return getSoftEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

@@ -1692,14 +1506,11 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
       if (softEndTimeBuilder_ != null) {
         return softEndTimeBuilder_.getMessageOrBuilder();
       } else {
-        return softEndTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : softEndTime_;
+        return softEndTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : softEndTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

@@ -1707,26 +1518,21 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
      * .google.protobuf.Timestamp soft_end_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getSoftEndTimeFieldBuilder() {
       if (softEndTimeBuilder_ == null) {
-        softEndTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getSoftEndTime(), getParentForChildren(), isClean());
+        softEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getSoftEndTime(),
+                getParentForChildren(),
+                isClean());
         softEndTime_ = null;
       }
       return softEndTimeBuilder_;
     }
 
-    private double costPerHourBeforeSoftStartTime_;
+    private double costPerHourBeforeSoftStartTime_ ;
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1740,7 +1546,6 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
-     *
      * @return Whether the costPerHourBeforeSoftStartTime field is set.
      */
     @java.lang.Override
@@ -1748,8 +1553,6 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1763,7 +1566,6 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
-     *
      * @return The costPerHourBeforeSoftStartTime.
      */
     @java.lang.Override
@@ -1771,8 +1573,6 @@ public double getCostPerHourBeforeSoftStartTime() {
       return costPerHourBeforeSoftStartTime_;
     }
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1786,7 +1586,6 @@ public double getCostPerHourBeforeSoftStartTime() {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
-     *
      * @param value The costPerHourBeforeSoftStartTime to set.
      * @return This builder for chaining.
      */
@@ -1797,8 +1596,6 @@ public Builder setCostPerHourBeforeSoftStartTime(double value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1812,7 +1609,6 @@ public Builder setCostPerHourBeforeSoftStartTime(double value) {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerHourBeforeSoftStartTime() {
@@ -1822,10 +1618,8 @@ public Builder clearCostPerHourBeforeSoftStartTime() {
       return this;
     }
 
-    private double costPerHourAfterSoftEndTime_;
+    private double costPerHourAfterSoftEndTime_ ;
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1839,7 +1633,6 @@ public Builder clearCostPerHourBeforeSoftStartTime() {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
-     *
      * @return Whether the costPerHourAfterSoftEndTime field is set.
      */
     @java.lang.Override
@@ -1847,8 +1640,6 @@ public boolean hasCostPerHourAfterSoftEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1862,7 +1653,6 @@ public boolean hasCostPerHourAfterSoftEndTime() {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
-     *
      * @return The costPerHourAfterSoftEndTime.
      */
     @java.lang.Override
@@ -1870,8 +1660,6 @@ public double getCostPerHourAfterSoftEndTime() {
       return costPerHourAfterSoftEndTime_;
     }
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1885,7 +1673,6 @@ public double getCostPerHourAfterSoftEndTime() {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
-     *
      * @param value The costPerHourAfterSoftEndTime to set.
      * @return This builder for chaining.
      */
@@ -1896,8 +1683,6 @@ public Builder setCostPerHourAfterSoftEndTime(double value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1911,7 +1696,6 @@ public Builder setCostPerHourAfterSoftEndTime(double value) {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerHourAfterSoftEndTime() {
@@ -1920,9 +1704,9 @@ public Builder clearCostPerHourAfterSoftEndTime() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1932,12 +1716,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.TimeWindow)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.TimeWindow)
   private static final com.google.cloud.optimization.v1.TimeWindow DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.TimeWindow();
   }
@@ -1946,16 +1730,16 @@ public static com.google.cloud.optimization.v1.TimeWindow getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public TimeWindow parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new TimeWindow(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public TimeWindow parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new TimeWindow(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1970,4 +1754,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.TimeWindow getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
similarity index 86%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
index 3d6dbd8..ef31fc8 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
@@ -1,57 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface TimeWindowOrBuilder
-    extends
+public interface TimeWindowOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.TimeWindow)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
-   *
    * @return Whether the startTime field is set.
    */
   boolean hasStartTime();
   /**
-   *
-   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
-   *
    * @return The startTime.
    */
   com.google.protobuf.Timestamp getStartTime();
   /**
-   *
-   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
@@ -62,34 +38,26 @@ public interface TimeWindowOrBuilder
   com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
-   *
-   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
-   *
-   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
@@ -100,32 +68,24 @@ public interface TimeWindowOrBuilder
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
-   *
    * @return Whether the softStartTime field is set.
    */
   boolean hasSoftStartTime();
   /**
-   *
-   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
-   *
    * @return The softStartTime.
    */
   com.google.protobuf.Timestamp getSoftStartTime();
   /**
-   *
-   *
    * 
    * The soft start time of the time window.
    * 

@@ -135,32 +95,24 @@ public interface TimeWindowOrBuilder
   com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
-   *
    * @return Whether the softEndTime field is set.
    */
   boolean hasSoftEndTime();
   /**
-   *
-   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
-   *
    * @return The softEndTime.
    */
   com.google.protobuf.Timestamp getSoftEndTime();
   /**
-   *
-   *
    * 
    * The soft end time of the time window.
    * 

@@ -170,8 +122,6 @@ public interface TimeWindowOrBuilder
   com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -185,13 +135,10 @@ public interface TimeWindowOrBuilder
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
-   *
    * @return Whether the costPerHourBeforeSoftStartTime field is set.
    */
   boolean hasCostPerHourBeforeSoftStartTime();
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -205,14 +152,11 @@ public interface TimeWindowOrBuilder
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
-   *
    * @return The costPerHourBeforeSoftStartTime.
    */
   double getCostPerHourBeforeSoftStartTime();
 
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -226,13 +170,10 @@ public interface TimeWindowOrBuilder
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
-   *
    * @return Whether the costPerHourAfterSoftEndTime field is set.
    */
   boolean hasCostPerHourAfterSoftEndTime();
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -246,7 +187,6 @@ public interface TimeWindowOrBuilder
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
-   *
    * @return The costPerHourAfterSoftEndTime.
    */
   double getCostPerHourAfterSoftEndTime();
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
similarity index 76%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
index ffd236f..ec680d2 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Specifies attributes of transitions between two consecutive visits on a
  * route. Several `TransitionAttributes` may apply to the same transition: in
@@ -30,16 +13,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.TransitionAttributes}
  */
-public final class TransitionAttributes extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class TransitionAttributes extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.TransitionAttributes)
     TransitionAttributesOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use TransitionAttributes.newBuilder() to construct.
   private TransitionAttributes(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private TransitionAttributes() {
     srcTag_ = "";
     excludedSrcTag_ = "";
@@ -49,15 +31,16 @@ private TransitionAttributes() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new TransitionAttributes();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private TransitionAttributes(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -76,81 +59,73 @@ private TransitionAttributes(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+          case 10: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              srcTag_ = s;
-              break;
-            }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+            srcTag_ = s;
+            break;
+          }
+          case 18: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              excludedSrcTag_ = s;
-              break;
-            }
-          case 26:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+            excludedSrcTag_ = s;
+            break;
+          }
+          case 26: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              dstTag_ = s;
-              break;
-            }
-          case 34:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
+            dstTag_ = s;
+            break;
+          }
+          case 34: {
+            java.lang.String s = input.readStringRequireUtf8();
 
-              excludedDstTag_ = s;
-              break;
-            }
-          case 41:
-            {
-              cost_ = input.readDouble();
-              break;
+            excludedDstTag_ = s;
+            break;
+          }
+          case 41: {
+
+            cost_ = input.readDouble();
+            break;
+          }
+          case 49: {
+
+            costPerKilometer_ = input.readDouble();
+            break;
+          }
+          case 58: {
+            com.google.cloud.optimization.v1.DistanceLimit.Builder subBuilder = null;
+            if (distanceLimit_ != null) {
+              subBuilder = distanceLimit_.toBuilder();
             }
-          case 49:
-            {
-              costPerKilometer_ = input.readDouble();
-              break;
+            distanceLimit_ = input.readMessage(com.google.cloud.optimization.v1.DistanceLimit.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(distanceLimit_);
+              distanceLimit_ = subBuilder.buildPartial();
             }
-          case 58:
-            {
-              com.google.cloud.optimization.v1.DistanceLimit.Builder subBuilder = null;
-              if (distanceLimit_ != null) {
-                subBuilder = distanceLimit_.toBuilder();
-              }
-              distanceLimit_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.DistanceLimit.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(distanceLimit_);
-                distanceLimit_ = subBuilder.buildPartial();
-              }
-
-              break;
+
+            break;
+          }
+          case 66: {
+            com.google.protobuf.Duration.Builder subBuilder = null;
+            if (delay_ != null) {
+              subBuilder = delay_.toBuilder();
             }
-          case 66:
-            {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (delay_ != null) {
-                subBuilder = delay_.toBuilder();
-              }
-              delay_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(delay_);
-                delay_ = subBuilder.buildPartial();
-              }
-
-              break;
+            delay_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(delay_);
+              delay_ = subBuilder.buildPartial();
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -158,33 +133,29 @@ private TransitionAttributes(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.TransitionAttributes.class,
-            com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
+            com.google.cloud.optimization.v1.TransitionAttributes.class, com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
   }
 
   public static final int SRC_TAG_FIELD_NUMBER = 1;
   private volatile java.lang.Object srcTag_;
   /**
-   *
-   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -195,7 +166,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * 

    *
    * string src_tag = 1;
-   *
    * @return The srcTag.
    */
   @java.lang.Override
@@ -204,15 +174,14 @@ public java.lang.String getSrcTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       srcTag_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -223,15 +192,16 @@ public java.lang.String getSrcTag() {
    * 

    *
    * string src_tag = 1;
-   *
    * @return The bytes for srcTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSrcTagBytes() {
+  public com.google.protobuf.ByteString
+      getSrcTagBytes() {
     java.lang.Object ref = srcTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       srcTag_ = b;
       return b;
     } else {
@@ -242,15 +212,12 @@ public com.google.protobuf.ByteString getSrcTagBytes() {
   public static final int EXCLUDED_SRC_TAG_FIELD_NUMBER = 2;
   private volatile java.lang.Object excludedSrcTag_;
   /**
-   *
-   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
-   *
    * @return The excludedSrcTag.
    */
   @java.lang.Override
@@ -259,30 +226,30 @@ public java.lang.String getExcludedSrcTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       excludedSrcTag_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
-   *
    * @return The bytes for excludedSrcTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getExcludedSrcTagBytes() {
+  public com.google.protobuf.ByteString
+      getExcludedSrcTagBytes() {
     java.lang.Object ref = excludedSrcTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       excludedSrcTag_ = b;
       return b;
     } else {
@@ -293,8 +260,6 @@ public com.google.protobuf.ByteString getExcludedSrcTagBytes() {
   public static final int DST_TAG_FIELD_NUMBER = 3;
   private volatile java.lang.Object dstTag_;
   /**
-   *
-   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -303,7 +268,6 @@ public com.google.protobuf.ByteString getExcludedSrcTagBytes() {
    * 

    *
    * string dst_tag = 3;
-   *
    * @return The dstTag.
    */
   @java.lang.Override
@@ -312,15 +276,14 @@ public java.lang.String getDstTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       dstTag_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -329,15 +292,16 @@ public java.lang.String getDstTag() {
    * 

    *
    * string dst_tag = 3;
-   *
    * @return The bytes for dstTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDstTagBytes() {
+  public com.google.protobuf.ByteString
+      getDstTagBytes() {
     java.lang.Object ref = dstTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       dstTag_ = b;
       return b;
     } else {
@@ -348,15 +312,12 @@ public com.google.protobuf.ByteString getDstTagBytes() {
   public static final int EXCLUDED_DST_TAG_FIELD_NUMBER = 4;
   private volatile java.lang.Object excludedDstTag_;
   /**
-   *
-   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
-   *
    * @return The excludedDstTag.
    */
   @java.lang.Override
@@ -365,30 +326,30 @@ public java.lang.String getExcludedDstTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       excludedDstTag_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
-   *
    * @return The bytes for excludedDstTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getExcludedDstTagBytes() {
+  public com.google.protobuf.ByteString
+      getExcludedDstTagBytes() {
     java.lang.Object ref = excludedDstTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       excludedDstTag_ = b;
       return b;
     } else {
@@ -399,8 +360,6 @@ public com.google.protobuf.ByteString getExcludedDstTagBytes() {
   public static final int COST_FIELD_NUMBER = 5;
   private double cost_;
   /**
-   *
-   *
    * 
    * Specifies a cost for performing this transition. This is in the same unit
    * as all other costs in the model and must not be negative. It is applied on
@@ -408,7 +367,6 @@ public com.google.protobuf.ByteString getExcludedDstTagBytes() {
    * 

    *
    * double cost = 5;
-   *
    * @return The cost.
    */
   @java.lang.Override
@@ -419,8 +377,6 @@ public double getCost() {
   public static final int COST_PER_KILOMETER_FIELD_NUMBER = 6;
   private double costPerKilometer_;
   /**
-   *
-   *
    * 
    * Specifies a cost per kilometer applied to the distance traveled while
    * performing this transition. It adds up to any
@@ -428,7 +384,6 @@ public double getCost() {
    * 

    *
    * double cost_per_kilometer = 6;
-   *
    * @return The costPerKilometer.
    */
   @java.lang.Override
@@ -439,8 +394,6 @@ public double getCostPerKilometer() {
   public static final int DISTANCE_LIMIT_FIELD_NUMBER = 7;
   private com.google.cloud.optimization.v1.DistanceLimit distanceLimit_;
   /**
-   *
-   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -448,7 +401,6 @@ public double getCostPerKilometer() {
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
-   *
    * @return Whether the distanceLimit field is set.
    */
   @java.lang.Override
@@ -456,8 +408,6 @@ public boolean hasDistanceLimit() {
     return distanceLimit_ != null;
   }
   /**
-   *
-   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -465,18 +415,13 @@ public boolean hasDistanceLimit() {
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
-   *
    * @return The distanceLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.DistanceLimit getDistanceLimit() {
-    return distanceLimit_ == null
-        ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
-        : distanceLimit_;
+    return distanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : distanceLimit_;
   }
   /**
-   *
-   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -493,8 +438,6 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
   public static final int DELAY_FIELD_NUMBER = 8;
   private com.google.protobuf.Duration delay_;
   /**
-   *
-   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -502,7 +445,6 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
    * 

    *
    * .google.protobuf.Duration delay = 8;
-   *
    * @return Whether the delay field is set.
    */
   @java.lang.Override
@@ -510,8 +452,6 @@ public boolean hasDelay() {
     return delay_ != null;
   }
   /**
-   *
-   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -519,7 +459,6 @@ public boolean hasDelay() {
    * 

    *
    * .google.protobuf.Duration delay = 8;
-   *
    * @return The delay.
    */
   @java.lang.Override
@@ -527,8 +466,6 @@ public com.google.protobuf.Duration getDelay() {
     return delay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delay_;
   }
   /**
-   *
-   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -543,7 +480,6 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -555,7 +491,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(srcTag_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, srcTag_);
     }
@@ -602,16 +539,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, excludedDstTag_);
     }
     if (java.lang.Double.doubleToRawLongBits(cost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(5, cost_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(5, cost_);
     }
     if (java.lang.Double.doubleToRawLongBits(costPerKilometer_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(6, costPerKilometer_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(6, costPerKilometer_);
     }
     if (distanceLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getDistanceLimit());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(7, getDistanceLimit());
     }
     if (delay_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getDelay());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(8, getDelay());
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -621,29 +562,36 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.TransitionAttributes)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.TransitionAttributes other =
-        (com.google.cloud.optimization.v1.TransitionAttributes) obj;
+    com.google.cloud.optimization.v1.TransitionAttributes other = (com.google.cloud.optimization.v1.TransitionAttributes) obj;
 
-    if (!getSrcTag().equals(other.getSrcTag())) return false;
-    if (!getExcludedSrcTag().equals(other.getExcludedSrcTag())) return false;
-    if (!getDstTag().equals(other.getDstTag())) return false;
-    if (!getExcludedDstTag().equals(other.getExcludedDstTag())) return false;
+    if (!getSrcTag()
+        .equals(other.getSrcTag())) return false;
+    if (!getExcludedSrcTag()
+        .equals(other.getExcludedSrcTag())) return false;
+    if (!getDstTag()
+        .equals(other.getDstTag())) return false;
+    if (!getExcludedDstTag()
+        .equals(other.getExcludedDstTag())) return false;
     if (java.lang.Double.doubleToLongBits(getCost())
-        != java.lang.Double.doubleToLongBits(other.getCost())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getCost())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerKilometer())
-        != java.lang.Double.doubleToLongBits(other.getCostPerKilometer())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getCostPerKilometer())) return false;
     if (hasDistanceLimit() != other.hasDistanceLimit()) return false;
     if (hasDistanceLimit()) {
-      if (!getDistanceLimit().equals(other.getDistanceLimit())) return false;
+      if (!getDistanceLimit()
+          .equals(other.getDistanceLimit())) return false;
     }
     if (hasDelay() != other.hasDelay()) return false;
     if (hasDelay()) {
-      if (!getDelay().equals(other.getDelay())) return false;
+      if (!getDelay()
+          .equals(other.getDelay())) return false;
     }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -665,14 +613,11 @@ public int hashCode() {
     hash = (37 * hash) + EXCLUDED_DST_TAG_FIELD_NUMBER;
     hash = (53 * hash) + getExcludedDstTag().hashCode();
     hash = (37 * hash) + COST_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getCost()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getCost()));
     hash = (37 * hash) + COST_PER_KILOMETER_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getCostPerKilometer()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getCostPerKilometer()));
     if (hasDistanceLimit()) {
       hash = (37 * hash) + DISTANCE_LIMIT_FIELD_NUMBER;
       hash = (53 * hash) + getDistanceLimit().hashCode();
@@ -687,104 +632,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.TransitionAttributes parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.TransitionAttributes parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.TransitionAttributes prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.TransitionAttributes prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Specifies attributes of transitions between two consecutive visits on a
    * route. Several `TransitionAttributes` may apply to the same transition: in
@@ -794,23 +731,21 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.TransitionAttributes}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.TransitionAttributes)
       com.google.cloud.optimization.v1.TransitionAttributesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.TransitionAttributes.class,
-              com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
+              com.google.cloud.optimization.v1.TransitionAttributes.class, com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.TransitionAttributes.newBuilder()
@@ -818,15 +753,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -858,9 +794,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
     }
 
     @java.lang.Override
@@ -879,8 +815,7 @@ public com.google.cloud.optimization.v1.TransitionAttributes build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.TransitionAttributes buildPartial() {
-      com.google.cloud.optimization.v1.TransitionAttributes result =
-          new com.google.cloud.optimization.v1.TransitionAttributes(this);
+      com.google.cloud.optimization.v1.TransitionAttributes result = new com.google.cloud.optimization.v1.TransitionAttributes(this);
       result.srcTag_ = srcTag_;
       result.excludedSrcTag_ = excludedSrcTag_;
       result.dstTag_ = dstTag_;
@@ -905,39 +840,38 @@ public com.google.cloud.optimization.v1.TransitionAttributes buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.TransitionAttributes) {
-        return mergeFrom((com.google.cloud.optimization.v1.TransitionAttributes) other);
+        return mergeFrom((com.google.cloud.optimization.v1.TransitionAttributes)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -945,8 +879,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.TransitionAttributes other) {
-      if (other == com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance()) return this;
       if (!other.getSrcTag().isEmpty()) {
         srcTag_ = other.srcTag_;
         onChanged();
@@ -994,8 +927,7 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage =
-            (com.google.cloud.optimization.v1.TransitionAttributes) e.getUnfinishedMessage();
+        parsedMessage = (com.google.cloud.optimization.v1.TransitionAttributes) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -1007,8 +939,6 @@ public Builder mergeFrom(
 
     private java.lang.Object srcTag_ = "";
     /**
-     *
-     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -1019,13 +949,13 @@ public Builder mergeFrom(
      * 

      *
      * string src_tag = 1;
-     *
      * @return The srcTag.
      */
     public java.lang.String getSrcTag() {
       java.lang.Object ref = srcTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         srcTag_ = s;
         return s;
@@ -1034,8 +964,6 @@ public java.lang.String getSrcTag() {
       }
     }
     /**
-     *
-     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -1046,14 +974,15 @@ public java.lang.String getSrcTag() {
      * 

      *
      * string src_tag = 1;
-     *
      * @return The bytes for srcTag.
      */
-    public com.google.protobuf.ByteString getSrcTagBytes() {
+    public com.google.protobuf.ByteString
+        getSrcTagBytes() {
       java.lang.Object ref = srcTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         srcTag_ = b;
         return b;
       } else {
@@ -1061,8 +990,6 @@ public com.google.protobuf.ByteString getSrcTagBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -1073,22 +1000,20 @@ public com.google.protobuf.ByteString getSrcTagBytes() {
      * 

      *
      * string src_tag = 1;
-     *
      * @param value The srcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setSrcTag(java.lang.String value) {
+    public Builder setSrcTag(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       srcTag_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -1099,18 +1024,15 @@ public Builder setSrcTag(java.lang.String value) {
      * 

      *
      * string src_tag = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSrcTag() {
-
+      
       srcTag_ = getDefaultInstance().getSrcTag();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -1121,16 +1043,16 @@ public Builder clearSrcTag() {
      * 

      *
      * string src_tag = 1;
-     *
      * @param value The bytes for srcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setSrcTagBytes(com.google.protobuf.ByteString value) {
+    public Builder setSrcTagBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       srcTag_ = value;
       onChanged();
       return this;
@@ -1138,21 +1060,19 @@ public Builder setSrcTagBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object excludedSrcTag_ = "";
     /**
-     *
-     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
-     *
      * @return The excludedSrcTag.
      */
     public java.lang.String getExcludedSrcTag() {
       java.lang.Object ref = excludedSrcTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         excludedSrcTag_ = s;
         return s;
@@ -1161,22 +1081,21 @@ public java.lang.String getExcludedSrcTag() {
       }
     }
     /**
-     *
-     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
-     *
      * @return The bytes for excludedSrcTag.
      */
-    public com.google.protobuf.ByteString getExcludedSrcTagBytes() {
+    public com.google.protobuf.ByteString
+        getExcludedSrcTagBytes() {
       java.lang.Object ref = excludedSrcTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         excludedSrcTag_ = b;
         return b;
       } else {
@@ -1184,64 +1103,57 @@ public com.google.protobuf.ByteString getExcludedSrcTagBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
-     *
      * @param value The excludedSrcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedSrcTag(java.lang.String value) {
+    public Builder setExcludedSrcTag(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       excludedSrcTag_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearExcludedSrcTag() {
-
+      
       excludedSrcTag_ = getDefaultInstance().getExcludedSrcTag();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
-     *
      * @param value The bytes for excludedSrcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedSrcTagBytes(com.google.protobuf.ByteString value) {
+    public Builder setExcludedSrcTagBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       excludedSrcTag_ = value;
       onChanged();
       return this;
@@ -1249,8 +1161,6 @@ public Builder setExcludedSrcTagBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object dstTag_ = "";
     /**
-     *
-     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1259,13 +1169,13 @@ public Builder setExcludedSrcTagBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string dst_tag = 3;
-     *
      * @return The dstTag.
      */
     public java.lang.String getDstTag() {
       java.lang.Object ref = dstTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         dstTag_ = s;
         return s;
@@ -1274,8 +1184,6 @@ public java.lang.String getDstTag() {
       }
     }
     /**
-     *
-     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1284,14 +1192,15 @@ public java.lang.String getDstTag() {
      * 

      *
      * string dst_tag = 3;
-     *
      * @return The bytes for dstTag.
      */
-    public com.google.protobuf.ByteString getDstTagBytes() {
+    public com.google.protobuf.ByteString
+        getDstTagBytes() {
       java.lang.Object ref = dstTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         dstTag_ = b;
         return b;
       } else {
@@ -1299,8 +1208,6 @@ public com.google.protobuf.ByteString getDstTagBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1309,22 +1216,20 @@ public com.google.protobuf.ByteString getDstTagBytes() {
      * 

      *
      * string dst_tag = 3;
-     *
      * @param value The dstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setDstTag(java.lang.String value) {
+    public Builder setDstTag(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       dstTag_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1333,18 +1238,15 @@ public Builder setDstTag(java.lang.String value) {
      * 

      *
      * string dst_tag = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDstTag() {
-
+      
       dstTag_ = getDefaultInstance().getDstTag();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1353,16 +1255,16 @@ public Builder clearDstTag() {
      * 

      *
      * string dst_tag = 3;
-     *
      * @param value The bytes for dstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setDstTagBytes(com.google.protobuf.ByteString value) {
+    public Builder setDstTagBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       dstTag_ = value;
       onChanged();
       return this;
@@ -1370,21 +1272,19 @@ public Builder setDstTagBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object excludedDstTag_ = "";
     /**
-     *
-     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
-     *
      * @return The excludedDstTag.
      */
     public java.lang.String getExcludedDstTag() {
       java.lang.Object ref = excludedDstTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         excludedDstTag_ = s;
         return s;
@@ -1393,22 +1293,21 @@ public java.lang.String getExcludedDstTag() {
       }
     }
     /**
-     *
-     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
-     *
      * @return The bytes for excludedDstTag.
      */
-    public com.google.protobuf.ByteString getExcludedDstTagBytes() {
+    public com.google.protobuf.ByteString
+        getExcludedDstTagBytes() {
       java.lang.Object ref = excludedDstTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         excludedDstTag_ = b;
         return b;
       } else {
@@ -1416,73 +1315,64 @@ public com.google.protobuf.ByteString getExcludedDstTagBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
-     *
      * @param value The excludedDstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedDstTag(java.lang.String value) {
+    public Builder setExcludedDstTag(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       excludedDstTag_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearExcludedDstTag() {
-
+      
       excludedDstTag_ = getDefaultInstance().getExcludedDstTag();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
-     *
      * @param value The bytes for excludedDstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedDstTagBytes(com.google.protobuf.ByteString value) {
+    public Builder setExcludedDstTagBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       excludedDstTag_ = value;
       onChanged();
       return this;
     }
 
-    private double cost_;
+    private double cost_ ;
     /**
-     *
-     *
      * 
      * Specifies a cost for performing this transition. This is in the same unit
      * as all other costs in the model and must not be negative. It is applied on
@@ -1490,7 +1380,6 @@ public Builder setExcludedDstTagBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * double cost = 5;
-     *
      * @return The cost.
      */
     @java.lang.Override
@@ -1498,8 +1387,6 @@ public double getCost() {
       return cost_;
     }
     /**
-     *
-     *
      * 
      * Specifies a cost for performing this transition. This is in the same unit
      * as all other costs in the model and must not be negative. It is applied on
@@ -1507,19 +1394,16 @@ public double getCost() {
      * 

      *
      * double cost = 5;
-     *
      * @param value The cost to set.
      * @return This builder for chaining.
      */
     public Builder setCost(double value) {
-
+      
       cost_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a cost for performing this transition. This is in the same unit
      * as all other costs in the model and must not be negative. It is applied on
@@ -1527,20 +1411,17 @@ public Builder setCost(double value) {
      * 

      *
      * double cost = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCost() {
-
+      
       cost_ = 0D;
       onChanged();
       return this;
     }
 
-    private double costPerKilometer_;
+    private double costPerKilometer_ ;
     /**
-     *
-     *
      * 
      * Specifies a cost per kilometer applied to the distance traveled while
      * performing this transition. It adds up to any
@@ -1548,7 +1429,6 @@ public Builder clearCost() {
      * 

      *
      * double cost_per_kilometer = 6;
-     *
      * @return The costPerKilometer.
      */
     @java.lang.Override
@@ -1556,8 +1436,6 @@ public double getCostPerKilometer() {
       return costPerKilometer_;
     }
     /**
-     *
-     *
      * 
      * Specifies a cost per kilometer applied to the distance traveled while
      * performing this transition. It adds up to any
@@ -1565,19 +1443,16 @@ public double getCostPerKilometer() {
      * 

      *
      * double cost_per_kilometer = 6;
-     *
      * @param value The costPerKilometer to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerKilometer(double value) {
-
+      
       costPerKilometer_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a cost per kilometer applied to the distance traveled while
      * performing this transition. It adds up to any
@@ -1585,11 +1460,10 @@ public Builder setCostPerKilometer(double value) {
      * 

      *
      * double cost_per_kilometer = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerKilometer() {
-
+      
       costPerKilometer_ = 0D;
       onChanged();
       return this;
@@ -1597,13 +1471,8 @@ public Builder clearCostPerKilometer() {
 
     private com.google.cloud.optimization.v1.DistanceLimit distanceLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.DistanceLimit,
-            com.google.cloud.optimization.v1.DistanceLimit.Builder,
-            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
-        distanceLimitBuilder_;
+        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> distanceLimitBuilder_;
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1611,15 +1480,12 @@ public Builder clearCostPerKilometer() {
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
-     *
      * @return Whether the distanceLimit field is set.
      */
     public boolean hasDistanceLimit() {
       return distanceLimitBuilder_ != null || distanceLimit_ != null;
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1627,21 +1493,16 @@ public boolean hasDistanceLimit() {
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
-     *
      * @return The distanceLimit.
      */
     public com.google.cloud.optimization.v1.DistanceLimit getDistanceLimit() {
       if (distanceLimitBuilder_ == null) {
-        return distanceLimit_ == null
-            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
-            : distanceLimit_;
+        return distanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : distanceLimit_;
       } else {
         return distanceLimitBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1664,8 +1525,6 @@ public Builder setDistanceLimit(com.google.cloud.optimization.v1.DistanceLimit v
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1686,8 +1545,6 @@ public Builder setDistanceLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1700,9 +1557,7 @@ public Builder mergeDistanceLimit(com.google.cloud.optimization.v1.DistanceLimit
       if (distanceLimitBuilder_ == null) {
         if (distanceLimit_ != null) {
           distanceLimit_ =
-              com.google.cloud.optimization.v1.DistanceLimit.newBuilder(distanceLimit_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.cloud.optimization.v1.DistanceLimit.newBuilder(distanceLimit_).mergeFrom(value).buildPartial();
         } else {
           distanceLimit_ = value;
         }
@@ -1714,8 +1569,6 @@ public Builder mergeDistanceLimit(com.google.cloud.optimization.v1.DistanceLimit
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1736,8 +1589,6 @@ public Builder clearDistanceLimit() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1747,13 +1598,11 @@ public Builder clearDistanceLimit() {
      * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
      */
     public com.google.cloud.optimization.v1.DistanceLimit.Builder getDistanceLimitBuilder() {
-
+      
       onChanged();
       return getDistanceLimitFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1766,14 +1615,11 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
       if (distanceLimitBuilder_ != null) {
         return distanceLimitBuilder_.getMessageOrBuilder();
       } else {
-        return distanceLimit_ == null
-            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
-            : distanceLimit_;
+        return distanceLimit_ == null ?
+            com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : distanceLimit_;
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1783,17 +1629,14 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
      * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.DistanceLimit,
-            com.google.cloud.optimization.v1.DistanceLimit.Builder,
-            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
+        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> 
         getDistanceLimitFieldBuilder() {
       if (distanceLimitBuilder_ == null) {
-        distanceLimitBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.DistanceLimit,
-                com.google.cloud.optimization.v1.DistanceLimit.Builder,
-                com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
-                getDistanceLimit(), getParentForChildren(), isClean());
+        distanceLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
+                getDistanceLimit(),
+                getParentForChildren(),
+                isClean());
         distanceLimit_ = null;
       }
       return distanceLimitBuilder_;
@@ -1801,13 +1644,8 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
 
     private com.google.protobuf.Duration delay_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        delayBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> delayBuilder_;
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1815,15 +1653,12 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
      * 

      *
      * .google.protobuf.Duration delay = 8;
-     *
      * @return Whether the delay field is set.
      */
     public boolean hasDelay() {
       return delayBuilder_ != null || delay_ != null;
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1831,7 +1666,6 @@ public boolean hasDelay() {
      * 

      *
      * .google.protobuf.Duration delay = 8;
-     *
      * @return The delay.
      */
     public com.google.protobuf.Duration getDelay() {
@@ -1842,8 +1676,6 @@ public com.google.protobuf.Duration getDelay() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1866,8 +1698,6 @@ public Builder setDelay(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1876,7 +1706,8 @@ public Builder setDelay(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration delay = 8;
      */
-    public Builder setDelay(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setDelay(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (delayBuilder_ == null) {
         delay_ = builderForValue.build();
         onChanged();
@@ -1887,8 +1718,6 @@ public Builder setDelay(com.google.protobuf.Duration.Builder builderForValue) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1900,7 +1729,8 @@ public Builder setDelay(com.google.protobuf.Duration.Builder builderForValue) {
     public Builder mergeDelay(com.google.protobuf.Duration value) {
       if (delayBuilder_ == null) {
         if (delay_ != null) {
-          delay_ = com.google.protobuf.Duration.newBuilder(delay_).mergeFrom(value).buildPartial();
+          delay_ =
+            com.google.protobuf.Duration.newBuilder(delay_).mergeFrom(value).buildPartial();
         } else {
           delay_ = value;
         }
@@ -1912,8 +1742,6 @@ public Builder mergeDelay(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1934,8 +1762,6 @@ public Builder clearDelay() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1945,13 +1771,11 @@ public Builder clearDelay() {
      * .google.protobuf.Duration delay = 8;
      */
     public com.google.protobuf.Duration.Builder getDelayBuilder() {
-
+      
       onChanged();
       return getDelayFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1964,12 +1788,11 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
       if (delayBuilder_ != null) {
         return delayBuilder_.getMessageOrBuilder();
       } else {
-        return delay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delay_;
+        return delay_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : delay_;
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1979,24 +1802,21 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
      * .google.protobuf.Duration delay = 8;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getDelayFieldBuilder() {
       if (delayBuilder_ == null) {
-        delayBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getDelay(), getParentForChildren(), isClean());
+        delayBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getDelay(),
+                getParentForChildren(),
+                isClean());
         delay_ = null;
       }
       return delayBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2006,12 +1826,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.TransitionAttributes)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.TransitionAttributes)
   private static final com.google.cloud.optimization.v1.TransitionAttributes DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.TransitionAttributes();
   }
@@ -2020,16 +1840,16 @@ public static com.google.cloud.optimization.v1.TransitionAttributes getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public TransitionAttributes parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new TransitionAttributes(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public TransitionAttributes parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new TransitionAttributes(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2044,4 +1864,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.TransitionAttributes getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
similarity index 84%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
index 02bfeed..0982f1a 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface TransitionAttributesOrBuilder
-    extends
+public interface TransitionAttributesOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.TransitionAttributes)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -36,13 +18,10 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * string src_tag = 1;
-   *
    * @return The srcTag.
    */
   java.lang.String getSrcTag();
   /**
-   *
-   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -53,41 +32,34 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * string src_tag = 1;
-   *
    * @return The bytes for srcTag.
    */
-  com.google.protobuf.ByteString getSrcTagBytes();
+  com.google.protobuf.ByteString
+      getSrcTagBytes();
 
   /**
-   *
-   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
-   *
    * @return The excludedSrcTag.
    */
   java.lang.String getExcludedSrcTag();
   /**
-   *
-   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
-   *
    * @return The bytes for excludedSrcTag.
    */
-  com.google.protobuf.ByteString getExcludedSrcTagBytes();
+  com.google.protobuf.ByteString
+      getExcludedSrcTagBytes();
 
   /**
-   *
-   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -96,13 +68,10 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * string dst_tag = 3;
-   *
    * @return The dstTag.
    */
   java.lang.String getDstTag();
   /**
-   *
-   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -111,41 +80,34 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * string dst_tag = 3;
-   *
    * @return The bytes for dstTag.
    */
-  com.google.protobuf.ByteString getDstTagBytes();
+  com.google.protobuf.ByteString
+      getDstTagBytes();
 
   /**
-   *
-   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
-   *
    * @return The excludedDstTag.
    */
   java.lang.String getExcludedDstTag();
   /**
-   *
-   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
-   *
    * @return The bytes for excludedDstTag.
    */
-  com.google.protobuf.ByteString getExcludedDstTagBytes();
+  com.google.protobuf.ByteString
+      getExcludedDstTagBytes();
 
   /**
-   *
-   *
    * 
    * Specifies a cost for performing this transition. This is in the same unit
    * as all other costs in the model and must not be negative. It is applied on
@@ -153,14 +115,11 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * double cost = 5;
-   *
    * @return The cost.
    */
   double getCost();
 
   /**
-   *
-   *
    * 
    * Specifies a cost per kilometer applied to the distance traveled while
    * performing this transition. It adds up to any
@@ -168,14 +127,11 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * double cost_per_kilometer = 6;
-   *
    * @return The costPerKilometer.
    */
   double getCostPerKilometer();
 
   /**
-   *
-   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -183,13 +139,10 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
-   *
    * @return Whether the distanceLimit field is set.
    */
   boolean hasDistanceLimit();
   /**
-   *
-   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -197,13 +150,10 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
-   *
    * @return The distanceLimit.
    */
   com.google.cloud.optimization.v1.DistanceLimit getDistanceLimit();
   /**
-   *
-   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -215,8 +165,6 @@ public interface TransitionAttributesOrBuilder
   com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitOrBuilder();
 
   /**
-   *
-   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -224,13 +172,10 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * .google.protobuf.Duration delay = 8;
-   *
    * @return Whether the delay field is set.
    */
   boolean hasDelay();
   /**
-   *
-   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -238,13 +183,10 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * .google.protobuf.Duration delay = 8;
-   *
    * @return The delay.
    */
   com.google.protobuf.Duration getDelay();
   /**
-   *
-   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
similarity index 76%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
index 0db6793..fbfa3e4 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Models a vehicle in a shipment problem. Solving a shipment problem will
  * build a route starting from `start_location` and ending at `end_location`
@@ -29,16 +12,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.Vehicle}
  */
-public final class Vehicle extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Vehicle extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle)
     VehicleOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Vehicle.newBuilder() to construct.
   private Vehicle(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Vehicle() {
     travelMode_ = 0;
     startTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
@@ -55,15 +37,16 @@ private Vehicle() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Vehicle();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private Vehicle(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -83,343 +66,280 @@ private Vehicle(
           case 0:
             done = true;
             break;
-          case 8:
-            {
-              int rawValue = input.readEnum();
+          case 8: {
+            int rawValue = input.readEnum();
 
-              travelMode_ = rawValue;
-              break;
+            travelMode_ = rawValue;
+            break;
+          }
+          case 26: {
+            com.google.type.LatLng.Builder subBuilder = null;
+            if (startLocation_ != null) {
+              subBuilder = startLocation_.toBuilder();
             }
-          case 26:
-            {
-              com.google.type.LatLng.Builder subBuilder = null;
-              if (startLocation_ != null) {
-                subBuilder = startLocation_.toBuilder();
-              }
-              startLocation_ =
-                  input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startLocation_);
-                startLocation_ = subBuilder.buildPartial();
-              }
-
-              break;
+            startLocation_ = input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(startLocation_);
+              startLocation_ = subBuilder.buildPartial();
             }
-          case 34:
-            {
-              com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
-              if (startWaypoint_ != null) {
-                subBuilder = startWaypoint_.toBuilder();
-              }
-              startWaypoint_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startWaypoint_);
-                startWaypoint_ = subBuilder.buildPartial();
-              }
 
-              break;
+            break;
+          }
+          case 34: {
+            com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
+            if (startWaypoint_ != null) {
+              subBuilder = startWaypoint_.toBuilder();
             }
-          case 42:
-            {
-              com.google.type.LatLng.Builder subBuilder = null;
-              if (endLocation_ != null) {
-                subBuilder = endLocation_.toBuilder();
-              }
-              endLocation_ = input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(endLocation_);
-                endLocation_ = subBuilder.buildPartial();
-              }
-
-              break;
+            startWaypoint_ = input.readMessage(com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(startWaypoint_);
+              startWaypoint_ = subBuilder.buildPartial();
             }
-          case 50:
-            {
-              com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
-              if (endWaypoint_ != null) {
-                subBuilder = endWaypoint_.toBuilder();
-              }
-              endWaypoint_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(endWaypoint_);
-                endWaypoint_ = subBuilder.buildPartial();
-              }
 
-              break;
-            }
-          case 58:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                startTags_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              startTags_.add(s);
-              break;
-            }
-          case 66:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                endTags_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              endTags_.add(s);
-              break;
+            break;
+          }
+          case 42: {
+            com.google.type.LatLng.Builder subBuilder = null;
+            if (endLocation_ != null) {
+              subBuilder = endLocation_.toBuilder();
             }
-          case 74:
-            {
-              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-                startTimeWindows_ =
-                    new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000004;
-              }
-              startTimeWindows_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry));
-              break;
+            endLocation_ = input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(endLocation_);
+              endLocation_ = subBuilder.buildPartial();
             }
-          case 82:
-            {
-              if (!((mutable_bitField0_ & 0x00000008) != 0)) {
-                endTimeWindows_ =
-                    new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000008;
-              }
-              endTimeWindows_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry));
-              break;
+
+            break;
+          }
+          case 50: {
+            com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
+            if (endWaypoint_ != null) {
+              subBuilder = endWaypoint_.toBuilder();
             }
-          case 89:
-            {
-              bitField0_ |= 0x00000001;
-              travelDurationMultiple_ = input.readDouble();
-              break;
+            endWaypoint_ = input.readMessage(com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(endWaypoint_);
+              endWaypoint_ = subBuilder.buildPartial();
             }
-          case 96:
-            {
-              int rawValue = input.readEnum();
 
-              unloadingPolicy_ = rawValue;
-              break;
+            break;
+          }
+          case 58: {
+            java.lang.String s = input.readStringRequireUtf8();
+            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+              startTags_ = new com.google.protobuf.LazyStringArrayList();
+              mutable_bitField0_ |= 0x00000001;
             }
-          case 106:
-            {
-              if (!((mutable_bitField0_ & 0x00000100) != 0)) {
-                capacities_ =
-                    new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000100;
-              }
-              capacities_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                      extensionRegistry));
-              break;
+            startTags_.add(s);
+            break;
+          }
+          case 66: {
+            java.lang.String s = input.readStringRequireUtf8();
+            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+              endTags_ = new com.google.protobuf.LazyStringArrayList();
+              mutable_bitField0_ |= 0x00000002;
             }
-          case 114:
-            {
-              if (!((mutable_bitField0_ & 0x00000200) != 0)) {
-                startLoadIntervals_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.CapacityQuantityInterval>();
-                mutable_bitField0_ |= 0x00000200;
-              }
-              startLoadIntervals_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(),
-                      extensionRegistry));
-              break;
+            endTags_.add(s);
+            break;
+          }
+          case 74: {
+            if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+              startTimeWindows_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000004;
             }
-          case 122:
-            {
-              if (!((mutable_bitField0_ & 0x00000400) != 0)) {
-                endLoadIntervals_ =
-                    new java.util.ArrayList<
-                        com.google.cloud.optimization.v1.CapacityQuantityInterval>();
-                mutable_bitField0_ |= 0x00000400;
-              }
-              endLoadIntervals_.add(
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(),
-                      extensionRegistry));
-              break;
+            startTimeWindows_.add(
+                input.readMessage(com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry));
+            break;
+          }
+          case 82: {
+            if (!((mutable_bitField0_ & 0x00000008) != 0)) {
+              endTimeWindows_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000008;
             }
-          case 129:
-            {
-              costPerHour_ = input.readDouble();
-              break;
+            endTimeWindows_.add(
+                input.readMessage(com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry));
+            break;
+          }
+          case 89: {
+            bitField0_ |= 0x00000001;
+            travelDurationMultiple_ = input.readDouble();
+            break;
+          }
+          case 96: {
+            int rawValue = input.readEnum();
+
+            unloadingPolicy_ = rawValue;
+            break;
+          }
+          case 106: {
+            if (!((mutable_bitField0_ & 0x00000100) != 0)) {
+              capacities_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000100;
             }
-          case 137:
-            {
-              costPerTraveledHour_ = input.readDouble();
-              break;
+            capacities_.add(
+                input.readMessage(com.google.cloud.optimization.v1.CapacityQuantity.parser(), extensionRegistry));
+            break;
+          }
+          case 114: {
+            if (!((mutable_bitField0_ & 0x00000200) != 0)) {
+              startLoadIntervals_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000200;
             }
-          case 145:
-            {
-              costPerKilometer_ = input.readDouble();
-              break;
+            startLoadIntervals_.add(
+                input.readMessage(com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(), extensionRegistry));
+            break;
+          }
+          case 122: {
+            if (!((mutable_bitField0_ & 0x00000400) != 0)) {
+              endLoadIntervals_ = new java.util.ArrayList();
+              mutable_bitField0_ |= 0x00000400;
             }
-          case 153:
-            {
-              fixedCost_ = input.readDouble();
-              break;
+            endLoadIntervals_.add(
+                input.readMessage(com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(), extensionRegistry));
+            break;
+          }
+          case 129: {
+
+            costPerHour_ = input.readDouble();
+            break;
+          }
+          case 137: {
+
+            costPerTraveledHour_ = input.readDouble();
+            break;
+          }
+          case 145: {
+
+            costPerKilometer_ = input.readDouble();
+            break;
+          }
+          case 153: {
+
+            fixedCost_ = input.readDouble();
+            break;
+          }
+          case 160: {
+
+            usedIfRouteIsEmpty_ = input.readBool();
+            break;
+          }
+          case 170: {
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder subBuilder = null;
+            if (routeDurationLimit_ != null) {
+              subBuilder = routeDurationLimit_.toBuilder();
             }
-          case 160:
-            {
-              usedIfRouteIsEmpty_ = input.readBool();
-              break;
+            routeDurationLimit_ = input.readMessage(com.google.cloud.optimization.v1.Vehicle.DurationLimit.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(routeDurationLimit_);
+              routeDurationLimit_ = subBuilder.buildPartial();
             }
-          case 170:
-            {
-              com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder subBuilder = null;
-              if (routeDurationLimit_ != null) {
-                subBuilder = routeDurationLimit_.toBuilder();
-              }
-              routeDurationLimit_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.Vehicle.DurationLimit.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(routeDurationLimit_);
-                routeDurationLimit_ = subBuilder.buildPartial();
-              }
 
-              break;
+            break;
+          }
+          case 178: {
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder subBuilder = null;
+            if (travelDurationLimit_ != null) {
+              subBuilder = travelDurationLimit_.toBuilder();
             }
-          case 178:
-            {
-              com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder subBuilder = null;
-              if (travelDurationLimit_ != null) {
-                subBuilder = travelDurationLimit_.toBuilder();
-              }
-              travelDurationLimit_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.Vehicle.DurationLimit.parser(),
-                      extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(travelDurationLimit_);
-                travelDurationLimit_ = subBuilder.buildPartial();
-              }
-
-              break;
+            travelDurationLimit_ = input.readMessage(com.google.cloud.optimization.v1.Vehicle.DurationLimit.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(travelDurationLimit_);
+              travelDurationLimit_ = subBuilder.buildPartial();
             }
-          case 186:
-            {
-              com.google.cloud.optimization.v1.DistanceLimit.Builder subBuilder = null;
-              if (routeDistanceLimit_ != null) {
-                subBuilder = routeDistanceLimit_.toBuilder();
-              }
-              routeDistanceLimit_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.DistanceLimit.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(routeDistanceLimit_);
-                routeDistanceLimit_ = subBuilder.buildPartial();
-              }
 
-              break;
+            break;
+          }
+          case 186: {
+            com.google.cloud.optimization.v1.DistanceLimit.Builder subBuilder = null;
+            if (routeDistanceLimit_ != null) {
+              subBuilder = routeDistanceLimit_.toBuilder();
             }
-          case 194:
-            {
-              if (!((mutable_bitField0_ & 0x00000040) != 0)) {
-                extraVisitDurationForVisitType_ =
-                    com.google.protobuf.MapField.newMapField(
-                        ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000040;
-              }
-              com.google.protobuf.MapEntry
-                  extraVisitDurationForVisitType__ =
-                      input.readMessage(
-                          ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry
-                              .getParserForType(),
-                          extensionRegistry);
-              extraVisitDurationForVisitType_
-                  .getMutableMap()
-                  .put(
-                      extraVisitDurationForVisitType__.getKey(),
-                      extraVisitDurationForVisitType__.getValue());
-              break;
+            routeDistanceLimit_ = input.readMessage(com.google.cloud.optimization.v1.DistanceLimit.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(routeDistanceLimit_);
+              routeDistanceLimit_ = subBuilder.buildPartial();
             }
-          case 202:
-            {
-              com.google.cloud.optimization.v1.BreakRule.Builder subBuilder = null;
-              if (breakRule_ != null) {
-                subBuilder = breakRule_.toBuilder();
-              }
-              breakRule_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.BreakRule.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(breakRule_);
-                breakRule_ = subBuilder.buildPartial();
-              }
 
-              break;
+            break;
+          }
+          case 194: {
+            if (!((mutable_bitField0_ & 0x00000040) != 0)) {
+              extraVisitDurationForVisitType_ = com.google.protobuf.MapField.newMapField(
+                  ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
+              mutable_bitField0_ |= 0x00000040;
+            }
+            com.google.protobuf.MapEntry
+            extraVisitDurationForVisitType__ = input.readMessage(
+                ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+            extraVisitDurationForVisitType_.getMutableMap().put(
+                extraVisitDurationForVisitType__.getKey(), extraVisitDurationForVisitType__.getValue());
+            break;
+          }
+          case 202: {
+            com.google.cloud.optimization.v1.BreakRule.Builder subBuilder = null;
+            if (breakRule_ != null) {
+              subBuilder = breakRule_.toBuilder();
+            }
+            breakRule_ = input.readMessage(com.google.cloud.optimization.v1.BreakRule.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom(breakRule_);
+              breakRule_ = subBuilder.buildPartial();
             }
-          case 218:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
 
-              label_ = s;
-              break;
+            break;
+          }
+          case 218: {
+            java.lang.String s = input.readStringRequireUtf8();
+
+            label_ = s;
+            break;
+          }
+          case 224: {
+
+            ignore_ = input.readBool();
+            break;
+          }
+          case 232: {
+            if (!((mutable_bitField0_ & 0x00000080) != 0)) {
+              breakRuleIndices_ = newIntList();
+              mutable_bitField0_ |= 0x00000080;
             }
-          case 224:
-            {
-              ignore_ = input.readBool();
-              break;
+            breakRuleIndices_.addInt(input.readInt32());
+            break;
+          }
+          case 234: {
+            int length = input.readRawVarint32();
+            int limit = input.pushLimit(length);
+            if (!((mutable_bitField0_ & 0x00000080) != 0) && input.getBytesUntilLimit() > 0) {
+              breakRuleIndices_ = newIntList();
+              mutable_bitField0_ |= 0x00000080;
             }
-          case 232:
-            {
-              if (!((mutable_bitField0_ & 0x00000080) != 0)) {
-                breakRuleIndices_ = newIntList();
-                mutable_bitField0_ |= 0x00000080;
-              }
+            while (input.getBytesUntilLimit() > 0) {
               breakRuleIndices_.addInt(input.readInt32());
-              break;
-            }
-          case 234:
-            {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000080) != 0) && input.getBytesUntilLimit() > 0) {
-                breakRuleIndices_ = newIntList();
-                mutable_bitField0_ |= 0x00000080;
-              }
-              while (input.getBytesUntilLimit() > 0) {
-                breakRuleIndices_.addInt(input.readInt32());
-              }
-              input.popLimit(limit);
-              break;
             }
-          case 242:
-            {
-              if (!((mutable_bitField0_ & 0x00000020) != 0)) {
-                loadLimits_ =
-                    com.google.protobuf.MapField.newMapField(
-                        LoadLimitsDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000020;
-              }
-              com.google.protobuf.MapEntry<
-                      java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
-                  loadLimits__ =
-                      input.readMessage(
-                          LoadLimitsDefaultEntryHolder.defaultEntry.getParserForType(),
-                          extensionRegistry);
-              loadLimits_.getMutableMap().put(loadLimits__.getKey(), loadLimits__.getValue());
-              break;
+            input.popLimit(limit);
+            break;
+          }
+          case 242: {
+            if (!((mutable_bitField0_ & 0x00000020) != 0)) {
+              loadLimits_ = com.google.protobuf.MapField.newMapField(
+                  LoadLimitsDefaultEntryHolder.defaultEntry);
+              mutable_bitField0_ |= 0x00000020;
             }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            com.google.protobuf.MapEntry
+            loadLimits__ = input.readMessage(
+                LoadLimitsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+            loadLimits_.getMutableMap().put(
+                loadLimits__.getKey(), loadLimits__.getValue());
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -427,7 +347,8 @@ private Vehicle(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         startTags_ = startTags_.getUnmodifiableView();
@@ -457,38 +378,34 @@ private Vehicle(
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 30:
         return internalGetLoadLimits();
       case 24:
         return internalGetExtraVisitDurationForVisitType();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Vehicle.class,
-            com.google.cloud.optimization.v1.Vehicle.Builder.class);
+            com.google.cloud.optimization.v1.Vehicle.class, com.google.cloud.optimization.v1.Vehicle.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * Travel modes which can be used by vehicles.
    * These should be a subset of the Google Maps Platform Routes Preferred API
@@ -498,10 +415,9 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    *
    * Protobuf enum {@code google.cloud.optimization.v1.Vehicle.TravelMode}
    */
-  public enum TravelMode implements com.google.protobuf.ProtocolMessageEnum {
+  public enum TravelMode
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified travel mode, equivalent to `DRIVING`.
      * 

@@ -510,8 +426,6 @@ public enum TravelMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     TRAVEL_MODE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * Travel mode corresponding to driving directions (car, ...).
      * 

@@ -523,8 +437,6 @@ public enum TravelMode implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified travel mode, equivalent to `DRIVING`.
      * 

@@ -533,8 +445,6 @@ public enum TravelMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int TRAVEL_MODE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * Travel mode corresponding to driving directions (car, ...).
      * 

@@ -543,6 +453,7 @@ public enum TravelMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int DRIVING_VALUE = 1;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -567,47 +478,48 @@ public static TravelMode valueOf(int value) {
      */
     public static TravelMode forNumber(int value) {
       switch (value) {
-        case 0:
-          return TRAVEL_MODE_UNSPECIFIED;
-        case 1:
-          return DRIVING;
-        default:
-          return null;
+        case 0: return TRAVEL_MODE_UNSPECIFIED;
+        case 1: return DRIVING;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        TravelMode> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public TravelMode findValueByNumber(int number) {
+              return TravelMode.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public TravelMode findValueByNumber(int number) {
-            return TravelMode.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.optimization.v1.Vehicle.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final TravelMode[] VALUES = values();
 
-    public static TravelMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static TravelMode valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -625,8 +537,6 @@ private TravelMode(int value) {
   }
 
   /**
-   *
-   *
    * 
    * Policy on how a vehicle can be unloaded. Applies only to shipments having
    * both a pickup and a delivery.
@@ -636,10 +546,9 @@ private TravelMode(int value) {
    *
    * Protobuf enum {@code google.cloud.optimization.v1.Vehicle.UnloadingPolicy}
    */
-  public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
+  public enum UnloadingPolicy
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified unloading policy; deliveries must just occur after their
      * corresponding pickups.
@@ -649,8 +558,6 @@ public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
      */
     UNLOADING_POLICY_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * Deliveries must occur in reverse order of pickups
      * 

@@ -659,8 +566,6 @@ public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
      */
     LAST_IN_FIRST_OUT(1),
     /**
-     *
-     *
      * 
      * Deliveries must occur in the same order as pickups
      * 

@@ -672,8 +577,6 @@ public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified unloading policy; deliveries must just occur after their
      * corresponding pickups.
@@ -683,8 +586,6 @@ public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int UNLOADING_POLICY_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * Deliveries must occur in reverse order of pickups
      * 

@@ -693,8 +594,6 @@ public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int LAST_IN_FIRST_OUT_VALUE = 1;
     /**
-     *
-     *
      * 
      * Deliveries must occur in the same order as pickups
      * 

@@ -703,6 +602,7 @@ public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int FIRST_IN_FIRST_OUT_VALUE = 2;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -727,42 +627,39 @@ public static UnloadingPolicy valueOf(int value) {
      */
     public static UnloadingPolicy forNumber(int value) {
       switch (value) {
-        case 0:
-          return UNLOADING_POLICY_UNSPECIFIED;
-        case 1:
-          return LAST_IN_FIRST_OUT;
-        case 2:
-          return FIRST_IN_FIRST_OUT;
-        default:
-          return null;
+        case 0: return UNLOADING_POLICY_UNSPECIFIED;
+        case 1: return LAST_IN_FIRST_OUT;
+        case 2: return FIRST_IN_FIRST_OUT;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        UnloadingPolicy> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public UnloadingPolicy findValueByNumber(int number) {
+              return UnloadingPolicy.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap
-        internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public UnloadingPolicy findValueByNumber(int number) {
-                return UnloadingPolicy.forNumber(number);
-              }
-            };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.optimization.v1.Vehicle.getDescriptor().getEnumTypes().get(1);
     }
 
@@ -771,7 +668,8 @@ public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor
     public static UnloadingPolicy valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -788,52 +686,40 @@ private UnloadingPolicy(int value) {
     // @@protoc_insertion_point(enum_scope:google.cloud.optimization.v1.Vehicle.UnloadingPolicy)
   }
 
-  public interface LoadLimitOrBuilder
-      extends
+  public interface LoadLimitOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle.LoadLimit)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
-     *
      * @return Whether the maxLoad field is set.
      */
     boolean hasMaxLoad();
     /**
-     *
-     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
-     *
      * @return The maxLoad.
      */
     long getMaxLoad();
 
     /**
-     *
-     *
      * 
      * A soft limit of the load. See [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
      * 

      *
      * int64 soft_max_load = 2;
-     *
      * @return The softMaxLoad.
      */
     long getSoftMaxLoad();
 
     /**
-     *
-     *
      * 
      * If the load ever exceeds [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load] along this vehicle's route,
      * the following cost penalty applies (only once per vehicle):
@@ -842,89 +728,65 @@ public interface LoadLimitOrBuilder
      * 

      *
      * double cost_per_unit_above_soft_max = 3;
-     *
      * @return The costPerUnitAboveSoftMax.
      */
     double getCostPerUnitAboveSoftMax();
 
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-     * 
-     *
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
      * @return Whether the startLoadInterval field is set.
      */
     boolean hasStartLoadInterval();
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-     * 
-     *
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
      * @return The startLoadInterval.
      */
     com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getStartLoadInterval();
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-     * 
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
      */
-    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
-        getStartLoadIntervalOrBuilder();
+    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getStartLoadIntervalOrBuilder();
 
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-     *
      * @return Whether the endLoadInterval field is set.
      */
     boolean hasEndLoadInterval();
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-     *
      * @return The endLoadInterval.
      */
     com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInterval();
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
      */
-    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
-        getEndLoadIntervalOrBuilder();
+    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getEndLoadIntervalOrBuilder();
   }
   /**
-   *
-   *
    * 
    * Defines a load limit applying to a vehicle, e.g. "this truck may only
    * carry up to 3500 kg". See [load_limits][google.cloud.optimization.v1.Vehicle.load_limits].
@@ -932,29 +794,30 @@ public interface LoadLimitOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit}
    */
-  public static final class LoadLimit extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class LoadLimit extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle.LoadLimit)
       LoadLimitOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use LoadLimit.newBuilder() to construct.
     private LoadLimit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private LoadLimit() {}
+    private LoadLimit() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new LoadLimit();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private LoadLimit(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -974,65 +837,54 @@ private LoadLimit(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                bitField0_ |= 0x00000001;
-                maxLoad_ = input.readInt64();
-                break;
-              }
-            case 16:
-              {
-                softMaxLoad_ = input.readInt64();
-                break;
+            case 8: {
+              bitField0_ |= 0x00000001;
+              maxLoad_ = input.readInt64();
+              break;
+            }
+            case 16: {
+
+              softMaxLoad_ = input.readInt64();
+              break;
+            }
+            case 25: {
+
+              costPerUnitAboveSoftMax_ = input.readDouble();
+              break;
+            }
+            case 34: {
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder subBuilder = null;
+              if (startLoadInterval_ != null) {
+                subBuilder = startLoadInterval_.toBuilder();
               }
-            case 25:
-              {
-                costPerUnitAboveSoftMax_ = input.readDouble();
-                break;
+              startLoadInterval_ = input.readMessage(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(startLoadInterval_);
+                startLoadInterval_ = subBuilder.buildPartial();
               }
-            case 34:
-              {
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder subBuilder =
-                    null;
-                if (startLoadInterval_ != null) {
-                  subBuilder = startLoadInterval_.toBuilder();
-                }
-                startLoadInterval_ =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.parser(),
-                        extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(startLoadInterval_);
-                  startLoadInterval_ = subBuilder.buildPartial();
-                }
 
-                break;
+              break;
+            }
+            case 42: {
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder subBuilder = null;
+              if (endLoadInterval_ != null) {
+                subBuilder = endLoadInterval_.toBuilder();
               }
-            case 42:
-              {
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder subBuilder =
-                    null;
-                if (endLoadInterval_ != null) {
-                  subBuilder = endLoadInterval_.toBuilder();
-                }
-                endLoadInterval_ =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.parser(),
-                        extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(endLoadInterval_);
-                  endLoadInterval_ = subBuilder.buildPartial();
-                }
-
-                break;
+              endLoadInterval_ = input.readMessage(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(endLoadInterval_);
+                endLoadInterval_ = subBuilder.buildPartial();
               }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1040,50 +892,42 @@ private LoadLimit(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.class,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
     }
 
-    public interface IntervalOrBuilder
-        extends
+    public interface IntervalOrBuilder extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
         com.google.protobuf.MessageOrBuilder {
 
       /**
-       *
-       *
        * 
        * A minimum acceptable load. Must be ≥ 0.
        * If they're both specified, [min][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.min] must be ≤ [max][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.max].
        * 

        *
        * int64 min = 1;
-       *
        * @return The min.
        */
       long getMin();
 
       /**
-       *
-       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -1091,13 +935,10 @@ public interface IntervalOrBuilder
        * 

        *
        * optional int64 max = 2;
-       *
        * @return Whether the max field is set.
        */
       boolean hasMax();
       /**
-       *
-       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -1105,43 +946,41 @@ public interface IntervalOrBuilder
        * 

        *
        * optional int64 max = 2;
-       *
        * @return The max.
        */
       long getMax();
     }
     /**
-     *
-     *
      * 
      * Interval of acceptable load amounts.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit.Interval}
      */
-    public static final class Interval extends com.google.protobuf.GeneratedMessageV3
-        implements
+    public static final class Interval extends
+        com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
         IntervalOrBuilder {
-      private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
       // Use Interval.newBuilder() to construct.
       private Interval(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-
-      private Interval() {}
+      private Interval() {
+      }
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
         return new Interval();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet
+      getUnknownFields() {
         return this.unknownFields;
       }
-
       private Interval(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -1161,24 +1000,23 @@ private Interval(
               case 0:
                 done = true;
                 break;
-              case 8:
-                {
-                  min_ = input.readInt64();
-                  break;
-                }
-              case 16:
-                {
-                  bitField0_ |= 0x00000001;
-                  max_ = input.readInt64();
-                  break;
-                }
-              default:
-                {
-                  if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                    done = true;
-                  }
-                  break;
+              case 8: {
+
+                min_ = input.readInt64();
+                break;
+              }
+              case 16: {
+                bitField0_ |= 0x00000001;
+                max_ = input.readInt64();
+                break;
+              }
+              default: {
+                if (!parseUnknownField(
+                    input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
                 }
+                break;
+              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1186,42 +1024,36 @@ private Interval(
         } catch (com.google.protobuf.UninitializedMessageException e) {
           throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
         } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(this);
+          throw new com.google.protobuf.InvalidProtocolBufferException(
+              e).setUnfinishedMessage(this);
         } finally {
           this.unknownFields = unknownFields.build();
           makeExtensionsImmutable();
         }
       }
-
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class,
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
       }
 
       private int bitField0_;
       public static final int MIN_FIELD_NUMBER = 1;
       private long min_;
       /**
-       *
-       *
        * 
        * A minimum acceptable load. Must be ≥ 0.
        * If they're both specified, [min][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.min] must be ≤ [max][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.max].
        * 

        *
        * int64 min = 1;
-       *
        * @return The min.
        */
       @java.lang.Override
@@ -1232,8 +1064,6 @@ public long getMin() {
       public static final int MAX_FIELD_NUMBER = 2;
       private long max_;
       /**
-       *
-       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -1241,7 +1071,6 @@ public long getMin() {
        * 

        *
        * optional int64 max = 2;
-       *
        * @return Whether the max field is set.
        */
       @java.lang.Override
@@ -1249,8 +1078,6 @@ public boolean hasMax() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -1258,7 +1085,6 @@ public boolean hasMax() {
        * 

        *
        * optional int64 max = 2;
-       *
        * @return The max.
        */
       @java.lang.Override
@@ -1267,7 +1093,6 @@ public long getMax() {
       }
 
       private byte memoizedIsInitialized = -1;
-
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -1279,7 +1104,8 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output)
+                          throws java.io.IOException {
         if (min_ != 0L) {
           output.writeInt64(1, min_);
         }
@@ -1296,10 +1122,12 @@ public int getSerializedSize() {
 
         size = 0;
         if (min_ != 0L) {
-          size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, min_);
+          size += com.google.protobuf.CodedOutputStream
+            .computeInt64Size(1, min_);
         }
         if (((bitField0_ & 0x00000001) != 0)) {
-          size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, max_);
+          size += com.google.protobuf.CodedOutputStream
+            .computeInt64Size(2, max_);
         }
         size += unknownFields.getSerializedSize();
         memoizedSize = size;
@@ -1309,18 +1137,19 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-          return true;
+         return true;
         }
         if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other =
-            (com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) obj;
+        com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other = (com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) obj;
 
-        if (getMin() != other.getMin()) return false;
+        if (getMin()
+            != other.getMin()) return false;
         if (hasMax() != other.hasMax()) return false;
         if (hasMax()) {
-          if (getMax() != other.getMax()) return false;
+          if (getMax()
+              != other.getMax()) return false;
         }
         if (!unknownFields.equals(other.unknownFields)) return false;
         return true;
@@ -1334,10 +1163,12 @@ public int hashCode() {
         int hash = 41;
         hash = (19 * hash) + getDescriptor().hashCode();
         hash = (37 * hash) + MIN_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMin());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+            getMin());
         if (hasMax()) {
           hash = (37 * hash) + MAX_FIELD_NUMBER;
-          hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMax());
+          hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+              getMax());
         }
         hash = (29 * hash) + unknownFields.hashCode();
         memoizedHashCode = hash;
@@ -1345,94 +1176,87 @@ public int hashCode() {
       }
 
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
           com.google.protobuf.ByteString data,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(byte[] data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          byte[] data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseDelimitedFrom(
-          java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseDelimitedFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseDelimitedFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+          com.google.protobuf.CodedInputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
-      }
-
+      public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-
-      public static Builder newBuilder(
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval prototype) {
+      public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
-
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE
+            ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -1442,32 +1266,27 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
-       *
-       *
        * 
        * Interval of acceptable load amounts.
        * 

        *
        * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit.Interval}
        */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder
-          implements
+      public static final class Builder extends
+          com.google.protobuf.GeneratedMessageV3.Builder implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
           com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor
+            getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class,
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
         }
 
         // Construct using com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.newBuilder()
@@ -1475,15 +1294,16 @@ private Builder() {
           maybeForceBuilderInitialization();
         }
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
           maybeForceBuilderInitialization();
         }
-
         private void maybeForceBuilderInitialization() {
-          if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+          if (com.google.protobuf.GeneratedMessageV3
+                  .alwaysUseFieldBuilders) {
+          }
         }
-
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -1495,14 +1315,13 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor
+            getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
-            getDefaultInstanceForType() {
+        public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getDefaultInstanceForType() {
           return com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance();
         }
 
@@ -1517,8 +1336,7 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval build() {
 
         @java.lang.Override
         public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval buildPartial() {
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval result =
-              new com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval(this);
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval result = new com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval(this);
           int from_bitField0_ = bitField0_;
           int to_bitField0_ = 0;
           result.min_ = min_;
@@ -1535,52 +1353,46 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval buildPartial(
         public Builder clone() {
           return super.clone();
         }
-
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.setField(field, value);
         }
-
         @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(
+            com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
-
         @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(
+            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
-
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
+            int index, java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
-
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) {
-            return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) other);
+            return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(
-            com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other) {
-          if (other
-              == com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance())
-            return this;
+        public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other) {
+          if (other == com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()) return this;
           if (other.getMin() != 0L) {
             setMin(other.getMin());
           }
@@ -1606,9 +1418,7 @@ public Builder mergeFrom(
           try {
             parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            parsedMessage =
-                (com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
-                    e.getUnfinishedMessage();
+            parsedMessage = (com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) e.getUnfinishedMessage();
             throw e.unwrapIOException();
           } finally {
             if (parsedMessage != null) {
@@ -1617,20 +1427,16 @@ public Builder mergeFrom(
           }
           return this;
         }
-
         private int bitField0_;
 
-        private long min_;
+        private long min_ ;
         /**
-         *
-         *
          * 
          * A minimum acceptable load. Must be ≥ 0.
          * If they're both specified, [min][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.min] must be ≤ [max][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.max].
          * 

          *
          * int64 min = 1;
-         *
          * @return The min.
          */
         @java.lang.Override
@@ -1638,47 +1444,39 @@ public long getMin() {
           return min_;
         }
         /**
-         *
-         *
          * 
          * A minimum acceptable load. Must be ≥ 0.
          * If they're both specified, [min][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.min] must be ≤ [max][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.max].
          * 

          *
          * int64 min = 1;
-         *
          * @param value The min to set.
          * @return This builder for chaining.
          */
         public Builder setMin(long value) {
-
+          
           min_ = value;
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * A minimum acceptable load. Must be ≥ 0.
          * If they're both specified, [min][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.min] must be ≤ [max][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.max].
          * 

          *
          * int64 min = 1;
-         *
          * @return This builder for chaining.
          */
         public Builder clearMin() {
-
+          
           min_ = 0L;
           onChanged();
           return this;
         }
 
-        private long max_;
+        private long max_ ;
         /**
-         *
-         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1686,7 +1484,6 @@ public Builder clearMin() {
          * 

          *
          * optional int64 max = 2;
-         *
          * @return Whether the max field is set.
          */
         @java.lang.Override
@@ -1694,8 +1491,6 @@ public boolean hasMax() {
           return ((bitField0_ & 0x00000001) != 0);
         }
         /**
-         *
-         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1703,7 +1498,6 @@ public boolean hasMax() {
          * 

          *
          * optional int64 max = 2;
-         *
          * @return The max.
          */
         @java.lang.Override
@@ -1711,8 +1505,6 @@ public long getMax() {
           return max_;
         }
         /**
-         *
-         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1720,7 +1512,6 @@ public long getMax() {
          * 

          *
          * optional int64 max = 2;
-         *
          * @param value The max to set.
          * @return This builder for chaining.
          */
@@ -1731,8 +1522,6 @@ public Builder setMax(long value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1740,7 +1529,6 @@ public Builder setMax(long value) {
          * 

          *
          * optional int64 max = 2;
-         *
          * @return This builder for chaining.
          */
         public Builder clearMax() {
@@ -1749,7 +1537,6 @@ public Builder clearMax() {
           onChanged();
           return this;
         }
-
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1762,32 +1549,30 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
+
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
-      private static final com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
-          DEFAULT_INSTANCE;
-
+      private static final com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval DEFAULT_INSTANCE;
       static {
         DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval();
       }
 
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
-          getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser PARSER =
-          new com.google.protobuf.AbstractParser() {
-            @java.lang.Override
-            public Interval parsePartialFrom(
-                com.google.protobuf.CodedInputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-              return new Interval(input, extensionRegistry);
-            }
-          };
+      private static final com.google.protobuf.Parser
+          PARSER = new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Interval parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new Interval(input, extensionRegistry);
+        }
+      };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1799,24 +1584,21 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
+
     }
 
     private int bitField0_;
     public static final int MAX_LOAD_FIELD_NUMBER = 1;
     private long maxLoad_;
     /**
-     *
-     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
-     *
      * @return Whether the maxLoad field is set.
      */
     @java.lang.Override
@@ -1824,14 +1606,11 @@ public boolean hasMaxLoad() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
-     *
      * @return The maxLoad.
      */
     @java.lang.Override
@@ -1842,14 +1621,11 @@ public long getMaxLoad() {
     public static final int SOFT_MAX_LOAD_FIELD_NUMBER = 2;
     private long softMaxLoad_;
     /**
-     *
-     *
      * 
      * A soft limit of the load. See [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
      * 

      *
      * int64 soft_max_load = 2;
-     *
      * @return The softMaxLoad.
      */
     @java.lang.Override
@@ -1859,9 +1635,7 @@ public long getSoftMaxLoad() {
 
     public static final int COST_PER_UNIT_ABOVE_SOFT_MAX_FIELD_NUMBER = 3;
     private double costPerUnitAboveSoftMax_;
-    /**
-     *
-     *
+    /**
      * 
      * If the load ever exceeds [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load] along this vehicle's route,
      * the following cost penalty applies (only once per vehicle):
@@ -1870,7 +1644,6 @@ public long getSoftMaxLoad() {
      * 

      *
      * double cost_per_unit_above_soft_max = 3;
-     *
      * @return The costPerUnitAboveSoftMax.
      */
     @java.lang.Override
@@ -1881,15 +1654,11 @@ public double getCostPerUnitAboveSoftMax() {
     public static final int START_LOAD_INTERVAL_FIELD_NUMBER = 4;
     private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval startLoadInterval_;
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-     * 
-     *
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
      * @return Whether the startLoadInterval field is set.
      */
     @java.lang.Override
@@ -1897,50 +1666,37 @@ public boolean hasStartLoadInterval() {
       return startLoadInterval_ != null;
     }
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-     * 
-     *
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
      * @return The startLoadInterval.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getStartLoadInterval() {
-      return startLoadInterval_ == null
-          ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
-          : startLoadInterval_;
+      return startLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : startLoadInterval_;
     }
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-     * 
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
-        getStartLoadIntervalOrBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getStartLoadIntervalOrBuilder() {
       return getStartLoadInterval();
     }
 
     public static final int END_LOAD_INTERVAL_FIELD_NUMBER = 5;
     private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval endLoadInterval_;
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-     *
      * @return Whether the endLoadInterval field is set.
      */
     @java.lang.Override
@@ -1948,25 +1704,18 @@ public boolean hasEndLoadInterval() {
       return endLoadInterval_ != null;
     }
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-     *
      * @return The endLoadInterval.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInterval() {
-      return endLoadInterval_ == null
-          ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
-          : endLoadInterval_;
+      return endLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : endLoadInterval_;
     }
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

@@ -1974,13 +1723,11 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInt
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
-        getEndLoadIntervalOrBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getEndLoadIntervalOrBuilder() {
       return getEndLoadInterval();
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1992,7 +1739,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeInt64(1, maxLoad_);
       }
@@ -2018,20 +1766,24 @@ public int getSerializedSize() {
 
       size = 0;
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, maxLoad_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(1, maxLoad_);
       }
       if (softMaxLoad_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, softMaxLoad_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(2, softMaxLoad_);
       }
       if (java.lang.Double.doubleToRawLongBits(costPerUnitAboveSoftMax_) != 0) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeDoubleSize(3, costPerUnitAboveSoftMax_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(3, costPerUnitAboveSoftMax_);
       }
       if (startLoadInterval_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getStartLoadInterval());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, getStartLoadInterval());
       }
       if (endLoadInterval_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getEndLoadInterval());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(5, getEndLoadInterval());
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -2041,28 +1793,32 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Vehicle.LoadLimit other =
-          (com.google.cloud.optimization.v1.Vehicle.LoadLimit) obj;
+      com.google.cloud.optimization.v1.Vehicle.LoadLimit other = (com.google.cloud.optimization.v1.Vehicle.LoadLimit) obj;
 
       if (hasMaxLoad() != other.hasMaxLoad()) return false;
       if (hasMaxLoad()) {
-        if (getMaxLoad() != other.getMaxLoad()) return false;
+        if (getMaxLoad()
+            != other.getMaxLoad()) return false;
       }
-      if (getSoftMaxLoad() != other.getSoftMaxLoad()) return false;
+      if (getSoftMaxLoad()
+          != other.getSoftMaxLoad()) return false;
       if (java.lang.Double.doubleToLongBits(getCostPerUnitAboveSoftMax())
-          != java.lang.Double.doubleToLongBits(other.getCostPerUnitAboveSoftMax())) return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getCostPerUnitAboveSoftMax())) return false;
       if (hasStartLoadInterval() != other.hasStartLoadInterval()) return false;
       if (hasStartLoadInterval()) {
-        if (!getStartLoadInterval().equals(other.getStartLoadInterval())) return false;
+        if (!getStartLoadInterval()
+            .equals(other.getStartLoadInterval())) return false;
       }
       if (hasEndLoadInterval() != other.hasEndLoadInterval()) return false;
       if (hasEndLoadInterval()) {
-        if (!getEndLoadInterval().equals(other.getEndLoadInterval())) return false;
+        if (!getEndLoadInterval()
+            .equals(other.getEndLoadInterval())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -2077,15 +1833,15 @@ public int hashCode() {
       hash = (19 * hash) + getDescriptor().hashCode();
       if (hasMaxLoad()) {
         hash = (37 * hash) + MAX_LOAD_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxLoad());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+            getMaxLoad());
       }
       hash = (37 * hash) + SOFT_MAX_LOAD_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSoftMaxLoad());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getSoftMaxLoad());
       hash = (37 * hash) + COST_PER_UNIT_ABOVE_SOFT_MAX_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getCostPerUnitAboveSoftMax()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getCostPerUnitAboveSoftMax()));
       if (hasStartLoadInterval()) {
         hash = (37 * hash) + START_LOAD_INTERVAL_FIELD_NUMBER;
         hash = (53 * hash) + getStartLoadInterval().hashCode();
@@ -2100,93 +1856,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
     public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle.LoadLimit prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2196,8 +1946,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Defines a load limit applying to a vehicle, e.g. "this truck may only
      * carry up to 3500 kg". See [load_limits][google.cloud.optimization.v1.Vehicle.load_limits].
@@ -2205,24 +1953,21 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle.LoadLimit)
         com.google.cloud.optimization.v1.Vehicle.LoadLimitOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.class,
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Vehicle.LoadLimit.newBuilder()
@@ -2230,15 +1975,16 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2264,9 +2010,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
       }
 
       @java.lang.Override
@@ -2285,8 +2031,7 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Vehicle.LoadLimit buildPartial() {
-        com.google.cloud.optimization.v1.Vehicle.LoadLimit result =
-            new com.google.cloud.optimization.v1.Vehicle.LoadLimit(this);
+        com.google.cloud.optimization.v1.Vehicle.LoadLimit result = new com.google.cloud.optimization.v1.Vehicle.LoadLimit(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000001) != 0)) {
@@ -2314,41 +2059,38 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit buildPartial() {
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit) {
-          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit) other);
+          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2356,8 +2098,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.LoadLimit other) {
-        if (other == com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance()) return this;
         if (other.hasMaxLoad()) {
           setMaxLoad(other.getMaxLoad());
         }
@@ -2392,8 +2133,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.Vehicle.LoadLimit) e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.Vehicle.LoadLimit) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -2402,19 +2142,15 @@ public Builder mergeFrom(
         }
         return this;
       }
-
       private int bitField0_;
 
-      private long maxLoad_;
+      private long maxLoad_ ;
       /**
-       *
-       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
-       *
        * @return Whether the maxLoad field is set.
        */
       @java.lang.Override
@@ -2422,14 +2158,11 @@ public boolean hasMaxLoad() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
-       *
        * @return The maxLoad.
        */
       @java.lang.Override
@@ -2437,14 +2170,11 @@ public long getMaxLoad() {
         return maxLoad_;
       }
       /**
-       *
-       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
-       *
        * @param value The maxLoad to set.
        * @return This builder for chaining.
        */
@@ -2455,14 +2185,11 @@ public Builder setMaxLoad(long value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearMaxLoad() {
@@ -2472,16 +2199,13 @@ public Builder clearMaxLoad() {
         return this;
       }
 
-      private long softMaxLoad_;
+      private long softMaxLoad_ ;
       /**
-       *
-       *
        * 
        * A soft limit of the load. See [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
        * 

        *
        * int64 soft_max_load = 2;
-       *
        * @return The softMaxLoad.
        */
       @java.lang.Override
@@ -2489,45 +2213,37 @@ public long getSoftMaxLoad() {
         return softMaxLoad_;
       }
       /**
-       *
-       *
        * 
        * A soft limit of the load. See [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
        * 

        *
        * int64 soft_max_load = 2;
-       *
        * @param value The softMaxLoad to set.
        * @return This builder for chaining.
        */
       public Builder setSoftMaxLoad(long value) {
-
+        
         softMaxLoad_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit of the load. See [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
        * 

        *
        * int64 soft_max_load = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearSoftMaxLoad() {
-
+        
         softMaxLoad_ = 0L;
         onChanged();
         return this;
       }
 
-      private double costPerUnitAboveSoftMax_;
+      private double costPerUnitAboveSoftMax_ ;
       /**
-       *
-       *
        * 
        * If the load ever exceeds [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load] along this vehicle's route,
        * the following cost penalty applies (only once per vehicle):
@@ -2536,7 +2252,6 @@ public Builder clearSoftMaxLoad() {
        * 

        *
        * double cost_per_unit_above_soft_max = 3;
-       *
        * @return The costPerUnitAboveSoftMax.
        */
       @java.lang.Override
@@ -2544,8 +2259,6 @@ public double getCostPerUnitAboveSoftMax() {
         return costPerUnitAboveSoftMax_;
       }
       /**
-       *
-       *
        * 
        * If the load ever exceeds [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load] along this vehicle's route,
        * the following cost penalty applies (only once per vehicle):
@@ -2554,19 +2267,16 @@ public double getCostPerUnitAboveSoftMax() {
        * 

        *
        * double cost_per_unit_above_soft_max = 3;
-       *
        * @param value The costPerUnitAboveSoftMax to set.
        * @return This builder for chaining.
        */
       public Builder setCostPerUnitAboveSoftMax(double value) {
-
+        
         costPerUnitAboveSoftMax_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * If the load ever exceeds [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load] along this vehicle's route,
        * the following cost penalty applies (only once per vehicle):
@@ -2575,11 +2285,10 @@ public Builder setCostPerUnitAboveSoftMax(double value) {
        * 

        *
        * double cost_per_unit_above_soft_max = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearCostPerUnitAboveSoftMax() {
-
+        
         costPerUnitAboveSoftMax_ = 0D;
         onChanged();
         return this;
@@ -2587,58 +2296,41 @@ public Builder clearCostPerUnitAboveSoftMax() {
 
       private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval startLoadInterval_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
-          startLoadIntervalBuilder_;
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> startLoadIntervalBuilder_;
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
-       *
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        * @return Whether the startLoadInterval field is set.
        */
       public boolean hasStartLoadInterval() {
         return startLoadIntervalBuilder_ != null || startLoadInterval_ != null;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
-       *
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        * @return The startLoadInterval.
        */
       public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getStartLoadInterval() {
         if (startLoadIntervalBuilder_ == null) {
-          return startLoadInterval_ == null
-              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
-              : startLoadInterval_;
+          return startLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : startLoadInterval_;
         } else {
           return startLoadIntervalBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        */
-      public Builder setStartLoadInterval(
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder setStartLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (startLoadIntervalBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2652,14 +2344,11 @@ public Builder setStartLoadInterval(
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        */
       public Builder setStartLoadInterval(
           com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder builderForValue) {
@@ -2673,24 +2362,17 @@ public Builder setStartLoadInterval(
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        */
-      public Builder mergeStartLoadInterval(
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder mergeStartLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (startLoadIntervalBuilder_ == null) {
           if (startLoadInterval_ != null) {
             startLoadInterval_ =
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.newBuilder(
-                        startLoadInterval_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.newBuilder(startLoadInterval_).mergeFrom(value).buildPartial();
           } else {
             startLoadInterval_ = value;
           }
@@ -2702,14 +2384,11 @@ public Builder mergeStartLoadInterval(
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        */
       public Builder clearStartLoadInterval() {
         if (startLoadIntervalBuilder_ == null) {
@@ -2723,63 +2402,48 @@ public Builder clearStartLoadInterval() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder
-          getStartLoadIntervalBuilder() {
-
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder getStartLoadIntervalBuilder() {
+        
         onChanged();
         return getStartLoadIntervalFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
-          getStartLoadIntervalOrBuilder() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getStartLoadIntervalOrBuilder() {
         if (startLoadIntervalBuilder_ != null) {
           return startLoadIntervalBuilder_.getMessageOrBuilder();
         } else {
-          return startLoadInterval_ == null
-              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
-              : startLoadInterval_;
+          return startLoadInterval_ == null ?
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : startLoadInterval_;
         }
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> 
           getStartLoadIntervalFieldBuilder() {
         if (startLoadIntervalBuilder_ == null) {
-          startLoadIntervalBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
-                  getStartLoadInterval(), getParentForChildren(), isClean());
+          startLoadIntervalBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
+                  getStartLoadInterval(),
+                  getParentForChildren(),
+                  isClean());
           startLoadInterval_ = null;
         }
         return startLoadIntervalBuilder_;
@@ -2787,58 +2451,41 @@ public Builder clearStartLoadInterval() {
 
       private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval endLoadInterval_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
-          endLoadIntervalBuilder_;
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> endLoadIntervalBuilder_;
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
-       *
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        * @return Whether the endLoadInterval field is set.
        */
       public boolean hasEndLoadInterval() {
         return endLoadIntervalBuilder_ != null || endLoadInterval_ != null;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
-       *
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        * @return The endLoadInterval.
        */
       public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInterval() {
         if (endLoadIntervalBuilder_ == null) {
-          return endLoadInterval_ == null
-              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
-              : endLoadInterval_;
+          return endLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : endLoadInterval_;
         } else {
           return endLoadIntervalBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        */
-      public Builder setEndLoadInterval(
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder setEndLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (endLoadIntervalBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2852,14 +2499,11 @@ public Builder setEndLoadInterval(
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        */
       public Builder setEndLoadInterval(
           com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder builderForValue) {
@@ -2873,24 +2517,17 @@ public Builder setEndLoadInterval(
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        */
-      public Builder mergeEndLoadInterval(
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder mergeEndLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (endLoadIntervalBuilder_ == null) {
           if (endLoadInterval_ != null) {
             endLoadInterval_ =
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.newBuilder(
-                        endLoadInterval_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.newBuilder(endLoadInterval_).mergeFrom(value).buildPartial();
           } else {
             endLoadInterval_ = value;
           }
@@ -2902,14 +2539,11 @@ public Builder mergeEndLoadInterval(
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        */
       public Builder clearEndLoadInterval() {
         if (endLoadIntervalBuilder_ == null) {
@@ -2923,68 +2557,52 @@ public Builder clearEndLoadInterval() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder
-          getEndLoadIntervalBuilder() {
-
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder getEndLoadIntervalBuilder() {
+        
         onChanged();
         return getEndLoadIntervalFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
-          getEndLoadIntervalOrBuilder() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getEndLoadIntervalOrBuilder() {
         if (endLoadIntervalBuilder_ != null) {
           return endLoadIntervalBuilder_.getMessageOrBuilder();
         } else {
-          return endLoadInterval_ == null
-              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
-              : endLoadInterval_;
+          return endLoadInterval_ == null ?
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : endLoadInterval_;
         }
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> 
           getEndLoadIntervalFieldBuilder() {
         if (endLoadIntervalBuilder_ == null) {
-          endLoadIntervalBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
-                  getEndLoadInterval(), getParentForChildren(), isClean());
+          endLoadIntervalBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
+                  getEndLoadInterval(),
+                  getParentForChildren(),
+                  isClean());
           endLoadInterval_ = null;
         }
         return endLoadIntervalBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2997,12 +2615,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle.LoadLimit)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle.LoadLimit)
     private static final com.google.cloud.optimization.v1.Vehicle.LoadLimit DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle.LoadLimit();
     }
@@ -3011,16 +2629,16 @@ public static com.google.cloud.optimization.v1.Vehicle.LoadLimit getDefaultInsta
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public LoadLimit parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new LoadLimit(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public LoadLimit parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new LoadLimit(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3035,40 +2653,32 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface DurationLimitOrBuilder
-      extends
+  public interface DurationLimitOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle.DurationLimit)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
-     *
      * @return Whether the maxDuration field is set.
      */
     boolean hasMaxDuration();
     /**
-     *
-     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
-     *
      * @return The maxDuration.
      */
     com.google.protobuf.Duration getMaxDuration();
     /**
-     *
-     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

@@ -3078,8 +2688,6 @@ public interface DurationLimitOrBuilder
     com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3089,13 +2697,10 @@ public interface DurationLimitOrBuilder
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
-     *
      * @return Whether the softMaxDuration field is set.
      */
     boolean hasSoftMaxDuration();
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3105,13 +2710,10 @@ public interface DurationLimitOrBuilder
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
-     *
      * @return The softMaxDuration.
      */
     com.google.protobuf.Duration getSoftMaxDuration();
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3125,8 +2727,6 @@ public interface DurationLimitOrBuilder
     com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -3138,13 +2738,10 @@ public interface DurationLimitOrBuilder
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
-     *
      * @return Whether the costPerHourAfterSoftMax field is set.
      */
     boolean hasCostPerHourAfterSoftMax();
     /**
-     *
-     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -3156,14 +2753,11 @@ public interface DurationLimitOrBuilder
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
-     *
      * @return The costPerHourAfterSoftMax.
      */
     double getCostPerHourAfterSoftMax();
 
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3176,13 +2770,10 @@ public interface DurationLimitOrBuilder
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
-     *
      * @return Whether the quadraticSoftMaxDuration field is set.
      */
     boolean hasQuadraticSoftMaxDuration();
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3195,13 +2786,10 @@ public interface DurationLimitOrBuilder
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
-     *
      * @return The quadraticSoftMaxDuration.
      */
     com.google.protobuf.Duration getQuadraticSoftMaxDuration();
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3218,8 +2806,6 @@ public interface DurationLimitOrBuilder
     com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -3233,13 +2819,10 @@ public interface DurationLimitOrBuilder
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-     *
      * @return Whether the costPerSquareHourAfterQuadraticSoftMax field is set.
      */
     boolean hasCostPerSquareHourAfterQuadraticSoftMax();
     /**
-     *
-     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -3253,14 +2836,11 @@ public interface DurationLimitOrBuilder
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-     *
      * @return The costPerSquareHourAfterQuadraticSoftMax.
      */
     double getCostPerSquareHourAfterQuadraticSoftMax();
   }
   /**
-   *
-   *
    * 
    * A limit defining a maximum duration of the route of a vehicle. It can be
    * either hard or soft.
@@ -3270,29 +2850,30 @@ public interface DurationLimitOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.Vehicle.DurationLimit}
    */
-  public static final class DurationLimit extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class DurationLimit extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle.DurationLimit)
       DurationLimitOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use DurationLimit.newBuilder() to construct.
     private DurationLimit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private DurationLimit() {}
+    private DurationLimit() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new DurationLimit();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
     private DurationLimit(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -3312,70 +2893,62 @@ private DurationLimit(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (maxDuration_ != null) {
-                  subBuilder = maxDuration_.toBuilder();
-                }
-                maxDuration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(maxDuration_);
-                  maxDuration_ = subBuilder.buildPartial();
-                }
-
-                break;
+            case 10: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (maxDuration_ != null) {
+                subBuilder = maxDuration_.toBuilder();
+              }
+              maxDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(maxDuration_);
+                maxDuration_ = subBuilder.buildPartial();
               }
-            case 18:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (softMaxDuration_ != null) {
-                  subBuilder = softMaxDuration_.toBuilder();
-                }
-                softMaxDuration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(softMaxDuration_);
-                  softMaxDuration_ = subBuilder.buildPartial();
-                }
 
-                break;
+              break;
+            }
+            case 18: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (softMaxDuration_ != null) {
+                subBuilder = softMaxDuration_.toBuilder();
               }
-            case 25:
-              {
-                bitField0_ |= 0x00000001;
-                costPerHourAfterSoftMax_ = input.readDouble();
-                break;
+              softMaxDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(softMaxDuration_);
+                softMaxDuration_ = subBuilder.buildPartial();
               }
-            case 34:
-              {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (quadraticSoftMaxDuration_ != null) {
-                  subBuilder = quadraticSoftMaxDuration_.toBuilder();
-                }
-                quadraticSoftMaxDuration_ =
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(quadraticSoftMaxDuration_);
-                  quadraticSoftMaxDuration_ = subBuilder.buildPartial();
-                }
 
-                break;
+              break;
+            }
+            case 25: {
+              bitField0_ |= 0x00000001;
+              costPerHourAfterSoftMax_ = input.readDouble();
+              break;
+            }
+            case 34: {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (quadraticSoftMaxDuration_ != null) {
+                subBuilder = quadraticSoftMaxDuration_.toBuilder();
               }
-            case 41:
-              {
-                bitField0_ |= 0x00000002;
-                costPerSquareHourAfterQuadraticSoftMax_ = input.readDouble();
-                break;
+              quadraticSoftMaxDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(quadraticSoftMaxDuration_);
+                quadraticSoftMaxDuration_ = subBuilder.buildPartial();
               }
-            default:
-              {
-                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
-                }
-                break;
+
+              break;
+            }
+            case 41: {
+              bitField0_ |= 0x00000002;
+              costPerSquareHourAfterQuadraticSoftMax_ = input.readDouble();
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
               }
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3383,40 +2956,35 @@ private DurationLimit(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Vehicle.DurationLimit.class,
-              com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
+              com.google.cloud.optimization.v1.Vehicle.DurationLimit.class, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
     }
 
     private int bitField0_;
     public static final int MAX_DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration maxDuration_;
     /**
-     *
-     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
-     *
      * @return Whether the maxDuration field is set.
      */
     @java.lang.Override
@@ -3424,25 +2992,18 @@ public boolean hasMaxDuration() {
       return maxDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
-     *
      * @return The maxDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMaxDuration() {
-      return maxDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : maxDuration_;
+      return maxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
     }
     /**
-     *
-     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

@@ -3457,8 +3018,6 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
     public static final int SOFT_MAX_DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration softMaxDuration_;
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3468,7 +3027,6 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
-     *
      * @return Whether the softMaxDuration field is set.
      */
     @java.lang.Override
@@ -3476,8 +3034,6 @@ public boolean hasSoftMaxDuration() {
       return softMaxDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3487,18 +3043,13 @@ public boolean hasSoftMaxDuration() {
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
-     *
      * @return The softMaxDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getSoftMaxDuration() {
-      return softMaxDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : softMaxDuration_;
+      return softMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : softMaxDuration_;
     }
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3517,8 +3068,6 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
     public static final int COST_PER_HOUR_AFTER_SOFT_MAX_FIELD_NUMBER = 3;
     private double costPerHourAfterSoftMax_;
     /**
-     *
-     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -3530,7 +3079,6 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
-     *
      * @return Whether the costPerHourAfterSoftMax field is set.
      */
     @java.lang.Override
@@ -3538,8 +3086,6 @@ public boolean hasCostPerHourAfterSoftMax() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -3551,7 +3097,6 @@ public boolean hasCostPerHourAfterSoftMax() {
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
-     *
      * @return The costPerHourAfterSoftMax.
      */
     @java.lang.Override
@@ -3561,9 +3106,7 @@ public double getCostPerHourAfterSoftMax() {
 
     public static final int QUADRATIC_SOFT_MAX_DURATION_FIELD_NUMBER = 4;
     private com.google.protobuf.Duration quadraticSoftMaxDuration_;
-    /**
-     *
-     *
+    /**
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3576,7 +3119,6 @@ public double getCostPerHourAfterSoftMax() {
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
-     *
      * @return Whether the quadraticSoftMaxDuration field is set.
      */
     @java.lang.Override
@@ -3584,8 +3126,6 @@ public boolean hasQuadraticSoftMaxDuration() {
       return quadraticSoftMaxDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3598,18 +3138,13 @@ public boolean hasQuadraticSoftMaxDuration() {
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
-     *
      * @return The quadraticSoftMaxDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getQuadraticSoftMaxDuration() {
-      return quadraticSoftMaxDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : quadraticSoftMaxDuration_;
+      return quadraticSoftMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : quadraticSoftMaxDuration_;
     }
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3631,8 +3166,6 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
     public static final int COST_PER_SQUARE_HOUR_AFTER_QUADRATIC_SOFT_MAX_FIELD_NUMBER = 5;
     private double costPerSquareHourAfterQuadraticSoftMax_;
     /**
-     *
-     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -3646,7 +3179,6 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-     *
      * @return Whether the costPerSquareHourAfterQuadraticSoftMax field is set.
      */
     @java.lang.Override
@@ -3654,8 +3186,6 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -3669,7 +3199,6 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-     *
      * @return The costPerSquareHourAfterQuadraticSoftMax.
      */
     @java.lang.Override
@@ -3678,7 +3207,6 @@ public double getCostPerSquareHourAfterQuadraticSoftMax() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -3690,7 +3218,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (maxDuration_ != null) {
         output.writeMessage(1, getMaxDuration());
       }
@@ -3716,24 +3245,24 @@ public int getSerializedSize() {
 
       size = 0;
       if (maxDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMaxDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getMaxDuration());
       }
       if (softMaxDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSoftMaxDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getSoftMaxDuration());
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeDoubleSize(3, costPerHourAfterSoftMax_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(3, costPerHourAfterSoftMax_);
       }
       if (quadraticSoftMaxDuration_ != null) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                4, getQuadraticSoftMaxDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, getQuadraticSoftMaxDuration());
       }
       if (((bitField0_ & 0x00000002) != 0)) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeDoubleSize(
-                5, costPerSquareHourAfterQuadraticSoftMax_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(5, costPerSquareHourAfterQuadraticSoftMax_);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -3743,38 +3272,39 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle.DurationLimit)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Vehicle.DurationLimit other =
-          (com.google.cloud.optimization.v1.Vehicle.DurationLimit) obj;
+      com.google.cloud.optimization.v1.Vehicle.DurationLimit other = (com.google.cloud.optimization.v1.Vehicle.DurationLimit) obj;
 
       if (hasMaxDuration() != other.hasMaxDuration()) return false;
       if (hasMaxDuration()) {
-        if (!getMaxDuration().equals(other.getMaxDuration())) return false;
+        if (!getMaxDuration()
+            .equals(other.getMaxDuration())) return false;
       }
       if (hasSoftMaxDuration() != other.hasSoftMaxDuration()) return false;
       if (hasSoftMaxDuration()) {
-        if (!getSoftMaxDuration().equals(other.getSoftMaxDuration())) return false;
+        if (!getSoftMaxDuration()
+            .equals(other.getSoftMaxDuration())) return false;
       }
       if (hasCostPerHourAfterSoftMax() != other.hasCostPerHourAfterSoftMax()) return false;
       if (hasCostPerHourAfterSoftMax()) {
         if (java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftMax())
-            != java.lang.Double.doubleToLongBits(other.getCostPerHourAfterSoftMax())) return false;
+            != java.lang.Double.doubleToLongBits(
+                other.getCostPerHourAfterSoftMax())) return false;
       }
       if (hasQuadraticSoftMaxDuration() != other.hasQuadraticSoftMaxDuration()) return false;
       if (hasQuadraticSoftMaxDuration()) {
-        if (!getQuadraticSoftMaxDuration().equals(other.getQuadraticSoftMaxDuration()))
-          return false;
+        if (!getQuadraticSoftMaxDuration()
+            .equals(other.getQuadraticSoftMaxDuration())) return false;
       }
-      if (hasCostPerSquareHourAfterQuadraticSoftMax()
-          != other.hasCostPerSquareHourAfterQuadraticSoftMax()) return false;
+      if (hasCostPerSquareHourAfterQuadraticSoftMax() != other.hasCostPerSquareHourAfterQuadraticSoftMax()) return false;
       if (hasCostPerSquareHourAfterQuadraticSoftMax()) {
         if (java.lang.Double.doubleToLongBits(getCostPerSquareHourAfterQuadraticSoftMax())
-            != java.lang.Double.doubleToLongBits(other.getCostPerSquareHourAfterQuadraticSoftMax()))
-          return false;
+            != java.lang.Double.doubleToLongBits(
+                other.getCostPerSquareHourAfterQuadraticSoftMax())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -3797,10 +3327,8 @@ public int hashCode() {
       }
       if (hasCostPerHourAfterSoftMax()) {
         hash = (37 * hash) + COST_PER_HOUR_AFTER_SOFT_MAX_FIELD_NUMBER;
-        hash =
-            (53 * hash)
-                + com.google.protobuf.Internal.hashLong(
-                    java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftMax()));
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+            java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftMax()));
       }
       if (hasQuadraticSoftMaxDuration()) {
         hash = (37 * hash) + QUADRATIC_SOFT_MAX_DURATION_FIELD_NUMBER;
@@ -3808,10 +3336,8 @@ public int hashCode() {
       }
       if (hasCostPerSquareHourAfterQuadraticSoftMax()) {
         hash = (37 * hash) + COST_PER_SQUARE_HOUR_AFTER_QUADRATIC_SOFT_MAX_FIELD_NUMBER;
-        hash =
-            (53 * hash)
-                + com.google.protobuf.Internal.hashLong(
-                    java.lang.Double.doubleToLongBits(getCostPerSquareHourAfterQuadraticSoftMax()));
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+            java.lang.Double.doubleToLongBits(getCostPerSquareHourAfterQuadraticSoftMax()));
       }
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
@@ -3819,94 +3345,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle.DurationLimit prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3916,8 +3435,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * A limit defining a maximum duration of the route of a vehicle. It can be
      * either hard or soft.
@@ -3927,24 +3444,21 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Vehicle.DurationLimit}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle.DurationLimit)
         com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Vehicle.DurationLimit.class,
-                com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
+                com.google.cloud.optimization.v1.Vehicle.DurationLimit.class, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Vehicle.DurationLimit.newBuilder()
@@ -3952,15 +3466,16 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
-
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
       }
-
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3990,9 +3505,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
       }
 
       @java.lang.Override
@@ -4011,8 +3526,7 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Vehicle.DurationLimit buildPartial() {
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit result =
-            new com.google.cloud.optimization.v1.Vehicle.DurationLimit(this);
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit result = new com.google.cloud.optimization.v1.Vehicle.DurationLimit(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         if (maxDurationBuilder_ == null) {
@@ -4047,41 +3561,38 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit buildPartial() {
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Vehicle.DurationLimit) {
-          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.DurationLimit) other);
+          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.DurationLimit)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -4089,8 +3600,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.DurationLimit other) {
-        if (other == com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()) return this;
         if (other.hasMaxDuration()) {
           mergeMaxDuration(other.getMaxDuration());
         }
@@ -4104,8 +3614,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.DurationLimit
           mergeQuadraticSoftMaxDuration(other.getQuadraticSoftMaxDuration());
         }
         if (other.hasCostPerSquareHourAfterQuadraticSoftMax()) {
-          setCostPerSquareHourAfterQuadraticSoftMax(
-              other.getCostPerSquareHourAfterQuadraticSoftMax());
+          setCostPerSquareHourAfterQuadraticSoftMax(other.getCostPerSquareHourAfterQuadraticSoftMax());
         }
         this.mergeUnknownFields(other.unknownFields);
         onChanged();
@@ -4126,8 +3635,7 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage =
-              (com.google.cloud.optimization.v1.Vehicle.DurationLimit) e.getUnfinishedMessage();
+          parsedMessage = (com.google.cloud.optimization.v1.Vehicle.DurationLimit) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -4136,52 +3644,38 @@ public Builder mergeFrom(
         }
         return this;
       }
-
       private int bitField0_;
 
       private com.google.protobuf.Duration maxDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          maxDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> maxDurationBuilder_;
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

        *
        * .google.protobuf.Duration max_duration = 1;
-       *
        * @return Whether the maxDuration field is set.
        */
       public boolean hasMaxDuration() {
         return maxDurationBuilder_ != null || maxDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

        *
        * .google.protobuf.Duration max_duration = 1;
-       *
        * @return The maxDuration.
        */
       public com.google.protobuf.Duration getMaxDuration() {
         if (maxDurationBuilder_ == null) {
-          return maxDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : maxDuration_;
+          return maxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
         } else {
           return maxDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -4202,15 +3696,14 @@ public Builder setMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

        *
        * .google.protobuf.Duration max_duration = 1;
        */
-      public Builder setMaxDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMaxDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (maxDurationBuilder_ == null) {
           maxDuration_ = builderForValue.build();
           onChanged();
@@ -4221,8 +3714,6 @@ public Builder setMaxDuration(com.google.protobuf.Duration.Builder builderForVal
         return this;
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -4233,9 +3724,7 @@ public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
         if (maxDurationBuilder_ == null) {
           if (maxDuration_ != null) {
             maxDuration_ =
-                com.google.protobuf.Duration.newBuilder(maxDuration_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Duration.newBuilder(maxDuration_).mergeFrom(value).buildPartial();
           } else {
             maxDuration_ = value;
           }
@@ -4247,8 +3736,6 @@ public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -4267,8 +3754,6 @@ public Builder clearMaxDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -4276,13 +3761,11 @@ public Builder clearMaxDuration() {
        * .google.protobuf.Duration max_duration = 1;
        */
       public com.google.protobuf.Duration.Builder getMaxDurationBuilder() {
-
+        
         onChanged();
         return getMaxDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -4293,14 +3776,11 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
         if (maxDurationBuilder_ != null) {
           return maxDurationBuilder_.getMessageOrBuilder();
         } else {
-          return maxDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : maxDuration_;
+          return maxDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -4308,17 +3788,14 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
        * .google.protobuf.Duration max_duration = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getMaxDurationFieldBuilder() {
         if (maxDurationBuilder_ == null) {
-          maxDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getMaxDuration(), getParentForChildren(), isClean());
+          maxDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getMaxDuration(),
+                  getParentForChildren(),
+                  isClean());
           maxDuration_ = null;
         }
         return maxDurationBuilder_;
@@ -4326,13 +3803,8 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
 
       private com.google.protobuf.Duration softMaxDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          softMaxDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> softMaxDurationBuilder_;
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -4342,15 +3814,12 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration soft_max_duration = 2;
-       *
        * @return Whether the softMaxDuration field is set.
        */
       public boolean hasSoftMaxDuration() {
         return softMaxDurationBuilder_ != null || softMaxDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -4360,21 +3829,16 @@ public boolean hasSoftMaxDuration() {
        * 

        *
        * .google.protobuf.Duration soft_max_duration = 2;
-       *
        * @return The softMaxDuration.
        */
       public com.google.protobuf.Duration getSoftMaxDuration() {
         if (softMaxDurationBuilder_ == null) {
-          return softMaxDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : softMaxDuration_;
+          return softMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : softMaxDuration_;
         } else {
           return softMaxDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -4399,8 +3863,6 @@ public Builder setSoftMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -4411,7 +3873,8 @@ public Builder setSoftMaxDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration soft_max_duration = 2;
        */
-      public Builder setSoftMaxDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setSoftMaxDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (softMaxDurationBuilder_ == null) {
           softMaxDuration_ = builderForValue.build();
           onChanged();
@@ -4422,8 +3885,6 @@ public Builder setSoftMaxDuration(com.google.protobuf.Duration.Builder builderFo
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -4438,9 +3899,7 @@ public Builder mergeSoftMaxDuration(com.google.protobuf.Duration value) {
         if (softMaxDurationBuilder_ == null) {
           if (softMaxDuration_ != null) {
             softMaxDuration_ =
-                com.google.protobuf.Duration.newBuilder(softMaxDuration_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Duration.newBuilder(softMaxDuration_).mergeFrom(value).buildPartial();
           } else {
             softMaxDuration_ = value;
           }
@@ -4452,8 +3911,6 @@ public Builder mergeSoftMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -4476,8 +3933,6 @@ public Builder clearSoftMaxDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -4489,13 +3944,11 @@ public Builder clearSoftMaxDuration() {
        * .google.protobuf.Duration soft_max_duration = 2;
        */
       public com.google.protobuf.Duration.Builder getSoftMaxDurationBuilder() {
-
+        
         onChanged();
         return getSoftMaxDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -4510,14 +3963,11 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
         if (softMaxDurationBuilder_ != null) {
           return softMaxDurationBuilder_.getMessageOrBuilder();
         } else {
-          return softMaxDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : softMaxDuration_;
+          return softMaxDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : softMaxDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -4529,26 +3979,21 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
        * .google.protobuf.Duration soft_max_duration = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getSoftMaxDurationFieldBuilder() {
         if (softMaxDurationBuilder_ == null) {
-          softMaxDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getSoftMaxDuration(), getParentForChildren(), isClean());
+          softMaxDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getSoftMaxDuration(),
+                  getParentForChildren(),
+                  isClean());
           softMaxDuration_ = null;
         }
         return softMaxDurationBuilder_;
       }
 
-      private double costPerHourAfterSoftMax_;
+      private double costPerHourAfterSoftMax_ ;
       /**
-       *
-       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -4560,7 +4005,6 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
-       *
        * @return Whether the costPerHourAfterSoftMax field is set.
        */
       @java.lang.Override
@@ -4568,8 +4012,6 @@ public boolean hasCostPerHourAfterSoftMax() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -4581,7 +4023,6 @@ public boolean hasCostPerHourAfterSoftMax() {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
-       *
        * @return The costPerHourAfterSoftMax.
        */
       @java.lang.Override
@@ -4589,8 +4030,6 @@ public double getCostPerHourAfterSoftMax() {
         return costPerHourAfterSoftMax_;
       }
       /**
-       *
-       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -4602,7 +4041,6 @@ public double getCostPerHourAfterSoftMax() {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
-       *
        * @param value The costPerHourAfterSoftMax to set.
        * @return This builder for chaining.
        */
@@ -4613,8 +4051,6 @@ public Builder setCostPerHourAfterSoftMax(double value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -4626,7 +4062,6 @@ public Builder setCostPerHourAfterSoftMax(double value) {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearCostPerHourAfterSoftMax() {
@@ -4638,13 +4073,8 @@ public Builder clearCostPerHourAfterSoftMax() {
 
       private com.google.protobuf.Duration quadraticSoftMaxDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          quadraticSoftMaxDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> quadraticSoftMaxDurationBuilder_;
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4657,15 +4087,12 @@ public Builder clearCostPerHourAfterSoftMax() {
        * 

        *
        * .google.protobuf.Duration quadratic_soft_max_duration = 4;
-       *
        * @return Whether the quadraticSoftMaxDuration field is set.
        */
       public boolean hasQuadraticSoftMaxDuration() {
         return quadraticSoftMaxDurationBuilder_ != null || quadraticSoftMaxDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4678,21 +4105,16 @@ public boolean hasQuadraticSoftMaxDuration() {
        * 

        *
        * .google.protobuf.Duration quadratic_soft_max_duration = 4;
-       *
        * @return The quadraticSoftMaxDuration.
        */
       public com.google.protobuf.Duration getQuadraticSoftMaxDuration() {
         if (quadraticSoftMaxDurationBuilder_ == null) {
-          return quadraticSoftMaxDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : quadraticSoftMaxDuration_;
+          return quadraticSoftMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : quadraticSoftMaxDuration_;
         } else {
           return quadraticSoftMaxDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4720,8 +4142,6 @@ public Builder setQuadraticSoftMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4747,8 +4167,6 @@ public Builder setQuadraticSoftMaxDuration(
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4766,9 +4184,7 @@ public Builder mergeQuadraticSoftMaxDuration(com.google.protobuf.Duration value)
         if (quadraticSoftMaxDurationBuilder_ == null) {
           if (quadraticSoftMaxDuration_ != null) {
             quadraticSoftMaxDuration_ =
-                com.google.protobuf.Duration.newBuilder(quadraticSoftMaxDuration_)
-                    .mergeFrom(value)
-                    .buildPartial();
+              com.google.protobuf.Duration.newBuilder(quadraticSoftMaxDuration_).mergeFrom(value).buildPartial();
           } else {
             quadraticSoftMaxDuration_ = value;
           }
@@ -4780,8 +4196,6 @@ public Builder mergeQuadraticSoftMaxDuration(com.google.protobuf.Duration value)
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4807,8 +4221,6 @@ public Builder clearQuadraticSoftMaxDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4823,13 +4235,11 @@ public Builder clearQuadraticSoftMaxDuration() {
        * .google.protobuf.Duration quadratic_soft_max_duration = 4;
        */
       public com.google.protobuf.Duration.Builder getQuadraticSoftMaxDurationBuilder() {
-
+        
         onChanged();
         return getQuadraticSoftMaxDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4847,14 +4257,11 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
         if (quadraticSoftMaxDurationBuilder_ != null) {
           return quadraticSoftMaxDurationBuilder_.getMessageOrBuilder();
         } else {
-          return quadraticSoftMaxDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : quadraticSoftMaxDuration_;
+          return quadraticSoftMaxDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : quadraticSoftMaxDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4869,26 +4276,21 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
        * .google.protobuf.Duration quadratic_soft_max_duration = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getQuadraticSoftMaxDurationFieldBuilder() {
         if (quadraticSoftMaxDurationBuilder_ == null) {
-          quadraticSoftMaxDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getQuadraticSoftMaxDuration(), getParentForChildren(), isClean());
+          quadraticSoftMaxDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getQuadraticSoftMaxDuration(),
+                  getParentForChildren(),
+                  isClean());
           quadraticSoftMaxDuration_ = null;
         }
         return quadraticSoftMaxDurationBuilder_;
       }
 
-      private double costPerSquareHourAfterQuadraticSoftMax_;
+      private double costPerSquareHourAfterQuadraticSoftMax_ ;
       /**
-       *
-       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -4902,7 +4304,6 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-       *
        * @return Whether the costPerSquareHourAfterQuadraticSoftMax field is set.
        */
       @java.lang.Override
@@ -4910,8 +4311,6 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
-       *
-       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -4925,7 +4324,6 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-       *
        * @return The costPerSquareHourAfterQuadraticSoftMax.
        */
       @java.lang.Override
@@ -4933,8 +4331,6 @@ public double getCostPerSquareHourAfterQuadraticSoftMax() {
         return costPerSquareHourAfterQuadraticSoftMax_;
       }
       /**
-       *
-       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -4948,7 +4344,6 @@ public double getCostPerSquareHourAfterQuadraticSoftMax() {
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-       *
        * @param value The costPerSquareHourAfterQuadraticSoftMax to set.
        * @return This builder for chaining.
        */
@@ -4959,8 +4354,6 @@ public Builder setCostPerSquareHourAfterQuadraticSoftMax(double value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -4974,7 +4367,6 @@ public Builder setCostPerSquareHourAfterQuadraticSoftMax(double value) {
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-       *
        * @return This builder for chaining.
        */
       public Builder clearCostPerSquareHourAfterQuadraticSoftMax() {
@@ -4983,7 +4375,6 @@ public Builder clearCostPerSquareHourAfterQuadraticSoftMax() {
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -4996,12 +4387,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle.DurationLimit)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle.DurationLimit)
     private static final com.google.cloud.optimization.v1.Vehicle.DurationLimit DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle.DurationLimit();
     }
@@ -5010,16 +4401,16 @@ public static com.google.cloud.optimization.v1.Vehicle.DurationLimit getDefaultI
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public DurationLimit parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            return new DurationLimit(input, extensionRegistry);
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public DurationLimit parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new DurationLimit(input, extensionRegistry);
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -5034,54 +4425,42 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Vehicle.DurationLimit getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   private int bitField0_;
   public static final int TRAVEL_MODE_FIELD_NUMBER = 1;
   private int travelMode_;
   /**
-   *
-   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-   *
    * @return The enum numeric value on the wire for travelMode.
    */
-  @java.lang.Override
-  public int getTravelModeValue() {
+  @java.lang.Override public int getTravelModeValue() {
     return travelMode_;
   }
   /**
-   *
-   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-   *
    * @return The travelMode.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode() {
+  @java.lang.Override public com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.Vehicle.TravelMode result =
-        com.google.cloud.optimization.v1.Vehicle.TravelMode.valueOf(travelMode_);
-    return result == null
-        ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED
-        : result;
+    com.google.cloud.optimization.v1.Vehicle.TravelMode result = com.google.cloud.optimization.v1.Vehicle.TravelMode.valueOf(travelMode_);
+    return result == null ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED : result;
   }
 
   public static final int START_LOCATION_FIELD_NUMBER = 3;
   private com.google.type.LatLng startLocation_;
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -5090,7 +4469,6 @@ public com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode() {
    * 

    *
    * .google.type.LatLng start_location = 3;
-   *
    * @return Whether the startLocation field is set.
    */
   @java.lang.Override
@@ -5098,8 +4476,6 @@ public boolean hasStartLocation() {
     return startLocation_ != null;
   }
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -5108,7 +4484,6 @@ public boolean hasStartLocation() {
    * 

    *
    * .google.type.LatLng start_location = 3;
-   *
    * @return The startLocation.
    */
   @java.lang.Override
@@ -5116,8 +4491,6 @@ public com.google.type.LatLng getStartLocation() {
     return startLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : startLocation_;
   }
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -5135,8 +4508,6 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
   public static final int START_WAYPOINT_FIELD_NUMBER = 4;
   private com.google.cloud.optimization.v1.Waypoint startWaypoint_;
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -5146,7 +4517,6 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
-   *
    * @return Whether the startWaypoint field is set.
    */
   @java.lang.Override
@@ -5154,8 +4524,6 @@ public boolean hasStartWaypoint() {
     return startWaypoint_ != null;
   }
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -5165,18 +4533,13 @@ public boolean hasStartWaypoint() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
-   *
    * @return The startWaypoint.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Waypoint getStartWaypoint() {
-    return startWaypoint_ == null
-        ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-        : startWaypoint_;
+    return startWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : startWaypoint_;
   }
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -5195,8 +4558,6 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
   public static final int END_LOCATION_FIELD_NUMBER = 5;
   private com.google.type.LatLng endLocation_;
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -5206,7 +4567,6 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
    * 

    *
    * .google.type.LatLng end_location = 5;
-   *
    * @return Whether the endLocation field is set.
    */
   @java.lang.Override
@@ -5214,8 +4574,6 @@ public boolean hasEndLocation() {
     return endLocation_ != null;
   }
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -5225,7 +4583,6 @@ public boolean hasEndLocation() {
    * 

    *
    * .google.type.LatLng end_location = 5;
-   *
    * @return The endLocation.
    */
   @java.lang.Override
@@ -5233,8 +4590,6 @@ public com.google.type.LatLng getEndLocation() {
     return endLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : endLocation_;
   }
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -5253,8 +4608,6 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
   public static final int END_WAYPOINT_FIELD_NUMBER = 6;
   private com.google.cloud.optimization.v1.Waypoint endWaypoint_;
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -5265,7 +4618,6 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
-   *
    * @return Whether the endWaypoint field is set.
    */
   @java.lang.Override
@@ -5273,8 +4625,6 @@ public boolean hasEndWaypoint() {
     return endWaypoint_ != null;
   }
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -5285,18 +4635,13 @@ public boolean hasEndWaypoint() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
-   *
    * @return The endWaypoint.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Waypoint getEndWaypoint() {
-    return endWaypoint_ == null
-        ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-        : endWaypoint_;
+    return endWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : endWaypoint_;
   }
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -5316,45 +4661,37 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilde
   public static final int START_TAGS_FIELD_NUMBER = 7;
   private com.google.protobuf.LazyStringList startTags_;
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @return A list containing the startTags.
    */
-  public com.google.protobuf.ProtocolStringList getStartTagsList() {
+  public com.google.protobuf.ProtocolStringList
+      getStartTagsList() {
     return startTags_;
   }
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @return The count of startTags.
    */
   public int getStartTagsCount() {
     return startTags_.size();
   }
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @param index The index of the element to return.
    * @return The startTags at the given index.
    */
@@ -5362,64 +4699,54 @@ public java.lang.String getStartTags(int index) {
     return startTags_.get(index);
   }
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the startTags at the given index.
    */
-  public com.google.protobuf.ByteString getStartTagsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getStartTagsBytes(int index) {
     return startTags_.getByteString(index);
   }
 
   public static final int END_TAGS_FIELD_NUMBER = 8;
   private com.google.protobuf.LazyStringList endTags_;
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @return A list containing the endTags.
    */
-  public com.google.protobuf.ProtocolStringList getEndTagsList() {
+  public com.google.protobuf.ProtocolStringList
+      getEndTagsList() {
     return endTags_;
   }
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @return The count of endTags.
    */
   public int getEndTagsCount() {
     return endTags_.size();
   }
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @param index The index of the element to return.
    * @return The endTags at the given index.
    */
@@ -5427,27 +4754,23 @@ public java.lang.String getEndTags(int index) {
     return endTags_.get(index);
   }
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the endTags at the given index.
    */
-  public com.google.protobuf.ByteString getEndTagsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getEndTagsBytes(int index) {
     return endTags_.getByteString(index);
   }
 
   public static final int START_TIME_WINDOWS_FIELD_NUMBER = 9;
   private java.util.List startTimeWindows_;
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -5468,8 +4791,6 @@ public java.util.List getStartTimeW
     return startTimeWindows_;
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -5486,13 +4807,11 @@ public java.util.List getStartTimeW
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getStartTimeWindowsOrBuilderList() {
     return startTimeWindows_;
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -5513,8 +4832,6 @@ public int getStartTimeWindowsCount() {
     return startTimeWindows_.size();
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -5535,8 +4852,6 @@ public com.google.cloud.optimization.v1.TimeWindow getStartTimeWindows(int index
     return startTimeWindows_.get(index);
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -5561,8 +4876,6 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
   public static final int END_TIME_WINDOWS_FIELD_NUMBER = 10;
   private java.util.List endTimeWindows_;
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -5583,8 +4896,6 @@ public java.util.List getEndTimeWin
     return endTimeWindows_;
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -5601,13 +4912,11 @@ public java.util.List getEndTimeWin
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getEndTimeWindowsOrBuilderList() {
     return endTimeWindows_;
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -5628,8 +4937,6 @@ public int getEndTimeWindowsCount() {
     return endTimeWindows_.size();
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -5650,8 +4957,6 @@ public com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index)
     return endTimeWindows_.get(index);
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -5676,8 +4981,6 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
   public static final int TRAVEL_DURATION_MULTIPLE_FIELD_NUMBER = 11;
   private double travelDurationMultiple_;
   /**
-   *
-   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -5693,7 +4996,6 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
    * 

    *
    * optional double travel_duration_multiple = 11;
-   *
    * @return Whether the travelDurationMultiple field is set.
    */
   @java.lang.Override
@@ -5701,8 +5003,6 @@ public boolean hasTravelDurationMultiple() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
-   *
-   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -5718,7 +5018,6 @@ public boolean hasTravelDurationMultiple() {
    * 

    *
    * optional double travel_duration_multiple = 11;
-   *
    * @return The travelDurationMultiple.
    */
   @java.lang.Override
@@ -5729,67 +5028,49 @@ public double getTravelDurationMultiple() {
   public static final int UNLOADING_POLICY_FIELD_NUMBER = 12;
   private int unloadingPolicy_;
   /**
-   *
-   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-   *
    * @return The enum numeric value on the wire for unloadingPolicy.
    */
-  @java.lang.Override
-  public int getUnloadingPolicyValue() {
+  @java.lang.Override public int getUnloadingPolicyValue() {
     return unloadingPolicy_;
   }
   /**
-   *
-   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-   *
    * @return The unloadingPolicy.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy() {
+  @java.lang.Override public com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result =
-        com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.valueOf(unloadingPolicy_);
-    return result == null
-        ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED
-        : result;
+    com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result = com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.valueOf(unloadingPolicy_);
+    return result == null ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED : result;
   }
 
   public static final int LOAD_LIMITS_FIELD_NUMBER = 30;
-
   private static final class LoadLimitsDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
-        defaultEntry =
+        java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit> defaultEntry =
             com.google.protobuf.MapEntry
-                .
-                    newDefaultInstance(
-                        com.google.cloud.optimization.v1.FleetRoutingProto
-                            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor,
-                        com.google.protobuf.WireFormat.FieldType.STRING,
-                        "",
-                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                        com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance());
+            .newDefaultInstance(
+                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance());
   }
-
-  private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
-      loadLimits_;
-
   private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
-      internalGetLoadLimits() {
+      java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit> loadLimits_;
+  private com.google.protobuf.MapField
+  internalGetLoadLimits() {
     if (loadLimits_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LoadLimitsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LoadLimitsDefaultEntryHolder.defaultEntry);
     }
     return loadLimits_;
   }
@@ -5798,8 +5079,6 @@ public int getLoadLimitsCount() {
     return internalGetLoadLimits().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -5809,26 +5088,24 @@ public int getLoadLimitsCount() {
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
+
   @java.lang.Override
-  public boolean containsLoadLimits(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLoadLimits(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLoadLimits().getMap().containsKey(key);
   }
-  /** Use {@link #getLoadLimitsMap()} instead. */
+  /**
+   * Use {@link #getLoadLimitsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map
-      getLoadLimits() {
+  public java.util.Map getLoadLimits() {
     return getLoadLimitsMap();
   }
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -5838,17 +5115,14 @@ public boolean containsLoadLimits(java.lang.String key) {
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
   @java.lang.Override
-  public java.util.Map
-      getLoadLimitsMap() {
+
+  public java.util.Map getLoadLimitsMap() {
     return internalGetLoadLimits().getMap();
   }
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -5858,22 +5132,19 @@ public boolean containsLoadLimits(java.lang.String key) {
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
   @java.lang.Override
+
   public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
-      java.lang.String key, com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+      java.lang.String key,
+      com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
     java.util.Map map =
         internalGetLoadLimits().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -5883,15 +5154,13 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
   @java.lang.Override
+
   public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
       java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+    if (key == null) { throw new NullPointerException("map key"); }
     java.util.Map map =
         internalGetLoadLimits().getMap();
     if (!map.containsKey(key)) {
@@ -5903,8 +5172,6 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
   public static final int COST_PER_HOUR_FIELD_NUMBER = 16;
   private double costPerHour_;
   /**
-   *
-   *
    * 
    * Vehicle costs: all costs add up and must be in the same unit as
    * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -5915,7 +5182,6 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * double cost_per_hour = 16;
-   *
    * @return The costPerHour.
    */
   @java.lang.Override
@@ -5926,8 +5192,6 @@ public double getCostPerHour() {
   public static final int COST_PER_TRAVELED_HOUR_FIELD_NUMBER = 17;
   private double costPerTraveledHour_;
   /**
-   *
-   *
    * 
    * Cost per traveled hour of the vehicle route. This cost is applied only to
    * travel time taken by the route (i.e., that reported in
@@ -5935,7 +5199,6 @@ public double getCostPerHour() {
    * 

    *
    * double cost_per_traveled_hour = 17;
-   *
    * @return The costPerTraveledHour.
    */
   @java.lang.Override
@@ -5946,8 +5209,6 @@ public double getCostPerTraveledHour() {
   public static final int COST_PER_KILOMETER_FIELD_NUMBER = 18;
   private double costPerKilometer_;
   /**
-   *
-   *
    * 
    * Cost per kilometer of the vehicle route. This cost is applied to the
    * distance reported in the [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] and does not apply
@@ -5956,7 +5217,6 @@ public double getCostPerTraveledHour() {
    * 

    *
    * double cost_per_kilometer = 18;
-   *
    * @return The costPerKilometer.
    */
   @java.lang.Override
@@ -5967,14 +5227,11 @@ public double getCostPerKilometer() {
   public static final int FIXED_COST_FIELD_NUMBER = 19;
   private double fixedCost_;
   /**
-   *
-   *
    * 
    * Fixed cost applied if this vehicle is used to handle a shipment.
    * 

    *
    * double fixed_cost = 19;
-   *
    * @return The fixedCost.
    */
   @java.lang.Override
@@ -5985,8 +5242,6 @@ public double getFixedCost() {
   public static final int USED_IF_ROUTE_IS_EMPTY_FIELD_NUMBER = 20;
   private boolean usedIfRouteIsEmpty_;
   /**
-   *
-   *
    * 
    * This field only applies to vehicles when their route does not serve any
    * shipments. It indicates if the vehicle should be considered as used or not
@@ -6001,7 +5256,6 @@ public double getFixedCost() {
    * 

    *
    * bool used_if_route_is_empty = 20;
-   *
    * @return The usedIfRouteIsEmpty.
    */
   @java.lang.Override
@@ -6012,8 +5266,6 @@ public boolean getUsedIfRouteIsEmpty() {
   public static final int ROUTE_DURATION_LIMIT_FIELD_NUMBER = 21;
   private com.google.cloud.optimization.v1.Vehicle.DurationLimit routeDurationLimit_;
   /**
-   *
-   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -6021,7 +5273,6 @@ public boolean getUsedIfRouteIsEmpty() {
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
-   *
    * @return Whether the routeDurationLimit field is set.
    */
   @java.lang.Override
@@ -6029,8 +5280,6 @@ public boolean hasRouteDurationLimit() {
     return routeDurationLimit_ != null;
   }
   /**
-   *
-   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -6038,18 +5287,13 @@ public boolean hasRouteDurationLimit() {
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
-   *
    * @return The routeDurationLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLimit() {
-    return routeDurationLimit_ == null
-        ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
-        : routeDurationLimit_;
+    return routeDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : routeDurationLimit_;
   }
   /**
-   *
-   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -6059,16 +5303,13 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLi
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
-      getRouteDurationLimitOrBuilder() {
+  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteDurationLimitOrBuilder() {
     return getRouteDurationLimit();
   }
 
   public static final int TRAVEL_DURATION_LIMIT_FIELD_NUMBER = 22;
   private com.google.cloud.optimization.v1.Vehicle.DurationLimit travelDurationLimit_;
   /**
-   *
-   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -6076,7 +5317,6 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLi
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
-   *
    * @return Whether the travelDurationLimit field is set.
    */
   @java.lang.Override
@@ -6084,8 +5324,6 @@ public boolean hasTravelDurationLimit() {
     return travelDurationLimit_ != null;
   }
   /**
-   *
-   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -6093,18 +5331,13 @@ public boolean hasTravelDurationLimit() {
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
-   *
    * @return The travelDurationLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationLimit() {
-    return travelDurationLimit_ == null
-        ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
-        : travelDurationLimit_;
+    return travelDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : travelDurationLimit_;
   }
   /**
-   *
-   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -6114,16 +5347,13 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationL
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
-      getTravelDurationLimitOrBuilder() {
+  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravelDurationLimitOrBuilder() {
     return getTravelDurationLimit();
   }
 
   public static final int ROUTE_DISTANCE_LIMIT_FIELD_NUMBER = 23;
   private com.google.cloud.optimization.v1.DistanceLimit routeDistanceLimit_;
   /**
-   *
-   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -6131,7 +5361,6 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationL
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
-   *
    * @return Whether the routeDistanceLimit field is set.
    */
   @java.lang.Override
@@ -6139,8 +5368,6 @@ public boolean hasRouteDistanceLimit() {
     return routeDistanceLimit_ != null;
   }
   /**
-   *
-   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -6148,18 +5375,13 @@ public boolean hasRouteDistanceLimit() {
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
-   *
    * @return The routeDistanceLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.DistanceLimit getRouteDistanceLimit() {
-    return routeDistanceLimit_ == null
-        ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
-        : routeDistanceLimit_;
+    return routeDistanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : routeDistanceLimit_;
   }
   /**
-   *
-   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -6174,25 +5396,21 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceL
   }
 
   public static final int EXTRA_VISIT_DURATION_FOR_VISIT_TYPE_FIELD_NUMBER = 24;
-
   private static final class ExtraVisitDurationForVisitTypeDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry
-        defaultEntry =
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, com.google.protobuf.Duration> defaultEntry =
             com.google.protobuf.MapEntry
-                .newDefaultInstance(
-                    com.google.cloud.optimization.v1.FleetRoutingProto
-                        .internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor,
-                    com.google.protobuf.WireFormat.FieldType.STRING,
-                    "",
-                    com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                    com.google.protobuf.Duration.getDefaultInstance());
+            .newDefaultInstance(
+                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                com.google.protobuf.Duration.getDefaultInstance());
   }
-
-  private com.google.protobuf.MapField
-      extraVisitDurationForVisitType_;
-
+  private com.google.protobuf.MapField<
+      java.lang.String, com.google.protobuf.Duration> extraVisitDurationForVisitType_;
   private com.google.protobuf.MapField
-      internalGetExtraVisitDurationForVisitType() {
+  internalGetExtraVisitDurationForVisitType() {
     if (extraVisitDurationForVisitType_ == null) {
       return com.google.protobuf.MapField.emptyMapField(
           ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
@@ -6204,8 +5422,6 @@ public int getExtraVisitDurationForVisitTypeCount() {
     return internalGetExtraVisitDurationForVisitType().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -6217,26 +5433,24 @@ public int getExtraVisitDurationForVisitTypeCount() {
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
+
   @java.lang.Override
-  public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsExtraVisitDurationForVisitType(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetExtraVisitDurationForVisitType().getMap().containsKey(key);
   }
-  /** Use {@link #getExtraVisitDurationForVisitTypeMap()} instead. */
+  /**
+   * Use {@link #getExtraVisitDurationForVisitTypeMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map
-      getExtraVisitDurationForVisitType() {
+  public java.util.Map getExtraVisitDurationForVisitType() {
     return getExtraVisitDurationForVisitTypeMap();
   }
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -6248,17 +5462,14 @@ public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
   @java.lang.Override
-  public java.util.Map
-      getExtraVisitDurationForVisitTypeMap() {
+
+  public java.util.Map getExtraVisitDurationForVisitTypeMap() {
     return internalGetExtraVisitDurationForVisitType().getMap();
   }
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -6270,22 +5481,19 @@ public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
   @java.lang.Override
+
   public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
-      java.lang.String key, com.google.protobuf.Duration defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+      java.lang.String key,
+      com.google.protobuf.Duration defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
     java.util.Map map =
         internalGetExtraVisitDurationForVisitType().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -6297,15 +5505,13 @@ public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
   @java.lang.Override
+
   public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
       java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+    if (key == null) { throw new NullPointerException("map key"); }
     java.util.Map map =
         internalGetExtraVisitDurationForVisitType().getMap();
     if (!map.containsKey(key)) {
@@ -6317,15 +5523,12 @@ public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
   public static final int BREAK_RULE_FIELD_NUMBER = 25;
   private com.google.cloud.optimization.v1.BreakRule breakRule_;
   /**
-   *
-   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
-   *
    * @return Whether the breakRule field is set.
    */
   @java.lang.Override
@@ -6333,26 +5536,19 @@ public boolean hasBreakRule() {
     return breakRule_ != null;
   }
   /**
-   *
-   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
-   *
    * @return The breakRule.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.BreakRule getBreakRule() {
-    return breakRule_ == null
-        ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()
-        : breakRule_;
+    return breakRule_ == null ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance() : breakRule_;
   }
   /**
-   *
-   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
@@ -6368,15 +5564,12 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
   public static final int LABEL_FIELD_NUMBER = 27;
   private volatile java.lang.Object label_;
   /**
-   *
-   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
    * 

    *
    * string label = 27;
-   *
    * @return The label.
    */
   @java.lang.Override
@@ -6385,30 +5578,30 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
    * 

    *
    * string label = 27;
-   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getLabelBytes() {
+  public com.google.protobuf.ByteString
+      getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -6419,8 +5612,6 @@ public com.google.protobuf.ByteString getLabelBytes() {
   public static final int IGNORE_FIELD_NUMBER = 28;
   private boolean ignore_;
   /**
-   *
-   *
    * 
    * If true, `used_if_route_is_empty` must be false, and this vehicle will
    * remain unused.
@@ -6436,7 +5627,6 @@ public com.google.protobuf.ByteString getLabelBytes() {
    * 

    *
    * bool ignore = 28;
-   *
    * @return The ignore.
    */
   @java.lang.Override
@@ -6447,8 +5637,6 @@ public boolean getIgnore() {
   public static final int BREAK_RULE_INDICES_FIELD_NUMBER = 29;
   private com.google.protobuf.Internal.IntList breakRuleIndices_;
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -6457,19 +5645,16 @@ public boolean getIgnore() {
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
    * @return A list containing the breakRuleIndices.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List getBreakRuleIndicesList() {
+  @java.lang.Deprecated public java.util.List
+      getBreakRuleIndicesList() {
     return breakRuleIndices_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -6478,18 +5663,14 @@ public java.util.List getBreakRuleIndicesList() {
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
    * @return The count of breakRuleIndices.
    */
-  @java.lang.Deprecated
-  public int getBreakRuleIndicesCount() {
+  @java.lang.Deprecated public int getBreakRuleIndicesCount() {
     return breakRuleIndices_.size();
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -6498,283 +5679,197 @@ public int getBreakRuleIndicesCount() {
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
    * @param index The index of the element to return.
    * @return The breakRuleIndices at the given index.
    */
-  @java.lang.Deprecated
-  public int getBreakRuleIndices(int index) {
+  @java.lang.Deprecated public int getBreakRuleIndices(int index) {
     return breakRuleIndices_.getInt(index);
   }
-
   private int breakRuleIndicesMemoizedSerializedSize = -1;
 
   public static final int CAPACITIES_FIELD_NUMBER = 13;
   private java.util.List capacities_;
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List getCapacitiesList() {
+  @java.lang.Deprecated public java.util.List getCapacitiesList() {
     return capacities_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
+  @java.lang.Deprecated public java.util.List 
       getCapacitiesOrBuilderList() {
     return capacities_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public int getCapacitiesCount() {
+  @java.lang.Deprecated public int getCapacitiesCount() {
     return capacities_.size();
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
     return capacities_.get(index);
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
       int index) {
     return capacities_.get(index);
   }
 
   public static final int START_LOAD_INTERVALS_FIELD_NUMBER = 14;
-  private java.util.List
-      startLoadIntervals_;
+  private java.util.List startLoadIntervals_;
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
-      getStartLoadIntervalsList() {
+  @java.lang.Deprecated public java.util.List getStartLoadIntervalsList() {
     return startLoadIntervals_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+  @java.lang.Deprecated public java.util.List 
       getStartLoadIntervalsOrBuilderList() {
     return startLoadIntervals_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public int getStartLoadIntervalsCount() {
+  @java.lang.Deprecated public int getStartLoadIntervalsCount() {
     return startLoadIntervals_.size();
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(
-      int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index) {
     return startLoadIntervals_.get(index);
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
-      getStartLoadIntervalsOrBuilder(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
+      int index) {
     return startLoadIntervals_.get(index);
   }
 
   public static final int END_LOAD_INTERVALS_FIELD_NUMBER = 15;
-  private java.util.List
-      endLoadIntervals_;
+  private java.util.List endLoadIntervals_;
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
-      getEndLoadIntervalsList() {
+  @java.lang.Deprecated public java.util.List getEndLoadIntervalsList() {
     return endLoadIntervals_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+  @java.lang.Deprecated public java.util.List 
       getEndLoadIntervalsOrBuilderList() {
     return endLoadIntervals_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public int getEndLoadIntervalsCount() {
+  @java.lang.Deprecated public int getEndLoadIntervalsCount() {
     return endLoadIntervals_.size();
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index) {
     return endLoadIntervals_.get(index);
   }
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
-      getEndLoadIntervalsOrBuilder(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
+      int index) {
     return endLoadIntervals_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -6786,11 +5881,10 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     getSerializedSize();
-    if (travelMode_
-        != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED
-            .getNumber()) {
+    if (travelMode_ != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, travelMode_);
     }
     if (startLocation_ != null) {
@@ -6820,9 +5914,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeDouble(11, travelDurationMultiple_);
     }
-    if (unloadingPolicy_
-        != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED
-            .getNumber()) {
+    if (unloadingPolicy_ != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED.getNumber()) {
       output.writeEnum(12, unloadingPolicy_);
     }
     for (int i = 0; i < capacities_.size(); i++) {
@@ -6858,7 +5950,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (routeDistanceLimit_ != null) {
       output.writeMessage(23, getRouteDistanceLimit());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
         output,
         internalGetExtraVisitDurationForVisitType(),
         ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry,
@@ -6879,8 +5972,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < breakRuleIndices_.size(); i++) {
       output.writeInt32NoTag(breakRuleIndices_.getInt(i));
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLoadLimits(), LoadLimitsDefaultEntryHolder.defaultEntry, 30);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLoadLimits(),
+        LoadLimitsDefaultEntryHolder.defaultEntry,
+        30);
     unknownFields.writeTo(output);
   }
 
@@ -6890,22 +5987,25 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (travelMode_
-        != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED
-            .getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, travelMode_);
+    if (travelMode_ != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(1, travelMode_);
     }
     if (startLocation_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getStartLocation());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getStartLocation());
     }
     if (startWaypoint_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getStartWaypoint());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, getStartWaypoint());
     }
     if (endLocation_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getEndLocation());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, getEndLocation());
     }
     if (endWaypoint_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getEndWaypoint());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(6, getEndWaypoint());
     }
     {
       int dataSize = 0;
@@ -6924,102 +6024,109 @@ public int getSerializedSize() {
       size += 1 * getEndTagsList().size();
     }
     for (int i = 0; i < startTimeWindows_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, startTimeWindows_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(9, startTimeWindows_.get(i));
     }
     for (int i = 0; i < endTimeWindows_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, endTimeWindows_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(10, endTimeWindows_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(11, travelDurationMultiple_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(11, travelDurationMultiple_);
     }
-    if (unloadingPolicy_
-        != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED
-            .getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(12, unloadingPolicy_);
+    if (unloadingPolicy_ != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(12, unloadingPolicy_);
     }
     for (int i = 0; i < capacities_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(13, capacities_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(13, capacities_.get(i));
     }
     for (int i = 0; i < startLoadIntervals_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(14, startLoadIntervals_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(14, startLoadIntervals_.get(i));
     }
     for (int i = 0; i < endLoadIntervals_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(15, endLoadIntervals_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(15, endLoadIntervals_.get(i));
     }
     if (java.lang.Double.doubleToRawLongBits(costPerHour_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(16, costPerHour_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(16, costPerHour_);
     }
     if (java.lang.Double.doubleToRawLongBits(costPerTraveledHour_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(17, costPerTraveledHour_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(17, costPerTraveledHour_);
     }
     if (java.lang.Double.doubleToRawLongBits(costPerKilometer_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(18, costPerKilometer_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(18, costPerKilometer_);
     }
     if (java.lang.Double.doubleToRawLongBits(fixedCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(19, fixedCost_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(19, fixedCost_);
     }
     if (usedIfRouteIsEmpty_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(20, usedIfRouteIsEmpty_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(20, usedIfRouteIsEmpty_);
     }
     if (routeDurationLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(21, getRouteDurationLimit());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(21, getRouteDurationLimit());
     }
     if (travelDurationLimit_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(22, getTravelDurationLimit());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(22, getTravelDurationLimit());
     }
     if (routeDistanceLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(23, getRouteDistanceLimit());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(23, getRouteDistanceLimit());
     }
-    for (java.util.Map.Entry entry :
-        internalGetExtraVisitDurationForVisitType().getMap().entrySet()) {
+    for (java.util.Map.Entry entry
+         : internalGetExtraVisitDurationForVisitType().getMap().entrySet()) {
       com.google.protobuf.MapEntry
-          extraVisitDurationForVisitType__ =
-              ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry
-                  .newBuilderForType()
-                  .setKey(entry.getKey())
-                  .setValue(entry.getValue())
-                  .build();
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              24, extraVisitDurationForVisitType__);
+      extraVisitDurationForVisitType__ = ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(24, extraVisitDurationForVisitType__);
     }
     if (breakRule_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(25, getBreakRule());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(25, getBreakRule());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(27, label_);
     }
     if (ignore_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(28, ignore_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(28, ignore_);
     }
     {
       int dataSize = 0;
       for (int i = 0; i < breakRuleIndices_.size(); i++) {
-        dataSize +=
-            com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
-                breakRuleIndices_.getInt(i));
+        dataSize += com.google.protobuf.CodedOutputStream
+          .computeInt32SizeNoTag(breakRuleIndices_.getInt(i));
       }
       size += dataSize;
       if (!getBreakRuleIndicesList().isEmpty()) {
         size += 2;
-        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream
+            .computeInt32SizeNoTag(dataSize);
       }
       breakRuleIndicesMemoizedSerializedSize = dataSize;
     }
-    for (java.util.Map.Entry
-        entry : internalGetLoadLimits().getMap().entrySet()) {
-      com.google.protobuf.MapEntry<
-              java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
-          loadLimits__ =
-              LoadLimitsDefaultEntryHolder.defaultEntry
-                  .newBuilderForType()
-                  .setKey(entry.getKey())
-                  .setValue(entry.getValue())
-                  .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(30, loadLimits__);
+    for (java.util.Map.Entry entry
+         : internalGetLoadLimits().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      loadLimits__ = LoadLimitsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(30, loadLimits__);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -7029,7 +6136,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle)) {
       return super.equals(obj);
@@ -7039,64 +6146,89 @@ public boolean equals(final java.lang.Object obj) {
     if (travelMode_ != other.travelMode_) return false;
     if (hasStartLocation() != other.hasStartLocation()) return false;
     if (hasStartLocation()) {
-      if (!getStartLocation().equals(other.getStartLocation())) return false;
+      if (!getStartLocation()
+          .equals(other.getStartLocation())) return false;
     }
     if (hasStartWaypoint() != other.hasStartWaypoint()) return false;
     if (hasStartWaypoint()) {
-      if (!getStartWaypoint().equals(other.getStartWaypoint())) return false;
+      if (!getStartWaypoint()
+          .equals(other.getStartWaypoint())) return false;
     }
     if (hasEndLocation() != other.hasEndLocation()) return false;
     if (hasEndLocation()) {
-      if (!getEndLocation().equals(other.getEndLocation())) return false;
+      if (!getEndLocation()
+          .equals(other.getEndLocation())) return false;
     }
     if (hasEndWaypoint() != other.hasEndWaypoint()) return false;
     if (hasEndWaypoint()) {
-      if (!getEndWaypoint().equals(other.getEndWaypoint())) return false;
-    }
-    if (!getStartTagsList().equals(other.getStartTagsList())) return false;
-    if (!getEndTagsList().equals(other.getEndTagsList())) return false;
-    if (!getStartTimeWindowsList().equals(other.getStartTimeWindowsList())) return false;
-    if (!getEndTimeWindowsList().equals(other.getEndTimeWindowsList())) return false;
+      if (!getEndWaypoint()
+          .equals(other.getEndWaypoint())) return false;
+    }
+    if (!getStartTagsList()
+        .equals(other.getStartTagsList())) return false;
+    if (!getEndTagsList()
+        .equals(other.getEndTagsList())) return false;
+    if (!getStartTimeWindowsList()
+        .equals(other.getStartTimeWindowsList())) return false;
+    if (!getEndTimeWindowsList()
+        .equals(other.getEndTimeWindowsList())) return false;
     if (hasTravelDurationMultiple() != other.hasTravelDurationMultiple()) return false;
     if (hasTravelDurationMultiple()) {
       if (java.lang.Double.doubleToLongBits(getTravelDurationMultiple())
-          != java.lang.Double.doubleToLongBits(other.getTravelDurationMultiple())) return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getTravelDurationMultiple())) return false;
     }
     if (unloadingPolicy_ != other.unloadingPolicy_) return false;
-    if (!internalGetLoadLimits().equals(other.internalGetLoadLimits())) return false;
+    if (!internalGetLoadLimits().equals(
+        other.internalGetLoadLimits())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerHour())
-        != java.lang.Double.doubleToLongBits(other.getCostPerHour())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getCostPerHour())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerTraveledHour())
-        != java.lang.Double.doubleToLongBits(other.getCostPerTraveledHour())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getCostPerTraveledHour())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerKilometer())
-        != java.lang.Double.doubleToLongBits(other.getCostPerKilometer())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getCostPerKilometer())) return false;
     if (java.lang.Double.doubleToLongBits(getFixedCost())
-        != java.lang.Double.doubleToLongBits(other.getFixedCost())) return false;
-    if (getUsedIfRouteIsEmpty() != other.getUsedIfRouteIsEmpty()) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getFixedCost())) return false;
+    if (getUsedIfRouteIsEmpty()
+        != other.getUsedIfRouteIsEmpty()) return false;
     if (hasRouteDurationLimit() != other.hasRouteDurationLimit()) return false;
     if (hasRouteDurationLimit()) {
-      if (!getRouteDurationLimit().equals(other.getRouteDurationLimit())) return false;
+      if (!getRouteDurationLimit()
+          .equals(other.getRouteDurationLimit())) return false;
     }
     if (hasTravelDurationLimit() != other.hasTravelDurationLimit()) return false;
     if (hasTravelDurationLimit()) {
-      if (!getTravelDurationLimit().equals(other.getTravelDurationLimit())) return false;
+      if (!getTravelDurationLimit()
+          .equals(other.getTravelDurationLimit())) return false;
     }
     if (hasRouteDistanceLimit() != other.hasRouteDistanceLimit()) return false;
     if (hasRouteDistanceLimit()) {
-      if (!getRouteDistanceLimit().equals(other.getRouteDistanceLimit())) return false;
+      if (!getRouteDistanceLimit()
+          .equals(other.getRouteDistanceLimit())) return false;
     }
-    if (!internalGetExtraVisitDurationForVisitType()
-        .equals(other.internalGetExtraVisitDurationForVisitType())) return false;
+    if (!internalGetExtraVisitDurationForVisitType().equals(
+        other.internalGetExtraVisitDurationForVisitType())) return false;
     if (hasBreakRule() != other.hasBreakRule()) return false;
     if (hasBreakRule()) {
-      if (!getBreakRule().equals(other.getBreakRule())) return false;
-    }
-    if (!getLabel().equals(other.getLabel())) return false;
-    if (getIgnore() != other.getIgnore()) return false;
-    if (!getBreakRuleIndicesList().equals(other.getBreakRuleIndicesList())) return false;
-    if (!getCapacitiesList().equals(other.getCapacitiesList())) return false;
-    if (!getStartLoadIntervalsList().equals(other.getStartLoadIntervalsList())) return false;
-    if (!getEndLoadIntervalsList().equals(other.getEndLoadIntervalsList())) return false;
+      if (!getBreakRule()
+          .equals(other.getBreakRule())) return false;
+    }
+    if (!getLabel()
+        .equals(other.getLabel())) return false;
+    if (getIgnore()
+        != other.getIgnore()) return false;
+    if (!getBreakRuleIndicesList()
+        .equals(other.getBreakRuleIndicesList())) return false;
+    if (!getCapacitiesList()
+        .equals(other.getCapacitiesList())) return false;
+    if (!getStartLoadIntervalsList()
+        .equals(other.getStartLoadIntervalsList())) return false;
+    if (!getEndLoadIntervalsList()
+        .equals(other.getEndLoadIntervalsList())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -7144,10 +6276,8 @@ public int hashCode() {
     }
     if (hasTravelDurationMultiple()) {
       hash = (37 * hash) + TRAVEL_DURATION_MULTIPLE_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getTravelDurationMultiple()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getTravelDurationMultiple()));
     }
     hash = (37 * hash) + UNLOADING_POLICY_FIELD_NUMBER;
     hash = (53 * hash) + unloadingPolicy_;
@@ -7156,27 +6286,20 @@ public int hashCode() {
       hash = (53 * hash) + internalGetLoadLimits().hashCode();
     }
     hash = (37 * hash) + COST_PER_HOUR_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getCostPerHour()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getCostPerHour()));
     hash = (37 * hash) + COST_PER_TRAVELED_HOUR_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getCostPerTraveledHour()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getCostPerTraveledHour()));
     hash = (37 * hash) + COST_PER_KILOMETER_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getCostPerKilometer()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getCostPerKilometer()));
     hash = (37 * hash) + FIXED_COST_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getFixedCost()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getFixedCost()));
     hash = (37 * hash) + USED_IF_ROUTE_IS_EMPTY_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUsedIfRouteIsEmpty());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getUsedIfRouteIsEmpty());
     if (hasRouteDurationLimit()) {
       hash = (37 * hash) + ROUTE_DURATION_LIMIT_FIELD_NUMBER;
       hash = (53 * hash) + getRouteDurationLimit().hashCode();
@@ -7200,7 +6323,8 @@ public int hashCode() {
     hash = (37 * hash) + LABEL_FIELD_NUMBER;
     hash = (53 * hash) + getLabel().hashCode();
     hash = (37 * hash) + IGNORE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIgnore());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getIgnore());
     if (getBreakRuleIndicesCount() > 0) {
       hash = (37 * hash) + BREAK_RULE_INDICES_FIELD_NUMBER;
       hash = (53 * hash) + getBreakRuleIndicesList().hashCode();
@@ -7222,104 +6346,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Vehicle parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Vehicle parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.Vehicle parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.Vehicle parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Models a vehicle in a shipment problem. Solving a shipment problem will
    * build a route starting from `start_location` and ending at `end_location`
@@ -7328,47 +6445,47 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.Vehicle}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle)
       com.google.cloud.optimization.v1.VehicleOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 30:
           return internalGetLoadLimits();
         case 24:
           return internalGetExtraVisitDurationForVisitType();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 30:
           return internalGetMutableLoadLimits();
         case 24:
           return internalGetMutableExtraVisitDurationForVisitType();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Vehicle.class,
-              com.google.cloud.optimization.v1.Vehicle.Builder.class);
+              com.google.cloud.optimization.v1.Vehicle.class, com.google.cloud.optimization.v1.Vehicle.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Vehicle.newBuilder()
@@ -7376,13 +6493,14 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
         getStartTimeWindowsFieldBuilder();
         getEndTimeWindowsFieldBuilder();
         getCapacitiesFieldBuilder();
@@ -7390,7 +6508,6 @@ private void maybeForceBuilderInitialization() {
         getEndLoadIntervalsFieldBuilder();
       }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -7504,9 +6621,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
     }
 
     @java.lang.Override
@@ -7525,8 +6642,7 @@ public com.google.cloud.optimization.v1.Vehicle build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle buildPartial() {
-      com.google.cloud.optimization.v1.Vehicle result =
-          new com.google.cloud.optimization.v1.Vehicle(this);
+      com.google.cloud.optimization.v1.Vehicle result = new com.google.cloud.optimization.v1.Vehicle(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       result.travelMode_ = travelMode_;
@@ -7655,39 +6771,38 @@ public com.google.cloud.optimization.v1.Vehicle buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Vehicle) {
-        return mergeFrom((com.google.cloud.optimization.v1.Vehicle) other);
+        return mergeFrom((com.google.cloud.optimization.v1.Vehicle)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -7749,10 +6864,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             startTimeWindowsBuilder_ = null;
             startTimeWindows_ = other.startTimeWindows_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            startTimeWindowsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getStartTimeWindowsFieldBuilder()
-                    : null;
+            startTimeWindowsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getStartTimeWindowsFieldBuilder() : null;
           } else {
             startTimeWindowsBuilder_.addAllMessages(other.startTimeWindows_);
           }
@@ -7776,10 +6890,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             endTimeWindowsBuilder_ = null;
             endTimeWindows_ = other.endTimeWindows_;
             bitField0_ = (bitField0_ & ~0x00000008);
-            endTimeWindowsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getEndTimeWindowsFieldBuilder()
-                    : null;
+            endTimeWindowsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getEndTimeWindowsFieldBuilder() : null;
           } else {
             endTimeWindowsBuilder_.addAllMessages(other.endTimeWindows_);
           }
@@ -7791,7 +6904,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
       if (other.unloadingPolicy_ != 0) {
         setUnloadingPolicyValue(other.getUnloadingPolicyValue());
       }
-      internalGetMutableLoadLimits().mergeFrom(other.internalGetLoadLimits());
+      internalGetMutableLoadLimits().mergeFrom(
+          other.internalGetLoadLimits());
       if (other.getCostPerHour() != 0D) {
         setCostPerHour(other.getCostPerHour());
       }
@@ -7816,8 +6930,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
       if (other.hasRouteDistanceLimit()) {
         mergeRouteDistanceLimit(other.getRouteDistanceLimit());
       }
-      internalGetMutableExtraVisitDurationForVisitType()
-          .mergeFrom(other.internalGetExtraVisitDurationForVisitType());
+      internalGetMutableExtraVisitDurationForVisitType().mergeFrom(
+          other.internalGetExtraVisitDurationForVisitType());
       if (other.hasBreakRule()) {
         mergeBreakRule(other.getBreakRule());
       }
@@ -7856,10 +6970,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             capacitiesBuilder_ = null;
             capacities_ = other.capacities_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            capacitiesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getCapacitiesFieldBuilder()
-                    : null;
+            capacitiesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getCapacitiesFieldBuilder() : null;
           } else {
             capacitiesBuilder_.addAllMessages(other.capacities_);
           }
@@ -7883,10 +6996,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             startLoadIntervalsBuilder_ = null;
             startLoadIntervals_ = other.startLoadIntervals_;
             bitField0_ = (bitField0_ & ~0x00000200);
-            startLoadIntervalsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getStartLoadIntervalsFieldBuilder()
-                    : null;
+            startLoadIntervalsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getStartLoadIntervalsFieldBuilder() : null;
           } else {
             startLoadIntervalsBuilder_.addAllMessages(other.startLoadIntervals_);
           }
@@ -7910,10 +7022,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             endLoadIntervalsBuilder_ = null;
             endLoadIntervals_ = other.endLoadIntervals_;
             bitField0_ = (bitField0_ & ~0x00000400);
-            endLoadIntervalsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getEndLoadIntervalsFieldBuilder()
-                    : null;
+            endLoadIntervalsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getEndLoadIntervalsFieldBuilder() : null;
           } else {
             endLoadIntervalsBuilder_.addAllMessages(other.endLoadIntervals_);
           }
@@ -7947,76 +7058,59 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int bitField0_;
 
     private int travelMode_ = 0;
     /**
-     *
-     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-     *
      * @return The enum numeric value on the wire for travelMode.
      */
-    @java.lang.Override
-    public int getTravelModeValue() {
+    @java.lang.Override public int getTravelModeValue() {
       return travelMode_;
     }
     /**
-     *
-     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-     *
      * @param value The enum numeric value on the wire for travelMode to set.
      * @return This builder for chaining.
      */
     public Builder setTravelModeValue(int value) {
-
+      
       travelMode_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-     *
      * @return The travelMode.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.Vehicle.TravelMode result =
-          com.google.cloud.optimization.v1.Vehicle.TravelMode.valueOf(travelMode_);
-      return result == null
-          ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED
-          : result;
+      com.google.cloud.optimization.v1.Vehicle.TravelMode result = com.google.cloud.optimization.v1.Vehicle.TravelMode.valueOf(travelMode_);
+      return result == null ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-     *
      * @param value The travelMode to set.
      * @return This builder for chaining.
      */
@@ -8024,25 +7118,22 @@ public Builder setTravelMode(com.google.cloud.optimization.v1.Vehicle.TravelMode
       if (value == null) {
         throw new NullPointerException();
       }
-
+      
       travelMode_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTravelMode() {
-
+      
       travelMode_ = 0;
       onChanged();
       return this;
@@ -8050,11 +7141,8 @@ public Builder clearTravelMode() {
 
     private com.google.type.LatLng startLocation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
-        startLocationBuilder_;
+        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> startLocationBuilder_;
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8063,15 +7151,12 @@ public Builder clearTravelMode() {
      * 

      *
      * .google.type.LatLng start_location = 3;
-     *
      * @return Whether the startLocation field is set.
      */
     public boolean hasStartLocation() {
       return startLocationBuilder_ != null || startLocation_ != null;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8080,21 +7165,16 @@ public boolean hasStartLocation() {
      * 

      *
      * .google.type.LatLng start_location = 3;
-     *
      * @return The startLocation.
      */
     public com.google.type.LatLng getStartLocation() {
       if (startLocationBuilder_ == null) {
-        return startLocation_ == null
-            ? com.google.type.LatLng.getDefaultInstance()
-            : startLocation_;
+        return startLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : startLocation_;
       } else {
         return startLocationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8118,8 +7198,6 @@ public Builder setStartLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8129,7 +7207,8 @@ public Builder setStartLocation(com.google.type.LatLng value) {
      *
      * .google.type.LatLng start_location = 3;
      */
-    public Builder setStartLocation(com.google.type.LatLng.Builder builderForValue) {
+    public Builder setStartLocation(
+        com.google.type.LatLng.Builder builderForValue) {
       if (startLocationBuilder_ == null) {
         startLocation_ = builderForValue.build();
         onChanged();
@@ -8140,8 +7219,6 @@ public Builder setStartLocation(com.google.type.LatLng.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8155,7 +7232,7 @@ public Builder mergeStartLocation(com.google.type.LatLng value) {
       if (startLocationBuilder_ == null) {
         if (startLocation_ != null) {
           startLocation_ =
-              com.google.type.LatLng.newBuilder(startLocation_).mergeFrom(value).buildPartial();
+            com.google.type.LatLng.newBuilder(startLocation_).mergeFrom(value).buildPartial();
         } else {
           startLocation_ = value;
         }
@@ -8167,8 +7244,6 @@ public Builder mergeStartLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8190,8 +7265,6 @@ public Builder clearStartLocation() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8202,13 +7275,11 @@ public Builder clearStartLocation() {
      * .google.type.LatLng start_location = 3;
      */
     public com.google.type.LatLng.Builder getStartLocationBuilder() {
-
+      
       onChanged();
       return getStartLocationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8222,14 +7293,11 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
       if (startLocationBuilder_ != null) {
         return startLocationBuilder_.getMessageOrBuilder();
       } else {
-        return startLocation_ == null
-            ? com.google.type.LatLng.getDefaultInstance()
-            : startLocation_;
+        return startLocation_ == null ?
+            com.google.type.LatLng.getDefaultInstance() : startLocation_;
       }
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8240,15 +7308,14 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
      * .google.type.LatLng start_location = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
+        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
         getStartLocationFieldBuilder() {
       if (startLocationBuilder_ == null) {
-        startLocationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.type.LatLng,
-                com.google.type.LatLng.Builder,
-                com.google.type.LatLngOrBuilder>(
-                getStartLocation(), getParentForChildren(), isClean());
+        startLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
+                getStartLocation(),
+                getParentForChildren(),
+                isClean());
         startLocation_ = null;
       }
       return startLocationBuilder_;
@@ -8256,13 +7323,8 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
 
     private com.google.cloud.optimization.v1.Waypoint startWaypoint_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Waypoint,
-            com.google.cloud.optimization.v1.Waypoint.Builder,
-            com.google.cloud.optimization.v1.WaypointOrBuilder>
-        startWaypointBuilder_;
+        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> startWaypointBuilder_;
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8272,15 +7334,12 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
-     *
      * @return Whether the startWaypoint field is set.
      */
     public boolean hasStartWaypoint() {
       return startWaypointBuilder_ != null || startWaypoint_ != null;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8290,21 +7349,16 @@ public boolean hasStartWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
-     *
      * @return The startWaypoint.
      */
     public com.google.cloud.optimization.v1.Waypoint getStartWaypoint() {
       if (startWaypointBuilder_ == null) {
-        return startWaypoint_ == null
-            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-            : startWaypoint_;
+        return startWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : startWaypoint_;
       } else {
         return startWaypointBuilder_.getMessage();
       }
     }
-    /**
-     *
-     *
+    /**
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8329,8 +7383,6 @@ public Builder setStartWaypoint(com.google.cloud.optimization.v1.Waypoint value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8353,8 +7405,6 @@ public Builder setStartWaypoint(
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8369,9 +7419,7 @@ public Builder mergeStartWaypoint(com.google.cloud.optimization.v1.Waypoint valu
       if (startWaypointBuilder_ == null) {
         if (startWaypoint_ != null) {
           startWaypoint_ =
-              com.google.cloud.optimization.v1.Waypoint.newBuilder(startWaypoint_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.cloud.optimization.v1.Waypoint.newBuilder(startWaypoint_).mergeFrom(value).buildPartial();
         } else {
           startWaypoint_ = value;
         }
@@ -8383,8 +7431,6 @@ public Builder mergeStartWaypoint(com.google.cloud.optimization.v1.Waypoint valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8407,8 +7453,6 @@ public Builder clearStartWaypoint() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8420,13 +7464,11 @@ public Builder clearStartWaypoint() {
      * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
      */
     public com.google.cloud.optimization.v1.Waypoint.Builder getStartWaypointBuilder() {
-
+      
       onChanged();
       return getStartWaypointFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8441,14 +7483,11 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
       if (startWaypointBuilder_ != null) {
         return startWaypointBuilder_.getMessageOrBuilder();
       } else {
-        return startWaypoint_ == null
-            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-            : startWaypoint_;
+        return startWaypoint_ == null ?
+            com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : startWaypoint_;
       }
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8460,17 +7499,14 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
      * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Waypoint,
-            com.google.cloud.optimization.v1.Waypoint.Builder,
-            com.google.cloud.optimization.v1.WaypointOrBuilder>
+        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
         getStartWaypointFieldBuilder() {
       if (startWaypointBuilder_ == null) {
-        startWaypointBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.Waypoint,
-                com.google.cloud.optimization.v1.Waypoint.Builder,
-                com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                getStartWaypoint(), getParentForChildren(), isClean());
+        startWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                getStartWaypoint(),
+                getParentForChildren(),
+                isClean());
         startWaypoint_ = null;
       }
       return startWaypointBuilder_;
@@ -8478,11 +7514,8 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
 
     private com.google.type.LatLng endLocation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
-        endLocationBuilder_;
+        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> endLocationBuilder_;
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8492,15 +7525,12 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
      * 

      *
      * .google.type.LatLng end_location = 5;
-     *
      * @return Whether the endLocation field is set.
      */
     public boolean hasEndLocation() {
       return endLocationBuilder_ != null || endLocation_ != null;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8510,7 +7540,6 @@ public boolean hasEndLocation() {
      * 

      *
      * .google.type.LatLng end_location = 5;
-     *
      * @return The endLocation.
      */
     public com.google.type.LatLng getEndLocation() {
@@ -8521,8 +7550,6 @@ public com.google.type.LatLng getEndLocation() {
       }
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8547,8 +7574,6 @@ public Builder setEndLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8559,7 +7584,8 @@ public Builder setEndLocation(com.google.type.LatLng value) {
      *
      * .google.type.LatLng end_location = 5;
      */
-    public Builder setEndLocation(com.google.type.LatLng.Builder builderForValue) {
+    public Builder setEndLocation(
+        com.google.type.LatLng.Builder builderForValue) {
       if (endLocationBuilder_ == null) {
         endLocation_ = builderForValue.build();
         onChanged();
@@ -8570,8 +7596,6 @@ public Builder setEndLocation(com.google.type.LatLng.Builder builderForValue) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8586,7 +7610,7 @@ public Builder mergeEndLocation(com.google.type.LatLng value) {
       if (endLocationBuilder_ == null) {
         if (endLocation_ != null) {
           endLocation_ =
-              com.google.type.LatLng.newBuilder(endLocation_).mergeFrom(value).buildPartial();
+            com.google.type.LatLng.newBuilder(endLocation_).mergeFrom(value).buildPartial();
         } else {
           endLocation_ = value;
         }
@@ -8598,8 +7622,6 @@ public Builder mergeEndLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8622,8 +7644,6 @@ public Builder clearEndLocation() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8635,13 +7655,11 @@ public Builder clearEndLocation() {
      * .google.type.LatLng end_location = 5;
      */
     public com.google.type.LatLng.Builder getEndLocationBuilder() {
-
+      
       onChanged();
       return getEndLocationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8656,12 +7674,11 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
       if (endLocationBuilder_ != null) {
         return endLocationBuilder_.getMessageOrBuilder();
       } else {
-        return endLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : endLocation_;
+        return endLocation_ == null ?
+            com.google.type.LatLng.getDefaultInstance() : endLocation_;
       }
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8673,15 +7690,14 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
      * .google.type.LatLng end_location = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
+        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
         getEndLocationFieldBuilder() {
       if (endLocationBuilder_ == null) {
-        endLocationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.type.LatLng,
-                com.google.type.LatLng.Builder,
-                com.google.type.LatLngOrBuilder>(
-                getEndLocation(), getParentForChildren(), isClean());
+        endLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
+                getEndLocation(),
+                getParentForChildren(),
+                isClean());
         endLocation_ = null;
       }
       return endLocationBuilder_;
@@ -8689,13 +7705,8 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
 
     private com.google.cloud.optimization.v1.Waypoint endWaypoint_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Waypoint,
-            com.google.cloud.optimization.v1.Waypoint.Builder,
-            com.google.cloud.optimization.v1.WaypointOrBuilder>
-        endWaypointBuilder_;
+        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> endWaypointBuilder_;
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8706,15 +7717,12 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
-     *
      * @return Whether the endWaypoint field is set.
      */
     public boolean hasEndWaypoint() {
       return endWaypointBuilder_ != null || endWaypoint_ != null;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8725,21 +7733,16 @@ public boolean hasEndWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
-     *
      * @return The endWaypoint.
      */
     public com.google.cloud.optimization.v1.Waypoint getEndWaypoint() {
       if (endWaypointBuilder_ == null) {
-        return endWaypoint_ == null
-            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-            : endWaypoint_;
+        return endWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : endWaypoint_;
       } else {
         return endWaypointBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8765,8 +7768,6 @@ public Builder setEndWaypoint(com.google.cloud.optimization.v1.Waypoint value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8790,8 +7791,6 @@ public Builder setEndWaypoint(
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8807,9 +7806,7 @@ public Builder mergeEndWaypoint(com.google.cloud.optimization.v1.Waypoint value)
       if (endWaypointBuilder_ == null) {
         if (endWaypoint_ != null) {
           endWaypoint_ =
-              com.google.cloud.optimization.v1.Waypoint.newBuilder(endWaypoint_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.cloud.optimization.v1.Waypoint.newBuilder(endWaypoint_).mergeFrom(value).buildPartial();
         } else {
           endWaypoint_ = value;
         }
@@ -8821,8 +7818,6 @@ public Builder mergeEndWaypoint(com.google.cloud.optimization.v1.Waypoint value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8846,8 +7841,6 @@ public Builder clearEndWaypoint() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8860,13 +7853,11 @@ public Builder clearEndWaypoint() {
      * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
      */
     public com.google.cloud.optimization.v1.Waypoint.Builder getEndWaypointBuilder() {
-
+      
       onChanged();
       return getEndWaypointFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8882,14 +7873,11 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilde
       if (endWaypointBuilder_ != null) {
         return endWaypointBuilder_.getMessageOrBuilder();
       } else {
-        return endWaypoint_ == null
-            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-            : endWaypoint_;
+        return endWaypoint_ == null ?
+            com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : endWaypoint_;
       }
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8902,71 +7890,58 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilde
      * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Waypoint,
-            com.google.cloud.optimization.v1.Waypoint.Builder,
-            com.google.cloud.optimization.v1.WaypointOrBuilder>
+        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
         getEndWaypointFieldBuilder() {
       if (endWaypointBuilder_ == null) {
-        endWaypointBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.Waypoint,
-                com.google.cloud.optimization.v1.Waypoint.Builder,
-                com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                getEndWaypoint(), getParentForChildren(), isClean());
+        endWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                getEndWaypoint(),
+                getParentForChildren(),
+                isClean());
         endWaypoint_ = null;
       }
       return endWaypointBuilder_;
     }
 
-    private com.google.protobuf.LazyStringList startTags_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList startTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureStartTagsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         startTags_ = new com.google.protobuf.LazyStringArrayList(startTags_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @return A list containing the startTags.
      */
-    public com.google.protobuf.ProtocolStringList getStartTagsList() {
+    public com.google.protobuf.ProtocolStringList
+        getStartTagsList() {
       return startTags_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @return The count of startTags.
      */
     public int getStartTagsCount() {
       return startTags_.size();
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @param index The index of the element to return.
      * @return The startTags at the given index.
      */
@@ -8974,95 +7949,85 @@ public java.lang.String getStartTags(int index) {
       return startTags_.get(index);
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the startTags at the given index.
      */
-    public com.google.protobuf.ByteString getStartTagsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getStartTagsBytes(int index) {
       return startTags_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @param index The index to set the value at.
      * @param value The startTags to set.
      * @return This builder for chaining.
      */
-    public Builder setStartTags(int index, java.lang.String value) {
+    public Builder setStartTags(
+        int index, java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureStartTagsIsMutable();
+    throw new NullPointerException();
+  }
+  ensureStartTagsIsMutable();
       startTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @param value The startTags to add.
      * @return This builder for chaining.
      */
-    public Builder addStartTags(java.lang.String value) {
+    public Builder addStartTags(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureStartTagsIsMutable();
+    throw new NullPointerException();
+  }
+  ensureStartTagsIsMutable();
       startTags_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @param values The startTags to add.
      * @return This builder for chaining.
      */
-    public Builder addAllStartTags(java.lang.Iterable values) {
+    public Builder addAllStartTags(
+        java.lang.Iterable values) {
       ensureStartTagsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, startTags_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, startTags_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @return This builder for chaining.
      */
     public Builder clearStartTags() {
@@ -9072,78 +8037,66 @@ public Builder clearStartTags() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @param value The bytes of the startTags to add.
      * @return This builder for chaining.
      */
-    public Builder addStartTagsBytes(com.google.protobuf.ByteString value) {
+    public Builder addStartTagsBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
       ensureStartTagsIsMutable();
       startTags_.add(value);
       onChanged();
       return this;
     }
 
-    private com.google.protobuf.LazyStringList endTags_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList endTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureEndTagsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
         endTags_ = new com.google.protobuf.LazyStringArrayList(endTags_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @return A list containing the endTags.
      */
-    public com.google.protobuf.ProtocolStringList getEndTagsList() {
+    public com.google.protobuf.ProtocolStringList
+        getEndTagsList() {
       return endTags_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @return The count of endTags.
      */
     public int getEndTagsCount() {
       return endTags_.size();
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @param index The index of the element to return.
      * @return The endTags at the given index.
      */
@@ -9151,95 +8104,85 @@ public java.lang.String getEndTags(int index) {
       return endTags_.get(index);
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the endTags at the given index.
      */
-    public com.google.protobuf.ByteString getEndTagsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getEndTagsBytes(int index) {
       return endTags_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @param index The index to set the value at.
      * @param value The endTags to set.
      * @return This builder for chaining.
      */
-    public Builder setEndTags(int index, java.lang.String value) {
+    public Builder setEndTags(
+        int index, java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureEndTagsIsMutable();
+    throw new NullPointerException();
+  }
+  ensureEndTagsIsMutable();
       endTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @param value The endTags to add.
      * @return This builder for chaining.
      */
-    public Builder addEndTags(java.lang.String value) {
+    public Builder addEndTags(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureEndTagsIsMutable();
+    throw new NullPointerException();
+  }
+  ensureEndTagsIsMutable();
       endTags_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @param values The endTags to add.
      * @return This builder for chaining.
      */
-    public Builder addAllEndTags(java.lang.Iterable values) {
+    public Builder addAllEndTags(
+        java.lang.Iterable values) {
       ensureEndTagsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endTags_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, endTags_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @return This builder for chaining.
      */
     public Builder clearEndTags() {
@@ -9249,23 +8192,21 @@ public Builder clearEndTags() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @param value The bytes of the endTags to add.
      * @return This builder for chaining.
      */
-    public Builder addEndTagsBytes(com.google.protobuf.ByteString value) {
+    public Builder addEndTagsBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
       ensureEndTagsIsMutable();
       endTags_.add(value);
       onChanged();
@@ -9273,25 +8214,18 @@ public Builder addEndTagsBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.util.List startTimeWindows_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureStartTimeWindowsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        startTimeWindows_ =
-            new java.util.ArrayList(startTimeWindows_);
+        startTimeWindows_ = new java.util.ArrayList(startTimeWindows_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TimeWindow,
-            com.google.cloud.optimization.v1.TimeWindow.Builder,
-            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
-        startTimeWindowsBuilder_;
+        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> startTimeWindowsBuilder_;
 
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9315,8 +8249,6 @@ public java.util.List getStartTimeW
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9340,8 +8272,6 @@ public int getStartTimeWindowsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9365,8 +8295,6 @@ public com.google.cloud.optimization.v1.TimeWindow getStartTimeWindows(int index
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9397,8 +8325,6 @@ public Builder setStartTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9426,8 +8352,6 @@ public Builder setStartTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9457,8 +8381,6 @@ public Builder addStartTimeWindows(com.google.cloud.optimization.v1.TimeWindow v
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9489,8 +8411,6 @@ public Builder addStartTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9518,8 +8438,6 @@ public Builder addStartTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9547,8 +8465,6 @@ public Builder addStartTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9568,7 +8484,8 @@ public Builder addAllStartTimeWindows(
         java.lang.Iterable values) {
       if (startTimeWindowsBuilder_ == null) {
         ensureStartTimeWindowsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, startTimeWindows_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, startTimeWindows_);
         onChanged();
       } else {
         startTimeWindowsBuilder_.addAllMessages(values);
@@ -9576,8 +8493,6 @@ public Builder addAllStartTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9604,8 +8519,6 @@ public Builder clearStartTimeWindows() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9632,8 +8545,6 @@ public Builder removeStartTimeWindows(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9654,8 +8565,6 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getStartTimeWindowsBu
       return getStartTimeWindowsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9674,14 +8583,11 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getStartTimeWindowsBu
     public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilder(
         int index) {
       if (startTimeWindowsBuilder_ == null) {
-        return startTimeWindows_.get(index);
-      } else {
+        return startTimeWindows_.get(index);  } else {
         return startTimeWindowsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9697,8 +8603,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
      *
      * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
      */
-    public java.util.List
-        getStartTimeWindowsOrBuilderList() {
+    public java.util.List 
+         getStartTimeWindowsOrBuilderList() {
       if (startTimeWindowsBuilder_ != null) {
         return startTimeWindowsBuilder_.getMessageOrBuilderList();
       } else {
@@ -9706,8 +8612,6 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9724,12 +8628,10 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
      * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
      */
     public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBuilder() {
-      return getStartTimeWindowsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      return getStartTimeWindowsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9747,12 +8649,10 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBu
      */
     public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBuilder(
         int index) {
-      return getStartTimeWindowsFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      return getStartTimeWindowsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9768,22 +8668,16 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBu
      *
      * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
      */
-    public java.util.List
-        getStartTimeWindowsBuilderList() {
+    public java.util.List 
+         getStartTimeWindowsBuilderList() {
       return getStartTimeWindowsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TimeWindow,
-            com.google.cloud.optimization.v1.TimeWindow.Builder,
-            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
+        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> 
         getStartTimeWindowsFieldBuilder() {
       if (startTimeWindowsBuilder_ == null) {
-        startTimeWindowsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.TimeWindow,
-                com.google.cloud.optimization.v1.TimeWindow.Builder,
-                com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
+        startTimeWindowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
                 startTimeWindows_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -9794,25 +8688,18 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBu
     }
 
     private java.util.List endTimeWindows_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureEndTimeWindowsIsMutable() {
       if (!((bitField0_ & 0x00000008) != 0)) {
-        endTimeWindows_ =
-            new java.util.ArrayList(endTimeWindows_);
+        endTimeWindows_ = new java.util.ArrayList(endTimeWindows_);
         bitField0_ |= 0x00000008;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TimeWindow,
-            com.google.cloud.optimization.v1.TimeWindow.Builder,
-            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
-        endTimeWindowsBuilder_;
+        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> endTimeWindowsBuilder_;
 
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9836,8 +8723,6 @@ public java.util.List getEndTimeWin
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9861,8 +8746,6 @@ public int getEndTimeWindowsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9886,8 +8769,6 @@ public com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index)
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9903,7 +8784,8 @@ public com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index)
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public Builder setEndTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
+    public Builder setEndTimeWindows(
+        int index, com.google.cloud.optimization.v1.TimeWindow value) {
       if (endTimeWindowsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9917,8 +8799,6 @@ public Builder setEndTimeWindows(int index, com.google.cloud.optimization.v1.Tim
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9946,8 +8826,6 @@ public Builder setEndTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9977,8 +8855,6 @@ public Builder addEndTimeWindows(com.google.cloud.optimization.v1.TimeWindow val
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9994,7 +8870,8 @@ public Builder addEndTimeWindows(com.google.cloud.optimization.v1.TimeWindow val
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public Builder addEndTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
+    public Builder addEndTimeWindows(
+        int index, com.google.cloud.optimization.v1.TimeWindow value) {
       if (endTimeWindowsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -10008,8 +8885,6 @@ public Builder addEndTimeWindows(int index, com.google.cloud.optimization.v1.Tim
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10037,8 +8912,6 @@ public Builder addEndTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10066,8 +8939,6 @@ public Builder addEndTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10087,7 +8958,8 @@ public Builder addAllEndTimeWindows(
         java.lang.Iterable values) {
       if (endTimeWindowsBuilder_ == null) {
         ensureEndTimeWindowsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endTimeWindows_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, endTimeWindows_);
         onChanged();
       } else {
         endTimeWindowsBuilder_.addAllMessages(values);
@@ -10095,8 +8967,6 @@ public Builder addAllEndTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10123,8 +8993,6 @@ public Builder clearEndTimeWindows() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10151,8 +9019,6 @@ public Builder removeEndTimeWindows(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10168,12 +9034,11 @@ public Builder removeEndTimeWindows(int index) {
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public com.google.cloud.optimization.v1.TimeWindow.Builder getEndTimeWindowsBuilder(int index) {
+    public com.google.cloud.optimization.v1.TimeWindow.Builder getEndTimeWindowsBuilder(
+        int index) {
       return getEndTimeWindowsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10192,14 +9057,11 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getEndTimeWindowsBuil
     public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
         int index) {
       if (endTimeWindowsBuilder_ == null) {
-        return endTimeWindows_.get(index);
-      } else {
+        return endTimeWindows_.get(index);  } else {
         return endTimeWindowsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10215,8 +9077,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public java.util.List
-        getEndTimeWindowsOrBuilderList() {
+    public java.util.List 
+         getEndTimeWindowsOrBuilderList() {
       if (endTimeWindowsBuilder_ != null) {
         return endTimeWindowsBuilder_.getMessageOrBuilderList();
       } else {
@@ -10224,8 +9086,6 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10242,12 +9102,10 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
     public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuilder() {
-      return getEndTimeWindowsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      return getEndTimeWindowsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10263,13 +9121,12 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuilder(int index) {
-      return getEndTimeWindowsFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+    public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuilder(
+        int index) {
+      return getEndTimeWindowsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10285,22 +9142,16 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public java.util.List
-        getEndTimeWindowsBuilderList() {
+    public java.util.List 
+         getEndTimeWindowsBuilderList() {
       return getEndTimeWindowsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TimeWindow,
-            com.google.cloud.optimization.v1.TimeWindow.Builder,
-            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
+        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> 
         getEndTimeWindowsFieldBuilder() {
       if (endTimeWindowsBuilder_ == null) {
-        endTimeWindowsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.TimeWindow,
-                com.google.cloud.optimization.v1.TimeWindow.Builder,
-                com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
+        endTimeWindowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
                 endTimeWindows_,
                 ((bitField0_ & 0x00000008) != 0),
                 getParentForChildren(),
@@ -10310,10 +9161,8 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
       return endTimeWindowsBuilder_;
     }
 
-    private double travelDurationMultiple_;
+    private double travelDurationMultiple_ ;
     /**
-     *
-     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -10329,7 +9178,6 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
      * 

      *
      * optional double travel_duration_multiple = 11;
-     *
      * @return Whether the travelDurationMultiple field is set.
      */
     @java.lang.Override
@@ -10337,8 +9185,6 @@ public boolean hasTravelDurationMultiple() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
-     *
-     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -10354,7 +9200,6 @@ public boolean hasTravelDurationMultiple() {
      * 

      *
      * optional double travel_duration_multiple = 11;
-     *
      * @return The travelDurationMultiple.
      */
     @java.lang.Override
@@ -10362,8 +9207,6 @@ public double getTravelDurationMultiple() {
       return travelDurationMultiple_;
     }
     /**
-     *
-     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -10379,7 +9222,6 @@ public double getTravelDurationMultiple() {
      * 

      *
      * optional double travel_duration_multiple = 11;
-     *
      * @param value The travelDurationMultiple to set.
      * @return This builder for chaining.
      */
@@ -10390,8 +9232,6 @@ public Builder setTravelDurationMultiple(double value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -10407,7 +9247,6 @@ public Builder setTravelDurationMultiple(double value) {
      * 

      *
      * optional double travel_duration_multiple = 11;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTravelDurationMultiple() {
@@ -10419,120 +9258,94 @@ public Builder clearTravelDurationMultiple() {
 
     private int unloadingPolicy_ = 0;
     /**
-     *
-     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-     *
      * @return The enum numeric value on the wire for unloadingPolicy.
      */
-    @java.lang.Override
-    public int getUnloadingPolicyValue() {
+    @java.lang.Override public int getUnloadingPolicyValue() {
       return unloadingPolicy_;
     }
     /**
-     *
-     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-     *
      * @param value The enum numeric value on the wire for unloadingPolicy to set.
      * @return This builder for chaining.
      */
     public Builder setUnloadingPolicyValue(int value) {
-
+      
       unloadingPolicy_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-     *
      * @return The unloadingPolicy.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result =
-          com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.valueOf(unloadingPolicy_);
-      return result == null
-          ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED
-          : result;
+      com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result = com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.valueOf(unloadingPolicy_);
+      return result == null ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-     *
      * @param value The unloadingPolicy to set.
      * @return This builder for chaining.
      */
-    public Builder setUnloadingPolicy(
-        com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy value) {
+    public Builder setUnloadingPolicy(com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy value) {
       if (value == null) {
         throw new NullPointerException();
       }
-
+      
       unloadingPolicy_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnloadingPolicy() {
-
+      
       unloadingPolicy_ = 0;
       onChanged();
       return this;
     }
 
     private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
-        loadLimits_;
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
-        internalGetLoadLimits() {
+        java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit> loadLimits_;
+    private com.google.protobuf.MapField
+    internalGetLoadLimits() {
       if (loadLimits_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             LoadLimitsDefaultEntryHolder.defaultEntry);
       }
       return loadLimits_;
     }
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
-        internalGetMutableLoadLimits() {
-      onChanged();
-      ;
+    private com.google.protobuf.MapField
+    internalGetMutableLoadLimits() {
+      onChanged();;
       if (loadLimits_ == null) {
-        loadLimits_ =
-            com.google.protobuf.MapField.newMapField(LoadLimitsDefaultEntryHolder.defaultEntry);
+        loadLimits_ = com.google.protobuf.MapField.newMapField(
+            LoadLimitsDefaultEntryHolder.defaultEntry);
       }
       if (!loadLimits_.isMutable()) {
         loadLimits_ = loadLimits_.copy();
@@ -10544,8 +9357,6 @@ public int getLoadLimitsCount() {
       return internalGetLoadLimits().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -10555,26 +9366,24 @@ public int getLoadLimitsCount() {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-     * 
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
      */
+
     @java.lang.Override
-    public boolean containsLoadLimits(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLoadLimits(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLoadLimits().getMap().containsKey(key);
     }
-    /** Use {@link #getLoadLimitsMap()} instead. */
+    /**
+     * Use {@link #getLoadLimitsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map
-        getLoadLimits() {
+    public java.util.Map getLoadLimits() {
       return getLoadLimitsMap();
     }
     /**
-     *
-     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -10584,17 +9393,14 @@ public boolean containsLoadLimits(java.lang.String key) {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-     * 
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
      */
     @java.lang.Override
-    public java.util.Map
-        getLoadLimitsMap() {
+
+    public java.util.Map getLoadLimitsMap() {
       return internalGetLoadLimits().getMap();
     }
     /**
-     *
-     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -10604,22 +9410,19 @@ public boolean containsLoadLimits(java.lang.String key) {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-     * 
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
      */
     @java.lang.Override
+
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
-        java.lang.String key, com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+        java.lang.String key,
+        com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadLimits().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -10629,15 +9432,13 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-     * 
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
      */
     @java.lang.Override
+
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadLimits().getMap();
       if (!map.containsKey(key)) {
@@ -10647,12 +9448,11 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
     }
 
     public Builder clearLoadLimits() {
-      internalGetMutableLoadLimits().getMutableMap().clear();
+      internalGetMutableLoadLimits().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -10662,25 +9462,25 @@ public Builder clearLoadLimits() {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-     * 
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
      */
-    public Builder removeLoadLimits(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLoadLimits().getMutableMap().remove(key);
+
+    public Builder removeLoadLimits(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLoadLimits().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
     public java.util.Map
-        getMutableLoadLimits() {
+    getMutableLoadLimits() {
       return internalGetMutableLoadLimits().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -10690,24 +9490,21 @@ public Builder removeLoadLimits(java.lang.String key) {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-     * 
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
      */
     public Builder putLoadLimits(
-        java.lang.String key, com.google.cloud.optimization.v1.Vehicle.LoadLimit value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+        java.lang.String key,
+        com.google.cloud.optimization.v1.Vehicle.LoadLimit value) {
+      if (key == null) { throw new NullPointerException("map key"); }
       if (value == null) {
-        throw new NullPointerException("map value");
-      }
+  throw new NullPointerException("map value");
+}
 
-      internalGetMutableLoadLimits().getMutableMap().put(key, value);
+      internalGetMutableLoadLimits().getMutableMap()
+          .put(key, value);
       return this;
     }
     /**
-     *
-     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -10717,20 +9514,18 @@ public Builder putLoadLimits(
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-     * 
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
      */
+
     public Builder putAllLoadLimits(
-        java.util.Map
-            values) {
-      internalGetMutableLoadLimits().getMutableMap().putAll(values);
+        java.util.Map values) {
+      internalGetMutableLoadLimits().getMutableMap()
+          .putAll(values);
       return this;
     }
 
-    private double costPerHour_;
+    private double costPerHour_ ;
     /**
-     *
-     *
      * 
      * Vehicle costs: all costs add up and must be in the same unit as
      * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -10741,7 +9536,6 @@ public Builder putAllLoadLimits(
      * 

      *
      * double cost_per_hour = 16;
-     *
      * @return The costPerHour.
      */
     @java.lang.Override
@@ -10749,8 +9543,6 @@ public double getCostPerHour() {
       return costPerHour_;
     }
     /**
-     *
-     *
      * 
      * Vehicle costs: all costs add up and must be in the same unit as
      * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -10761,19 +9553,16 @@ public double getCostPerHour() {
      * 

      *
      * double cost_per_hour = 16;
-     *
      * @param value The costPerHour to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerHour(double value) {
-
+      
       costPerHour_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Vehicle costs: all costs add up and must be in the same unit as
      * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -10784,20 +9573,17 @@ public Builder setCostPerHour(double value) {
      * 

      *
      * double cost_per_hour = 16;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerHour() {
-
+      
       costPerHour_ = 0D;
       onChanged();
       return this;
     }
 
-    private double costPerTraveledHour_;
+    private double costPerTraveledHour_ ;
     /**
-     *
-     *
      * 
      * Cost per traveled hour of the vehicle route. This cost is applied only to
      * travel time taken by the route (i.e., that reported in
@@ -10805,7 +9591,6 @@ public Builder clearCostPerHour() {
      * 

      *
      * double cost_per_traveled_hour = 17;
-     *
      * @return The costPerTraveledHour.
      */
     @java.lang.Override
@@ -10813,8 +9598,6 @@ public double getCostPerTraveledHour() {
       return costPerTraveledHour_;
     }
     /**
-     *
-     *
      * 
      * Cost per traveled hour of the vehicle route. This cost is applied only to
      * travel time taken by the route (i.e., that reported in
@@ -10822,19 +9605,16 @@ public double getCostPerTraveledHour() {
      * 

      *
      * double cost_per_traveled_hour = 17;
-     *
      * @param value The costPerTraveledHour to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerTraveledHour(double value) {
-
+      
       costPerTraveledHour_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Cost per traveled hour of the vehicle route. This cost is applied only to
      * travel time taken by the route (i.e., that reported in
@@ -10842,20 +9622,17 @@ public Builder setCostPerTraveledHour(double value) {
      * 

      *
      * double cost_per_traveled_hour = 17;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerTraveledHour() {
-
+      
       costPerTraveledHour_ = 0D;
       onChanged();
       return this;
     }
 
-    private double costPerKilometer_;
+    private double costPerKilometer_ ;
     /**
-     *
-     *
      * 
      * Cost per kilometer of the vehicle route. This cost is applied to the
      * distance reported in the [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] and does not apply
@@ -10864,7 +9641,6 @@ public Builder clearCostPerTraveledHour() {
      * 

      *
      * double cost_per_kilometer = 18;
-     *
      * @return The costPerKilometer.
      */
     @java.lang.Override
@@ -10872,8 +9648,6 @@ public double getCostPerKilometer() {
       return costPerKilometer_;
     }
     /**
-     *
-     *
      * 
      * Cost per kilometer of the vehicle route. This cost is applied to the
      * distance reported in the [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] and does not apply
@@ -10882,19 +9656,16 @@ public double getCostPerKilometer() {
      * 

      *
      * double cost_per_kilometer = 18;
-     *
      * @param value The costPerKilometer to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerKilometer(double value) {
-
+      
       costPerKilometer_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Cost per kilometer of the vehicle route. This cost is applied to the
      * distance reported in the [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] and does not apply
@@ -10903,26 +9674,22 @@ public Builder setCostPerKilometer(double value) {
      * 

      *
      * double cost_per_kilometer = 18;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerKilometer() {
-
+      
       costPerKilometer_ = 0D;
       onChanged();
       return this;
     }
 
-    private double fixedCost_;
+    private double fixedCost_ ;
     /**
-     *
-     *
      * 
      * Fixed cost applied if this vehicle is used to handle a shipment.
      * 

      *
      * double fixed_cost = 19;
-     *
      * @return The fixedCost.
      */
     @java.lang.Override
@@ -10930,45 +9697,37 @@ public double getFixedCost() {
       return fixedCost_;
     }
     /**
-     *
-     *
      * 
      * Fixed cost applied if this vehicle is used to handle a shipment.
      * 

      *
      * double fixed_cost = 19;
-     *
      * @param value The fixedCost to set.
      * @return This builder for chaining.
      */
     public Builder setFixedCost(double value) {
-
+      
       fixedCost_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Fixed cost applied if this vehicle is used to handle a shipment.
      * 

      *
      * double fixed_cost = 19;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFixedCost() {
-
+      
       fixedCost_ = 0D;
       onChanged();
       return this;
     }
 
-    private boolean usedIfRouteIsEmpty_;
+    private boolean usedIfRouteIsEmpty_ ;
     /**
-     *
-     *
      * 
      * This field only applies to vehicles when their route does not serve any
      * shipments. It indicates if the vehicle should be considered as used or not
@@ -10983,7 +9742,6 @@ public Builder clearFixedCost() {
      * 

      *
      * bool used_if_route_is_empty = 20;
-     *
      * @return The usedIfRouteIsEmpty.
      */
     @java.lang.Override
@@ -10991,8 +9749,6 @@ public boolean getUsedIfRouteIsEmpty() {
       return usedIfRouteIsEmpty_;
     }
     /**
-     *
-     *
      * 
      * This field only applies to vehicles when their route does not serve any
      * shipments. It indicates if the vehicle should be considered as used or not
@@ -11007,19 +9763,16 @@ public boolean getUsedIfRouteIsEmpty() {
      * 

      *
      * bool used_if_route_is_empty = 20;
-     *
      * @param value The usedIfRouteIsEmpty to set.
      * @return This builder for chaining.
      */
     public Builder setUsedIfRouteIsEmpty(boolean value) {
-
+      
       usedIfRouteIsEmpty_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * This field only applies to vehicles when their route does not serve any
      * shipments. It indicates if the vehicle should be considered as used or not
@@ -11034,11 +9787,10 @@ public Builder setUsedIfRouteIsEmpty(boolean value) {
      * 

      *
      * bool used_if_route_is_empty = 20;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUsedIfRouteIsEmpty() {
-
+      
       usedIfRouteIsEmpty_ = false;
       onChanged();
       return this;
@@ -11046,13 +9798,8 @@ public Builder clearUsedIfRouteIsEmpty() {
 
     private com.google.cloud.optimization.v1.Vehicle.DurationLimit routeDurationLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
-        routeDurationLimitBuilder_;
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> routeDurationLimitBuilder_;
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11060,15 +9807,12 @@ public Builder clearUsedIfRouteIsEmpty() {
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
-     *
      * @return Whether the routeDurationLimit field is set.
      */
     public boolean hasRouteDurationLimit() {
       return routeDurationLimitBuilder_ != null || routeDurationLimit_ != null;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11076,21 +9820,16 @@ public boolean hasRouteDurationLimit() {
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
-     *
      * @return The routeDurationLimit.
      */
     public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLimit() {
       if (routeDurationLimitBuilder_ == null) {
-        return routeDurationLimit_ == null
-            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
-            : routeDurationLimit_;
+        return routeDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : routeDurationLimit_;
       } else {
         return routeDurationLimitBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11099,8 +9838,7 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLi
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public Builder setRouteDurationLimit(
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder setRouteDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (routeDurationLimitBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11114,8 +9852,6 @@ public Builder setRouteDurationLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11136,8 +9872,6 @@ public Builder setRouteDurationLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11146,14 +9880,11 @@ public Builder setRouteDurationLimit(
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public Builder mergeRouteDurationLimit(
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder mergeRouteDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (routeDurationLimitBuilder_ == null) {
         if (routeDurationLimit_ != null) {
           routeDurationLimit_ =
-              com.google.cloud.optimization.v1.Vehicle.DurationLimit.newBuilder(routeDurationLimit_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.newBuilder(routeDurationLimit_).mergeFrom(value).buildPartial();
         } else {
           routeDurationLimit_ = value;
         }
@@ -11165,8 +9896,6 @@ public Builder mergeRouteDurationLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11187,8 +9916,6 @@ public Builder clearRouteDurationLimit() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11197,15 +9924,12 @@ public Builder clearRouteDurationLimit() {
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder
-        getRouteDurationLimitBuilder() {
-
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder getRouteDurationLimitBuilder() {
+      
       onChanged();
       return getRouteDurationLimitFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11214,19 +9938,15 @@ public Builder clearRouteDurationLimit() {
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
-        getRouteDurationLimitOrBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteDurationLimitOrBuilder() {
       if (routeDurationLimitBuilder_ != null) {
         return routeDurationLimitBuilder_.getMessageOrBuilder();
       } else {
-        return routeDurationLimit_ == null
-            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
-            : routeDurationLimit_;
+        return routeDurationLimit_ == null ?
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : routeDurationLimit_;
       }
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11236,17 +9956,14 @@ public Builder clearRouteDurationLimit() {
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> 
         getRouteDurationLimitFieldBuilder() {
       if (routeDurationLimitBuilder_ == null) {
-        routeDurationLimitBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.Vehicle.DurationLimit,
-                com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
-                com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
-                getRouteDurationLimit(), getParentForChildren(), isClean());
+        routeDurationLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
+                getRouteDurationLimit(),
+                getParentForChildren(),
+                isClean());
         routeDurationLimit_ = null;
       }
       return routeDurationLimitBuilder_;
@@ -11254,13 +9971,8 @@ public Builder clearRouteDurationLimit() {
 
     private com.google.cloud.optimization.v1.Vehicle.DurationLimit travelDurationLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
-        travelDurationLimitBuilder_;
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> travelDurationLimitBuilder_;
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11268,15 +9980,12 @@ public Builder clearRouteDurationLimit() {
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
-     *
      * @return Whether the travelDurationLimit field is set.
      */
     public boolean hasTravelDurationLimit() {
       return travelDurationLimitBuilder_ != null || travelDurationLimit_ != null;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11284,21 +9993,16 @@ public boolean hasTravelDurationLimit() {
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
-     *
      * @return The travelDurationLimit.
      */
     public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationLimit() {
       if (travelDurationLimitBuilder_ == null) {
-        return travelDurationLimit_ == null
-            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
-            : travelDurationLimit_;
+        return travelDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : travelDurationLimit_;
       } else {
         return travelDurationLimitBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11307,8 +10011,7 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationL
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public Builder setTravelDurationLimit(
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder setTravelDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (travelDurationLimitBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11322,8 +10025,6 @@ public Builder setTravelDurationLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11344,8 +10045,6 @@ public Builder setTravelDurationLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11354,15 +10053,11 @@ public Builder setTravelDurationLimit(
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public Builder mergeTravelDurationLimit(
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder mergeTravelDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (travelDurationLimitBuilder_ == null) {
         if (travelDurationLimit_ != null) {
           travelDurationLimit_ =
-              com.google.cloud.optimization.v1.Vehicle.DurationLimit.newBuilder(
-                      travelDurationLimit_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.newBuilder(travelDurationLimit_).mergeFrom(value).buildPartial();
         } else {
           travelDurationLimit_ = value;
         }
@@ -11374,8 +10069,6 @@ public Builder mergeTravelDurationLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11396,8 +10089,6 @@ public Builder clearTravelDurationLimit() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11406,15 +10097,12 @@ public Builder clearTravelDurationLimit() {
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder
-        getTravelDurationLimitBuilder() {
-
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder getTravelDurationLimitBuilder() {
+      
       onChanged();
       return getTravelDurationLimitFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11423,19 +10111,15 @@ public Builder clearTravelDurationLimit() {
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
-        getTravelDurationLimitOrBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravelDurationLimitOrBuilder() {
       if (travelDurationLimitBuilder_ != null) {
         return travelDurationLimitBuilder_.getMessageOrBuilder();
       } else {
-        return travelDurationLimit_ == null
-            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
-            : travelDurationLimit_;
+        return travelDurationLimit_ == null ?
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : travelDurationLimit_;
       }
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11445,17 +10129,14 @@ public Builder clearTravelDurationLimit() {
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> 
         getTravelDurationLimitFieldBuilder() {
       if (travelDurationLimitBuilder_ == null) {
-        travelDurationLimitBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.Vehicle.DurationLimit,
-                com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
-                com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
-                getTravelDurationLimit(), getParentForChildren(), isClean());
+        travelDurationLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
+                getTravelDurationLimit(),
+                getParentForChildren(),
+                isClean());
         travelDurationLimit_ = null;
       }
       return travelDurationLimitBuilder_;
@@ -11463,13 +10144,8 @@ public Builder clearTravelDurationLimit() {
 
     private com.google.cloud.optimization.v1.DistanceLimit routeDistanceLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.DistanceLimit,
-            com.google.cloud.optimization.v1.DistanceLimit.Builder,
-            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
-        routeDistanceLimitBuilder_;
+        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> routeDistanceLimitBuilder_;
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11477,15 +10153,12 @@ public Builder clearTravelDurationLimit() {
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
-     *
      * @return Whether the routeDistanceLimit field is set.
      */
     public boolean hasRouteDistanceLimit() {
       return routeDistanceLimitBuilder_ != null || routeDistanceLimit_ != null;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11493,21 +10166,16 @@ public boolean hasRouteDistanceLimit() {
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
-     *
      * @return The routeDistanceLimit.
      */
     public com.google.cloud.optimization.v1.DistanceLimit getRouteDistanceLimit() {
       if (routeDistanceLimitBuilder_ == null) {
-        return routeDistanceLimit_ == null
-            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
-            : routeDistanceLimit_;
+        return routeDistanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : routeDistanceLimit_;
       } else {
         return routeDistanceLimitBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11530,8 +10198,6 @@ public Builder setRouteDistanceLimit(com.google.cloud.optimization.v1.DistanceLi
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11552,8 +10218,6 @@ public Builder setRouteDistanceLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11566,9 +10230,7 @@ public Builder mergeRouteDistanceLimit(com.google.cloud.optimization.v1.Distance
       if (routeDistanceLimitBuilder_ == null) {
         if (routeDistanceLimit_ != null) {
           routeDistanceLimit_ =
-              com.google.cloud.optimization.v1.DistanceLimit.newBuilder(routeDistanceLimit_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.cloud.optimization.v1.DistanceLimit.newBuilder(routeDistanceLimit_).mergeFrom(value).buildPartial();
         } else {
           routeDistanceLimit_ = value;
         }
@@ -11580,8 +10242,6 @@ public Builder mergeRouteDistanceLimit(com.google.cloud.optimization.v1.Distance
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11602,8 +10262,6 @@ public Builder clearRouteDistanceLimit() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11613,13 +10271,11 @@ public Builder clearRouteDistanceLimit() {
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
      */
     public com.google.cloud.optimization.v1.DistanceLimit.Builder getRouteDistanceLimitBuilder() {
-
+      
       onChanged();
       return getRouteDistanceLimitFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11628,19 +10284,15 @@ public com.google.cloud.optimization.v1.DistanceLimit.Builder getRouteDistanceLi
      *
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
      */
-    public com.google.cloud.optimization.v1.DistanceLimitOrBuilder
-        getRouteDistanceLimitOrBuilder() {
+    public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceLimitOrBuilder() {
       if (routeDistanceLimitBuilder_ != null) {
         return routeDistanceLimitBuilder_.getMessageOrBuilder();
       } else {
-        return routeDistanceLimit_ == null
-            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
-            : routeDistanceLimit_;
+        return routeDistanceLimit_ == null ?
+            com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : routeDistanceLimit_;
       }
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11650,42 +10302,35 @@ public com.google.cloud.optimization.v1.DistanceLimit.Builder getRouteDistanceLi
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.DistanceLimit,
-            com.google.cloud.optimization.v1.DistanceLimit.Builder,
-            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
+        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> 
         getRouteDistanceLimitFieldBuilder() {
       if (routeDistanceLimitBuilder_ == null) {
-        routeDistanceLimitBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.DistanceLimit,
-                com.google.cloud.optimization.v1.DistanceLimit.Builder,
-                com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
-                getRouteDistanceLimit(), getParentForChildren(), isClean());
+        routeDistanceLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
+                getRouteDistanceLimit(),
+                getParentForChildren(),
+                isClean());
         routeDistanceLimit_ = null;
       }
       return routeDistanceLimitBuilder_;
     }
 
+    private com.google.protobuf.MapField<
+        java.lang.String, com.google.protobuf.Duration> extraVisitDurationForVisitType_;
     private com.google.protobuf.MapField
-        extraVisitDurationForVisitType_;
-
-    private com.google.protobuf.MapField
-        internalGetExtraVisitDurationForVisitType() {
+    internalGetExtraVisitDurationForVisitType() {
       if (extraVisitDurationForVisitType_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
       }
       return extraVisitDurationForVisitType_;
     }
-
     private com.google.protobuf.MapField
-        internalGetMutableExtraVisitDurationForVisitType() {
-      onChanged();
-      ;
+    internalGetMutableExtraVisitDurationForVisitType() {
+      onChanged();;
       if (extraVisitDurationForVisitType_ == null) {
-        extraVisitDurationForVisitType_ =
-            com.google.protobuf.MapField.newMapField(
-                ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
+        extraVisitDurationForVisitType_ = com.google.protobuf.MapField.newMapField(
+            ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
       }
       if (!extraVisitDurationForVisitType_.isMutable()) {
         extraVisitDurationForVisitType_ = extraVisitDurationForVisitType_.copy();
@@ -11697,8 +10342,6 @@ public int getExtraVisitDurationForVisitTypeCount() {
       return internalGetExtraVisitDurationForVisitType().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -11710,26 +10353,24 @@ public int getExtraVisitDurationForVisitTypeCount() {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-     * 
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
      */
+
     @java.lang.Override
-    public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsExtraVisitDurationForVisitType(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetExtraVisitDurationForVisitType().getMap().containsKey(key);
     }
-    /** Use {@link #getExtraVisitDurationForVisitTypeMap()} instead. */
+    /**
+     * Use {@link #getExtraVisitDurationForVisitTypeMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map
-        getExtraVisitDurationForVisitType() {
+    public java.util.Map getExtraVisitDurationForVisitType() {
       return getExtraVisitDurationForVisitTypeMap();
     }
     /**
-     *
-     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -11741,17 +10382,14 @@ public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-     * 
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
      */
     @java.lang.Override
-    public java.util.Map
-        getExtraVisitDurationForVisitTypeMap() {
+
+    public java.util.Map getExtraVisitDurationForVisitTypeMap() {
       return internalGetExtraVisitDurationForVisitType().getMap();
     }
     /**
-     *
-     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -11763,22 +10401,19 @@ public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-     * 
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
      */
     @java.lang.Override
+
     public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
-        java.lang.String key, com.google.protobuf.Duration defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+        java.lang.String key,
+        com.google.protobuf.Duration defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetExtraVisitDurationForVisitType().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -11790,15 +10425,13 @@ public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-     * 
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
      */
     @java.lang.Override
+
     public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetExtraVisitDurationForVisitType().getMap();
       if (!map.containsKey(key)) {
@@ -11808,12 +10441,11 @@ public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
     }
 
     public Builder clearExtraVisitDurationForVisitType() {
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().clear();
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -11825,25 +10457,25 @@ public Builder clearExtraVisitDurationForVisitType() {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-     * 
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
      */
-    public Builder removeExtraVisitDurationForVisitType(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().remove(key);
+
+    public Builder removeExtraVisitDurationForVisitType(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
     public java.util.Map
-        getMutableExtraVisitDurationForVisitType() {
+    getMutableExtraVisitDurationForVisitType() {
       return internalGetMutableExtraVisitDurationForVisitType().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -11855,24 +10487,21 @@ public Builder removeExtraVisitDurationForVisitType(java.lang.String key) {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-     * 
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
      */
     public Builder putExtraVisitDurationForVisitType(
-        java.lang.String key, com.google.protobuf.Duration value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+        java.lang.String key,
+        com.google.protobuf.Duration value) {
+      if (key == null) { throw new NullPointerException("map key"); }
       if (value == null) {
-        throw new NullPointerException("map value");
-      }
+  throw new NullPointerException("map value");
+}
 
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().put(key, value);
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
+          .put(key, value);
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -11884,60 +10513,48 @@ public Builder putExtraVisitDurationForVisitType(
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-     * 
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
      */
+
     public Builder putAllExtraVisitDurationForVisitType(
         java.util.Map values) {
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().putAll(values);
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
+          .putAll(values);
       return this;
     }
 
     private com.google.cloud.optimization.v1.BreakRule breakRule_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule,
-            com.google.cloud.optimization.v1.BreakRule.Builder,
-            com.google.cloud.optimization.v1.BreakRuleOrBuilder>
-        breakRuleBuilder_;
+        com.google.cloud.optimization.v1.BreakRule, com.google.cloud.optimization.v1.BreakRule.Builder, com.google.cloud.optimization.v1.BreakRuleOrBuilder> breakRuleBuilder_;
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
      * 

      *
      * .google.cloud.optimization.v1.BreakRule break_rule = 25;
-     *
      * @return Whether the breakRule field is set.
      */
     public boolean hasBreakRule() {
       return breakRuleBuilder_ != null || breakRule_ != null;
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
      * 

      *
      * .google.cloud.optimization.v1.BreakRule break_rule = 25;
-     *
      * @return The breakRule.
      */
     public com.google.cloud.optimization.v1.BreakRule getBreakRule() {
       if (breakRuleBuilder_ == null) {
-        return breakRule_ == null
-            ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()
-            : breakRule_;
+        return breakRule_ == null ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance() : breakRule_;
       } else {
         return breakRuleBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -11959,8 +10576,6 @@ public Builder setBreakRule(com.google.cloud.optimization.v1.BreakRule value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -11980,8 +10595,6 @@ public Builder setBreakRule(
       return this;
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -11993,9 +10606,7 @@ public Builder mergeBreakRule(com.google.cloud.optimization.v1.BreakRule value)
       if (breakRuleBuilder_ == null) {
         if (breakRule_ != null) {
           breakRule_ =
-              com.google.cloud.optimization.v1.BreakRule.newBuilder(breakRule_)
-                  .mergeFrom(value)
-                  .buildPartial();
+            com.google.cloud.optimization.v1.BreakRule.newBuilder(breakRule_).mergeFrom(value).buildPartial();
         } else {
           breakRule_ = value;
         }
@@ -12007,8 +10618,6 @@ public Builder mergeBreakRule(com.google.cloud.optimization.v1.BreakRule value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -12028,8 +10637,6 @@ public Builder clearBreakRule() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -12038,13 +10645,11 @@ public Builder clearBreakRule() {
      * .google.cloud.optimization.v1.BreakRule break_rule = 25;
      */
     public com.google.cloud.optimization.v1.BreakRule.Builder getBreakRuleBuilder() {
-
+      
       onChanged();
       return getBreakRuleFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -12056,14 +10661,11 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
       if (breakRuleBuilder_ != null) {
         return breakRuleBuilder_.getMessageOrBuilder();
       } else {
-        return breakRule_ == null
-            ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()
-            : breakRule_;
+        return breakRule_ == null ?
+            com.google.cloud.optimization.v1.BreakRule.getDefaultInstance() : breakRule_;
       }
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -12072,17 +10674,14 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
      * .google.cloud.optimization.v1.BreakRule break_rule = 25;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule,
-            com.google.cloud.optimization.v1.BreakRule.Builder,
-            com.google.cloud.optimization.v1.BreakRuleOrBuilder>
+        com.google.cloud.optimization.v1.BreakRule, com.google.cloud.optimization.v1.BreakRule.Builder, com.google.cloud.optimization.v1.BreakRuleOrBuilder> 
         getBreakRuleFieldBuilder() {
       if (breakRuleBuilder_ == null) {
-        breakRuleBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.BreakRule,
-                com.google.cloud.optimization.v1.BreakRule.Builder,
-                com.google.cloud.optimization.v1.BreakRuleOrBuilder>(
-                getBreakRule(), getParentForChildren(), isClean());
+        breakRuleBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.BreakRule, com.google.cloud.optimization.v1.BreakRule.Builder, com.google.cloud.optimization.v1.BreakRuleOrBuilder>(
+                getBreakRule(),
+                getParentForChildren(),
+                isClean());
         breakRule_ = null;
       }
       return breakRuleBuilder_;
@@ -12090,21 +10689,19 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
 
     private java.lang.Object label_ = "";
     /**
-     *
-     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
      * 

      *
      * string label = 27;
-     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -12113,22 +10710,21 @@ public java.lang.String getLabel() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
      * 

      *
      * string label = 27;
-     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString getLabelBytes() {
+    public com.google.protobuf.ByteString
+        getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -12136,73 +10732,64 @@ public com.google.protobuf.ByteString getLabelBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
      * 

      *
      * string label = 27;
-     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(java.lang.String value) {
+    public Builder setLabel(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-
+    throw new NullPointerException();
+  }
+  
       label_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
      * 

      *
      * string label = 27;
-     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
-
+      
       label_ = getDefaultInstance().getLabel();
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
      * 

      *
      * string label = 27;
-     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
+    public Builder setLabelBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+      
       label_ = value;
       onChanged();
       return this;
     }
 
-    private boolean ignore_;
+    private boolean ignore_ ;
     /**
-     *
-     *
      * 
      * If true, `used_if_route_is_empty` must be false, and this vehicle will
      * remain unused.
@@ -12218,7 +10805,6 @@ public Builder setLabelBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool ignore = 28;
-     *
      * @return The ignore.
      */
     @java.lang.Override
@@ -12226,8 +10812,6 @@ public boolean getIgnore() {
       return ignore_;
     }
     /**
-     *
-     *
      * 
      * If true, `used_if_route_is_empty` must be false, and this vehicle will
      * remain unused.
@@ -12243,19 +10827,16 @@ public boolean getIgnore() {
      * 

      *
      * bool ignore = 28;
-     *
      * @param value The ignore to set.
      * @return This builder for chaining.
      */
     public Builder setIgnore(boolean value) {
-
+      
       ignore_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If true, `used_if_route_is_empty` must be false, and this vehicle will
      * remain unused.
@@ -12271,27 +10852,23 @@ public Builder setIgnore(boolean value) {
      * 

      *
      * bool ignore = 28;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIgnore() {
-
+      
       ignore_ = false;
       onChanged();
       return this;
     }
 
     private com.google.protobuf.Internal.IntList breakRuleIndices_ = emptyIntList();
-
     private void ensureBreakRuleIndicesIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
         breakRuleIndices_ = mutableCopy(breakRuleIndices_);
         bitField0_ |= 0x00000080;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -12300,20 +10877,16 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
      * @return A list containing the breakRuleIndices.
      */
-    @java.lang.Deprecated
-    public java.util.List getBreakRuleIndicesList() {
-      return ((bitField0_ & 0x00000080) != 0)
-          ? java.util.Collections.unmodifiableList(breakRuleIndices_)
-          : breakRuleIndices_;
+    @java.lang.Deprecated public java.util.List
+        getBreakRuleIndicesList() {
+      return ((bitField0_ & 0x00000080) != 0) ?
+               java.util.Collections.unmodifiableList(breakRuleIndices_) : breakRuleIndices_;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -12322,18 +10895,14 @@ public java.util.List getBreakRuleIndicesList() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
      * @return The count of breakRuleIndices.
      */
-    @java.lang.Deprecated
-    public int getBreakRuleIndicesCount() {
+    @java.lang.Deprecated public int getBreakRuleIndicesCount() {
       return breakRuleIndices_.size();
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -12342,19 +10911,15 @@ public int getBreakRuleIndicesCount() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
      * @param index The index of the element to return.
      * @return The breakRuleIndices at the given index.
      */
-    @java.lang.Deprecated
-    public int getBreakRuleIndices(int index) {
+    @java.lang.Deprecated public int getBreakRuleIndices(int index) {
       return breakRuleIndices_.getInt(index);
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -12363,23 +10928,20 @@ public int getBreakRuleIndices(int index) {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
      * @param index The index to set the value at.
      * @param value The breakRuleIndices to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setBreakRuleIndices(int index, int value) {
+    @java.lang.Deprecated public Builder setBreakRuleIndices(
+        int index, int value) {
       ensureBreakRuleIndicesIsMutable();
       breakRuleIndices_.setInt(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -12388,22 +10950,18 @@ public Builder setBreakRuleIndices(int index, int value) {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
      * @param value The breakRuleIndices to add.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder addBreakRuleIndices(int value) {
+    @java.lang.Deprecated public Builder addBreakRuleIndices(int value) {
       ensureBreakRuleIndicesIsMutable();
       breakRuleIndices_.addInt(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -12412,22 +10970,20 @@ public Builder addBreakRuleIndices(int value) {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
      * @param values The breakRuleIndices to add.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder addAllBreakRuleIndices(java.lang.Iterable values) {
+    @java.lang.Deprecated public Builder addAllBreakRuleIndices(
+        java.lang.Iterable values) {
       ensureBreakRuleIndicesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRuleIndices_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, breakRuleIndices_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -12436,13 +10992,11 @@ public Builder addAllBreakRuleIndices(java.lang.Iterable
      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder clearBreakRuleIndices() {
+    @java.lang.Deprecated public Builder clearBreakRuleIndices() {
       breakRuleIndices_ = emptyIntList();
       bitField0_ = (bitField0_ & ~0x00000080);
       onChanged();
@@ -12450,35 +11004,25 @@ public Builder clearBreakRuleIndices() {
     }
 
     private java.util.List capacities_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureCapacitiesIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        capacities_ =
-            new java.util.ArrayList(capacities_);
+        capacities_ = new java.util.ArrayList(capacities_);
         bitField0_ |= 0x00000100;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity,
-            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
-        capacitiesBuilder_;
+        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> capacitiesBuilder_;
 
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List getCapacitiesList() {
+    @java.lang.Deprecated public java.util.List getCapacitiesList() {
       if (capacitiesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(capacities_);
       } else {
@@ -12486,18 +11030,13 @@ public java.util.List getCapa
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public int getCapacitiesCount() {
+    @java.lang.Deprecated public int getCapacitiesCount() {
       if (capacitiesBuilder_ == null) {
         return capacities_.size();
       } else {
@@ -12505,18 +11044,13 @@ public int getCapacitiesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
       if (capacitiesBuilder_ == null) {
         return capacities_.get(index);
       } else {
@@ -12524,18 +11058,13 @@ public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setCapacities(
+    @java.lang.Deprecated public Builder setCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (capacitiesBuilder_ == null) {
         if (value == null) {
@@ -12550,18 +11079,13 @@ public Builder setCapacities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setCapacities(
+    @java.lang.Deprecated public Builder setCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
@@ -12573,18 +11097,13 @@ public Builder setCapacities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addCapacities(com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated public Builder addCapacities(com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (capacitiesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -12598,18 +11117,13 @@ public Builder addCapacities(com.google.cloud.optimization.v1.CapacityQuantity v
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addCapacities(
+    @java.lang.Deprecated public Builder addCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (capacitiesBuilder_ == null) {
         if (value == null) {
@@ -12624,18 +11138,13 @@ public Builder addCapacities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addCapacities(
+    @java.lang.Deprecated public Builder addCapacities(
         com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
@@ -12647,18 +11156,13 @@ public Builder addCapacities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addCapacities(
+    @java.lang.Deprecated public Builder addCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
@@ -12670,22 +11174,18 @@ public Builder addCapacities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addAllCapacities(
+    @java.lang.Deprecated public Builder addAllCapacities(
         java.lang.Iterable values) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, capacities_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, capacities_);
         onChanged();
       } else {
         capacitiesBuilder_.addAllMessages(values);
@@ -12693,18 +11193,13 @@ public Builder addAllCapacities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearCapacities() {
+    @java.lang.Deprecated public Builder clearCapacities() {
       if (capacitiesBuilder_ == null) {
         capacities_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000100);
@@ -12715,18 +11210,13 @@ public Builder clearCapacities() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeCapacities(int index) {
+    @java.lang.Deprecated public Builder removeCapacities(int index) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
         capacities_.remove(index);
@@ -12737,55 +11227,39 @@ public Builder removeCapacities(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder getCapacitiesBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getCapacitiesBuilder(
         int index) {
       return getCapacitiesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
         int index) {
       if (capacitiesBuilder_ == null) {
-        return capacities_.get(index);
-      } else {
+        return capacities_.get(index);  } else {
         return capacitiesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getCapacitiesOrBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getCapacitiesOrBuilderList() {
       if (capacitiesBuilder_ != null) {
         return capacitiesBuilder_.getMessageOrBuilderList();
       } else {
@@ -12793,105 +11267,74 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesO
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder() {
-      return getCapacitiesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder() {
+      return getCapacitiesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder(
         int index) {
-      return getCapacitiesFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      return getCapacitiesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getCapacitiesBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getCapacitiesBuilderList() {
       return getCapacitiesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity,
-            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
         getCapacitiesFieldBuilder() {
       if (capacitiesBuilder_ == null) {
-        capacitiesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.CapacityQuantity,
-                com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-                com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                capacities_, ((bitField0_ & 0x00000100) != 0), getParentForChildren(), isClean());
+        capacitiesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                capacities_,
+                ((bitField0_ & 0x00000100) != 0),
+                getParentForChildren(),
+                isClean());
         capacities_ = null;
       }
       return capacitiesBuilder_;
     }
 
-    private java.util.List
-        startLoadIntervals_ = java.util.Collections.emptyList();
-
+    private java.util.List startLoadIntervals_ =
+      java.util.Collections.emptyList();
     private void ensureStartLoadIntervalsIsMutable() {
       if (!((bitField0_ & 0x00000200) != 0)) {
-        startLoadIntervals_ =
-            new java.util.ArrayList(
-                startLoadIntervals_);
+        startLoadIntervals_ = new java.util.ArrayList(startLoadIntervals_);
         bitField0_ |= 0x00000200;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantityInterval,
-            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
-        startLoadIntervalsBuilder_;
+        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> startLoadIntervalsBuilder_;
 
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getStartLoadIntervalsList() {
+    @java.lang.Deprecated public java.util.List getStartLoadIntervalsList() {
       if (startLoadIntervalsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(startLoadIntervals_);
       } else {
@@ -12899,18 +11342,13 @@ private void ensureStartLoadIntervalsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public int getStartLoadIntervalsCount() {
+    @java.lang.Deprecated public int getStartLoadIntervalsCount() {
       if (startLoadIntervalsBuilder_ == null) {
         return startLoadIntervals_.size();
       } else {
@@ -12918,19 +11356,13 @@ public int getStartLoadIntervalsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(
-        int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index) {
       if (startLoadIntervalsBuilder_ == null) {
         return startLoadIntervals_.get(index);
       } else {
@@ -12938,18 +11370,13 @@ public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadInt
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setStartLoadIntervals(
+    @java.lang.Deprecated public Builder setStartLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (startLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -12964,20 +11391,14 @@ public Builder setStartLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setStartLoadIntervals(
-        int index,
-        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated public Builder setStartLoadIntervals(
+        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
         startLoadIntervals_.set(index, builderForValue.build());
@@ -12988,19 +11409,13 @@ public Builder setStartLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addStartLoadIntervals(
-        com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
+    @java.lang.Deprecated public Builder addStartLoadIntervals(com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (startLoadIntervalsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -13014,18 +11429,13 @@ public Builder addStartLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addStartLoadIntervals(
+    @java.lang.Deprecated public Builder addStartLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (startLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -13040,18 +11450,13 @@ public Builder addStartLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addStartLoadIntervals(
+    @java.lang.Deprecated public Builder addStartLoadIntervals(
         com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
@@ -13063,20 +11468,14 @@ public Builder addStartLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addStartLoadIntervals(
-        int index,
-        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated public Builder addStartLoadIntervals(
+        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
         startLoadIntervals_.add(index, builderForValue.build());
@@ -13087,23 +11486,18 @@ public Builder addStartLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addAllStartLoadIntervals(
-        java.lang.Iterable
-            values) {
+    @java.lang.Deprecated public Builder addAllStartLoadIntervals(
+        java.lang.Iterable values) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, startLoadIntervals_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, startLoadIntervals_);
         onChanged();
       } else {
         startLoadIntervalsBuilder_.addAllMessages(values);
@@ -13111,18 +11505,13 @@ public Builder addAllStartLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearStartLoadIntervals() {
+    @java.lang.Deprecated public Builder clearStartLoadIntervals() {
       if (startLoadIntervalsBuilder_ == null) {
         startLoadIntervals_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000200);
@@ -13133,18 +11522,13 @@ public Builder clearStartLoadIntervals() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeStartLoadIntervals(int index) {
+    @java.lang.Deprecated public Builder removeStartLoadIntervals(int index) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
         startLoadIntervals_.remove(index);
@@ -13155,56 +11539,39 @@ public Builder removeStartLoadIntervals(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
-        getStartLoadIntervalsBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder getStartLoadIntervalsBuilder(
+        int index) {
       return getStartLoadIntervalsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
-        getStartLoadIntervalsOrBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
+        int index) {
       if (startLoadIntervalsBuilder_ == null) {
-        return startLoadIntervals_.get(index);
-      } else {
+        return startLoadIntervals_.get(index);  } else {
         return startLoadIntervalsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
-        getStartLoadIntervalsOrBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getStartLoadIntervalsOrBuilderList() {
       if (startLoadIntervalsBuilder_ != null) {
         return startLoadIntervalsBuilder_.getMessageOrBuilderList();
       } else {
@@ -13212,70 +11579,45 @@ public Builder removeStartLoadIntervals(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
-        addStartLoadIntervalsBuilder() {
-      return getStartLoadIntervalsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addStartLoadIntervalsBuilder() {
+      return getStartLoadIntervalsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
-        addStartLoadIntervalsBuilder(int index) {
-      return getStartLoadIntervalsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addStartLoadIntervalsBuilder(
+        int index) {
+      return getStartLoadIntervalsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getStartLoadIntervalsBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getStartLoadIntervalsBuilderList() {
       return getStartLoadIntervalsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantityInterval,
-            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> 
         getStartLoadIntervalsFieldBuilder() {
       if (startLoadIntervalsBuilder_ == null) {
-        startLoadIntervalsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.CapacityQuantityInterval,
-                com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
-                com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
+        startLoadIntervalsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
                 startLoadIntervals_,
                 ((bitField0_ & 0x00000200) != 0),
                 getParentForChildren(),
@@ -13285,38 +11627,26 @@ public Builder removeStartLoadIntervals(int index) {
       return startLoadIntervalsBuilder_;
     }
 
-    private java.util.List
-        endLoadIntervals_ = java.util.Collections.emptyList();
-
+    private java.util.List endLoadIntervals_ =
+      java.util.Collections.emptyList();
     private void ensureEndLoadIntervalsIsMutable() {
       if (!((bitField0_ & 0x00000400) != 0)) {
-        endLoadIntervals_ =
-            new java.util.ArrayList(
-                endLoadIntervals_);
+        endLoadIntervals_ = new java.util.ArrayList(endLoadIntervals_);
         bitField0_ |= 0x00000400;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantityInterval,
-            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
-        endLoadIntervalsBuilder_;
+        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> endLoadIntervalsBuilder_;
 
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getEndLoadIntervalsList() {
+    @java.lang.Deprecated public java.util.List getEndLoadIntervalsList() {
       if (endLoadIntervalsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(endLoadIntervals_);
       } else {
@@ -13324,18 +11654,13 @@ private void ensureEndLoadIntervalsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public int getEndLoadIntervalsCount() {
+    @java.lang.Deprecated public int getEndLoadIntervalsCount() {
       if (endLoadIntervalsBuilder_ == null) {
         return endLoadIntervals_.size();
       } else {
@@ -13343,19 +11668,13 @@ public int getEndLoadIntervalsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(
-        int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index) {
       if (endLoadIntervalsBuilder_ == null) {
         return endLoadIntervals_.get(index);
       } else {
@@ -13363,18 +11682,13 @@ public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadInter
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setEndLoadIntervals(
+    @java.lang.Deprecated public Builder setEndLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (endLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -13389,20 +11703,14 @@ public Builder setEndLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setEndLoadIntervals(
-        int index,
-        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated public Builder setEndLoadIntervals(
+        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
         endLoadIntervals_.set(index, builderForValue.build());
@@ -13413,19 +11721,13 @@ public Builder setEndLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoadIntervals(
-        com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
+    @java.lang.Deprecated public Builder addEndLoadIntervals(com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (endLoadIntervalsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -13439,18 +11741,13 @@ public Builder addEndLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoadIntervals(
+    @java.lang.Deprecated public Builder addEndLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (endLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -13465,18 +11762,13 @@ public Builder addEndLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoadIntervals(
+    @java.lang.Deprecated public Builder addEndLoadIntervals(
         com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
@@ -13488,20 +11780,14 @@ public Builder addEndLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoadIntervals(
-        int index,
-        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated public Builder addEndLoadIntervals(
+        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
         endLoadIntervals_.add(index, builderForValue.build());
@@ -13512,23 +11798,18 @@ public Builder addEndLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addAllEndLoadIntervals(
-        java.lang.Iterable
-            values) {
+    @java.lang.Deprecated public Builder addAllEndLoadIntervals(
+        java.lang.Iterable values) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endLoadIntervals_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, endLoadIntervals_);
         onChanged();
       } else {
         endLoadIntervalsBuilder_.addAllMessages(values);
@@ -13536,18 +11817,13 @@ public Builder addAllEndLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearEndLoadIntervals() {
+    @java.lang.Deprecated public Builder clearEndLoadIntervals() {
       if (endLoadIntervalsBuilder_ == null) {
         endLoadIntervals_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000400);
@@ -13558,18 +11834,13 @@ public Builder clearEndLoadIntervals() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeEndLoadIntervals(int index) {
+    @java.lang.Deprecated public Builder removeEndLoadIntervals(int index) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
         endLoadIntervals_.remove(index);
@@ -13580,56 +11851,39 @@ public Builder removeEndLoadIntervals(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
-        getEndLoadIntervalsBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder getEndLoadIntervalsBuilder(
+        int index) {
       return getEndLoadIntervalsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
-        getEndLoadIntervalsOrBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
+        int index) {
       if (endLoadIntervalsBuilder_ == null) {
-        return endLoadIntervals_.get(index);
-      } else {
+        return endLoadIntervals_.get(index);  } else {
         return endLoadIntervalsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
-        getEndLoadIntervalsOrBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getEndLoadIntervalsOrBuilderList() {
       if (endLoadIntervalsBuilder_ != null) {
         return endLoadIntervalsBuilder_.getMessageOrBuilderList();
       } else {
@@ -13637,70 +11891,45 @@ public Builder removeEndLoadIntervals(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
-        addEndLoadIntervalsBuilder() {
-      return getEndLoadIntervalsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addEndLoadIntervalsBuilder() {
+      return getEndLoadIntervalsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
-        addEndLoadIntervalsBuilder(int index) {
-      return getEndLoadIntervalsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addEndLoadIntervalsBuilder(
+        int index) {
+      return getEndLoadIntervalsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getEndLoadIntervalsBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getEndLoadIntervalsBuilderList() {
       return getEndLoadIntervalsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantityInterval,
-            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> 
         getEndLoadIntervalsFieldBuilder() {
       if (endLoadIntervalsBuilder_ == null) {
-        endLoadIntervalsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.CapacityQuantityInterval,
-                com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
-                com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
+        endLoadIntervalsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
                 endLoadIntervals_,
                 ((bitField0_ & 0x00000400) != 0),
                 getParentForChildren(),
@@ -13709,9 +11938,9 @@ public Builder removeEndLoadIntervals(int index) {
       }
       return endLoadIntervalsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -13721,12 +11950,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle)
   private static final com.google.cloud.optimization.v1.Vehicle DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle();
   }
@@ -13735,16 +11964,16 @@ public static com.google.cloud.optimization.v1.Vehicle getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Vehicle parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Vehicle(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Vehicle parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new Vehicle(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -13759,4 +11988,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Vehicle getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
similarity index 83%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
index 5a0e3b6..aeff340 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
@@ -1,58 +1,34 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface VehicleOrBuilder
-    extends
+public interface VehicleOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-   *
    * @return The enum numeric value on the wire for travelMode.
    */
   int getTravelModeValue();
   /**
-   *
-   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-   *
    * @return The travelMode.
    */
   com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode();
 
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -61,13 +37,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.type.LatLng start_location = 3;
-   *
    * @return Whether the startLocation field is set.
    */
   boolean hasStartLocation();
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -76,13 +49,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.type.LatLng start_location = 3;
-   *
    * @return The startLocation.
    */
   com.google.type.LatLng getStartLocation();
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -95,8 +65,6 @@ public interface VehicleOrBuilder
   com.google.type.LatLngOrBuilder getStartLocationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -106,13 +74,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
-   *
    * @return Whether the startWaypoint field is set.
    */
   boolean hasStartWaypoint();
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -122,13 +87,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
-   *
    * @return The startWaypoint.
    */
   com.google.cloud.optimization.v1.Waypoint getStartWaypoint();
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -142,8 +104,6 @@ public interface VehicleOrBuilder
   com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuilder();
 
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -153,13 +113,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.type.LatLng end_location = 5;
-   *
    * @return Whether the endLocation field is set.
    */
   boolean hasEndLocation();
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -169,13 +126,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.type.LatLng end_location = 5;
-   *
    * @return The endLocation.
    */
   com.google.type.LatLng getEndLocation();
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -189,8 +143,6 @@ public interface VehicleOrBuilder
   com.google.type.LatLngOrBuilder getEndLocationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -201,13 +153,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
-   *
    * @return Whether the endWaypoint field is set.
    */
   boolean hasEndWaypoint();
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -218,13 +167,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
-   *
    * @return The endWaypoint.
    */
   com.google.cloud.optimization.v1.Waypoint getEndWaypoint();
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -239,118 +185,96 @@ public interface VehicleOrBuilder
   com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilder();
 
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @return A list containing the startTags.
    */
-  java.util.List getStartTagsList();
+  java.util.List
+      getStartTagsList();
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @return The count of startTags.
    */
   int getStartTagsCount();
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @param index The index of the element to return.
    * @return The startTags at the given index.
    */
   java.lang.String getStartTags(int index);
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the startTags at the given index.
    */
-  com.google.protobuf.ByteString getStartTagsBytes(int index);
+  com.google.protobuf.ByteString
+      getStartTagsBytes(int index);
 
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @return A list containing the endTags.
    */
-  java.util.List getEndTagsList();
+  java.util.List
+      getEndTagsList();
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @return The count of endTags.
    */
   int getEndTagsCount();
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @param index The index of the element to return.
    * @return The endTags at the given index.
    */
   java.lang.String getEndTags(int index);
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the endTags at the given index.
    */
-  com.google.protobuf.ByteString getEndTagsBytes(int index);
+  com.google.protobuf.ByteString
+      getEndTagsBytes(int index);
 
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -366,10 +290,9 @@ public interface VehicleOrBuilder
    *
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
-  java.util.List getStartTimeWindowsList();
+  java.util.List 
+      getStartTimeWindowsList();
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -387,8 +310,6 @@ public interface VehicleOrBuilder
    */
   com.google.cloud.optimization.v1.TimeWindow getStartTimeWindows(int index);
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -406,8 +327,6 @@ public interface VehicleOrBuilder
    */
   int getStartTimeWindowsCount();
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -423,11 +342,9 @@ public interface VehicleOrBuilder
    *
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
-  java.util.List
+  java.util.List 
       getStartTimeWindowsOrBuilderList();
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -443,11 +360,10 @@ public interface VehicleOrBuilder
    *
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
-  com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilder(int index);
+  com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -463,10 +379,9 @@ public interface VehicleOrBuilder
    *
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
-  java.util.List getEndTimeWindowsList();
+  java.util.List 
+      getEndTimeWindowsList();
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -484,8 +399,6 @@ public interface VehicleOrBuilder
    */
   com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index);
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -503,8 +416,6 @@ public interface VehicleOrBuilder
    */
   int getEndTimeWindowsCount();
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -520,11 +431,9 @@ public interface VehicleOrBuilder
    *
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
-  java.util.List
+  java.util.List 
       getEndTimeWindowsOrBuilderList();
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -540,11 +449,10 @@ public interface VehicleOrBuilder
    *
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
-  com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(int index);
+  com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -560,13 +468,10 @@ public interface VehicleOrBuilder
    * 

    *
    * optional double travel_duration_multiple = 11;
-   *
    * @return Whether the travelDurationMultiple field is set.
    */
   boolean hasTravelDurationMultiple();
   /**
-   *
-   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -582,39 +487,30 @@ public interface VehicleOrBuilder
    * 

    *
    * optional double travel_duration_multiple = 11;
-   *
    * @return The travelDurationMultiple.
    */
   double getTravelDurationMultiple();
 
   /**
-   *
-   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-   *
    * @return The enum numeric value on the wire for unloadingPolicy.
    */
   int getUnloadingPolicyValue();
   /**
-   *
-   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-   *
    * @return The unloadingPolicy.
    */
   com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy();
 
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -624,13 +520,10 @@ public interface VehicleOrBuilder
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
   int getLoadLimitsCount();
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -640,17 +533,17 @@ public interface VehicleOrBuilder
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   */
+  boolean containsLoadLimits(
+      java.lang.String key);
+  /**
+   * Use {@link #getLoadLimitsMap()} instead.
    */
-  boolean containsLoadLimits(java.lang.String key);
-  /** Use {@link #getLoadLimitsMap()} instead. */
   @java.lang.Deprecated
   java.util.Map
-      getLoadLimits();
+  getLoadLimits();
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -660,14 +553,11 @@ public interface VehicleOrBuilder
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
   java.util.Map
-      getLoadLimitsMap();
+  getLoadLimitsMap();
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -677,18 +567,15 @@ public interface VehicleOrBuilder
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
 
   /* nullable */
-  com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
+com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
       java.lang.String key,
       /* nullable */
-      com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue);
+com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue);
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -698,14 +585,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
-  com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(java.lang.String key);
+
+  com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Vehicle costs: all costs add up and must be in the same unit as
    * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -716,14 +602,11 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * double cost_per_hour = 16;
-   *
    * @return The costPerHour.
    */
   double getCostPerHour();
 
   /**
-   *
-   *
    * 
    * Cost per traveled hour of the vehicle route. This cost is applied only to
    * travel time taken by the route (i.e., that reported in
@@ -731,14 +614,11 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * double cost_per_traveled_hour = 17;
-   *
    * @return The costPerTraveledHour.
    */
   double getCostPerTraveledHour();
 
   /**
-   *
-   *
    * 
    * Cost per kilometer of the vehicle route. This cost is applied to the
    * distance reported in the [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] and does not apply
@@ -747,27 +627,21 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * double cost_per_kilometer = 18;
-   *
    * @return The costPerKilometer.
    */
   double getCostPerKilometer();
 
   /**
-   *
-   *
    * 
    * Fixed cost applied if this vehicle is used to handle a shipment.
    * 

    *
    * double fixed_cost = 19;
-   *
    * @return The fixedCost.
    */
   double getFixedCost();
 
   /**
-   *
-   *
    * 
    * This field only applies to vehicles when their route does not serve any
    * shipments. It indicates if the vehicle should be considered as used or not
@@ -782,14 +656,11 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * bool used_if_route_is_empty = 20;
-   *
    * @return The usedIfRouteIsEmpty.
    */
   boolean getUsedIfRouteIsEmpty();
 
   /**
-   *
-   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -797,13 +668,10 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
-   *
    * @return Whether the routeDurationLimit field is set.
    */
   boolean hasRouteDurationLimit();
   /**
-   *
-   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -811,13 +679,10 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
-   *
    * @return The routeDurationLimit.
    */
   com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLimit();
   /**
-   *
-   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -829,8 +694,6 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
   com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteDurationLimitOrBuilder();
 
   /**
-   *
-   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -838,13 +701,10 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
-   *
    * @return Whether the travelDurationLimit field is set.
    */
   boolean hasTravelDurationLimit();
   /**
-   *
-   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -852,13 +712,10 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
-   *
    * @return The travelDurationLimit.
    */
   com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationLimit();
   /**
-   *
-   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -870,8 +727,6 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
   com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravelDurationLimitOrBuilder();
 
   /**
-   *
-   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -879,13 +734,10 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
-   *
    * @return Whether the routeDistanceLimit field is set.
    */
   boolean hasRouteDistanceLimit();
   /**
-   *
-   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -893,13 +745,10 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
-   *
    * @return The routeDistanceLimit.
    */
   com.google.cloud.optimization.v1.DistanceLimit getRouteDistanceLimit();
   /**
-   *
-   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -911,8 +760,6 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
   com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceLimitOrBuilder();
 
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -924,13 +771,10 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
   int getExtraVisitDurationForVisitTypeCount();
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -942,16 +786,17 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   */
+  boolean containsExtraVisitDurationForVisitType(
+      java.lang.String key);
+  /**
+   * Use {@link #getExtraVisitDurationForVisitTypeMap()} instead.
    */
-  boolean containsExtraVisitDurationForVisitType(java.lang.String key);
-  /** Use {@link #getExtraVisitDurationForVisitTypeMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map getExtraVisitDurationForVisitType();
+  java.util.Map
+  getExtraVisitDurationForVisitType();
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -963,14 +808,11 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
   java.util.Map
-      getExtraVisitDurationForVisitTypeMap();
+  getExtraVisitDurationForVisitTypeMap();
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -982,18 +824,15 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
 
   /* nullable */
-  com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
+com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
       java.lang.String key,
       /* nullable */
-      com.google.protobuf.Duration defaultValue);
+com.google.protobuf.Duration defaultValue);
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -1005,40 +844,33 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
-  com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(java.lang.String key);
+
+  com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
-   *
    * @return Whether the breakRule field is set.
    */
   boolean hasBreakRule();
   /**
-   *
-   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
-   *
    * @return The breakRule.
    */
   com.google.cloud.optimization.v1.BreakRule getBreakRule();
   /**
-   *
-   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
@@ -1049,35 +881,28 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
   com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder();
 
   /**
-   *
-   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
    * 

    *
    * string label = 27;
-   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
-   *
-   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
    * 

    *
    * string label = 27;
-   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString getLabelBytes();
+  com.google.protobuf.ByteString
+      getLabelBytes();
 
   /**
-   *
-   *
    * 
    * If true, `used_if_route_is_empty` must be false, and this vehicle will
    * remain unused.
@@ -1093,14 +918,11 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
    * 

    *
    * bool ignore = 28;
-   *
    * @return The ignore.
    */
   boolean getIgnore();
 
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -1109,16 +931,12 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
    * @return A list containing the breakRuleIndices.
    */
-  @java.lang.Deprecated
-  java.util.List getBreakRuleIndicesList();
+  @java.lang.Deprecated java.util.List getBreakRuleIndicesList();
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -1127,16 +945,12 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
    * @return The count of breakRuleIndices.
    */
-  @java.lang.Deprecated
-  int getBreakRuleIndicesCount();
+  @java.lang.Deprecated int getBreakRuleIndicesCount();
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -1145,217 +959,142 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
    * @param index The index of the element to return.
    * @return The breakRuleIndices at the given index.
    */
-  @java.lang.Deprecated
-  int getBreakRuleIndices(int index);
+  @java.lang.Deprecated int getBreakRuleIndices(int index);
 
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List getCapacitiesList();
+  @java.lang.Deprecated java.util.List 
+      getCapacitiesList();
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index);
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getCapacitiesCount();
+  @java.lang.Deprecated int getCapacitiesCount();
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getCapacitiesOrBuilderList();
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getStartLoadIntervalsList();
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index);
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getStartLoadIntervalsCount();
+  @java.lang.Deprecated int getStartLoadIntervalsCount();
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getStartLoadIntervalsOrBuilderList();
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
       int index);
 
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getEndLoadIntervalsList();
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index);
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getEndLoadIntervalsCount();
+  @java.lang.Deprecated int getEndLoadIntervalsCount();
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getEndLoadIntervalsOrBuilderList();
   /**
-   *
-   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
       int index);
 }
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
similarity index 72%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
index de0b987..58c5734 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Encapsulates a waypoint. Waypoints mark arrival and departure locations of
  * VisitRequests, and start and end locations of Vehicles.
@@ -28,29 +11,30 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.Waypoint}
  */
-public final class Waypoint extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Waypoint extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Waypoint)
     WaypointOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Waypoint.newBuilder() to construct.
   private Waypoint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private Waypoint() {}
+  private Waypoint() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Waypoint();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
   private Waypoint(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -69,42 +53,38 @@ private Waypoint(
           case 0:
             done = true;
             break;
-          case 10:
-            {
-              com.google.cloud.optimization.v1.Location.Builder subBuilder = null;
-              if (locationTypeCase_ == 1) {
-                subBuilder =
-                    ((com.google.cloud.optimization.v1.Location) locationType_).toBuilder();
-              }
-              locationType_ =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.Location.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom((com.google.cloud.optimization.v1.Location) locationType_);
-                locationType_ = subBuilder.buildPartial();
-              }
-              locationTypeCase_ = 1;
-              break;
+          case 10: {
+            com.google.cloud.optimization.v1.Location.Builder subBuilder = null;
+            if (locationTypeCase_ == 1) {
+              subBuilder = ((com.google.cloud.optimization.v1.Location) locationType_).toBuilder();
             }
-          case 18:
-            {
-              java.lang.String s = input.readStringRequireUtf8();
-              locationTypeCase_ = 2;
-              locationType_ = s;
-              break;
+            locationType_ =
+                input.readMessage(com.google.cloud.optimization.v1.Location.parser(), extensionRegistry);
+            if (subBuilder != null) {
+              subBuilder.mergeFrom((com.google.cloud.optimization.v1.Location) locationType_);
+              locationType_ = subBuilder.buildPartial();
             }
-          case 24:
-            {
-              sideOfRoad_ = input.readBool();
-              break;
-            }
-          default:
-            {
-              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
+            locationTypeCase_ = 1;
+            break;
+          }
+          case 18: {
+            java.lang.String s = input.readStringRequireUtf8();
+            locationTypeCase_ = 2;
+            locationType_ = s;
+            break;
+          }
+          case 24: {
+
+            sideOfRoad_ = input.readBool();
+            break;
+          }
+          default: {
+            if (!parseUnknownField(
+                input, unknownFields, extensionRegistry, tag)) {
+              done = true;
             }
+            break;
+          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -112,40 +92,35 @@ private Waypoint(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(
+          e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Waypoint.class,
-            com.google.cloud.optimization.v1.Waypoint.Builder.class);
+            com.google.cloud.optimization.v1.Waypoint.class, com.google.cloud.optimization.v1.Waypoint.Builder.class);
   }
 
   private int locationTypeCase_ = 0;
   private java.lang.Object locationType_;
-
   public enum LocationTypeCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     LOCATION(1),
     PLACE_ID(2),
     LOCATIONTYPE_NOT_SET(0);
     private final int value;
-
     private LocationTypeCase(int value) {
       this.value = value;
     }
@@ -161,37 +136,31 @@ public static LocationTypeCase valueOf(int value) {
 
     public static LocationTypeCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return LOCATION;
-        case 2:
-          return PLACE_ID;
-        case 0:
-          return LOCATIONTYPE_NOT_SET;
-        default:
-          return null;
+        case 1: return LOCATION;
+        case 2: return PLACE_ID;
+        case 0: return LOCATIONTYPE_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public LocationTypeCase getLocationTypeCase() {
-    return LocationTypeCase.forNumber(locationTypeCase_);
+  public LocationTypeCase
+  getLocationTypeCase() {
+    return LocationTypeCase.forNumber(
+        locationTypeCase_);
   }
 
   public static final int LOCATION_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
-   *
    * @return Whether the location field is set.
    */
   @java.lang.Override
@@ -199,27 +168,22 @@ public boolean hasLocation() {
     return locationTypeCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
-   *
    * @return The location.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Location getLocation() {
     if (locationTypeCase_ == 1) {
-      return (com.google.cloud.optimization.v1.Location) locationType_;
+       return (com.google.cloud.optimization.v1.Location) locationType_;
     }
     return com.google.cloud.optimization.v1.Location.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
@@ -230,35 +194,29 @@ public com.google.cloud.optimization.v1.Location getLocation() {
   @java.lang.Override
   public com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder() {
     if (locationTypeCase_ == 1) {
-      return (com.google.cloud.optimization.v1.Location) locationType_;
+       return (com.google.cloud.optimization.v1.Location) locationType_;
     }
     return com.google.cloud.optimization.v1.Location.getDefaultInstance();
   }
 
   public static final int PLACE_ID_FIELD_NUMBER = 2;
   /**
-   *
-   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
-   *
    * @return Whether the placeId field is set.
    */
   public boolean hasPlaceId() {
     return locationTypeCase_ == 2;
   }
   /**
-   *
-   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
-   *
    * @return The placeId.
    */
   public java.lang.String getPlaceId() {
@@ -269,7 +227,8 @@ public java.lang.String getPlaceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       if (locationTypeCase_ == 2) {
         locationType_ = s;
@@ -278,24 +237,23 @@ public java.lang.String getPlaceId() {
     }
   }
   /**
-   *
-   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
-   *
    * @return The bytes for placeId.
    */
-  public com.google.protobuf.ByteString getPlaceIdBytes() {
+  public com.google.protobuf.ByteString
+      getPlaceIdBytes() {
     java.lang.Object ref = "";
     if (locationTypeCase_ == 2) {
       ref = locationType_;
     }
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       if (locationTypeCase_ == 2) {
         locationType_ = b;
       }
@@ -308,8 +266,6 @@ public com.google.protobuf.ByteString getPlaceIdBytes() {
   public static final int SIDE_OF_ROAD_FIELD_NUMBER = 3;
   private boolean sideOfRoad_;
   /**
-   *
-   *
    * 
    * Indicates that the location of this waypoint is meant to have a preference
    * for the vehicle to stop at a particular side of road. When you set this
@@ -320,7 +276,6 @@ public com.google.protobuf.ByteString getPlaceIdBytes() {
    * 

    *
    * bool side_of_road = 3;
-   *
    * @return The sideOfRoad.
    */
   @java.lang.Override
@@ -329,7 +284,6 @@ public boolean getSideOfRoad() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -341,7 +295,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (locationTypeCase_ == 1) {
       output.writeMessage(1, (com.google.cloud.optimization.v1.Location) locationType_);
     }
@@ -361,15 +316,15 @@ public int getSerializedSize() {
 
     size = 0;
     if (locationTypeCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.cloud.optimization.v1.Location) locationType_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, (com.google.cloud.optimization.v1.Location) locationType_);
     }
     if (locationTypeCase_ == 2) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, locationType_);
     }
     if (sideOfRoad_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, sideOfRoad_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(3, sideOfRoad_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -379,22 +334,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Waypoint)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.Waypoint other =
-        (com.google.cloud.optimization.v1.Waypoint) obj;
+    com.google.cloud.optimization.v1.Waypoint other = (com.google.cloud.optimization.v1.Waypoint) obj;
 
-    if (getSideOfRoad() != other.getSideOfRoad()) return false;
+    if (getSideOfRoad()
+        != other.getSideOfRoad()) return false;
     if (!getLocationTypeCase().equals(other.getLocationTypeCase())) return false;
     switch (locationTypeCase_) {
       case 1:
-        if (!getLocation().equals(other.getLocation())) return false;
+        if (!getLocation()
+            .equals(other.getLocation())) return false;
         break;
       case 2:
-        if (!getPlaceId().equals(other.getPlaceId())) return false;
+        if (!getPlaceId()
+            .equals(other.getPlaceId())) return false;
         break;
       case 0:
       default:
@@ -411,7 +368,8 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + SIDE_OF_ROAD_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSideOfRoad());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getSideOfRoad());
     switch (locationTypeCase_) {
       case 1:
         hash = (37 * hash) + LOCATION_FIELD_NUMBER;
@@ -429,104 +387,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Waypoint parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Waypoint parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.Waypoint parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.Waypoint parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.Waypoint prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Encapsulates a waypoint. Waypoints mark arrival and departure locations of
    * VisitRequests, and start and end locations of Vehicles.
@@ -534,23 +485,21 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.Waypoint}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Waypoint)
       com.google.cloud.optimization.v1.WaypointOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Waypoint.class,
-              com.google.cloud.optimization.v1.Waypoint.Builder.class);
+              com.google.cloud.optimization.v1.Waypoint.class, com.google.cloud.optimization.v1.Waypoint.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Waypoint.newBuilder()
@@ -558,15 +507,16 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
-
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      if (com.google.protobuf.GeneratedMessageV3
+              .alwaysUseFieldBuilders) {
+      }
     }
-
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -578,9 +528,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
     }
 
     @java.lang.Override
@@ -599,8 +549,7 @@ public com.google.cloud.optimization.v1.Waypoint build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Waypoint buildPartial() {
-      com.google.cloud.optimization.v1.Waypoint result =
-          new com.google.cloud.optimization.v1.Waypoint(this);
+      com.google.cloud.optimization.v1.Waypoint result = new com.google.cloud.optimization.v1.Waypoint(this);
       if (locationTypeCase_ == 1) {
         if (locationBuilder_ == null) {
           result.locationType_ = locationType_;
@@ -621,39 +570,38 @@ public com.google.cloud.optimization.v1.Waypoint buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Waypoint) {
-        return mergeFrom((com.google.cloud.optimization.v1.Waypoint) other);
+        return mergeFrom((com.google.cloud.optimization.v1.Waypoint)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -666,22 +614,19 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Waypoint other) {
         setSideOfRoad(other.getSideOfRoad());
       }
       switch (other.getLocationTypeCase()) {
-        case LOCATION:
-          {
-            mergeLocation(other.getLocation());
-            break;
-          }
-        case PLACE_ID:
-          {
-            locationTypeCase_ = 2;
-            locationType_ = other.locationType_;
-            onChanged();
-            break;
-          }
-        case LOCATIONTYPE_NOT_SET:
-          {
-            break;
-          }
+        case LOCATION: {
+          mergeLocation(other.getLocation());
+          break;
+        }
+        case PLACE_ID: {
+          locationTypeCase_ = 2;
+          locationType_ = other.locationType_;
+          onChanged();
+          break;
+        }
+        case LOCATIONTYPE_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
@@ -711,12 +656,12 @@ public Builder mergeFrom(
       }
       return this;
     }
-
     private int locationTypeCase_ = 0;
     private java.lang.Object locationType_;
-
-    public LocationTypeCase getLocationTypeCase() {
-      return LocationTypeCase.forNumber(locationTypeCase_);
+    public LocationTypeCase
+        getLocationTypeCase() {
+      return LocationTypeCase.forNumber(
+          locationTypeCase_);
     }
 
     public Builder clearLocationType() {
@@ -726,21 +671,16 @@ public Builder clearLocationType() {
       return this;
     }
 
+
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Location,
-            com.google.cloud.optimization.v1.Location.Builder,
-            com.google.cloud.optimization.v1.LocationOrBuilder>
-        locationBuilder_;
+        com.google.cloud.optimization.v1.Location, com.google.cloud.optimization.v1.Location.Builder, com.google.cloud.optimization.v1.LocationOrBuilder> locationBuilder_;
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
      * 

      *
      * .google.cloud.optimization.v1.Location location = 1;
-     *
      * @return Whether the location field is set.
      */
     @java.lang.Override
@@ -748,15 +688,12 @@ public boolean hasLocation() {
       return locationTypeCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
      * 

      *
      * .google.cloud.optimization.v1.Location location = 1;
-     *
      * @return The location.
      */
     @java.lang.Override
@@ -774,8 +711,6 @@ public com.google.cloud.optimization.v1.Location getLocation() {
       }
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -797,8 +732,6 @@ public Builder setLocation(com.google.cloud.optimization.v1.Location value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -806,7 +739,8 @@ public Builder setLocation(com.google.cloud.optimization.v1.Location value) {
      *
      * .google.cloud.optimization.v1.Location location = 1;
      */
-    public Builder setLocation(com.google.cloud.optimization.v1.Location.Builder builderForValue) {
+    public Builder setLocation(
+        com.google.cloud.optimization.v1.Location.Builder builderForValue) {
       if (locationBuilder_ == null) {
         locationType_ = builderForValue.build();
         onChanged();
@@ -817,8 +751,6 @@ public Builder setLocation(com.google.cloud.optimization.v1.Location.Builder bui
       return this;
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -828,13 +760,10 @@ public Builder setLocation(com.google.cloud.optimization.v1.Location.Builder bui
      */
     public Builder mergeLocation(com.google.cloud.optimization.v1.Location value) {
       if (locationBuilder_ == null) {
-        if (locationTypeCase_ == 1
-            && locationType_ != com.google.cloud.optimization.v1.Location.getDefaultInstance()) {
-          locationType_ =
-              com.google.cloud.optimization.v1.Location.newBuilder(
-                      (com.google.cloud.optimization.v1.Location) locationType_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (locationTypeCase_ == 1 &&
+            locationType_ != com.google.cloud.optimization.v1.Location.getDefaultInstance()) {
+          locationType_ = com.google.cloud.optimization.v1.Location.newBuilder((com.google.cloud.optimization.v1.Location) locationType_)
+              .mergeFrom(value).buildPartial();
         } else {
           locationType_ = value;
         }
@@ -850,8 +779,6 @@ public Builder mergeLocation(com.google.cloud.optimization.v1.Location value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -876,8 +803,6 @@ public Builder clearLocation() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -889,8 +814,6 @@ public com.google.cloud.optimization.v1.Location.Builder getLocationBuilder() {
       return getLocationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -910,8 +833,6 @@ public com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder()
       }
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -920,39 +841,30 @@ public com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder()
      * .google.cloud.optimization.v1.Location location = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Location,
-            com.google.cloud.optimization.v1.Location.Builder,
-            com.google.cloud.optimization.v1.LocationOrBuilder>
+        com.google.cloud.optimization.v1.Location, com.google.cloud.optimization.v1.Location.Builder, com.google.cloud.optimization.v1.LocationOrBuilder> 
         getLocationFieldBuilder() {
       if (locationBuilder_ == null) {
         if (!(locationTypeCase_ == 1)) {
           locationType_ = com.google.cloud.optimization.v1.Location.getDefaultInstance();
         }
-        locationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.Location,
-                com.google.cloud.optimization.v1.Location.Builder,
-                com.google.cloud.optimization.v1.LocationOrBuilder>(
+        locationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.Location, com.google.cloud.optimization.v1.Location.Builder, com.google.cloud.optimization.v1.LocationOrBuilder>(
                 (com.google.cloud.optimization.v1.Location) locationType_,
                 getParentForChildren(),
                 isClean());
         locationType_ = null;
       }
       locationTypeCase_ = 1;
-      onChanged();
-      ;
+      onChanged();;
       return locationBuilder_;
     }
 
     /**
-     *
-     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
-     *
      * @return Whether the placeId field is set.
      */
     @java.lang.Override
@@ -960,14 +872,11 @@ public boolean hasPlaceId() {
       return locationTypeCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
-     *
      * @return The placeId.
      */
     @java.lang.Override
@@ -977,7 +886,8 @@ public java.lang.String getPlaceId() {
         ref = locationType_;
       }
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (locationTypeCase_ == 2) {
           locationType_ = s;
@@ -988,25 +898,24 @@ public java.lang.String getPlaceId() {
       }
     }
     /**
-     *
-     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
-     *
      * @return The bytes for placeId.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getPlaceIdBytes() {
+    public com.google.protobuf.ByteString
+        getPlaceIdBytes() {
       java.lang.Object ref = "";
       if (locationTypeCase_ == 2) {
         ref = locationType_;
       }
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         if (locationTypeCase_ == 2) {
           locationType_ = b;
         }
@@ -1016,35 +925,30 @@ public com.google.protobuf.ByteString getPlaceIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
-     *
      * @param value The placeId to set.
      * @return This builder for chaining.
      */
-    public Builder setPlaceId(java.lang.String value) {
+    public Builder setPlaceId(
+        java.lang.String value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      locationTypeCase_ = 2;
+    throw new NullPointerException();
+  }
+  locationTypeCase_ = 2;
       locationType_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPlaceId() {
@@ -1056,32 +960,28 @@ public Builder clearPlaceId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
-     *
      * @param value The bytes for placeId to set.
      * @return This builder for chaining.
      */
-    public Builder setPlaceIdBytes(com.google.protobuf.ByteString value) {
+    public Builder setPlaceIdBytes(
+        com.google.protobuf.ByteString value) {
       if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
       locationTypeCase_ = 2;
       locationType_ = value;
       onChanged();
       return this;
     }
 
-    private boolean sideOfRoad_;
+    private boolean sideOfRoad_ ;
     /**
-     *
-     *
      * 
      * Indicates that the location of this waypoint is meant to have a preference
      * for the vehicle to stop at a particular side of road. When you set this
@@ -1092,7 +992,6 @@ public Builder setPlaceIdBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool side_of_road = 3;
-     *
      * @return The sideOfRoad.
      */
     @java.lang.Override
@@ -1100,8 +999,6 @@ public boolean getSideOfRoad() {
       return sideOfRoad_;
     }
     /**
-     *
-     *
      * 
      * Indicates that the location of this waypoint is meant to have a preference
      * for the vehicle to stop at a particular side of road. When you set this
@@ -1112,19 +1009,16 @@ public boolean getSideOfRoad() {
      * 

      *
      * bool side_of_road = 3;
-     *
      * @param value The sideOfRoad to set.
      * @return This builder for chaining.
      */
     public Builder setSideOfRoad(boolean value) {
-
+      
       sideOfRoad_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Indicates that the location of this waypoint is meant to have a preference
      * for the vehicle to stop at a particular side of road. When you set this
@@ -1135,18 +1029,17 @@ public Builder setSideOfRoad(boolean value) {
      * 

      *
      * bool side_of_road = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSideOfRoad() {
-
+      
       sideOfRoad_ = false;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1156,12 +1049,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Waypoint)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Waypoint)
   private static final com.google.cloud.optimization.v1.Waypoint DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Waypoint();
   }
@@ -1170,16 +1063,16 @@ public static com.google.cloud.optimization.v1.Waypoint getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Waypoint parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Waypoint(input, extensionRegistry);
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Waypoint parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return new Waypoint(input, extensionRegistry);
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1194,4 +1087,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Waypoint getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
similarity index 74%
rename from proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
index bf2c3f2..cfcf5cd 100644
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
@@ -1,57 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface WaypointOrBuilder
-    extends
+public interface WaypointOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Waypoint)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
-   *
    * @return Whether the location field is set.
    */
   boolean hasLocation();
   /**
-   *
-   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
-   *
    * @return The location.
    */
   com.google.cloud.optimization.v1.Location getLocation();
   /**
-   *
-   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
@@ -62,45 +38,35 @@ public interface WaypointOrBuilder
   com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder();
 
   /**
-   *
-   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
-   *
    * @return Whether the placeId field is set.
    */
   boolean hasPlaceId();
   /**
-   *
-   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
-   *
    * @return The placeId.
    */
   java.lang.String getPlaceId();
   /**
-   *
-   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
-   *
    * @return The bytes for placeId.
    */
-  com.google.protobuf.ByteString getPlaceIdBytes();
+  com.google.protobuf.ByteString
+      getPlaceIdBytes();
 
   /**
-   *
-   *
    * 
    * Indicates that the location of this waypoint is meant to have a preference
    * for the vehicle to stop at a particular side of road. When you set this
@@ -111,7 +77,6 @@ public interface WaypointOrBuilder
    * 

    *
    * bool side_of_road = 3;
-   *
    * @return The sideOfRoad.
    */
   boolean getSideOfRoad();
diff --git a/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto
similarity index 100%
rename from proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto
diff --git a/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto
similarity index 100%
rename from proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto
rename to owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeTours.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeTours.java
new file mode 100644
index 0000000..005ceb6
--- /dev/null
+++ b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeTours.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.optimization.v1.samples;
+
+// [START optimization_v1_generated_fleetroutingclient_batchoptimizetours_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.optimization.v1.BatchOptimizeToursRequest;
+import com.google.cloud.optimization.v1.FleetRoutingClient;
+import com.google.longrunning.Operation;
+import java.util.ArrayList;
+
+public class AsyncBatchOptimizeTours {
+
+  public static void main(String[] args) throws Exception {
+    asyncBatchOptimizeTours();
+  }
+
+  public static void asyncBatchOptimizeTours() throws Exception {
+    // This snippet has been automatically generated for illustrative purposes only.
+    // It may require modifications to work in your environment.
+    try (FleetRoutingClient fleetRoutingClient = FleetRoutingClient.create()) {
+      BatchOptimizeToursRequest request =
+          BatchOptimizeToursRequest.newBuilder()
+              .setParent("parent-995424086")
+              .addAllModelConfigs(new ArrayList())
+              .build();
+      ApiFuture future =
+          fleetRoutingClient.batchOptimizeToursCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END optimization_v1_generated_fleetroutingclient_batchoptimizetours_async]
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeToursLRO.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeToursLRO.java
new file mode 100644
index 0000000..c940969
--- /dev/null
+++ b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeToursLRO.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.optimization.v1.samples;
+
+// [START optimization_v1_generated_fleetroutingclient_batchoptimizetours_lro_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.optimization.v1.AsyncModelMetadata;
+import com.google.cloud.optimization.v1.BatchOptimizeToursRequest;
+import com.google.cloud.optimization.v1.BatchOptimizeToursResponse;
+import com.google.cloud.optimization.v1.FleetRoutingClient;
+import java.util.ArrayList;
+
+public class AsyncBatchOptimizeToursLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncBatchOptimizeToursLRO();
+  }
+
+  public static void asyncBatchOptimizeToursLRO() throws Exception {
+    // This snippet has been automatically generated for illustrative purposes only.
+    // It may require modifications to work in your environment.
+    try (FleetRoutingClient fleetRoutingClient = FleetRoutingClient.create()) {
+      BatchOptimizeToursRequest request =
+          BatchOptimizeToursRequest.newBuilder()
+              .setParent("parent-995424086")
+              .addAllModelConfigs(new ArrayList())
+              .build();
+      OperationFuture future =
+          fleetRoutingClient.batchOptimizeToursOperationCallable().futureCall(request);
+      // Do something.
+      BatchOptimizeToursResponse response = future.get();
+    }
+  }
+}
+// [END optimization_v1_generated_fleetroutingclient_batchoptimizetours_lro_async]
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/SyncBatchOptimizeTours.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/SyncBatchOptimizeTours.java
new file mode 100644
index 0000000..f619b46
--- /dev/null
+++ b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/SyncBatchOptimizeTours.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.optimization.v1.samples;
+
+// [START optimization_v1_generated_fleetroutingclient_batchoptimizetours_sync]
+import com.google.cloud.optimization.v1.BatchOptimizeToursRequest;
+import com.google.cloud.optimization.v1.BatchOptimizeToursResponse;
+import com.google.cloud.optimization.v1.FleetRoutingClient;
+import java.util.ArrayList;
+
+public class SyncBatchOptimizeTours {
+
+  public static void main(String[] args) throws Exception {
+    syncBatchOptimizeTours();
+  }
+
+  public static void syncBatchOptimizeTours() throws Exception {
+    // This snippet has been automatically generated for illustrative purposes only.
+    // It may require modifications to work in your environment.
+    try (FleetRoutingClient fleetRoutingClient = FleetRoutingClient.create()) {
+      BatchOptimizeToursRequest request =
+          BatchOptimizeToursRequest.newBuilder()
+              .setParent("parent-995424086")
+              .addAllModelConfigs(new ArrayList())
+              .build();
+      BatchOptimizeToursResponse response =
+          fleetRoutingClient.batchOptimizeToursAsync(request).get();
+    }
+  }
+}
+// [END optimization_v1_generated_fleetroutingclient_batchoptimizetours_sync]
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 0000000..a12b132
--- /dev/null
+++ b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.optimization.v1.samples;
+
+// [START optimization_v1_generated_fleetroutingclient_create_setcredentialsprovider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.cloud.optimization.v1.FleetRoutingClient;
+import com.google.cloud.optimization.v1.FleetRoutingSettings;
+import com.google.cloud.optimization.v1.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated for illustrative purposes only.
+    // It may require modifications to work in your environment.
+    FleetRoutingSettings fleetRoutingSettings =
+        FleetRoutingSettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    FleetRoutingClient fleetRoutingClient = FleetRoutingClient.create(fleetRoutingSettings);
+  }
+}
+// [END optimization_v1_generated_fleetroutingclient_create_setcredentialsprovider_sync]
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider1.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider1.java
new file mode 100644
index 0000000..3e68985
--- /dev/null
+++ b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider1.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.optimization.v1.samples;
+
+// [START optimization_v1_generated_fleetroutingclient_create_setcredentialsprovider1_sync]
+import com.google.cloud.optimization.v1.FleetRoutingClient;
+import com.google.cloud.optimization.v1.FleetRoutingSettings;
+
+public class SyncCreateSetCredentialsProvider1 {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider1();
+  }
+
+  public static void syncCreateSetCredentialsProvider1() throws Exception {
+    // This snippet has been automatically generated for illustrative purposes only.
+    // It may require modifications to work in your environment.
+    FleetRoutingSettings fleetRoutingSettings =
+        FleetRoutingSettings.newBuilder()
+            .setTransportChannelProvider(
+                FleetRoutingSettings.defaultHttpJsonTransportProviderBuilder().build())
+            .build();
+    FleetRoutingClient fleetRoutingClient = FleetRoutingClient.create(fleetRoutingSettings);
+  }
+}
+// [END optimization_v1_generated_fleetroutingclient_create_setcredentialsprovider1_sync]
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetEndpoint.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetEndpoint.java
new file mode 100644
index 0000000..f264383
--- /dev/null
+++ b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.optimization.v1.samples;
+
+// [START optimization_v1_generated_fleetroutingclient_create_setendpoint_sync]
+import com.google.cloud.optimization.v1.FleetRoutingClient;
+import com.google.cloud.optimization.v1.FleetRoutingSettings;
+import com.google.cloud.optimization.v1.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated for illustrative purposes only.
+    // It may require modifications to work in your environment.
+    FleetRoutingSettings fleetRoutingSettings =
+        FleetRoutingSettings.newBuilder().setEndpoint(myEndpoint).build();
+    FleetRoutingClient fleetRoutingClient = FleetRoutingClient.create(fleetRoutingSettings);
+  }
+}
+// [END optimization_v1_generated_fleetroutingclient_create_setendpoint_sync]
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/AsyncOptimizeTours.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/AsyncOptimizeTours.java
new file mode 100644
index 0000000..61eda2d
--- /dev/null
+++ b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/AsyncOptimizeTours.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.optimization.v1.samples;
+
+// [START optimization_v1_generated_fleetroutingclient_optimizetours_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.optimization.v1.FleetRoutingClient;
+import com.google.cloud.optimization.v1.InjectedSolutionConstraint;
+import com.google.cloud.optimization.v1.OptimizeToursRequest;
+import com.google.cloud.optimization.v1.OptimizeToursResponse;
+import com.google.cloud.optimization.v1.ShipmentModel;
+import com.google.cloud.optimization.v1.ShipmentRoute;
+import com.google.protobuf.Duration;
+import java.util.ArrayList;
+
+public class AsyncOptimizeTours {
+
+  public static void main(String[] args) throws Exception {
+    asyncOptimizeTours();
+  }
+
+  public static void asyncOptimizeTours() throws Exception {
+    // This snippet has been automatically generated for illustrative purposes only.
+    // It may require modifications to work in your environment.
+    try (FleetRoutingClient fleetRoutingClient = FleetRoutingClient.create()) {
+      OptimizeToursRequest request =
+          OptimizeToursRequest.newBuilder()
+              .setParent("parent-995424086")
+              .setTimeout(Duration.newBuilder().build())
+              .setModel(ShipmentModel.newBuilder().build())
+              .setMaxValidationErrors(-1367418922)
+              .addAllInjectedFirstSolutionRoutes(new ArrayList())
+              .setInjectedSolutionConstraint(InjectedSolutionConstraint.newBuilder().build())
+              .addAllRefreshDetailsRoutes(new ArrayList())
+              .setInterpretInjectedSolutionsUsingLabels(true)
+              .setConsiderRoadTraffic(true)
+              .setPopulatePolylines(true)
+              .setPopulateTransitionPolylines(true)
+              .setAllowLargeDeadlineDespiteInterruptionRisk(true)
+              .setUseGeodesicDistances(true)
+              .setGeodesicMetersPerSecond(-2129658905)
+              .setLabel("label102727412")
+              .setPopulateTravelStepPolylines(true)
+              .build();
+      ApiFuture future =
+          fleetRoutingClient.optimizeToursCallable().futureCall(request);
+      // Do something.
+      OptimizeToursResponse response = future.get();
+    }
+  }
+}
+// [END optimization_v1_generated_fleetroutingclient_optimizetours_async]
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/SyncOptimizeTours.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/SyncOptimizeTours.java
new file mode 100644
index 0000000..ad5f8da
--- /dev/null
+++ b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/SyncOptimizeTours.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.optimization.v1.samples;
+
+// [START optimization_v1_generated_fleetroutingclient_optimizetours_sync]
+import com.google.cloud.optimization.v1.FleetRoutingClient;
+import com.google.cloud.optimization.v1.InjectedSolutionConstraint;
+import com.google.cloud.optimization.v1.OptimizeToursRequest;
+import com.google.cloud.optimization.v1.OptimizeToursResponse;
+import com.google.cloud.optimization.v1.ShipmentModel;
+import com.google.cloud.optimization.v1.ShipmentRoute;
+import com.google.protobuf.Duration;
+import java.util.ArrayList;
+
+public class SyncOptimizeTours {
+
+  public static void main(String[] args) throws Exception {
+    syncOptimizeTours();
+  }
+
+  public static void syncOptimizeTours() throws Exception {
+    // This snippet has been automatically generated for illustrative purposes only.
+    // It may require modifications to work in your environment.
+    try (FleetRoutingClient fleetRoutingClient = FleetRoutingClient.create()) {
+      OptimizeToursRequest request =
+          OptimizeToursRequest.newBuilder()
+              .setParent("parent-995424086")
+              .setTimeout(Duration.newBuilder().build())
+              .setModel(ShipmentModel.newBuilder().build())
+              .setMaxValidationErrors(-1367418922)
+              .addAllInjectedFirstSolutionRoutes(new ArrayList())
+              .setInjectedSolutionConstraint(InjectedSolutionConstraint.newBuilder().build())
+              .addAllRefreshDetailsRoutes(new ArrayList())
+              .setInterpretInjectedSolutionsUsingLabels(true)
+              .setConsiderRoadTraffic(true)
+              .setPopulatePolylines(true)
+              .setPopulateTransitionPolylines(true)
+              .setAllowLargeDeadlineDespiteInterruptionRisk(true)
+              .setUseGeodesicDistances(true)
+              .setGeodesicMetersPerSecond(-2129658905)
+              .setLabel("label102727412")
+              .setPopulateTravelStepPolylines(true)
+              .build();
+      OptimizeToursResponse response = fleetRoutingClient.optimizeTours(request);
+    }
+  }
+}
+// [END optimization_v1_generated_fleetroutingclient_optimizetours_sync]
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java
new file mode 100644
index 0000000..563228a
--- /dev/null
+++ b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.optimization.v1.samples;
+
+// [START optimization_v1_generated_fleetroutingsettings_optimizetours_sync]
+import com.google.cloud.optimization.v1.FleetRoutingSettings;
+import java.time.Duration;
+
+public class SyncOptimizeTours {
+
+  public static void main(String[] args) throws Exception {
+    syncOptimizeTours();
+  }
+
+  public static void syncOptimizeTours() throws Exception {
+    // This snippet has been automatically generated for illustrative purposes only.
+    // It may require modifications to work in your environment.
+    FleetRoutingSettings.Builder fleetRoutingSettingsBuilder = FleetRoutingSettings.newBuilder();
+    fleetRoutingSettingsBuilder
+        .optimizeToursSettings()
+        .setRetrySettings(
+            fleetRoutingSettingsBuilder
+                .optimizeToursSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    FleetRoutingSettings fleetRoutingSettings = fleetRoutingSettingsBuilder.build();
+  }
+}
+// [END optimization_v1_generated_fleetroutingsettings_optimizetours_sync]
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java
new file mode 100644
index 0000000..931c07b
--- /dev/null
+++ b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.optimization.v1.stub.samples;
+
+// [START optimization_v1_generated_fleetroutingstubsettings_optimizetours_sync]
+import com.google.cloud.optimization.v1.stub.FleetRoutingStubSettings;
+import java.time.Duration;
+
+public class SyncOptimizeTours {
+
+  public static void main(String[] args) throws Exception {
+    syncOptimizeTours();
+  }
+
+  public static void syncOptimizeTours() throws Exception {
+    // This snippet has been automatically generated for illustrative purposes only.
+    // It may require modifications to work in your environment.
+    FleetRoutingStubSettings.Builder fleetRoutingSettingsBuilder =
+        FleetRoutingStubSettings.newBuilder();
+    fleetRoutingSettingsBuilder
+        .optimizeToursSettings()
+        .setRetrySettings(
+            fleetRoutingSettingsBuilder
+                .optimizeToursSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    FleetRoutingStubSettings fleetRoutingSettings = fleetRoutingSettingsBuilder.build();
+  }
+}
+// [END optimization_v1_generated_fleetroutingstubsettings_optimizetours_sync]
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
deleted file mode 100644
index 291722e..0000000
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/optimization/v1/async_model.proto
-
-package com.google.cloud.optimization.v1;
-
-public final class AsyncModelProto {
-  private AsyncModelProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable;
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-      internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
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-      internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
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-      internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable;
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-
-  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
-
-  static {
-    java.lang.String[] descriptorData = {
-      "\n.google/cloud/optimization/v1/async_mod"
-          + "el.proto\022\034google.cloud.optimization.v1\032\037"
-          + "google/api/field_behavior.proto\032\037google/"
-          + "protobuf/timestamp.proto\"\225\001\n\013InputConfig"
-          + "\022=\n\ngcs_source\030\001 \001(\0132\'.google.cloud.opti"
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-          + "_destination\030\001 \001(\0132,.google.cloud.optimi"
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-          + "t\030\002 \001(\0162(.google.cloud.optimization.v1.D"
-          + "ataFormatB\r\n\013destination\"\035\n\tGcsSource\022\020\n"
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-          + "ptimization/v1;optimizationb\006proto3"
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-    descriptor =
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diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
deleted file mode 100644
index bd2a48f..0000000
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/optimization/v1/fleet_routing.proto
-
-package com.google.cloud.optimization.v1;
-
-public interface BatchOptimizeToursResponseOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursResponse)
-    com.google.protobuf.MessageOrBuilder {}
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
deleted file mode 100644
index e251021..0000000
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/optimization/v1/fleet_routing.proto
-
-package com.google.cloud.optimization.v1;
-
-@java.lang.Deprecated
-public interface CapacityQuantityOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.CapacityQuantity)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * string type = 1;
-   *
-   * @return The type.
-   */
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-  /**
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-  /**
-   * int64 value = 2;
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-   * @return The value.
-   */
-  long getValue();
-}
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
deleted file mode 100644
index 94aca61..0000000
--- a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
+++ /dev/null
@@ -1,1438 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/optimization/v1/fleet_routing.proto
-
-package com.google.cloud.optimization.v1;
-
-public final class FleetRoutingProto {
-  private FleetRoutingProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
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-    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor,
-            new java.lang.String[] {
-              "Code", "DisplayName", "Fields", "ErrorMessage", "OffendingValues",
-            });
-    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor =
-        internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor
-            .getNestedTypes()
-            .get(0);
-    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor,
-            new java.lang.String[] {
-              "Name", "Index", "Key", "SubField", "IndexOrKey",
-            });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.AnnotationsProto.http);
-    registry.add(com.google.api.ClientProto.oauthScopes);
-    registry.add(com.google.longrunning.OperationsProto.operationInfo);
-    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
-        descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor();
-    com.google.longrunning.OperationsProto.getDescriptor();
-    com.google.protobuf.DurationProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-    com.google.type.LatLngProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}

From 90bca36aa32cf8db1aad0158aceae7a981d1bbb8 Mon Sep 17 00:00:00 2001
From: Owl Bot 
Date: Thu, 23 Jun 2022 02:22:47 +0000
Subject: [PATCH 2/3] =?UTF-8?q?=F0=9F=A6=89=20Updates=20from=20OwlBot=20po?=
 =?UTF-8?q?st-processor?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md
---
 .../optimization/v1/FleetRoutingClient.java   |    6 +-
 .../optimization/v1/FleetRoutingSettings.java |    7 +-
 .../cloud/optimization/v1/gapic_metadata.json |    0
 .../cloud/optimization/v1/package-info.java   |    0
 .../v1/stub/FleetRoutingStub.java             |    0
 .../v1/stub/FleetRoutingStubSettings.java     |    6 +-
 .../stub/GrpcFleetRoutingCallableFactory.java |    0
 .../v1/stub/GrpcFleetRoutingStub.java         |    1 -
 .../HttpJsonFleetRoutingCallableFactory.java  |    0
 .../v1/stub/HttpJsonFleetRoutingStub.java     |    1 -
 .../v1/FleetRoutingClientHttpJsonTest.java    |    0
 .../v1/FleetRoutingClientTest.java            |    0
 .../optimization/v1/MockFleetRouting.java     |    0
 .../optimization/v1/MockFleetRoutingImpl.java |    0
 .../optimization/v1/FleetRoutingGrpc.java     |  321 +-
 .../optimization/v1/AsyncModelProto.java      |  124 -
 .../BatchOptimizeToursResponseOrBuilder.java  |    9 -
 .../v1/CapacityQuantityOrBuilder.java         |   27 -
 .../optimization/v1/FleetRoutingProto.java    | 1135 ---
 .../optimization/v1/AggregatedMetrics.java    | 1570 ++--
 .../v1/AggregatedMetricsOrBuilder.java        |  162 +-
 .../optimization/v1/AsyncModelMetadata.java   |  655 +-
 .../v1/AsyncModelMetadataOrBuilder.java       |   49 +-
 .../optimization/v1/AsyncModelProto.java      |  143 +
 .../v1/BatchOptimizeToursRequest.java         | 1394 ++-
 .../BatchOptimizeToursRequestOrBuilder.java   |   70 +-
 .../v1/BatchOptimizeToursResponse.java        |  238 +-
 .../BatchOptimizeToursResponseOrBuilder.java  |   24 +
 .../cloud/optimization/v1/BreakRule.java      | 2000 ++--
 .../optimization/v1/BreakRuleOrBuilder.java   |   71 +-
 .../optimization/v1/CapacityQuantity.java     |  327 +-
 .../v1/CapacityQuantityInterval.java          |  358 +-
 .../v1/CapacityQuantityIntervalOrBuilder.java |   28 +-
 .../v1/CapacityQuantityOrBuilder.java         |   46 +
 .../cloud/optimization/v1/DataFormat.java     |   82 +-
 .../cloud/optimization/v1/DistanceLimit.java  |  351 +-
 .../v1/DistanceLimitOrBuilder.java            |   36 +-
 .../optimization/v1/FleetRoutingProto.java    | 1438 +++
 .../cloud/optimization/v1/GcsDestination.java |  304 +-
 .../v1/GcsDestinationOrBuilder.java           |   27 +-
 .../cloud/optimization/v1/GcsSource.java      |  301 +-
 .../optimization/v1/GcsSourceOrBuilder.java   |   27 +-
 .../v1/InjectedSolutionConstraint.java        | 2382 +++--
 .../InjectedSolutionConstraintOrBuilder.java  |   98 +-
 .../cloud/optimization/v1/InputConfig.java    |  428 +-
 .../optimization/v1/InputConfigOrBuilder.java |   32 +-
 .../cloud/optimization/v1/Location.java       |  346 +-
 .../optimization/v1/LocationOrBuilder.java    |   32 +-
 .../optimization/v1/OptimizeToursRequest.java | 1807 ++--
 .../v1/OptimizeToursRequestOrBuilder.java     |  171 +-
 .../v1/OptimizeToursResponse.java             | 2054 ++--
 .../v1/OptimizeToursResponseOrBuilder.java    |  119 +-
 .../v1/OptimizeToursValidationError.java      | 1641 ++--
 ...OptimizeToursValidationErrorOrBuilder.java |   88 +-
 .../cloud/optimization/v1/OutputConfig.java   |  431 +-
 .../v1/OutputConfigOrBuilder.java             |   32 +-
 .../cloud/optimization/v1/Shipment.java       | 4081 +++++---
 .../cloud/optimization/v1/ShipmentModel.java  | 6836 +++++++++-----
 .../v1/ShipmentModelOrBuilder.java            |  349 +-
 .../optimization/v1/ShipmentOrBuilder.java    |  202 +-
 .../cloud/optimization/v1/ShipmentRoute.java  | 8224 +++++++++++------
 .../v1/ShipmentRouteOrBuilder.java            |  301 +-
 .../v1/ShipmentTypeIncompatibility.java       |  532 +-
 .../ShipmentTypeIncompatibilityOrBuilder.java |   53 +-
 .../v1/ShipmentTypeRequirement.java           |  644 +-
 .../v1/ShipmentTypeRequirementOrBuilder.java  |   68 +-
 .../optimization/v1/SkippedShipment.java      | 1026 +-
 .../v1/SkippedShipmentOrBuilder.java          |   48 +-
 .../cloud/optimization/v1/TimeWindow.java     |  696 +-
 .../optimization/v1/TimeWindowOrBuilder.java  |   62 +-
 .../optimization/v1/TransitionAttributes.java |  816 +-
 .../v1/TransitionAttributesOrBuilder.java     |   76 +-
 .../google/cloud/optimization/v1/Vehicle.java | 5423 +++++++----
 .../optimization/v1/VehicleOrBuilder.java     |  455 +-
 .../cloud/optimization/v1/Waypoint.java       |  507 +-
 .../optimization/v1/WaypointOrBuilder.java    |   41 +-
 .../cloud/optimization/v1/async_model.proto   |    0
 .../cloud/optimization/v1/fleet_routing.proto |    0
 .../AsyncBatchOptimizeTours.java              |    0
 .../AsyncBatchOptimizeToursLRO.java           |    0
 .../SyncBatchOptimizeTours.java               |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../SyncCreateSetCredentialsProvider1.java    |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../optimizetours/AsyncOptimizeTours.java     |    0
 .../optimizetours/SyncOptimizeTours.java      |    0
 .../optimizetours/SyncOptimizeTours.java      |    0
 .../optimizetours/SyncOptimizeTours.java      |    0
 88 files changed, 33670 insertions(+), 17769 deletions(-)
 rename {owl-bot-staging/v1/google-cloud-optimization => google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java (98%)
 rename {owl-bot-staging/v1/google-cloud-optimization => google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java (96%)
 rename {owl-bot-staging/v1/google-cloud-optimization => google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json (100%)
 rename {owl-bot-staging/v1/google-cloud-optimization => google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/package-info.java (100%)
 rename {owl-bot-staging/v1/google-cloud-optimization => google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java (100%)
 rename {owl-bot-staging/v1/google-cloud-optimization => google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java (98%)
 rename {owl-bot-staging/v1/google-cloud-optimization => google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java (100%)
 rename {owl-bot-staging/v1/google-cloud-optimization => google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java (99%)
 rename {owl-bot-staging/v1/google-cloud-optimization => google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java (100%)
 rename {owl-bot-staging/v1/google-cloud-optimization => google-cloud-optimization}/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java (99%)
 rename {owl-bot-staging/v1/google-cloud-optimization => google-cloud-optimization}/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java (100%)
 rename {owl-bot-staging/v1/google-cloud-optimization => google-cloud-optimization}/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java (100%)
 rename {owl-bot-staging/v1/google-cloud-optimization => google-cloud-optimization}/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java (100%)
 rename {owl-bot-staging/v1/google-cloud-optimization => google-cloud-optimization}/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java (100%)
 rename {owl-bot-staging/v1/grpc-google-cloud-optimization-v1 => grpc-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java (64%)
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java (67%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java (81%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java (71%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java (76%)
 create mode 100644 proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java (63%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java (51%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java (66%)
 create mode 100644 proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/BreakRule.java (68%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java (66%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java (67%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java (70%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java (56%)
 create mode 100644 proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/DataFormat.java (66%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java (77%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java (79%)
 create mode 100644 proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java (69%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java (50%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/GcsSource.java (68%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java (50%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java (69%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java (72%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/InputConfig.java (71%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java (71%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/Location.java (73%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java (71%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java (83%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java (93%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java (75%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java (77%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java (78%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java (90%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java (71%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java (71%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/Shipment.java (78%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java (74%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java (86%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java (90%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java (73%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java (80%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java (68%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java (61%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java (73%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java (74%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java (77%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java (73%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java (76%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java (86%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java (76%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java (84%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/Vehicle.java (76%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java (83%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/Waypoint.java (72%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java (74%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/proto/google/cloud/optimization/v1/async_model.proto (100%)
 rename {owl-bot-staging/v1/proto-google-cloud-optimization-v1 => proto-google-cloud-optimization-v1}/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeTours.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeToursLRO.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/SyncBatchOptimizeTours.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider1.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetEndpoint.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/AsyncOptimizeTours.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/SyncOptimizeTours.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java (100%)

diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java
similarity index 98%
rename from owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java
rename to google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java
index 363e3ed..9826c83 100644
--- a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java
+++ b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java
@@ -79,13 +79,13 @@
  * methods:
  *
  * 
    
- *   
  1.  A "flattened" method. With this type of method, the fields of the request type have been
+ *   
  2. A "flattened" method. With this type of method, the fields of the request type have been
  *       converted into function parameters. It may be the case that not all fields are available as
  *       parameters, and not every API method will have a flattened method entry point.
- *   
  3.  A "request object" method. This type of method only takes one parameter, a request object,
+ *   
  4. A "request object" method. This type of method only takes one parameter, a request object,
  *       which must be constructed before the call. Not every API method will have a request object
  *       method.
- *   
  5.  A "callable" method. This type of method takes no parameters and returns an immutable API
+ *   
  6. A "callable" method. This type of method takes no parameters and returns an immutable API
  *       callable object, which can be used to initiate calls to the service.
  * 

  *
diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java
similarity index 96%
rename from owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java
rename to google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java
index 924800c..d945f64 100644
--- a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java
+++ b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java
@@ -26,7 +26,6 @@
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.optimization.v1.stub.FleetRoutingStubSettings;
@@ -42,10 +41,10 @@
  * 
The default instance has everything set to sensible defaults:
  *
  * 
    
- *   
  •  The default service address (cloudoptimization.googleapis.com) and default port (443) are
+ *   
  • The default service address (cloudoptimization.googleapis.com) and default port (443) are
  *       used.
- *   
  •  Credentials are acquired automatically through Application Default Credentials.
- *   
  •  Retries are configured for idempotent methods but not for non-idempotent methods.
+ *   
  • Credentials are acquired automatically through Application Default Credentials.
+ *   
  • Retries are configured for idempotent methods but not for non-idempotent methods.
  * 

  *
  * 
The builder of this class is recursive, so contained classes are themselves builders. When
diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json
rename to google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json
diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java
rename to google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java
diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java
rename to google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java
diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java
similarity index 98%
rename from owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java
rename to google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java
index 509f1aa..c65e70c 100644
--- a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java
+++ b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java
@@ -60,10 +60,10 @@
  * 
The default instance has everything set to sensible defaults:
  *
  * 
    
- *   
  •  The default service address (cloudoptimization.googleapis.com) and default port (443) are
+ *   
  • The default service address (cloudoptimization.googleapis.com) and default port (443) are
  *       used.
- *   
  •  Credentials are acquired automatically through Application Default Credentials.
- *   
  •  Retries are configured for idempotent methods but not for non-idempotent methods.
+ *   
  • Credentials are acquired automatically through Application Default Credentials.
+ *   
  • Retries are configured for idempotent methods but not for non-idempotent methods.
  * 

  *
  * 
The builder of this class is recursive, so contained classes are themselves builders. When
diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java
rename to google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java
diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java
similarity index 99%
rename from owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java
rename to google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java
index f2ecb6f..3ed31e3 100644
--- a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java
+++ b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java
@@ -34,7 +34,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java
rename to google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java
diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java
similarity index 99%
rename from owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java
rename to google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java
index 354c517..de95502 100644
--- a/owl-bot-staging/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java
+++ b/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java
@@ -28,7 +28,6 @@
 import com.google.api.gax.httpjson.ProtoMessageResponseParser;
 import com.google.api.gax.httpjson.ProtoRestSerializer;
 import com.google.api.gax.httpjson.longrunning.stub.HttpJsonOperationsStub;
-import com.google.api.gax.longrunning.OperationSnapshot;
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.OperationCallable;
 import com.google.api.gax.rpc.UnaryCallable;
diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java b/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java
rename to google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java
diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java b/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java
rename to google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java
diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java b/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java
rename to google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java
diff --git a/owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java b/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java
rename to google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java
diff --git a/owl-bot-staging/v1/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java b/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java
similarity index 64%
rename from owl-bot-staging/v1/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java
rename to grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java
index b6d87a6..6383e2e 100644
--- a/owl-bot-staging/v1/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java
+++ b/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java
@@ -1,8 +1,25 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.google.cloud.optimization.v1;
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
 
 /**
+ *
+ *
  * 
  * A service for optimizing vehicle tours.
  * Validity of certain types of fields:
@@ -32,113 +49,143 @@ private FleetRoutingGrpc() {}
   public static final String SERVICE_NAME = "google.cloud.optimization.v1.FleetRouting";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getOptimizeToursMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.optimization.v1.OptimizeToursRequest,
+          com.google.cloud.optimization.v1.OptimizeToursResponse>
+      getOptimizeToursMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "OptimizeTours",
       requestType = com.google.cloud.optimization.v1.OptimizeToursRequest.class,
       responseType = com.google.cloud.optimization.v1.OptimizeToursResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getOptimizeToursMethod() {
-    io.grpc.MethodDescriptor getOptimizeToursMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.optimization.v1.OptimizeToursRequest,
+          com.google.cloud.optimization.v1.OptimizeToursResponse>
+      getOptimizeToursMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.optimization.v1.OptimizeToursRequest,
+            com.google.cloud.optimization.v1.OptimizeToursResponse>
+        getOptimizeToursMethod;
     if ((getOptimizeToursMethod = FleetRoutingGrpc.getOptimizeToursMethod) == null) {
       synchronized (FleetRoutingGrpc.class) {
         if ((getOptimizeToursMethod = FleetRoutingGrpc.getOptimizeToursMethod) == null) {
-          FleetRoutingGrpc.getOptimizeToursMethod = getOptimizeToursMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "OptimizeTours"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.optimization.v1.OptimizeToursRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.optimization.v1.OptimizeToursResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new FleetRoutingMethodDescriptorSupplier("OptimizeTours"))
-              .build();
+          FleetRoutingGrpc.getOptimizeToursMethod =
+              getOptimizeToursMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "OptimizeTours"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.optimization.v1.OptimizeToursRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.optimization.v1.OptimizeToursResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new FleetRoutingMethodDescriptorSupplier("OptimizeTours"))
+                      .build();
         }
       }
     }
     return getOptimizeToursMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getBatchOptimizeToursMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
+          com.google.longrunning.Operation>
+      getBatchOptimizeToursMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "BatchOptimizeTours",
       requestType = com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getBatchOptimizeToursMethod() {
-    io.grpc.MethodDescriptor getBatchOptimizeToursMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
+          com.google.longrunning.Operation>
+      getBatchOptimizeToursMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
+            com.google.longrunning.Operation>
+        getBatchOptimizeToursMethod;
     if ((getBatchOptimizeToursMethod = FleetRoutingGrpc.getBatchOptimizeToursMethod) == null) {
       synchronized (FleetRoutingGrpc.class) {
         if ((getBatchOptimizeToursMethod = FleetRoutingGrpc.getBatchOptimizeToursMethod) == null) {
-          FleetRoutingGrpc.getBatchOptimizeToursMethod = getBatchOptimizeToursMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "BatchOptimizeTours"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new FleetRoutingMethodDescriptorSupplier("BatchOptimizeTours"))
-              .build();
+          FleetRoutingGrpc.getBatchOptimizeToursMethod =
+              getBatchOptimizeToursMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "BatchOptimizeTours"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.optimization.v1.BatchOptimizeToursRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new FleetRoutingMethodDescriptorSupplier("BatchOptimizeTours"))
+                      .build();
         }
       }
     }
     return getBatchOptimizeToursMethod;
   }
 
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
+  /** Creates a new async stub that supports all call types for the service */
   public static FleetRoutingStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public FleetRoutingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new FleetRoutingStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public FleetRoutingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new FleetRoutingStub(channel, callOptions);
+          }
+        };
     return FleetRoutingStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static FleetRoutingBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
+  public static FleetRoutingBlockingStub newBlockingStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public FleetRoutingBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new FleetRoutingBlockingStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public FleetRoutingBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new FleetRoutingBlockingStub(channel, callOptions);
+          }
+        };
     return FleetRoutingBlockingStub.newStub(factory, channel);
   }
 
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static FleetRoutingFutureStub newFutureStub(
-      io.grpc.Channel channel) {
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static FleetRoutingFutureStub newFutureStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public FleetRoutingFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new FleetRoutingFutureStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public FleetRoutingFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new FleetRoutingFutureStub(channel, callOptions);
+          }
+        };
     return FleetRoutingFutureStub.newStub(factory, channel);
   }
 
   /**
+   *
+   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -157,9 +204,11 @@ public FleetRoutingFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptio
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public static abstract class FleetRoutingImplBase implements io.grpc.BindableService {
+  public abstract static class FleetRoutingImplBase implements io.grpc.BindableService {
 
     /**
+     *
+     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -175,12 +224,17 @@ public static abstract class FleetRoutingImplBase implements io.grpc.BindableSer
      * `ShipmentModel`.
      * 

      */
-    public void optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getOptimizeToursMethod(), responseObserver);
+    public void optimizeTours(
+        com.google.cloud.optimization.v1.OptimizeToursRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getOptimizeToursMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -193,32 +247,36 @@ public void optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest
      * vehicles minimizing the overall cost.
      * 

      */
-    public void batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
+    public void batchOptimizeTours(
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getBatchOptimizeToursMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getBatchOptimizeToursMethod(), responseObserver);
     }
 
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
-            getOptimizeToursMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.optimization.v1.OptimizeToursRequest,
-                com.google.cloud.optimization.v1.OptimizeToursResponse>(
-                  this, METHODID_OPTIMIZE_TOURS)))
+              getOptimizeToursMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.optimization.v1.OptimizeToursRequest,
+                      com.google.cloud.optimization.v1.OptimizeToursResponse>(
+                      this, METHODID_OPTIMIZE_TOURS)))
           .addMethod(
-            getBatchOptimizeToursMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_BATCH_OPTIMIZE_TOURS)))
+              getBatchOptimizeToursMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
+                      com.google.longrunning.Operation>(this, METHODID_BATCH_OPTIMIZE_TOURS)))
           .build();
     }
   }
 
   /**
+   *
+   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -237,19 +295,20 @@ public void batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeTou
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public static final class FleetRoutingStub extends io.grpc.stub.AbstractAsyncStub {
-    private FleetRoutingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class FleetRoutingStub
+      extends io.grpc.stub.AbstractAsyncStub {
+    private FleetRoutingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected FleetRoutingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected FleetRoutingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new FleetRoutingStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -265,13 +324,19 @@ protected FleetRoutingStub build(
      * `ShipmentModel`.
      * 

      */
-    public void optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void optimizeTours(
+        com.google.cloud.optimization.v1.OptimizeToursRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getOptimizeToursMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getOptimizeToursMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -284,14 +349,19 @@ public void optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest
      * vehicles minimizing the overall cost.
      * 

      */
-    public void batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
+    public void batchOptimizeTours(
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getBatchOptimizeToursMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getBatchOptimizeToursMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
   }
 
   /**
+   *
+   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -310,9 +380,9 @@ public void batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeTou
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public static final class FleetRoutingBlockingStub extends io.grpc.stub.AbstractBlockingStub {
-    private FleetRoutingBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class FleetRoutingBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private FleetRoutingBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -323,6 +393,8 @@ protected FleetRoutingBlockingStub build(
     }
 
     /**
+     *
+     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -338,12 +410,15 @@ protected FleetRoutingBlockingStub build(
      * `ShipmentModel`.
      * 

      */
-    public com.google.cloud.optimization.v1.OptimizeToursResponse optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request) {
+    public com.google.cloud.optimization.v1.OptimizeToursResponse optimizeTours(
+        com.google.cloud.optimization.v1.OptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getOptimizeToursMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -356,13 +431,16 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse optimizeTours(com.
      * vehicles minimizing the overall cost.
      * 

      */
-    public com.google.longrunning.Operation batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
+    public com.google.longrunning.Operation batchOptimizeTours(
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getBatchOptimizeToursMethod(), getCallOptions(), request);
     }
   }
 
   /**
+   *
+   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -381,9 +459,9 @@ public com.google.longrunning.Operation batchOptimizeTours(com.google.cloud.opti
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public static final class FleetRoutingFutureStub extends io.grpc.stub.AbstractFutureStub {
-    private FleetRoutingFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class FleetRoutingFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private FleetRoutingFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -394,6 +472,8 @@ protected FleetRoutingFutureStub build(
     }
 
     /**
+     *
+     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -409,13 +489,16 @@ protected FleetRoutingFutureStub build(
      * `ShipmentModel`.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture optimizeTours(
-        com.google.cloud.optimization.v1.OptimizeToursRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.optimization.v1.OptimizeToursResponse>
+        optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getOptimizeToursMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -428,8 +511,8 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture batchOptimizeTours(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getBatchOptimizeToursMethod(), getCallOptions()), request);
     }
@@ -438,11 +521,11 @@ public com.google.common.util.concurrent.ListenableFuture implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final FleetRoutingImplBase serviceImpl;
     private final int methodId;
 
@@ -456,11 +539,14 @@ private static final class MethodHandlers implements
     public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_OPTIMIZE_TOURS:
-          serviceImpl.optimizeTours((com.google.cloud.optimization.v1.OptimizeToursRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.optimizeTours(
+              (com.google.cloud.optimization.v1.OptimizeToursRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_BATCH_OPTIMIZE_TOURS:
-          serviceImpl.batchOptimizeTours((com.google.cloud.optimization.v1.BatchOptimizeToursRequest) request,
+          serviceImpl.batchOptimizeTours(
+              (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         default:
@@ -479,8 +565,9 @@ public io.grpc.stub.StreamObserver invoke(
     }
   }
 
-  private static abstract class FleetRoutingBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private abstract static class FleetRoutingBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     FleetRoutingBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -522,11 +609,13 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (FleetRoutingGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new FleetRoutingFileDescriptorSupplier())
-              .addMethod(getOptimizeToursMethod())
-              .addMethod(getBatchOptimizeToursMethod())
-              .build();
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new FleetRoutingFileDescriptorSupplier())
+                      .addMethod(getOptimizeToursMethod())
+                      .addMethod(getBatchOptimizeToursMethod())
+                      .build();
         }
       }
     }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
deleted file mode 100644
index 3218fcb..0000000
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
+++ /dev/null
@@ -1,124 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/optimization/v1/async_model.proto
-
-package com.google.cloud.optimization.v1;
-
-public final class AsyncModelProto {
-  private AsyncModelProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n.google/cloud/optimization/v1/async_mod" +
-      "el.proto\022\034google.cloud.optimization.v1\032\037" +
-      "google/api/field_behavior.proto\032\037google/" +
-      "protobuf/timestamp.proto\"\225\001\n\013InputConfig" +
-      "\022=\n\ngcs_source\030\001 \001(\0132\'.google.cloud.opti" +
-      "mization.v1.GcsSourceH\000\022=\n\013data_format\030\002" +
-      " \001(\0162(.google.cloud.optimization.v1.Data" +
-      "FormatB\010\n\006source\"\245\001\n\014OutputConfig\022G\n\017gcs" +
-      "_destination\030\001 \001(\0132,.google.cloud.optimi" +
-      "zation.v1.GcsDestinationH\000\022=\n\013data_forma" +
-      "t\030\002 \001(\0162(.google.cloud.optimization.v1.D" +
-      "ataFormatB\r\n\013destination\"\035\n\tGcsSource\022\020\n" +
-      "\003uri\030\001 \001(\tB\003\340A\002\"\"\n\016GcsDestination\022\020\n\003uri" +
-      "\030\001 \001(\tB\003\340A\002\"\253\002\n\022AsyncModelMetadata\022E\n\005st" +
-      "ate\030\001 \001(\01626.google.cloud.optimization.v1" +
-      ".AsyncModelMetadata.State\022\025\n\rstate_messa" +
-      "ge\030\002 \001(\t\022/\n\013create_time\030\003 \001(\0132\032.google.p" +
-      "rotobuf.Timestamp\022/\n\013update_time\030\004 \001(\0132\032" +
-      ".google.protobuf.Timestamp\"U\n\005State\022\025\n\021S" +
-      "TATE_UNSPECIFIED\020\000\022\013\n\007RUNNING\020\001\022\r\n\tSUCCE" +
-      "EDED\020\002\022\r\n\tCANCELLED\020\003\022\n\n\006FAILED\020\004*?\n\nDat" +
-      "aFormat\022\033\n\027DATA_FORMAT_UNSPECIFIED\020\000\022\010\n\004" +
-      "JSON\020\001\022\n\n\006STRING\020\002B\177\n com.google.cloud.o" +
-      "ptimization.v1B\017AsyncModelProtoP\001ZHgoogl" +
-      "e.golang.org/genproto/googleapis/cloud/o" +
-      "ptimization/v1;optimizationb\006proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.protobuf.TimestampProto.getDescriptor(),
-        });
-    internal_static_google_cloud_optimization_v1_InputConfig_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_InputConfig_descriptor,
-        new java.lang.String[] { "GcsSource", "DataFormat", "Source", });
-    internal_static_google_cloud_optimization_v1_OutputConfig_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_OutputConfig_descriptor,
-        new java.lang.String[] { "GcsDestination", "DataFormat", "Destination", });
-    internal_static_google_cloud_optimization_v1_GcsSource_descriptor =
-      getDescriptor().getMessageTypes().get(2);
-    internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_GcsSource_descriptor,
-        new java.lang.String[] { "Uri", });
-    internal_static_google_cloud_optimization_v1_GcsDestination_descriptor =
-      getDescriptor().getMessageTypes().get(3);
-    internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_GcsDestination_descriptor,
-        new java.lang.String[] { "Uri", });
-    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(4);
-    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor,
-        new java.lang.String[] { "State", "StateMessage", "CreateTime", "UpdateTime", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
deleted file mode 100644
index f8c29b1..0000000
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
+++ /dev/null
@@ -1,9 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/optimization/v1/fleet_routing.proto
-
-package com.google.cloud.optimization.v1;
-
-public interface BatchOptimizeToursResponseOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursResponse)
-    com.google.protobuf.MessageOrBuilder {
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
deleted file mode 100644
index 8160e4f..0000000
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
+++ /dev/null
@@ -1,27 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/optimization/v1/fleet_routing.proto
-
-package com.google.cloud.optimization.v1;
-
-@java.lang.Deprecated public interface CapacityQuantityOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.CapacityQuantity)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * string type = 1;
-   * @return The type.
-   */
-  java.lang.String getType();
-  /**
-   * string type = 1;
-   * @return The bytes for type.
-   */
-  com.google.protobuf.ByteString
-      getTypeBytes();
-
-  /**
-   * int64 value = 2;
-   * @return The value.
-   */
-  long getValue();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java b/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
deleted file mode 100644
index 89e2f0a..0000000
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
+++ /dev/null
@@ -1,1135 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/optimization/v1/fleet_routing.proto
-
-package com.google.cloud.optimization.v1;
-
-public final class FleetRoutingProto {
-  private FleetRoutingProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
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-    internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_TimeWindow_descriptor,
-        new java.lang.String[] { "StartTime", "EndTime", "SoftStartTime", "SoftEndTime", "CostPerHourBeforeSoftStartTime", "CostPerHourAfterSoftEndTime", "CostPerHourBeforeSoftStartTime", "CostPerHourAfterSoftEndTime", });
-    internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor =
-      getDescriptor().getMessageTypes().get(10);
-    internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor,
-        new java.lang.String[] { "Type", "Value", });
-    internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor =
-      getDescriptor().getMessageTypes().get(11);
-    internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor,
-        new java.lang.String[] { "Type", "MinValue", "MaxValue", "MinValue", "MaxValue", });
-    internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor =
-      getDescriptor().getMessageTypes().get(12);
-    internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor,
-        new java.lang.String[] { "MaxMeters", "SoftMaxMeters", "CostPerKilometerAboveSoftMax", "MaxMeters", "SoftMaxMeters", "CostPerKilometerAboveSoftMax", });
-    internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor =
-      getDescriptor().getMessageTypes().get(13);
-    internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor,
-        new java.lang.String[] { "SrcTag", "ExcludedSrcTag", "DstTag", "ExcludedDstTag", "Cost", "CostPerKilometer", "DistanceLimit", "Delay", });
-    internal_static_google_cloud_optimization_v1_Waypoint_descriptor =
-      getDescriptor().getMessageTypes().get(14);
-    internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Waypoint_descriptor,
-        new java.lang.String[] { "Location", "PlaceId", "SideOfRoad", "LocationType", });
-    internal_static_google_cloud_optimization_v1_Location_descriptor =
-      getDescriptor().getMessageTypes().get(15);
-    internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Location_descriptor,
-        new java.lang.String[] { "LatLng", "Heading", "Heading", });
-    internal_static_google_cloud_optimization_v1_BreakRule_descriptor =
-      getDescriptor().getMessageTypes().get(16);
-    internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_BreakRule_descriptor,
-        new java.lang.String[] { "BreakRequests", "FrequencyConstraints", });
-    internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor =
-      internal_static_google_cloud_optimization_v1_BreakRule_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor,
-        new java.lang.String[] { "EarliestStartTime", "LatestStartTime", "MinDuration", });
-    internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor =
-      internal_static_google_cloud_optimization_v1_BreakRule_descriptor.getNestedTypes().get(1);
-    internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor,
-        new java.lang.String[] { "MinBreakDuration", "MaxInterBreakDuration", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor =
-      getDescriptor().getMessageTypes().get(17);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor,
-        new java.lang.String[] { "VehicleIndex", "VehicleLabel", "VehicleStartTime", "VehicleEndTime", "Visits", "Transitions", "HasTrafficInfeasibilities", "RoutePolyline", "Breaks", "Metrics", "RouteCosts", "RouteTotalCost", "EndLoads", "TravelSteps", "VehicleDetour", "DelayBeforeVehicleEnd", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor,
-        new java.lang.String[] { "StartTime", "Duration", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(1);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor,
-        new java.lang.String[] { "ShipmentIndex", "IsPickup", "VisitRequestIndex", "StartTime", "LoadDemands", "Detour", "ShipmentLabel", "VisitLabel", "ArrivalLoads", "DelayBeforeStart", "Demands", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(2);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor,
-        new java.lang.String[] { "TravelDuration", "TravelDistanceMeters", "TrafficInfoUnavailable", "DelayDuration", "BreakDuration", "WaitDuration", "TotalDuration", "StartTime", "RoutePolyline", "VehicleLoads", "Loads", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(3);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor,
-        new java.lang.String[] { "Amount", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(4);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor,
-        new java.lang.String[] { "Points", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(5);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor,
-        new java.lang.String[] { "StartTime", "Duration", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(6);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor,
-        new java.lang.String[] { "Duration", "DistanceMeters", "TrafficInfoUnavailable", "RoutePolyline", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(7);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor =
-      getDescriptor().getMessageTypes().get(18);
-    internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor,
-        new java.lang.String[] { "Index", "Label", "Reasons", });
-    internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor =
-      internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor,
-        new java.lang.String[] { "Code", "ExampleVehicleIndex", "ExampleExceededCapacityType", "ExampleVehicleIndex", });
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor =
-      getDescriptor().getMessageTypes().get(19);
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor,
-        new java.lang.String[] { "PerformedShipmentCount", "TravelDuration", "WaitDuration", "DelayDuration", "BreakDuration", "VisitDuration", "TotalDuration", "TravelDistanceMeters", "MaxLoads", "Costs", "TotalCost", });
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor.getNestedTypes().get(1);
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor =
-      getDescriptor().getMessageTypes().get(20);
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor,
-        new java.lang.String[] { "Routes", "SkippedShipments", "ConstraintRelaxations", });
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor =
-      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor,
-        new java.lang.String[] { "Relaxations", "VehicleIndices", });
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor =
-      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor,
-        new java.lang.String[] { "Level", "ThresholdTime", "ThresholdVisitCount", });
-    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor =
-      getDescriptor().getMessageTypes().get(21);
-    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor,
-        new java.lang.String[] { "Code", "DisplayName", "Fields", "ErrorMessage", "OffendingValues", });
-    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor =
-      internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor,
-        new java.lang.String[] { "Name", "Index", "Key", "SubField", "IndexOrKey", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.AnnotationsProto.http);
-    registry.add(com.google.api.ClientProto.oauthScopes);
-    registry.add(com.google.longrunning.OperationsProto.operationInfo);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor();
-    com.google.longrunning.OperationsProto.getDescriptor();
-    com.google.protobuf.DurationProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-    com.google.type.LatLngProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
index 602f023..96cc8e0 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Aggregated metrics for [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute] (resp. for [OptimizeToursResponse][google.cloud.optimization.v1.OptimizeToursResponse]
  * over all [Transition][google.cloud.optimization.v1.ShipmentRoute.Transition]
@@ -13,30 +30,29 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.AggregatedMetrics}
  */
-public final class AggregatedMetrics extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AggregatedMetrics extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.AggregatedMetrics)
     AggregatedMetricsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AggregatedMetrics.newBuilder() to construct.
   private AggregatedMetrics(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private AggregatedMetrics() {
-  }
+
+  private AggregatedMetrics() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AggregatedMetrics();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private AggregatedMetrics(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -56,132 +72,148 @@ private AggregatedMetrics(
           case 0:
             done = true;
             break;
-          case 8: {
-
-            performedShipmentCount_ = input.readInt32();
-            break;
-          }
-          case 18: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (travelDuration_ != null) {
-              subBuilder = travelDuration_.toBuilder();
-            }
-            travelDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(travelDuration_);
-              travelDuration_ = subBuilder.buildPartial();
-            }
-
-            break;
-          }
-          case 26: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (waitDuration_ != null) {
-              subBuilder = waitDuration_.toBuilder();
+          case 8:
+            {
+              performedShipmentCount_ = input.readInt32();
+              break;
             }
-            waitDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(waitDuration_);
-              waitDuration_ = subBuilder.buildPartial();
+          case 18:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (travelDuration_ != null) {
+                subBuilder = travelDuration_.toBuilder();
+              }
+              travelDuration_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(travelDuration_);
+                travelDuration_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-
-            break;
-          }
-          case 34: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (delayDuration_ != null) {
-              subBuilder = delayDuration_.toBuilder();
+          case 26:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (waitDuration_ != null) {
+                subBuilder = waitDuration_.toBuilder();
+              }
+              waitDuration_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(waitDuration_);
+                waitDuration_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            delayDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(delayDuration_);
-              delayDuration_ = subBuilder.buildPartial();
+          case 34:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (delayDuration_ != null) {
+                subBuilder = delayDuration_.toBuilder();
+              }
+              delayDuration_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(delayDuration_);
+                delayDuration_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-
-            break;
-          }
-          case 42: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (breakDuration_ != null) {
-              subBuilder = breakDuration_.toBuilder();
-            }
-            breakDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(breakDuration_);
-              breakDuration_ = subBuilder.buildPartial();
+          case 42:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (breakDuration_ != null) {
+                subBuilder = breakDuration_.toBuilder();
+              }
+              breakDuration_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(breakDuration_);
+                breakDuration_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-
-            break;
-          }
-          case 50: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (visitDuration_ != null) {
-              subBuilder = visitDuration_.toBuilder();
+          case 50:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (visitDuration_ != null) {
+                subBuilder = visitDuration_.toBuilder();
+              }
+              visitDuration_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(visitDuration_);
+                visitDuration_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            visitDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(visitDuration_);
-              visitDuration_ = subBuilder.buildPartial();
+          case 58:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (totalDuration_ != null) {
+                subBuilder = totalDuration_.toBuilder();
+              }
+              totalDuration_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(totalDuration_);
+                totalDuration_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-
-            break;
-          }
-          case 58: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (totalDuration_ != null) {
-              subBuilder = totalDuration_.toBuilder();
+          case 65:
+            {
+              travelDistanceMeters_ = input.readDouble();
+              break;
             }
-            totalDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(totalDuration_);
-              totalDuration_ = subBuilder.buildPartial();
+          case 74:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                maxLoads_ =
+                    com.google.protobuf.MapField.newMapField(
+                        MaxLoadsDefaultEntryHolder.defaultEntry);
+                mutable_bitField0_ |= 0x00000001;
+              }
+              com.google.protobuf.MapEntry<
+                      java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+                  maxLoads__ =
+                      input.readMessage(
+                          MaxLoadsDefaultEntryHolder.defaultEntry.getParserForType(),
+                          extensionRegistry);
+              maxLoads_.getMutableMap().put(maxLoads__.getKey(), maxLoads__.getValue());
+              break;
             }
-
-            break;
-          }
-          case 65: {
-
-            travelDistanceMeters_ = input.readDouble();
-            break;
-          }
-          case 74: {
-            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-              maxLoads_ = com.google.protobuf.MapField.newMapField(
-                  MaxLoadsDefaultEntryHolder.defaultEntry);
-              mutable_bitField0_ |= 0x00000001;
+          case 82:
+            {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                costs_ =
+                    com.google.protobuf.MapField.newMapField(CostsDefaultEntryHolder.defaultEntry);
+                mutable_bitField0_ |= 0x00000002;
+              }
+              com.google.protobuf.MapEntry costs__ =
+                  input.readMessage(
+                      CostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              costs_.getMutableMap().put(costs__.getKey(), costs__.getValue());
+              break;
             }
-            com.google.protobuf.MapEntry
-            maxLoads__ = input.readMessage(
-                MaxLoadsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-            maxLoads_.getMutableMap().put(
-                maxLoads__.getKey(), maxLoads__.getValue());
-            break;
-          }
-          case 82: {
-            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-              costs_ = com.google.protobuf.MapField.newMapField(
-                  CostsDefaultEntryHolder.defaultEntry);
-              mutable_bitField0_ |= 0x00000002;
+          case 89:
+            {
+              totalCost_ = input.readDouble();
+              break;
             }
-            com.google.protobuf.MapEntry
-            costs__ = input.readMessage(
-                CostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-            costs_.getMutableMap().put(
-                costs__.getKey(), costs__.getValue());
-            break;
-          }
-          case 89: {
-
-            totalCost_ = input.readDouble();
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -189,49 +221,53 @@ private AggregatedMetrics(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 9:
         return internalGetMaxLoads();
       case 10:
         return internalGetCosts();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.AggregatedMetrics.class, com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
+            com.google.cloud.optimization.v1.AggregatedMetrics.class,
+            com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
   }
 
   public static final int PERFORMED_SHIPMENT_COUNT_FIELD_NUMBER = 1;
   private int performedShipmentCount_;
   /**
+   *
+   *
    * 
    * Number of shipments performed. Note that a pickup and delivery pair only
    * counts once.
    * 

    *
    * int32 performed_shipment_count = 1;
+   *
    * @return The performedShipmentCount.
    */
   @java.lang.Override
@@ -242,11 +278,14 @@ public int getPerformedShipmentCount() {
   public static final int TRAVEL_DURATION_FIELD_NUMBER = 2;
   private com.google.protobuf.Duration travelDuration_;
   /**
+   *
+   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
+   *
    * @return Whether the travelDuration field is set.
    */
   @java.lang.Override
@@ -254,18 +293,25 @@ public boolean hasTravelDuration() {
     return travelDuration_ != null;
   }
   /**
+   *
+   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
+   *
    * @return The travelDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getTravelDuration() {
-    return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
+    return travelDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : travelDuration_;
   }
   /**
+   *
+   *
    * 
    * Total travel duration for a route or a solution.
    * 

@@ -280,11 +326,14 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
   public static final int WAIT_DURATION_FIELD_NUMBER = 3;
   private com.google.protobuf.Duration waitDuration_;
   /**
+   *
+   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
+   *
    * @return Whether the waitDuration field is set.
    */
   @java.lang.Override
@@ -292,18 +341,25 @@ public boolean hasWaitDuration() {
     return waitDuration_ != null;
   }
   /**
+   *
+   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
+   *
    * @return The waitDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getWaitDuration() {
-    return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
+    return waitDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : waitDuration_;
   }
   /**
+   *
+   *
    * 
    * Total wait duration for a route or a solution.
    * 

@@ -318,11 +374,14 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
   public static final int DELAY_DURATION_FIELD_NUMBER = 4;
   private com.google.protobuf.Duration delayDuration_;
   /**
+   *
+   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
+   *
    * @return Whether the delayDuration field is set.
    */
   @java.lang.Override
@@ -330,18 +389,25 @@ public boolean hasDelayDuration() {
     return delayDuration_ != null;
   }
   /**
+   *
+   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
+   *
    * @return The delayDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getDelayDuration() {
-    return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
+    return delayDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : delayDuration_;
   }
   /**
+   *
+   *
    * 
    * Total delay duration for a route or a solution.
    * 

@@ -356,11 +422,14 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
   public static final int BREAK_DURATION_FIELD_NUMBER = 5;
   private com.google.protobuf.Duration breakDuration_;
   /**
+   *
+   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
+   *
    * @return Whether the breakDuration field is set.
    */
   @java.lang.Override
@@ -368,18 +437,25 @@ public boolean hasBreakDuration() {
     return breakDuration_ != null;
   }
   /**
+   *
+   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
+   *
    * @return The breakDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getBreakDuration() {
-    return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
+    return breakDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : breakDuration_;
   }
   /**
+   *
+   *
    * 
    * Total break duration for a route or a solution.
    * 

@@ -394,11 +470,14 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
   public static final int VISIT_DURATION_FIELD_NUMBER = 6;
   private com.google.protobuf.Duration visitDuration_;
   /**
+   *
+   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
+   *
    * @return Whether the visitDuration field is set.
    */
   @java.lang.Override
@@ -406,18 +485,25 @@ public boolean hasVisitDuration() {
     return visitDuration_ != null;
   }
   /**
+   *
+   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
+   *
    * @return The visitDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getVisitDuration() {
-    return visitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : visitDuration_;
+    return visitDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : visitDuration_;
   }
   /**
+   *
+   *
    * 
    * Total visit duration for a route or a solution.
    * 

@@ -432,6 +518,8 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
   public static final int TOTAL_DURATION_FIELD_NUMBER = 7;
   private com.google.protobuf.Duration totalDuration_;
   /**
+   *
+   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -439,6 +527,7 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
+   *
    * @return Whether the totalDuration field is set.
    */
   @java.lang.Override
@@ -446,6 +535,8 @@ public boolean hasTotalDuration() {
     return totalDuration_ != null;
   }
   /**
+   *
+   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -453,13 +544,18 @@ public boolean hasTotalDuration() {
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
+   *
    * @return The totalDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getTotalDuration() {
-    return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
+    return totalDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : totalDuration_;
   }
   /**
+   *
+   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -476,11 +572,14 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
   public static final int TRAVEL_DISTANCE_METERS_FIELD_NUMBER = 8;
   private double travelDistanceMeters_;
   /**
+   *
+   *
    * 
    * Total travel distance for a route or a solution.
    * 

    *
    * double travel_distance_meters = 8;
+   *
    * @return The travelDistanceMeters.
    */
   @java.lang.Override
@@ -489,24 +588,32 @@ public double getTravelDistanceMeters() {
   }
 
   public static final int MAX_LOADS_FIELD_NUMBER = 9;
+
   private static final class MaxLoadsDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-        java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> defaultEntry =
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        defaultEntry =
             com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance());
+                .
+                    newDefaultInstance(
+                        com.google.cloud.optimization.v1.FleetRoutingProto
+                            .internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor,
+                        com.google.protobuf.WireFormat.FieldType.STRING,
+                        "",
+                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
+                            .getDefaultInstance());
   }
+
   private com.google.protobuf.MapField<
-      java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> maxLoads_;
-  private com.google.protobuf.MapField
-  internalGetMaxLoads() {
+          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+      maxLoads_;
+
+  private com.google.protobuf.MapField<
+          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+      internalGetMaxLoads() {
     if (maxLoads_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          MaxLoadsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(MaxLoadsDefaultEntryHolder.defaultEntry);
     }
     return maxLoads_;
   }
@@ -515,6 +622,8 @@ public int getMaxLoadsCount() {
     return internalGetMaxLoads().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -524,24 +633,26 @@ public int getMaxLoadsCount() {
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
-
   @java.lang.Override
-  public boolean containsMaxLoads(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsMaxLoads(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetMaxLoads().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getMaxLoadsMap()} instead.
-   */
+  /** Use {@link #getMaxLoadsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map getMaxLoads() {
+  public java.util.Map
+      getMaxLoads() {
     return getMaxLoadsMap();
   }
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -551,14 +662,17 @@ public java.util.Map
    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
   @java.lang.Override
-
-  public java.util.Map getMaxLoadsMap() {
+  public java.util.Map
+      getMaxLoadsMap() {
     return internalGetMaxLoads().getMap();
   }
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -568,19 +682,23 @@ public java.util.Map
    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
   @java.lang.Override
-
   public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
       java.lang.String key,
       com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetMaxLoads().getMap();
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map
+        map = internalGetMaxLoads().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -590,15 +708,17 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrD
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
   @java.lang.Override
-
   public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
       java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetMaxLoads().getMap();
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map
+        map = internalGetMaxLoads().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -606,54 +726,57 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrT
   }
 
   public static final int COSTS_FIELD_NUMBER = 10;
+
   private static final class CostsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.Double> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.DOUBLE,
-                0D);
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.optimization.v1.FleetRoutingProto
+                .internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.DOUBLE,
+            0D);
   }
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.Double> costs_;
-  private com.google.protobuf.MapField
-  internalGetCosts() {
+
+  private com.google.protobuf.MapField costs_;
+
+  private com.google.protobuf.MapField internalGetCosts() {
     if (costs_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          CostsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
     }
     return costs_;
   }
-  @java.lang.Deprecated 
+
+  @java.lang.Deprecated
   public int getCostsCount() {
     return internalGetCosts().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated 
+  @java.lang.Deprecated
   @java.lang.Override
-  public boolean containsCosts(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsCosts(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetCosts().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getCostsMap()} instead.
-   */
+  /** Use {@link #getCostsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getCosts() {
     return getCostsMap();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

@@ -661,11 +784,13 @@ public java.util.Map getCosts() {
    * map<string, double> costs = 10 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated 
+  @java.lang.Deprecated
   public java.util.Map getCostsMap() {
     return internalGetCosts().getMap();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

@@ -673,16 +798,17 @@ public java.util.Map getCostsMap() {
    * map<string, double> costs = 10 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated 
-  public double getCostsOrDefault(
-      java.lang.String key,
-      double defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetCosts().getMap();
+  @java.lang.Deprecated
+  public double getCostsOrDefault(java.lang.String key, double defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetCosts().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

@@ -690,12 +816,12 @@ public double getCostsOrDefault(
    * map<string, double> costs = 10 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated 
-  public double getCostsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetCosts().getMap();
+  @java.lang.Deprecated
+  public double getCostsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetCosts().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -705,21 +831,26 @@ public double getCostsOrThrow(
   public static final int TOTAL_COST_FIELD_NUMBER = 11;
   private double totalCost_;
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.route_total_cost][] and [OptimizeToursResponse.Metrics.total_cost][] instead.
    * 

    *
    * double total_cost = 11 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2206
+   *
+   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=2206
    * @return The totalCost.
    */
   @java.lang.Override
-  @java.lang.Deprecated public double getTotalCost() {
+  @java.lang.Deprecated
+  public double getTotalCost() {
     return totalCost_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -731,8 +862,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (performedShipmentCount_ != 0) {
       output.writeInt32(1, performedShipmentCount_);
     }
@@ -757,18 +887,10 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (java.lang.Double.doubleToRawLongBits(travelDistanceMeters_) != 0) {
       output.writeDouble(8, travelDistanceMeters_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetMaxLoads(),
-        MaxLoadsDefaultEntryHolder.defaultEntry,
-        9);
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetCosts(),
-        CostsDefaultEntryHolder.defaultEntry,
-        10);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetMaxLoads(), MaxLoadsDefaultEntryHolder.defaultEntry, 9);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetCosts(), CostsDefaultEntryHolder.defaultEntry, 10);
     if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
       output.writeDouble(11, totalCost_);
     }
@@ -782,60 +904,54 @@ public int getSerializedSize() {
 
     size = 0;
     if (performedShipmentCount_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, performedShipmentCount_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, performedShipmentCount_);
     }
     if (travelDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getTravelDuration());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTravelDuration());
     }
     if (waitDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getWaitDuration());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getWaitDuration());
     }
     if (delayDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getDelayDuration());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getDelayDuration());
     }
     if (breakDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getBreakDuration());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getBreakDuration());
     }
     if (visitDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getVisitDuration());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getVisitDuration());
     }
     if (totalDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, getTotalDuration());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getTotalDuration());
     }
     if (java.lang.Double.doubleToRawLongBits(travelDistanceMeters_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(8, travelDistanceMeters_);
-    }
-    for (java.util.Map.Entry entry
-         : internalGetMaxLoads().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      maxLoads__ = MaxLoadsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(9, maxLoads__);
-    }
-    for (java.util.Map.Entry entry
-         : internalGetCosts().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      costs__ = CostsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(10, costs__);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(8, travelDistanceMeters_);
+    }
+    for (java.util.Map.Entry<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        entry : internalGetMaxLoads().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          maxLoads__ =
+              MaxLoadsDefaultEntryHolder.defaultEntry
+                  .newBuilderForType()
+                  .setKey(entry.getKey())
+                  .setValue(entry.getValue())
+                  .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, maxLoads__);
+    }
+    for (java.util.Map.Entry entry :
+        internalGetCosts().getMap().entrySet()) {
+      com.google.protobuf.MapEntry costs__ =
+          CostsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, costs__);
     }
     if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(11, totalCost_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(11, totalCost_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -845,55 +961,45 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.AggregatedMetrics)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.AggregatedMetrics other = (com.google.cloud.optimization.v1.AggregatedMetrics) obj;
+    com.google.cloud.optimization.v1.AggregatedMetrics other =
+        (com.google.cloud.optimization.v1.AggregatedMetrics) obj;
 
-    if (getPerformedShipmentCount()
-        != other.getPerformedShipmentCount()) return false;
+    if (getPerformedShipmentCount() != other.getPerformedShipmentCount()) return false;
     if (hasTravelDuration() != other.hasTravelDuration()) return false;
     if (hasTravelDuration()) {
-      if (!getTravelDuration()
-          .equals(other.getTravelDuration())) return false;
+      if (!getTravelDuration().equals(other.getTravelDuration())) return false;
     }
     if (hasWaitDuration() != other.hasWaitDuration()) return false;
     if (hasWaitDuration()) {
-      if (!getWaitDuration()
-          .equals(other.getWaitDuration())) return false;
+      if (!getWaitDuration().equals(other.getWaitDuration())) return false;
     }
     if (hasDelayDuration() != other.hasDelayDuration()) return false;
     if (hasDelayDuration()) {
-      if (!getDelayDuration()
-          .equals(other.getDelayDuration())) return false;
+      if (!getDelayDuration().equals(other.getDelayDuration())) return false;
     }
     if (hasBreakDuration() != other.hasBreakDuration()) return false;
     if (hasBreakDuration()) {
-      if (!getBreakDuration()
-          .equals(other.getBreakDuration())) return false;
+      if (!getBreakDuration().equals(other.getBreakDuration())) return false;
     }
     if (hasVisitDuration() != other.hasVisitDuration()) return false;
     if (hasVisitDuration()) {
-      if (!getVisitDuration()
-          .equals(other.getVisitDuration())) return false;
+      if (!getVisitDuration().equals(other.getVisitDuration())) return false;
     }
     if (hasTotalDuration() != other.hasTotalDuration()) return false;
     if (hasTotalDuration()) {
-      if (!getTotalDuration()
-          .equals(other.getTotalDuration())) return false;
+      if (!getTotalDuration().equals(other.getTotalDuration())) return false;
     }
     if (java.lang.Double.doubleToLongBits(getTravelDistanceMeters())
-        != java.lang.Double.doubleToLongBits(
-            other.getTravelDistanceMeters())) return false;
-    if (!internalGetMaxLoads().equals(
-        other.internalGetMaxLoads())) return false;
-    if (!internalGetCosts().equals(
-        other.internalGetCosts())) return false;
+        != java.lang.Double.doubleToLongBits(other.getTravelDistanceMeters())) return false;
+    if (!internalGetMaxLoads().equals(other.internalGetMaxLoads())) return false;
+    if (!internalGetCosts().equals(other.internalGetCosts())) return false;
     if (java.lang.Double.doubleToLongBits(getTotalCost())
-        != java.lang.Double.doubleToLongBits(
-            other.getTotalCost())) return false;
+        != java.lang.Double.doubleToLongBits(other.getTotalCost())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -932,8 +1038,10 @@ public int hashCode() {
       hash = (53 * hash) + getTotalDuration().hashCode();
     }
     hash = (37 * hash) + TRAVEL_DISTANCE_METERS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
     if (!internalGetMaxLoads().getMap().isEmpty()) {
       hash = (37 * hash) + MAX_LOADS_FIELD_NUMBER;
       hash = (53 * hash) + internalGetMaxLoads().hashCode();
@@ -943,104 +1051,113 @@ public int hashCode() {
       hash = (53 * hash) + internalGetCosts().hashCode();
     }
     hash = (37 * hash) + TOTAL_COST_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getTotalCost()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getTotalCost()));
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.AggregatedMetrics parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.AggregatedMetrics parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.AggregatedMetrics prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Aggregated metrics for [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute] (resp. for [OptimizeToursResponse][google.cloud.optimization.v1.OptimizeToursResponse]
    * over all [Transition][google.cloud.optimization.v1.ShipmentRoute.Transition]
@@ -1050,47 +1167,47 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.AggregatedMetrics}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.AggregatedMetrics)
       com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 9:
           return internalGetMaxLoads();
         case 10:
           return internalGetCosts();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 9:
           return internalGetMutableMaxLoads();
         case 10:
           return internalGetMutableCosts();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.AggregatedMetrics.class, com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
+              com.google.cloud.optimization.v1.AggregatedMetrics.class,
+              com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.AggregatedMetrics.newBuilder()
@@ -1098,16 +1215,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1159,9 +1275,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
     }
 
     @java.lang.Override
@@ -1180,7 +1296,8 @@ public com.google.cloud.optimization.v1.AggregatedMetrics build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.AggregatedMetrics buildPartial() {
-      com.google.cloud.optimization.v1.AggregatedMetrics result = new com.google.cloud.optimization.v1.AggregatedMetrics(this);
+      com.google.cloud.optimization.v1.AggregatedMetrics result =
+          new com.google.cloud.optimization.v1.AggregatedMetrics(this);
       int from_bitField0_ = bitField0_;
       result.performedShipmentCount_ = performedShipmentCount_;
       if (travelDurationBuilder_ == null) {
@@ -1227,38 +1344,39 @@ public com.google.cloud.optimization.v1.AggregatedMetrics buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.AggregatedMetrics) {
-        return mergeFrom((com.google.cloud.optimization.v1.AggregatedMetrics)other);
+        return mergeFrom((com.google.cloud.optimization.v1.AggregatedMetrics) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1266,7 +1384,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.AggregatedMetrics other) {
-      if (other == com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance())
+        return this;
       if (other.getPerformedShipmentCount() != 0) {
         setPerformedShipmentCount(other.getPerformedShipmentCount());
       }
@@ -1291,10 +1410,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.AggregatedMetrics othe
       if (other.getTravelDistanceMeters() != 0D) {
         setTravelDistanceMeters(other.getTravelDistanceMeters());
       }
-      internalGetMutableMaxLoads().mergeFrom(
-          other.internalGetMaxLoads());
-      internalGetMutableCosts().mergeFrom(
-          other.internalGetCosts());
+      internalGetMutableMaxLoads().mergeFrom(other.internalGetMaxLoads());
+      internalGetMutableCosts().mergeFrom(other.internalGetCosts());
       if (other.getTotalCost() != 0D) {
         setTotalCost(other.getTotalCost());
       }
@@ -1317,7 +1434,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.optimization.v1.AggregatedMetrics) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.optimization.v1.AggregatedMetrics) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -1326,16 +1444,20 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
-    private int performedShipmentCount_ ;
+    private int performedShipmentCount_;
     /**
+     *
+     *
      * 
      * Number of shipments performed. Note that a pickup and delivery pair only
      * counts once.
      * 

      *
      * int32 performed_shipment_count = 1;
+     *
      * @return The performedShipmentCount.
      */
     @java.lang.Override
@@ -1343,32 +1465,38 @@ public int getPerformedShipmentCount() {
       return performedShipmentCount_;
     }
     /**
+     *
+     *
      * 
      * Number of shipments performed. Note that a pickup and delivery pair only
      * counts once.
      * 

      *
      * int32 performed_shipment_count = 1;
+     *
      * @param value The performedShipmentCount to set.
      * @return This builder for chaining.
      */
     public Builder setPerformedShipmentCount(int value) {
-      
+
       performedShipmentCount_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of shipments performed. Note that a pickup and delivery pair only
      * counts once.
      * 

      *
      * int32 performed_shipment_count = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPerformedShipmentCount() {
-      
+
       performedShipmentCount_ = 0;
       onChanged();
       return this;
@@ -1376,34 +1504,47 @@ public Builder clearPerformedShipmentCount() {
 
     private com.google.protobuf.Duration travelDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> travelDurationBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        travelDurationBuilder_;
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration travel_duration = 2;
+     *
      * @return Whether the travelDuration field is set.
      */
     public boolean hasTravelDuration() {
       return travelDurationBuilder_ != null || travelDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration travel_duration = 2;
+     *
      * @return The travelDuration.
      */
     public com.google.protobuf.Duration getTravelDuration() {
       if (travelDurationBuilder_ == null) {
-        return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
+        return travelDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : travelDuration_;
       } else {
         return travelDurationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1424,14 +1565,15 @@ public Builder setTravelDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration travel_duration = 2;
      */
-    public Builder setTravelDuration(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setTravelDuration(com.google.protobuf.Duration.Builder builderForValue) {
       if (travelDurationBuilder_ == null) {
         travelDuration_ = builderForValue.build();
         onChanged();
@@ -1442,6 +1584,8 @@ public Builder setTravelDuration(
       return this;
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1452,7 +1596,9 @@ public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
       if (travelDurationBuilder_ == null) {
         if (travelDuration_ != null) {
           travelDuration_ =
-            com.google.protobuf.Duration.newBuilder(travelDuration_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(travelDuration_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           travelDuration_ = value;
         }
@@ -1464,6 +1610,8 @@ public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1482,6 +1630,8 @@ public Builder clearTravelDuration() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1489,11 +1639,13 @@ public Builder clearTravelDuration() {
      * .google.protobuf.Duration travel_duration = 2;
      */
     public com.google.protobuf.Duration.Builder getTravelDurationBuilder() {
-      
+
       onChanged();
       return getTravelDurationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1504,11 +1656,14 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
       if (travelDurationBuilder_ != null) {
         return travelDurationBuilder_.getMessageOrBuilder();
       } else {
-        return travelDuration_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
+        return travelDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : travelDuration_;
       }
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1516,14 +1671,17 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
      * .google.protobuf.Duration travel_duration = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getTravelDurationFieldBuilder() {
       if (travelDurationBuilder_ == null) {
-        travelDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getTravelDuration(),
-                getParentForChildren(),
-                isClean());
+        travelDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getTravelDuration(), getParentForChildren(), isClean());
         travelDuration_ = null;
       }
       return travelDurationBuilder_;
@@ -1531,34 +1689,47 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
 
     private com.google.protobuf.Duration waitDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> waitDurationBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        waitDurationBuilder_;
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration wait_duration = 3;
+     *
      * @return Whether the waitDuration field is set.
      */
     public boolean hasWaitDuration() {
       return waitDurationBuilder_ != null || waitDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration wait_duration = 3;
+     *
      * @return The waitDuration.
      */
     public com.google.protobuf.Duration getWaitDuration() {
       if (waitDurationBuilder_ == null) {
-        return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
+        return waitDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : waitDuration_;
       } else {
         return waitDurationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1579,14 +1750,15 @@ public Builder setWaitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration wait_duration = 3;
      */
-    public Builder setWaitDuration(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setWaitDuration(com.google.protobuf.Duration.Builder builderForValue) {
       if (waitDurationBuilder_ == null) {
         waitDuration_ = builderForValue.build();
         onChanged();
@@ -1597,6 +1769,8 @@ public Builder setWaitDuration(
       return this;
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1607,7 +1781,9 @@ public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
       if (waitDurationBuilder_ == null) {
         if (waitDuration_ != null) {
           waitDuration_ =
-            com.google.protobuf.Duration.newBuilder(waitDuration_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(waitDuration_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           waitDuration_ = value;
         }
@@ -1619,6 +1795,8 @@ public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1637,6 +1815,8 @@ public Builder clearWaitDuration() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1644,11 +1824,13 @@ public Builder clearWaitDuration() {
      * .google.protobuf.Duration wait_duration = 3;
      */
     public com.google.protobuf.Duration.Builder getWaitDurationBuilder() {
-      
+
       onChanged();
       return getWaitDurationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1659,11 +1841,14 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
       if (waitDurationBuilder_ != null) {
         return waitDurationBuilder_.getMessageOrBuilder();
       } else {
-        return waitDuration_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
+        return waitDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : waitDuration_;
       }
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1671,14 +1856,17 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
      * .google.protobuf.Duration wait_duration = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getWaitDurationFieldBuilder() {
       if (waitDurationBuilder_ == null) {
-        waitDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getWaitDuration(),
-                getParentForChildren(),
-                isClean());
+        waitDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getWaitDuration(), getParentForChildren(), isClean());
         waitDuration_ = null;
       }
       return waitDurationBuilder_;
@@ -1686,34 +1874,47 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
 
     private com.google.protobuf.Duration delayDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> delayDurationBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        delayDurationBuilder_;
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
+     *
      * @return Whether the delayDuration field is set.
      */
     public boolean hasDelayDuration() {
       return delayDurationBuilder_ != null || delayDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
+     *
      * @return The delayDuration.
      */
     public com.google.protobuf.Duration getDelayDuration() {
       if (delayDurationBuilder_ == null) {
-        return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
+        return delayDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : delayDuration_;
       } else {
         return delayDurationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1734,14 +1935,15 @@ public Builder setDelayDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
      */
-    public Builder setDelayDuration(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setDelayDuration(com.google.protobuf.Duration.Builder builderForValue) {
       if (delayDurationBuilder_ == null) {
         delayDuration_ = builderForValue.build();
         onChanged();
@@ -1752,6 +1954,8 @@ public Builder setDelayDuration(
       return this;
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1762,7 +1966,9 @@ public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
       if (delayDurationBuilder_ == null) {
         if (delayDuration_ != null) {
           delayDuration_ =
-            com.google.protobuf.Duration.newBuilder(delayDuration_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(delayDuration_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           delayDuration_ = value;
         }
@@ -1774,6 +1980,8 @@ public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1792,6 +2000,8 @@ public Builder clearDelayDuration() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1799,11 +2009,13 @@ public Builder clearDelayDuration() {
      * .google.protobuf.Duration delay_duration = 4;
      */
     public com.google.protobuf.Duration.Builder getDelayDurationBuilder() {
-      
+
       onChanged();
       return getDelayDurationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1814,11 +2026,14 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
       if (delayDurationBuilder_ != null) {
         return delayDurationBuilder_.getMessageOrBuilder();
       } else {
-        return delayDuration_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
+        return delayDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : delayDuration_;
       }
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1826,14 +2041,17 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
      * .google.protobuf.Duration delay_duration = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getDelayDurationFieldBuilder() {
       if (delayDurationBuilder_ == null) {
-        delayDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getDelayDuration(),
-                getParentForChildren(),
-                isClean());
+        delayDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getDelayDuration(), getParentForChildren(), isClean());
         delayDuration_ = null;
       }
       return delayDurationBuilder_;
@@ -1841,34 +2059,47 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
 
     private com.google.protobuf.Duration breakDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> breakDurationBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        breakDurationBuilder_;
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
+     *
      * @return Whether the breakDuration field is set.
      */
     public boolean hasBreakDuration() {
       return breakDurationBuilder_ != null || breakDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
+     *
      * @return The breakDuration.
      */
     public com.google.protobuf.Duration getBreakDuration() {
       if (breakDurationBuilder_ == null) {
-        return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
+        return breakDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : breakDuration_;
       } else {
         return breakDurationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -1889,14 +2120,15 @@ public Builder setBreakDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
      */
-    public Builder setBreakDuration(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
       if (breakDurationBuilder_ == null) {
         breakDuration_ = builderForValue.build();
         onChanged();
@@ -1907,6 +2139,8 @@ public Builder setBreakDuration(
       return this;
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -1917,7 +2151,9 @@ public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
       if (breakDurationBuilder_ == null) {
         if (breakDuration_ != null) {
           breakDuration_ =
-            com.google.protobuf.Duration.newBuilder(breakDuration_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(breakDuration_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           breakDuration_ = value;
         }
@@ -1929,6 +2165,8 @@ public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -1947,6 +2185,8 @@ public Builder clearBreakDuration() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -1954,11 +2194,13 @@ public Builder clearBreakDuration() {
      * .google.protobuf.Duration break_duration = 5;
      */
     public com.google.protobuf.Duration.Builder getBreakDurationBuilder() {
-      
+
       onChanged();
       return getBreakDurationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -1969,11 +2211,14 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
       if (breakDurationBuilder_ != null) {
         return breakDurationBuilder_.getMessageOrBuilder();
       } else {
-        return breakDuration_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
+        return breakDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : breakDuration_;
       }
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -1981,14 +2226,17 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
      * .google.protobuf.Duration break_duration = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getBreakDurationFieldBuilder() {
       if (breakDurationBuilder_ == null) {
-        breakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getBreakDuration(),
-                getParentForChildren(),
-                isClean());
+        breakDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getBreakDuration(), getParentForChildren(), isClean());
         breakDuration_ = null;
       }
       return breakDurationBuilder_;
@@ -1996,34 +2244,47 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
 
     private com.google.protobuf.Duration visitDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> visitDurationBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        visitDurationBuilder_;
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration visit_duration = 6;
+     *
      * @return Whether the visitDuration field is set.
      */
     public boolean hasVisitDuration() {
       return visitDurationBuilder_ != null || visitDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration visit_duration = 6;
+     *
      * @return The visitDuration.
      */
     public com.google.protobuf.Duration getVisitDuration() {
       if (visitDurationBuilder_ == null) {
-        return visitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : visitDuration_;
+        return visitDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : visitDuration_;
       } else {
         return visitDurationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2044,14 +2305,15 @@ public Builder setVisitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration visit_duration = 6;
      */
-    public Builder setVisitDuration(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setVisitDuration(com.google.protobuf.Duration.Builder builderForValue) {
       if (visitDurationBuilder_ == null) {
         visitDuration_ = builderForValue.build();
         onChanged();
@@ -2062,6 +2324,8 @@ public Builder setVisitDuration(
       return this;
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2072,7 +2336,9 @@ public Builder mergeVisitDuration(com.google.protobuf.Duration value) {
       if (visitDurationBuilder_ == null) {
         if (visitDuration_ != null) {
           visitDuration_ =
-            com.google.protobuf.Duration.newBuilder(visitDuration_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(visitDuration_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           visitDuration_ = value;
         }
@@ -2084,6 +2350,8 @@ public Builder mergeVisitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2102,6 +2370,8 @@ public Builder clearVisitDuration() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2109,11 +2379,13 @@ public Builder clearVisitDuration() {
      * .google.protobuf.Duration visit_duration = 6;
      */
     public com.google.protobuf.Duration.Builder getVisitDurationBuilder() {
-      
+
       onChanged();
       return getVisitDurationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2124,11 +2396,14 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
       if (visitDurationBuilder_ != null) {
         return visitDurationBuilder_.getMessageOrBuilder();
       } else {
-        return visitDuration_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : visitDuration_;
+        return visitDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : visitDuration_;
       }
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2136,14 +2411,17 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
      * .google.protobuf.Duration visit_duration = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getVisitDurationFieldBuilder() {
       if (visitDurationBuilder_ == null) {
-        visitDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getVisitDuration(),
-                getParentForChildren(),
-                isClean());
+        visitDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getVisitDuration(), getParentForChildren(), isClean());
         visitDuration_ = null;
       }
       return visitDurationBuilder_;
@@ -2151,8 +2429,13 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
 
     private com.google.protobuf.Duration totalDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> totalDurationBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        totalDurationBuilder_;
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2160,12 +2443,15 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
+     *
      * @return Whether the totalDuration field is set.
      */
     public boolean hasTotalDuration() {
       return totalDurationBuilder_ != null || totalDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2173,16 +2459,21 @@ public boolean hasTotalDuration() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
+     *
      * @return The totalDuration.
      */
     public com.google.protobuf.Duration getTotalDuration() {
       if (totalDurationBuilder_ == null) {
-        return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
+        return totalDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : totalDuration_;
       } else {
         return totalDurationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2205,6 +2496,8 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2213,8 +2506,7 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration total_duration = 7;
      */
-    public Builder setTotalDuration(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setTotalDuration(com.google.protobuf.Duration.Builder builderForValue) {
       if (totalDurationBuilder_ == null) {
         totalDuration_ = builderForValue.build();
         onChanged();
@@ -2225,6 +2517,8 @@ public Builder setTotalDuration(
       return this;
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2237,7 +2531,9 @@ public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
       if (totalDurationBuilder_ == null) {
         if (totalDuration_ != null) {
           totalDuration_ =
-            com.google.protobuf.Duration.newBuilder(totalDuration_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(totalDuration_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           totalDuration_ = value;
         }
@@ -2249,6 +2545,8 @@ public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2269,6 +2567,8 @@ public Builder clearTotalDuration() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2278,11 +2578,13 @@ public Builder clearTotalDuration() {
      * .google.protobuf.Duration total_duration = 7;
      */
     public com.google.protobuf.Duration.Builder getTotalDurationBuilder() {
-      
+
       onChanged();
       return getTotalDurationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2295,11 +2597,14 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
       if (totalDurationBuilder_ != null) {
         return totalDurationBuilder_.getMessageOrBuilder();
       } else {
-        return totalDuration_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
+        return totalDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : totalDuration_;
       }
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -2309,26 +2614,32 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
      * .google.protobuf.Duration total_duration = 7;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getTotalDurationFieldBuilder() {
       if (totalDurationBuilder_ == null) {
-        totalDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getTotalDuration(),
-                getParentForChildren(),
-                isClean());
+        totalDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getTotalDuration(), getParentForChildren(), isClean());
         totalDuration_ = null;
       }
       return totalDurationBuilder_;
     }
 
-    private double travelDistanceMeters_ ;
+    private double travelDistanceMeters_;
     /**
+     *
+     *
      * 
      * Total travel distance for a route or a solution.
      * 

      *
      * double travel_distance_meters = 8;
+     *
      * @return The travelDistanceMeters.
      */
     @java.lang.Override
@@ -2336,51 +2647,62 @@ public double getTravelDistanceMeters() {
       return travelDistanceMeters_;
     }
     /**
+     *
+     *
      * 
      * Total travel distance for a route or a solution.
      * 

      *
      * double travel_distance_meters = 8;
+     *
      * @param value The travelDistanceMeters to set.
      * @return This builder for chaining.
      */
     public Builder setTravelDistanceMeters(double value) {
-      
+
       travelDistanceMeters_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Total travel distance for a route or a solution.
      * 

      *
      * double travel_distance_meters = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTravelDistanceMeters() {
-      
+
       travelDistanceMeters_ = 0D;
       onChanged();
       return this;
     }
 
     private com.google.protobuf.MapField<
-        java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> maxLoads_;
-    private com.google.protobuf.MapField
-    internalGetMaxLoads() {
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        maxLoads_;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        internalGetMaxLoads() {
       if (maxLoads_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            MaxLoadsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(MaxLoadsDefaultEntryHolder.defaultEntry);
       }
       return maxLoads_;
     }
-    private com.google.protobuf.MapField
-    internalGetMutableMaxLoads() {
-      onChanged();;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        internalGetMutableMaxLoads() {
+      onChanged();
+      ;
       if (maxLoads_ == null) {
-        maxLoads_ = com.google.protobuf.MapField.newMapField(
-            MaxLoadsDefaultEntryHolder.defaultEntry);
+        maxLoads_ =
+            com.google.protobuf.MapField.newMapField(MaxLoadsDefaultEntryHolder.defaultEntry);
       }
       if (!maxLoads_.isMutable()) {
         maxLoads_ = maxLoads_.copy();
@@ -2392,6 +2714,8 @@ public int getMaxLoadsCount() {
       return internalGetMaxLoads().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2401,24 +2725,28 @@ public int getMaxLoadsCount() {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
      */
-
     @java.lang.Override
-    public boolean containsMaxLoads(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsMaxLoads(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetMaxLoads().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getMaxLoadsMap()} instead.
-     */
+    /** Use {@link #getMaxLoadsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getMaxLoads() {
+    public java.util.Map<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        getMaxLoads() {
       return getMaxLoadsMap();
     }
     /**
+     *
+     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2428,14 +2756,19 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
      */
     @java.lang.Override
-
-    public java.util.Map getMaxLoadsMap() {
+    public java.util.Map<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        getMaxLoadsMap() {
       return internalGetMaxLoads().getMap();
     }
     /**
+     *
+     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2445,19 +2778,24 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
      */
     @java.lang.Override
-
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
         java.lang.String key,
         com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetMaxLoads().getMap();
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map
+          map = internalGetMaxLoads().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2467,15 +2805,18 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrD
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
      */
     @java.lang.Override
-
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetMaxLoads().getMap();
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map
+          map = internalGetMaxLoads().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
@@ -2483,11 +2824,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrT
     }
 
     public Builder clearMaxLoads() {
-      internalGetMutableMaxLoads().getMutableMap()
-          .clear();
+      internalGetMutableMaxLoads().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2497,25 +2839,27 @@ public Builder clearMaxLoads() {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
      */
-
-    public Builder removeMaxLoads(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableMaxLoads().getMutableMap()
-          .remove(key);
+    public Builder removeMaxLoads(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableMaxLoads().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-    getMutableMaxLoads() {
+    public java.util.Map<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        getMutableMaxLoads() {
       return internalGetMutableMaxLoads().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2525,21 +2869,25 @@ public Builder removeMaxLoads(
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
      */
     public Builder putMaxLoads(
-        java.lang.String key,
-        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        java.lang.String key, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       if (value == null) {
-  throw new NullPointerException("map value");
-}
+        throw new NullPointerException("map value");
+      }
 
-      internalGetMutableMaxLoads().getMutableMap()
-          .put(key, value);
+      internalGetMutableMaxLoads().getMutableMap().put(key, value);
       return this;
     }
     /**
+     *
+     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2549,65 +2897,69 @@ public Builder putMaxLoads(
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
      */
-
     public Builder putAllMaxLoads(
-        java.util.Map values) {
-      internalGetMutableMaxLoads().getMutableMap()
-          .putAll(values);
+        java.util.Map
+            values) {
+      internalGetMutableMaxLoads().getMutableMap().putAll(values);
       return this;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.Double> costs_;
-    private com.google.protobuf.MapField
-    internalGetCosts() {
+    private com.google.protobuf.MapField costs_;
+
+    private com.google.protobuf.MapField internalGetCosts() {
       if (costs_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            CostsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
       }
       return costs_;
     }
+
     private com.google.protobuf.MapField
-    internalGetMutableCosts() {
-      onChanged();;
+        internalGetMutableCosts() {
+      onChanged();
+      ;
       if (costs_ == null) {
-        costs_ = com.google.protobuf.MapField.newMapField(
-            CostsDefaultEntryHolder.defaultEntry);
+        costs_ = com.google.protobuf.MapField.newMapField(CostsDefaultEntryHolder.defaultEntry);
       }
       if (!costs_.isMutable()) {
         costs_ = costs_.copy();
       }
       return costs_;
     }
-    @java.lang.Deprecated 
+
+    @java.lang.Deprecated
     public int getCostsCount() {
       return internalGetCosts().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
-    @java.lang.Deprecated 
+    @java.lang.Deprecated
     @java.lang.Override
-    public boolean containsCosts(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsCosts(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetCosts().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getCostsMap()} instead.
-     */
+    /** Use {@link #getCostsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getCosts() {
       return getCostsMap();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
      * 

@@ -2615,11 +2967,13 @@ public java.util.Map getCosts() {
      * map<string, double> costs = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated 
+    @java.lang.Deprecated
     public java.util.Map getCostsMap() {
       return internalGetCosts().getMap();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
      * 

@@ -2627,16 +2981,17 @@ public java.util.Map getCostsMap() {
      * map<string, double> costs = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated 
-    public double getCostsOrDefault(
-        java.lang.String key,
-        double defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetCosts().getMap();
+    @java.lang.Deprecated
+    public double getCostsOrDefault(java.lang.String key, double defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetCosts().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
      * 

@@ -2644,128 +2999,141 @@ public double getCostsOrDefault(
      * map<string, double> costs = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated 
-    public double getCostsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetCosts().getMap();
+    @java.lang.Deprecated
+    public double getCostsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetCosts().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-    @java.lang.Deprecated 
+
+    @java.lang.Deprecated
     public Builder clearCosts() {
-      internalGetMutableCosts().getMutableMap()
-          .clear();
+      internalGetMutableCosts().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
-    @java.lang.Deprecated 
-    public Builder removeCosts(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableCosts().getMutableMap()
-          .remove(key);
+    @java.lang.Deprecated
+    public Builder removeCosts(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableCosts().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-    getMutableCosts() {
+    public java.util.Map getMutableCosts() {
       return internalGetMutableCosts().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
-    @java.lang.Deprecated public Builder putCosts(
-        java.lang.String key,
-        double value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      
-      internalGetMutableCosts().getMutableMap()
-          .put(key, value);
+    @java.lang.Deprecated
+    public Builder putCosts(java.lang.String key, double value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+
+      internalGetMutableCosts().getMutableMap().put(key, value);
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
-    @java.lang.Deprecated 
-    public Builder putAllCosts(
-        java.util.Map values) {
-      internalGetMutableCosts().getMutableMap()
-          .putAll(values);
+    @java.lang.Deprecated
+    public Builder putAllCosts(java.util.Map values) {
+      internalGetMutableCosts().getMutableMap().putAll(values);
       return this;
     }
 
-    private double totalCost_ ;
+    private double totalCost_;
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.route_total_cost][] and [OptimizeToursResponse.Metrics.total_cost][] instead.
      * 

      *
      * double total_cost = 11 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2206
+     *
+     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=2206
      * @return The totalCost.
      */
     @java.lang.Override
-    @java.lang.Deprecated public double getTotalCost() {
+    @java.lang.Deprecated
+    public double getTotalCost() {
       return totalCost_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.route_total_cost][] and [OptimizeToursResponse.Metrics.total_cost][] instead.
      * 

      *
      * double total_cost = 11 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2206
+     *
+     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=2206
      * @param value The totalCost to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setTotalCost(double value) {
-      
+    @java.lang.Deprecated
+    public Builder setTotalCost(double value) {
+
       totalCost_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.route_total_cost][] and [OptimizeToursResponse.Metrics.total_cost][] instead.
      * 

      *
      * double total_cost = 11 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2206
+     *
+     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=2206
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder clearTotalCost() {
-      
+    @java.lang.Deprecated
+    public Builder clearTotalCost() {
+
       totalCost_ = 0D;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2775,12 +3143,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.AggregatedMetrics)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.AggregatedMetrics)
   private static final com.google.cloud.optimization.v1.AggregatedMetrics DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.AggregatedMetrics();
   }
@@ -2789,16 +3157,16 @@ public static com.google.cloud.optimization.v1.AggregatedMetrics getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AggregatedMetrics parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new AggregatedMetrics(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AggregatedMetrics parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new AggregatedMetrics(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2813,6 +3181,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.AggregatedMetrics getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
similarity index 81%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
index 72e640a..53f352d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
@@ -1,42 +1,69 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface AggregatedMetricsOrBuilder extends
+public interface AggregatedMetricsOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.AggregatedMetrics)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Number of shipments performed. Note that a pickup and delivery pair only
    * counts once.
    * 

    *
    * int32 performed_shipment_count = 1;
+   *
    * @return The performedShipmentCount.
    */
   int getPerformedShipmentCount();
 
   /**
+   *
+   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
+   *
    * @return Whether the travelDuration field is set.
    */
   boolean hasTravelDuration();
   /**
+   *
+   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
+   *
    * @return The travelDuration.
    */
   com.google.protobuf.Duration getTravelDuration();
   /**
+   *
+   *
    * 
    * Total travel duration for a route or a solution.
    * 

@@ -46,24 +73,32 @@ public interface AggregatedMetricsOrBuilder extends
   com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
+   *
    * @return Whether the waitDuration field is set.
    */
   boolean hasWaitDuration();
   /**
+   *
+   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
+   *
    * @return The waitDuration.
    */
   com.google.protobuf.Duration getWaitDuration();
   /**
+   *
+   *
    * 
    * Total wait duration for a route or a solution.
    * 

@@ -73,24 +108,32 @@ public interface AggregatedMetricsOrBuilder extends
   com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
+   *
    * @return Whether the delayDuration field is set.
    */
   boolean hasDelayDuration();
   /**
+   *
+   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
+   *
    * @return The delayDuration.
    */
   com.google.protobuf.Duration getDelayDuration();
   /**
+   *
+   *
    * 
    * Total delay duration for a route or a solution.
    * 

@@ -100,24 +143,32 @@ public interface AggregatedMetricsOrBuilder extends
   com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
+   *
    * @return Whether the breakDuration field is set.
    */
   boolean hasBreakDuration();
   /**
+   *
+   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
+   *
    * @return The breakDuration.
    */
   com.google.protobuf.Duration getBreakDuration();
   /**
+   *
+   *
    * 
    * Total break duration for a route or a solution.
    * 

@@ -127,24 +178,32 @@ public interface AggregatedMetricsOrBuilder extends
   com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
+   *
    * @return Whether the visitDuration field is set.
    */
   boolean hasVisitDuration();
   /**
+   *
+   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
+   *
    * @return The visitDuration.
    */
   com.google.protobuf.Duration getVisitDuration();
   /**
+   *
+   *
    * 
    * Total visit duration for a route or a solution.
    * 

@@ -154,6 +213,8 @@ public interface AggregatedMetricsOrBuilder extends
   com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder();
 
   /**
+   *
+   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -161,10 +222,13 @@ public interface AggregatedMetricsOrBuilder extends
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
+   *
    * @return Whether the totalDuration field is set.
    */
   boolean hasTotalDuration();
   /**
+   *
+   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -172,10 +236,13 @@ public interface AggregatedMetricsOrBuilder extends
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
+   *
    * @return The totalDuration.
    */
   com.google.protobuf.Duration getTotalDuration();
   /**
+   *
+   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time] -
@@ -187,16 +254,21 @@ public interface AggregatedMetricsOrBuilder extends
   com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Total travel distance for a route or a solution.
    * 

    *
    * double travel_distance_meters = 8;
+   *
    * @return The travelDistanceMeters.
    */
   double getTravelDistanceMeters();
 
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -206,10 +278,13 @@ public interface AggregatedMetricsOrBuilder extends
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
   int getMaxLoadsCount();
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -219,17 +294,17 @@ public interface AggregatedMetricsOrBuilder extends
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   */
-  boolean containsMaxLoads(
-      java.lang.String key);
-  /**
-   * Use {@link #getMaxLoadsMap()} instead.
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
+  boolean containsMaxLoads(java.lang.String key);
+  /** Use {@link #getMaxLoadsMap()} instead. */
   @java.lang.Deprecated
   java.util.Map
-  getMaxLoads();
+      getMaxLoads();
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -239,11 +314,14 @@ boolean containsMaxLoads(
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
   java.util.Map
-  getMaxLoadsMap();
+      getMaxLoadsMap();
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -253,15 +331,18 @@ boolean containsMaxLoads(
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
 
   /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
+  com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
+      com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -271,75 +352,84 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
-
   com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
       java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated int getCostsCount();
+  @java.lang.Deprecated
+  int getCostsCount();
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated boolean containsCosts(
-      java.lang.String key);
-  /**
-   * Use {@link #getCostsMap()} instead.
-   */
   @java.lang.Deprecated
-  java.util.Map
-  getCosts();
+  boolean containsCosts(java.lang.String key);
+  /** Use {@link #getCostsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map getCosts();
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated java.util.Map
-  getCostsMap();
+  @java.lang.Deprecated
+  java.util.Map getCostsMap();
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated 
-  double getCostsOrDefault(
-      java.lang.String key,
-      double defaultValue);
+  @java.lang.Deprecated
+  double getCostsOrDefault(java.lang.String key, double defaultValue);
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.route_costs][] and [OptimizeToursResponse.Metrics.costs][] instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated 
-  double getCostsOrThrow(
-      java.lang.String key);
+  @java.lang.Deprecated
+  double getCostsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.route_total_cost][] and [OptimizeToursResponse.Metrics.total_cost][] instead.
    * 

    *
    * double total_cost = 11 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2206
+   *
+   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=2206
    * @return The totalCost.
    */
-  @java.lang.Deprecated double getTotalCost();
+  @java.lang.Deprecated
+  double getTotalCost();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
index 056c0ce..13b4f3a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * The long running operation metadata for async model related methods.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.AsyncModelMetadata}
  */
-public final class AsyncModelMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AsyncModelMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.AsyncModelMetadata)
     AsyncModelMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AsyncModelMetadata.newBuilder() to construct.
   private AsyncModelMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AsyncModelMetadata() {
     state_ = 0;
     stateMessage_ = "";
@@ -26,16 +44,15 @@ private AsyncModelMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AsyncModelMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private AsyncModelMetadata(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -54,51 +71,57 @@ private AsyncModelMetadata(
           case 0:
             done = true;
             break;
-          case 8: {
-            int rawValue = input.readEnum();
-
-            state_ = rawValue;
-            break;
-          }
-          case 18: {
-            java.lang.String s = input.readStringRequireUtf8();
+          case 8:
+            {
+              int rawValue = input.readEnum();
 
-            stateMessage_ = s;
-            break;
-          }
-          case 26: {
-            com.google.protobuf.Timestamp.Builder subBuilder = null;
-            if (createTime_ != null) {
-              subBuilder = createTime_.toBuilder();
-            }
-            createTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(createTime_);
-              createTime_ = subBuilder.buildPartial();
+              state_ = rawValue;
+              break;
             }
+          case 18:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            break;
-          }
-          case 34: {
-            com.google.protobuf.Timestamp.Builder subBuilder = null;
-            if (updateTime_ != null) {
-              subBuilder = updateTime_.toBuilder();
+              stateMessage_ = s;
+              break;
             }
-            updateTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(updateTime_);
-              updateTime_ = subBuilder.buildPartial();
+          case 26:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (createTime_ != null) {
+                subBuilder = createTime_.toBuilder();
+              }
+              createTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(createTime_);
+                createTime_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 34:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (updateTime_ != null) {
+                subBuilder = updateTime_.toBuilder();
+              }
+              updateTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(updateTime_);
+                updateTime_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -106,36 +129,41 @@ private AsyncModelMetadata(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.AsyncModelMetadata.class, com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
+            com.google.cloud.optimization.v1.AsyncModelMetadata.class,
+            com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Possible states of the operation.
    * 

    *
    * Protobuf enum {@code google.cloud.optimization.v1.AsyncModelMetadata.State}
    */
-  public enum State
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * The default value. This value is used if the state is omitted.
      * 

@@ -144,6 +172,8 @@ public enum State
      */
     STATE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Request is being processed.
      * 

@@ -152,6 +182,8 @@ public enum State
      */
     RUNNING(1),
     /**
+     *
+     *
      * 
      * The operation completed successfully.
      * 

@@ -160,6 +192,8 @@ public enum State
      */
     SUCCEEDED(2),
     /**
+     *
+     *
      * 
      * The operation was cancelled.
      * 

@@ -168,6 +202,8 @@ public enum State
      */
     CANCELLED(3),
     /**
+     *
+     *
      * 
      * The operation has failed.
      * 

@@ -179,6 +215,8 @@ public enum State
     ;
 
     /**
+     *
+     *
      * 
      * The default value. This value is used if the state is omitted.
      * 

@@ -187,6 +225,8 @@ public enum State
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Request is being processed.
      * 

@@ -195,6 +235,8 @@ public enum State
      */
     public static final int RUNNING_VALUE = 1;
     /**
+     *
+     *
      * 
      * The operation completed successfully.
      * 

@@ -203,6 +245,8 @@ public enum State
      */
     public static final int SUCCEEDED_VALUE = 2;
     /**
+     *
+     *
      * 
      * The operation was cancelled.
      * 

@@ -211,6 +255,8 @@ public enum State
      */
     public static final int CANCELLED_VALUE = 3;
     /**
+     *
+     *
      * 
      * The operation has failed.
      * 

@@ -219,7 +265,6 @@ public enum State
      */
     public static final int FAILED_VALUE = 4;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -244,51 +289,55 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0: return STATE_UNSPECIFIED;
-        case 1: return RUNNING;
-        case 2: return SUCCEEDED;
-        case 3: return CANCELLED;
-        case 4: return FAILED;
-        default: return null;
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return RUNNING;
+        case 2:
+          return SUCCEEDED;
+        case 3:
+          return CANCELLED;
+        case 4:
+          return FAILED;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        State> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public State findValueByNumber(int number) {
-              return State.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelMetadata.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelMetadata.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -308,39 +357,53 @@ private State(int value) {
   public static final int STATE_FIELD_NUMBER = 1;
   private int state_;
   /**
+   *
+   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.AsyncModelMetadata.State getState() {
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.AsyncModelMetadata.State getState() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.AsyncModelMetadata.State result = com.google.cloud.optimization.v1.AsyncModelMetadata.State.valueOf(state_);
-    return result == null ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED : result;
+    com.google.cloud.optimization.v1.AsyncModelMetadata.State result =
+        com.google.cloud.optimization.v1.AsyncModelMetadata.State.valueOf(state_);
+    return result == null
+        ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED
+        : result;
   }
 
   public static final int STATE_MESSAGE_FIELD_NUMBER = 2;
   private volatile java.lang.Object stateMessage_;
   /**
+   *
+   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
+   *
    * @return The stateMessage.
    */
   @java.lang.Override
@@ -349,30 +412,30 @@ public java.lang.String getStateMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       stateMessage_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
+   *
    * @return The bytes for stateMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getStateMessageBytes() {
+  public com.google.protobuf.ByteString getStateMessageBytes() {
     java.lang.Object ref = stateMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       stateMessage_ = b;
       return b;
     } else {
@@ -383,11 +446,14 @@ public java.lang.String getStateMessage() {
   public static final int CREATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -395,11 +461,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -407,6 +476,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * The creation time of the operation.
    * 

@@ -421,11 +492,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -433,11 +507,14 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -445,6 +522,8 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * The last update time of the operation.
    * 

@@ -457,6 +536,7 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -468,9 +548,10 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (state_ != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (state_
+        != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(1, state_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(stateMessage_)) {
@@ -491,20 +572,19 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (state_ != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, state_);
+    if (state_
+        != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(stateMessage_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, stateMessage_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getUpdateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getUpdateTime());
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -514,25 +594,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.AsyncModelMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.AsyncModelMetadata other = (com.google.cloud.optimization.v1.AsyncModelMetadata) obj;
+    com.google.cloud.optimization.v1.AsyncModelMetadata other =
+        (com.google.cloud.optimization.v1.AsyncModelMetadata) obj;
 
     if (state_ != other.state_) return false;
-    if (!getStateMessage()
-        .equals(other.getStateMessage())) return false;
+    if (!getStateMessage().equals(other.getStateMessage())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
     }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -563,117 +641,126 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.AsyncModelMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The long running operation metadata for async model related methods.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.AsyncModelMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.AsyncModelMetadata)
       com.google.cloud.optimization.v1.AsyncModelMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.AsyncModelMetadata.class, com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
+              com.google.cloud.optimization.v1.AsyncModelMetadata.class,
+              com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.AsyncModelMetadata.newBuilder()
@@ -681,16 +768,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -714,9 +800,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -735,7 +821,8 @@ public com.google.cloud.optimization.v1.AsyncModelMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.AsyncModelMetadata buildPartial() {
-      com.google.cloud.optimization.v1.AsyncModelMetadata result = new com.google.cloud.optimization.v1.AsyncModelMetadata(this);
+      com.google.cloud.optimization.v1.AsyncModelMetadata result =
+          new com.google.cloud.optimization.v1.AsyncModelMetadata(this);
       result.state_ = state_;
       result.stateMessage_ = stateMessage_;
       if (createTimeBuilder_ == null) {
@@ -756,38 +843,39 @@ public com.google.cloud.optimization.v1.AsyncModelMetadata buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.AsyncModelMetadata) {
-        return mergeFrom((com.google.cloud.optimization.v1.AsyncModelMetadata)other);
+        return mergeFrom((com.google.cloud.optimization.v1.AsyncModelMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -795,7 +883,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.AsyncModelMetadata other) {
-      if (other == com.google.cloud.optimization.v1.AsyncModelMetadata.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.AsyncModelMetadata.getDefaultInstance())
+        return this;
       if (other.state_ != 0) {
         setStateValue(other.getStateValue());
       }
@@ -828,7 +917,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.optimization.v1.AsyncModelMetadata) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.optimization.v1.AsyncModelMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -840,51 +930,67 @@ public Builder mergeFrom(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
     public Builder setStateValue(int value) {
-      
+
       state_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.AsyncModelMetadata.State getState() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.AsyncModelMetadata.State result = com.google.cloud.optimization.v1.AsyncModelMetadata.State.valueOf(state_);
-      return result == null ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED : result;
+      com.google.cloud.optimization.v1.AsyncModelMetadata.State result =
+          com.google.cloud.optimization.v1.AsyncModelMetadata.State.valueOf(state_);
+      return result == null
+          ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -892,21 +998,24 @@ public Builder setState(com.google.cloud.optimization.v1.AsyncModelMetadata.Stat
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       state_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
-      
+
       state_ = 0;
       onChanged();
       return this;
@@ -914,19 +1023,21 @@ public Builder clearState() {
 
     private java.lang.Object stateMessage_ = "";
     /**
+     *
+     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
+     *
      * @return The stateMessage.
      */
     public java.lang.String getStateMessage() {
       java.lang.Object ref = stateMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         stateMessage_ = s;
         return s;
@@ -935,21 +1046,22 @@ public java.lang.String getStateMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
+     *
      * @return The bytes for stateMessage.
      */
-    public com.google.protobuf.ByteString
-        getStateMessageBytes() {
+    public com.google.protobuf.ByteString getStateMessageBytes() {
       java.lang.Object ref = stateMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         stateMessage_ = b;
         return b;
       } else {
@@ -957,57 +1069,64 @@ public java.lang.String getStateMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
+     *
      * @param value The stateMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStateMessage(
-        java.lang.String value) {
+    public Builder setStateMessage(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       stateMessage_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearStateMessage() {
-      
+
       stateMessage_ = getDefaultInstance().getStateMessage();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
+     *
      * @param value The bytes for stateMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStateMessageBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setStateMessageBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       stateMessage_ = value;
       onChanged();
       return this;
@@ -1015,34 +1134,47 @@ public Builder setStateMessageBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

      *
      * .google.protobuf.Timestamp create_time = 3;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return createTimeBuilder_ != null || createTime_ != null;
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

      *
      * .google.protobuf.Timestamp create_time = 3;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

@@ -1063,14 +1195,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

      *
      * .google.protobuf.Timestamp create_time = 3;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
         onChanged();
@@ -1081,6 +1214,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

@@ -1091,7 +1226,7 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
         if (createTime_ != null) {
           createTime_ =
-            com.google.protobuf.Timestamp.newBuilder(createTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(createTime_).mergeFrom(value).buildPartial();
         } else {
           createTime_ = value;
         }
@@ -1103,6 +1238,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

@@ -1121,6 +1258,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

@@ -1128,11 +1267,13 @@ public Builder clearCreateTime() {
      * .google.protobuf.Timestamp create_time = 3;
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
-      
+
       onChanged();
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

@@ -1143,11 +1284,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

@@ -1155,14 +1299,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1170,34 +1317,47 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

      *
      * .google.protobuf.Timestamp update_time = 4;
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return updateTimeBuilder_ != null || updateTime_ != null;
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

      *
      * .google.protobuf.Timestamp update_time = 4;
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

@@ -1218,14 +1378,15 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

      *
      * .google.protobuf.Timestamp update_time = 4;
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
         onChanged();
@@ -1236,6 +1397,8 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

@@ -1246,7 +1409,7 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
         if (updateTime_ != null) {
           updateTime_ =
-            com.google.protobuf.Timestamp.newBuilder(updateTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(updateTime_).mergeFrom(value).buildPartial();
         } else {
           updateTime_ = value;
         }
@@ -1258,6 +1421,8 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

@@ -1276,6 +1441,8 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

@@ -1283,11 +1450,13 @@ public Builder clearUpdateTime() {
      * .google.protobuf.Timestamp update_time = 4;
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
-      
+
       onChanged();
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

@@ -1298,11 +1467,14 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

@@ -1310,21 +1482,24 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1334,12 +1509,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.AsyncModelMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.AsyncModelMetadata)
   private static final com.google.cloud.optimization.v1.AsyncModelMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.AsyncModelMetadata();
   }
@@ -1348,16 +1523,16 @@ public static com.google.cloud.optimization.v1.AsyncModelMetadata getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AsyncModelMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new AsyncModelMetadata(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AsyncModelMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new AsyncModelMetadata(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1372,6 +1547,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.AsyncModelMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
index 9353d6f..4c766ad 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
@@ -1,72 +1,107 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface AsyncModelMetadataOrBuilder extends
+public interface AsyncModelMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.AsyncModelMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+   *
    * @return The state.
    */
   com.google.cloud.optimization.v1.AsyncModelMetadata.State getState();
 
   /**
+   *
+   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
+   *
    * @return The stateMessage.
    */
   java.lang.String getStateMessage();
   /**
+   *
+   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
+   *
    * @return The bytes for stateMessage.
    */
-  com.google.protobuf.ByteString
-      getStateMessageBytes();
+  com.google.protobuf.ByteString getStateMessageBytes();
 
   /**
+   *
+   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * The creation time of the operation.
    * 

@@ -76,24 +111,32 @@ public interface AsyncModelMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * The last update time of the operation.
    * 

diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
new file mode 100644
index 0000000..291722e
--- /dev/null
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
@@ -0,0 +1,143 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/async_model.proto
+
+package com.google.cloud.optimization.v1;
+
+public final class AsyncModelProto {
+  private AsyncModelProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n.google/cloud/optimization/v1/async_mod"
+          + "el.proto\022\034google.cloud.optimization.v1\032\037"
+          + "google/api/field_behavior.proto\032\037google/"
+          + "protobuf/timestamp.proto\"\225\001\n\013InputConfig"
+          + "\022=\n\ngcs_source\030\001 \001(\0132\'.google.cloud.opti"
+          + "mization.v1.GcsSourceH\000\022=\n\013data_format\030\002"
+          + " \001(\0162(.google.cloud.optimization.v1.Data"
+          + "FormatB\010\n\006source\"\245\001\n\014OutputConfig\022G\n\017gcs"
+          + "_destination\030\001 \001(\0132,.google.cloud.optimi"
+          + "zation.v1.GcsDestinationH\000\022=\n\013data_forma"
+          + "t\030\002 \001(\0162(.google.cloud.optimization.v1.D"
+          + "ataFormatB\r\n\013destination\"\035\n\tGcsSource\022\020\n"
+          + "\003uri\030\001 \001(\tB\003\340A\002\"\"\n\016GcsDestination\022\020\n\003uri"
+          + "\030\001 \001(\tB\003\340A\002\"\253\002\n\022AsyncModelMetadata\022E\n\005st"
+          + "ate\030\001 \001(\01626.google.cloud.optimization.v1"
+          + ".AsyncModelMetadata.State\022\025\n\rstate_messa"
+          + "ge\030\002 \001(\t\022/\n\013create_time\030\003 \001(\0132\032.google.p"
+          + "rotobuf.Timestamp\022/\n\013update_time\030\004 \001(\0132\032"
+          + ".google.protobuf.Timestamp\"U\n\005State\022\025\n\021S"
+          + "TATE_UNSPECIFIED\020\000\022\013\n\007RUNNING\020\001\022\r\n\tSUCCE"
+          + "EDED\020\002\022\r\n\tCANCELLED\020\003\022\n\n\006FAILED\020\004*?\n\nDat"
+          + "aFormat\022\033\n\027DATA_FORMAT_UNSPECIFIED\020\000\022\010\n\004"
+          + "JSON\020\001\022\n\n\006STRING\020\002B\177\n com.google.cloud.o"
+          + "ptimization.v1B\017AsyncModelProtoP\001ZHgoogl"
+          + "e.golang.org/genproto/googleapis/cloud/o"
+          + "ptimization/v1;optimizationb\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_optimization_v1_InputConfig_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_InputConfig_descriptor,
+            new java.lang.String[] {
+              "GcsSource", "DataFormat", "Source",
+            });
+    internal_static_google_cloud_optimization_v1_OutputConfig_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_OutputConfig_descriptor,
+            new java.lang.String[] {
+              "GcsDestination", "DataFormat", "Destination",
+            });
+    internal_static_google_cloud_optimization_v1_GcsSource_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_GcsSource_descriptor,
+            new java.lang.String[] {
+              "Uri",
+            });
+    internal_static_google_cloud_optimization_v1_GcsDestination_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_GcsDestination_descriptor,
+            new java.lang.String[] {
+              "Uri",
+            });
+    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor,
+            new java.lang.String[] {
+              "State", "StateMessage", "CreateTime", "UpdateTime",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
index e623a9c..24cf698 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Request to batch optimize tours as an asynchronous operation.
  * Each input file should contain one `OptimizeToursRequest`, and each output
@@ -14,15 +31,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest}
  */
-public final class BatchOptimizeToursRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BatchOptimizeToursRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest)
     BatchOptimizeToursRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BatchOptimizeToursRequest.newBuilder() to construct.
   private BatchOptimizeToursRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private BatchOptimizeToursRequest() {
     parent_ = "";
     modelConfigs_ = java.util.Collections.emptyList();
@@ -30,16 +48,15 @@ private BatchOptimizeToursRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BatchOptimizeToursRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private BatchOptimizeToursRequest(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -59,28 +76,36 @@ private BatchOptimizeToursRequest(
           case 0:
             done = true;
             break;
-          case 10: {
-            java.lang.String s = input.readStringRequireUtf8();
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            parent_ = s;
-            break;
-          }
-          case 18: {
-            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-              modelConfigs_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+              parent_ = s;
+              break;
             }
-            modelConfigs_.add(
-                input.readMessage(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.parser(), extensionRegistry));
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 18:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                modelConfigs_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.BatchOptimizeToursRequest
+                            .AsyncModelConfig>();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              modelConfigs_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+                          .parser(),
+                      extensionRegistry));
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -88,8 +113,7 @@ private BatchOptimizeToursRequest(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         modelConfigs_ = java.util.Collections.unmodifiableList(modelConfigs_);
@@ -98,100 +122,139 @@ private BatchOptimizeToursRequest(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class,
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
   }
 
-  public interface AsyncModelConfigOrBuilder extends
+  public interface AsyncModelConfigOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
+     *
      * @return The displayName.
      */
     java.lang.String getDisplayName();
     /**
+     *
+     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
+     *
      * @return The bytes for displayName.
      */
-    com.google.protobuf.ByteString
-        getDisplayNameBytes();
+    com.google.protobuf.ByteString getDisplayNameBytes();
 
     /**
+     *
+     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the inputConfig field is set.
      */
     boolean hasInputConfig();
     /**
+     *
+     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The inputConfig.
      */
     com.google.cloud.optimization.v1.InputConfig getInputConfig();
     /**
+     *
+     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBuilder();
 
     /**
+     *
+     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the outputConfig field is set.
      */
     boolean hasOutputConfig();
     /**
+     *
+     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The outputConfig.
      */
     com.google.cloud.optimization.v1.OutputConfig getOutputConfig();
     /**
+     *
+     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrBuilder();
 
     /**
+     *
+     *
      * 
      * If this is set, the model will be solved in the checkpoint mode. In this
      * mode, the input model can have a deadline longer than 30 mins without the
@@ -204,42 +267,45 @@ public interface AsyncModelConfigOrBuilder extends
      * 

      *
      * bool enable_checkpoints = 4;
+     *
      * @return The enableCheckpoints.
      */
     boolean getEnableCheckpoints();
   }
   /**
+   *
+   *
    * 
    * Information for solving one optimization model asynchronously.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig}
    */
-  public static final class AsyncModelConfig extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class AsyncModelConfig extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
       AsyncModelConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use AsyncModelConfig.newBuilder() to construct.
     private AsyncModelConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private AsyncModelConfig() {
       displayName_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new AsyncModelConfig();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private AsyncModelConfig(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -258,50 +324,57 @@ private AsyncModelConfig(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
 
-              displayName_ = s;
-              break;
-            }
-            case 18: {
-              com.google.cloud.optimization.v1.InputConfig.Builder subBuilder = null;
-              if (inputConfig_ != null) {
-                subBuilder = inputConfig_.toBuilder();
+                displayName_ = s;
+                break;
               }
-              inputConfig_ = input.readMessage(com.google.cloud.optimization.v1.InputConfig.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(inputConfig_);
-                inputConfig_ = subBuilder.buildPartial();
+            case 18:
+              {
+                com.google.cloud.optimization.v1.InputConfig.Builder subBuilder = null;
+                if (inputConfig_ != null) {
+                  subBuilder = inputConfig_.toBuilder();
+                }
+                inputConfig_ =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.InputConfig.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(inputConfig_);
+                  inputConfig_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            case 26: {
-              com.google.cloud.optimization.v1.OutputConfig.Builder subBuilder = null;
-              if (outputConfig_ != null) {
-                subBuilder = outputConfig_.toBuilder();
+            case 26:
+              {
+                com.google.cloud.optimization.v1.OutputConfig.Builder subBuilder = null;
+                if (outputConfig_ != null) {
+                  subBuilder = outputConfig_.toBuilder();
+                }
+                outputConfig_ =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.OutputConfig.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(outputConfig_);
+                  outputConfig_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              outputConfig_ = input.readMessage(com.google.cloud.optimization.v1.OutputConfig.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(outputConfig_);
-                outputConfig_ = subBuilder.buildPartial();
+            case 32:
+              {
+                enableCheckpoints_ = input.readBool();
+                break;
               }
-
-              break;
-            }
-            case 32: {
-
-              enableCheckpoints_ = input.readBool();
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -309,35 +382,41 @@ private AsyncModelConfig(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder.class);
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class,
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+                  .class);
     }
 
     public static final int DISPLAY_NAME_FIELD_NUMBER = 1;
     private volatile java.lang.Object displayName_;
     /**
+     *
+     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
+     *
      * @return The displayName.
      */
     @java.lang.Override
@@ -346,30 +425,30 @@ public java.lang.String getDisplayName() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
+     *
      * @return The bytes for displayName.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getDisplayNameBytes() {
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -380,11 +459,16 @@ public java.lang.String getDisplayName() {
     public static final int INPUT_CONFIG_FIELD_NUMBER = 2;
     private com.google.cloud.optimization.v1.InputConfig inputConfig_;
     /**
+     *
+     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the inputConfig field is set.
      */
     @java.lang.Override
@@ -392,23 +476,34 @@ public boolean hasInputConfig() {
       return inputConfig_ != null;
     }
     /**
+     *
+     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The inputConfig.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.InputConfig getInputConfig() {
-      return inputConfig_ == null ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance() : inputConfig_;
+      return inputConfig_ == null
+          ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()
+          : inputConfig_;
     }
     /**
+     *
+     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBuilder() {
@@ -418,11 +513,16 @@ public com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBui
     public static final int OUTPUT_CONFIG_FIELD_NUMBER = 3;
     private com.google.cloud.optimization.v1.OutputConfig outputConfig_;
     /**
+     *
+     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the outputConfig field is set.
      */
     @java.lang.Override
@@ -430,23 +530,34 @@ public boolean hasOutputConfig() {
       return outputConfig_ != null;
     }
     /**
+     *
+     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The outputConfig.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OutputConfig getOutputConfig() {
-      return outputConfig_ == null ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance() : outputConfig_;
+      return outputConfig_ == null
+          ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()
+          : outputConfig_;
     }
     /**
+     *
+     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrBuilder() {
@@ -456,6 +567,8 @@ public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrB
     public static final int ENABLE_CHECKPOINTS_FIELD_NUMBER = 4;
     private boolean enableCheckpoints_;
     /**
+     *
+     *
      * 
      * If this is set, the model will be solved in the checkpoint mode. In this
      * mode, the input model can have a deadline longer than 30 mins without the
@@ -468,6 +581,7 @@ public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrB
      * 

      *
      * bool enable_checkpoints = 4;
+     *
      * @return The enableCheckpoints.
      */
     @java.lang.Override
@@ -476,6 +590,7 @@ public boolean getEnableCheckpoints() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -487,8 +602,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, displayName_);
       }
@@ -514,16 +628,13 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, displayName_);
       }
       if (inputConfig_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getInputConfig());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getInputConfig());
       }
       if (outputConfig_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, getOutputConfig());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getOutputConfig());
       }
       if (enableCheckpoints_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(4, enableCheckpoints_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, enableCheckpoints_);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -533,27 +644,25 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
-      if (!(obj instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)) {
+      if (!(obj
+          instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other = (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) obj;
+      com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other =
+          (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) obj;
 
-      if (!getDisplayName()
-          .equals(other.getDisplayName())) return false;
+      if (!getDisplayName().equals(other.getDisplayName())) return false;
       if (hasInputConfig() != other.hasInputConfig()) return false;
       if (hasInputConfig()) {
-        if (!getInputConfig()
-            .equals(other.getInputConfig())) return false;
+        if (!getInputConfig().equals(other.getInputConfig())) return false;
       }
       if (hasOutputConfig() != other.hasOutputConfig()) return false;
       if (hasOutputConfig()) {
-        if (!getOutputConfig()
-            .equals(other.getOutputConfig())) return false;
+        if (!getOutputConfig().equals(other.getOutputConfig())) return false;
       }
-      if (getEnableCheckpoints()
-          != other.getEnableCheckpoints()) return false;
+      if (getEnableCheckpoints() != other.getEnableCheckpoints()) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -576,95 +685,107 @@ public int hashCode() {
         hash = (53 * hash) + getOutputConfig().hashCode();
       }
       hash = (37 * hash) + ENABLE_CHECKPOINTS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getEnableCheckpoints());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableCheckpoints());
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        com.google.protobuf.ByteString data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        com.google.protobuf.ByteString data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -674,44 +795,50 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Information for solving one optimization model asynchronously.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
         com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder.class);
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class,
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+                    .class);
       }
 
-      // Construct using com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.newBuilder()
+      // Construct using
+      // com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -735,19 +862,22 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance();
+      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+          getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+            .getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig build() {
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result = buildPartial();
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -755,8 +885,10 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConf
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig buildPartial() {
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig(this);
+      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+          buildPartial() {
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result =
+            new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig(this);
         result.displayName_ = displayName_;
         if (inputConfigBuilder_ == null) {
           result.inputConfig_ = inputConfig_;
@@ -777,46 +909,55 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConf
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) {
-          return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)other);
+        if (other
+            instanceof
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) {
+          return mergeFrom(
+              (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other) {
-        if (other == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other) {
+        if (other
+            == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+                .getDefaultInstance()) return this;
         if (!other.getDisplayName().isEmpty()) {
           displayName_ = other.displayName_;
           onChanged();
@@ -845,11 +986,14 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parsedMessage = null;
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parsedMessage =
+            null;
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
+                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -861,19 +1005,21 @@ public Builder mergeFrom(
 
       private java.lang.Object displayName_ = "";
       /**
+       *
+       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
+       *
        * @return The displayName.
        */
       public java.lang.String getDisplayName() {
         java.lang.Object ref = displayName_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           displayName_ = s;
           return s;
@@ -882,21 +1028,22 @@ public java.lang.String getDisplayName() {
         }
       }
       /**
+       *
+       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
+       *
        * @return The bytes for displayName.
        */
-      public com.google.protobuf.ByteString
-          getDisplayNameBytes() {
+      public com.google.protobuf.ByteString getDisplayNameBytes() {
         java.lang.Object ref = displayName_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           displayName_ = b;
           return b;
         } else {
@@ -904,57 +1051,64 @@ public java.lang.String getDisplayName() {
         }
       }
       /**
+       *
+       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
+       *
        * @param value The displayName to set.
        * @return This builder for chaining.
        */
-      public Builder setDisplayName(
-          java.lang.String value) {
+      public Builder setDisplayName(java.lang.String value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  
+          throw new NullPointerException();
+        }
+
         displayName_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearDisplayName() {
-        
+
         displayName_ = getDefaultInstance().getDisplayName();
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
+       *
        * @param value The bytes for displayName to set.
        * @return This builder for chaining.
        */
-      public Builder setDisplayNameBytes(
-          com.google.protobuf.ByteString value) {
+      public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-        
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+
         displayName_ = value;
         onChanged();
         return this;
@@ -962,39 +1116,58 @@ public Builder setDisplayNameBytes(
 
       private com.google.cloud.optimization.v1.InputConfig inputConfig_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.InputConfig, com.google.cloud.optimization.v1.InputConfig.Builder, com.google.cloud.optimization.v1.InputConfigOrBuilder> inputConfigBuilder_;
+              com.google.cloud.optimization.v1.InputConfig,
+              com.google.cloud.optimization.v1.InputConfig.Builder,
+              com.google.cloud.optimization.v1.InputConfigOrBuilder>
+          inputConfigBuilder_;
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the inputConfig field is set.
        */
       public boolean hasInputConfig() {
         return inputConfigBuilder_ != null || inputConfig_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The inputConfig.
        */
       public com.google.cloud.optimization.v1.InputConfig getInputConfig() {
         if (inputConfigBuilder_ == null) {
-          return inputConfig_ == null ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance() : inputConfig_;
+          return inputConfig_ == null
+              ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()
+              : inputConfig_;
         } else {
           return inputConfigBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setInputConfig(com.google.cloud.optimization.v1.InputConfig value) {
         if (inputConfigBuilder_ == null) {
@@ -1010,11 +1183,15 @@ public Builder setInputConfig(com.google.cloud.optimization.v1.InputConfig value
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setInputConfig(
           com.google.cloud.optimization.v1.InputConfig.Builder builderForValue) {
@@ -1028,17 +1205,23 @@ public Builder setInputConfig(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeInputConfig(com.google.cloud.optimization.v1.InputConfig value) {
         if (inputConfigBuilder_ == null) {
           if (inputConfig_ != null) {
             inputConfig_ =
-              com.google.cloud.optimization.v1.InputConfig.newBuilder(inputConfig_).mergeFrom(value).buildPartial();
+                com.google.cloud.optimization.v1.InputConfig.newBuilder(inputConfig_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             inputConfig_ = value;
           }
@@ -1050,11 +1233,15 @@ public Builder mergeInputConfig(com.google.cloud.optimization.v1.InputConfig val
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearInputConfig() {
         if (inputConfigBuilder_ == null) {
@@ -1068,48 +1255,64 @@ public Builder clearInputConfig() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.cloud.optimization.v1.InputConfig.Builder getInputConfigBuilder() {
-        
+
         onChanged();
         return getInputConfigFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBuilder() {
         if (inputConfigBuilder_ != null) {
           return inputConfigBuilder_.getMessageOrBuilder();
         } else {
-          return inputConfig_ == null ?
-              com.google.cloud.optimization.v1.InputConfig.getDefaultInstance() : inputConfig_;
+          return inputConfig_ == null
+              ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()
+              : inputConfig_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.InputConfig, com.google.cloud.optimization.v1.InputConfig.Builder, com.google.cloud.optimization.v1.InputConfigOrBuilder> 
+              com.google.cloud.optimization.v1.InputConfig,
+              com.google.cloud.optimization.v1.InputConfig.Builder,
+              com.google.cloud.optimization.v1.InputConfigOrBuilder>
           getInputConfigFieldBuilder() {
         if (inputConfigBuilder_ == null) {
-          inputConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.InputConfig, com.google.cloud.optimization.v1.InputConfig.Builder, com.google.cloud.optimization.v1.InputConfigOrBuilder>(
-                  getInputConfig(),
-                  getParentForChildren(),
-                  isClean());
+          inputConfigBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.InputConfig,
+                  com.google.cloud.optimization.v1.InputConfig.Builder,
+                  com.google.cloud.optimization.v1.InputConfigOrBuilder>(
+                  getInputConfig(), getParentForChildren(), isClean());
           inputConfig_ = null;
         }
         return inputConfigBuilder_;
@@ -1117,39 +1320,58 @@ public com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBui
 
       private com.google.cloud.optimization.v1.OutputConfig outputConfig_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.OutputConfig, com.google.cloud.optimization.v1.OutputConfig.Builder, com.google.cloud.optimization.v1.OutputConfigOrBuilder> outputConfigBuilder_;
+              com.google.cloud.optimization.v1.OutputConfig,
+              com.google.cloud.optimization.v1.OutputConfig.Builder,
+              com.google.cloud.optimization.v1.OutputConfigOrBuilder>
+          outputConfigBuilder_;
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the outputConfig field is set.
        */
       public boolean hasOutputConfig() {
         return outputConfigBuilder_ != null || outputConfig_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The outputConfig.
        */
       public com.google.cloud.optimization.v1.OutputConfig getOutputConfig() {
         if (outputConfigBuilder_ == null) {
-          return outputConfig_ == null ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance() : outputConfig_;
+          return outputConfig_ == null
+              ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()
+              : outputConfig_;
         } else {
           return outputConfigBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setOutputConfig(com.google.cloud.optimization.v1.OutputConfig value) {
         if (outputConfigBuilder_ == null) {
@@ -1165,11 +1387,15 @@ public Builder setOutputConfig(com.google.cloud.optimization.v1.OutputConfig val
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setOutputConfig(
           com.google.cloud.optimization.v1.OutputConfig.Builder builderForValue) {
@@ -1183,17 +1409,23 @@ public Builder setOutputConfig(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeOutputConfig(com.google.cloud.optimization.v1.OutputConfig value) {
         if (outputConfigBuilder_ == null) {
           if (outputConfig_ != null) {
             outputConfig_ =
-              com.google.cloud.optimization.v1.OutputConfig.newBuilder(outputConfig_).mergeFrom(value).buildPartial();
+                com.google.cloud.optimization.v1.OutputConfig.newBuilder(outputConfig_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             outputConfig_ = value;
           }
@@ -1205,11 +1437,15 @@ public Builder mergeOutputConfig(com.google.cloud.optimization.v1.OutputConfig v
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearOutputConfig() {
         if (outputConfigBuilder_ == null) {
@@ -1223,55 +1459,73 @@ public Builder clearOutputConfig() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.cloud.optimization.v1.OutputConfig.Builder getOutputConfigBuilder() {
-        
+
         onChanged();
         return getOutputConfigFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrBuilder() {
         if (outputConfigBuilder_ != null) {
           return outputConfigBuilder_.getMessageOrBuilder();
         } else {
-          return outputConfig_ == null ?
-              com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance() : outputConfig_;
+          return outputConfig_ == null
+              ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()
+              : outputConfig_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.OutputConfig, com.google.cloud.optimization.v1.OutputConfig.Builder, com.google.cloud.optimization.v1.OutputConfigOrBuilder> 
+              com.google.cloud.optimization.v1.OutputConfig,
+              com.google.cloud.optimization.v1.OutputConfig.Builder,
+              com.google.cloud.optimization.v1.OutputConfigOrBuilder>
           getOutputConfigFieldBuilder() {
         if (outputConfigBuilder_ == null) {
-          outputConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.OutputConfig, com.google.cloud.optimization.v1.OutputConfig.Builder, com.google.cloud.optimization.v1.OutputConfigOrBuilder>(
-                  getOutputConfig(),
-                  getParentForChildren(),
-                  isClean());
+          outputConfigBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.OutputConfig,
+                  com.google.cloud.optimization.v1.OutputConfig.Builder,
+                  com.google.cloud.optimization.v1.OutputConfigOrBuilder>(
+                  getOutputConfig(), getParentForChildren(), isClean());
           outputConfig_ = null;
         }
         return outputConfigBuilder_;
       }
 
-      private boolean enableCheckpoints_ ;
+      private boolean enableCheckpoints_;
       /**
+       *
+       *
        * 
        * If this is set, the model will be solved in the checkpoint mode. In this
        * mode, the input model can have a deadline longer than 30 mins without the
@@ -1284,6 +1538,7 @@ public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrB
        * 

        *
        * bool enable_checkpoints = 4;
+       *
        * @return The enableCheckpoints.
        */
       @java.lang.Override
@@ -1291,6 +1546,8 @@ public boolean getEnableCheckpoints() {
         return enableCheckpoints_;
       }
       /**
+       *
+       *
        * 
        * If this is set, the model will be solved in the checkpoint mode. In this
        * mode, the input model can have a deadline longer than 30 mins without the
@@ -1303,16 +1560,19 @@ public boolean getEnableCheckpoints() {
        * 

        *
        * bool enable_checkpoints = 4;
+       *
        * @param value The enableCheckpoints to set.
        * @return This builder for chaining.
        */
       public Builder setEnableCheckpoints(boolean value) {
-        
+
         enableCheckpoints_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * If this is set, the model will be solved in the checkpoint mode. In this
        * mode, the input model can have a deadline longer than 30 mins without the
@@ -1325,14 +1585,16 @@ public Builder setEnableCheckpoints(boolean value) {
        * 

        *
        * bool enable_checkpoints = 4;
+       *
        * @return This builder for chaining.
        */
       public Builder clearEnableCheckpoints() {
-        
+
         enableCheckpoints_ = false;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1345,30 +1607,33 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
-    private static final com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        DEFAULT_INSTANCE;
+
     static {
-      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig();
+      DEFAULT_INSTANCE =
+          new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig();
     }
 
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public AsyncModelConfig parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new AsyncModelConfig(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public AsyncModelConfig parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new AsyncModelConfig(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1380,15 +1645,17 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
   private volatile java.lang.Object parent_;
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1396,6 +1663,7 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConf
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -1404,14 +1672,15 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1419,16 +1688,15 @@ public java.lang.String getParent() {
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -1437,71 +1705,98 @@ public java.lang.String getParent() {
   }
 
   public static final int MODEL_CONFIGS_FIELD_NUMBER = 2;
-  private java.util.List modelConfigs_;
+  private java.util.List<
+          com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
+      modelConfigs_;
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public java.util.List getModelConfigsList() {
+  public java.util.List
+      getModelConfigsList() {
     return modelConfigs_;
   }
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
       getModelConfigsOrBuilderList() {
     return modelConfigs_;
   }
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public int getModelConfigsCount() {
     return modelConfigs_.size();
   }
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(int index) {
+  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+      getModelConfigs(int index) {
     return modelConfigs_.get(index);
   }
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder getModelConfigsOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder
+      getModelConfigsOrBuilder(int index) {
     return modelConfigs_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1513,8 +1808,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -1534,8 +1828,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     for (int i = 0; i < modelConfigs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, modelConfigs_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, modelConfigs_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -1545,17 +1838,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.BatchOptimizeToursRequest other = (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) obj;
+    com.google.cloud.optimization.v1.BatchOptimizeToursRequest other =
+        (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getModelConfigsList()
-        .equals(other.getModelConfigsList())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getModelConfigsList().equals(other.getModelConfigsList())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -1579,96 +1871,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.BatchOptimizeToursRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.BatchOptimizeToursRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request to batch optimize tours as an asynchronous operation.
    * Each input file should contain one `OptimizeToursRequest`, and each output
@@ -1679,21 +1979,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest)
       com.google.cloud.optimization.v1.BatchOptimizeToursRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class,
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.BatchOptimizeToursRequest.newBuilder()
@@ -1701,17 +2003,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getModelConfigsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1727,9 +2029,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
@@ -1748,7 +2050,8 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.BatchOptimizeToursRequest buildPartial() {
-      com.google.cloud.optimization.v1.BatchOptimizeToursRequest result = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest(this);
+      com.google.cloud.optimization.v1.BatchOptimizeToursRequest result =
+          new com.google.cloud.optimization.v1.BatchOptimizeToursRequest(this);
       int from_bitField0_ = bitField0_;
       result.parent_ = parent_;
       if (modelConfigsBuilder_ == null) {
@@ -1768,38 +2071,39 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest buildPartial()
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest) {
-        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursRequest)other);
+        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1807,7 +2111,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursRequest other) {
-      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         onChanged();
@@ -1830,9 +2135,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursRequ
             modelConfigsBuilder_ = null;
             modelConfigs_ = other.modelConfigs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            modelConfigsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getModelConfigsFieldBuilder() : null;
+            modelConfigsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getModelConfigsFieldBuilder()
+                    : null;
           } else {
             modelConfigsBuilder_.addAllMessages(other.modelConfigs_);
           }
@@ -1857,7 +2163,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -1866,10 +2173,13 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1877,13 +2187,13 @@ public Builder mergeFrom(
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -1892,6 +2202,8 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1899,15 +2211,14 @@ public java.lang.String getParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -1915,6 +2226,8 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1922,20 +2235,22 @@ public java.lang.String getParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
+    public Builder setParent(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       parent_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1943,15 +2258,18 @@ public Builder setParent(
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
-      
+
       parent_ = getDefaultInstance().getParent();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1959,42 +2277,56 @@ public Builder clearParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       parent_ = value;
       onChanged();
       return this;
     }
 
-    private java.util.List modelConfigs_ =
-      java.util.Collections.emptyList();
+    private java.util.List<
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
+        modelConfigs_ = java.util.Collections.emptyList();
+
     private void ensureModelConfigsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        modelConfigs_ = new java.util.ArrayList(modelConfigs_);
+        modelConfigs_ =
+            new java.util.ArrayList<
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>(
+                modelConfigs_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder> modelConfigsBuilder_;
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig,
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder,
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
+        modelConfigsBuilder_;
 
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public java.util.List getModelConfigsList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
+        getModelConfigsList() {
       if (modelConfigsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(modelConfigs_);
       } else {
@@ -2002,12 +2334,16 @@ public java.util.List
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public int getModelConfigsCount() {
       if (modelConfigsBuilder_ == null) {
@@ -2017,14 +2353,19 @@ public int getModelConfigsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(int index) {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        getModelConfigs(int index) {
       if (modelConfigsBuilder_ == null) {
         return modelConfigs_.get(index);
       } else {
@@ -2032,15 +2373,20 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConf
       }
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setModelConfigs(
-        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
+        int index,
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
       if (modelConfigsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2054,15 +2400,21 @@ public Builder setModelConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setModelConfigs(
-        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+            builderForValue) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
         modelConfigs_.set(index, builderForValue.build());
@@ -2073,14 +2425,19 @@ public Builder setModelConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder addModelConfigs(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
+    public Builder addModelConfigs(
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
       if (modelConfigsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2094,15 +2451,20 @@ public Builder addModelConfigs(com.google.cloud.optimization.v1.BatchOptimizeTou
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addModelConfigs(
-        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
+        int index,
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
       if (modelConfigsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2116,15 +2478,20 @@ public Builder addModelConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addModelConfigs(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder builderForValue) {
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+            builderForValue) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
         modelConfigs_.add(builderForValue.build());
@@ -2135,15 +2502,21 @@ public Builder addModelConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addModelConfigs(
-        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+            builderForValue) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
         modelConfigs_.add(index, builderForValue.build());
@@ -2154,19 +2527,25 @@ public Builder addModelConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addAllModelConfigs(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends
+                    com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
+            values) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, modelConfigs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, modelConfigs_);
         onChanged();
       } else {
         modelConfigsBuilder_.addAllMessages(values);
@@ -2174,12 +2553,16 @@ public Builder addAllModelConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearModelConfigs() {
       if (modelConfigsBuilder_ == null) {
@@ -2192,12 +2575,16 @@ public Builder clearModelConfigs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder removeModelConfigs(int index) {
       if (modelConfigsBuilder_ == null) {
@@ -2210,42 +2597,58 @@ public Builder removeModelConfigs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder getModelConfigsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+        getModelConfigsBuilder(int index) {
       return getModelConfigsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder getModelConfigsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder
+        getModelConfigsOrBuilder(int index) {
       if (modelConfigsBuilder_ == null) {
-        return modelConfigs_.get(index);  } else {
+        return modelConfigs_.get(index);
+      } else {
         return modelConfigsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public java.util.List 
-         getModelConfigsOrBuilderList() {
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest
+                    .AsyncModelConfigOrBuilder>
+        getModelConfigsOrBuilderList() {
       if (modelConfigsBuilder_ != null) {
         return modelConfigsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2253,59 +2656,82 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConf
       }
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder addModelConfigsBuilder() {
-      return getModelConfigsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+        addModelConfigsBuilder() {
+      return getModelConfigsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder addModelConfigsBuilder(
-        int index) {
-      return getModelConfigsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+        addModelConfigsBuilder(int index) {
+      return getModelConfigsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths and data
      * formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public java.util.List 
-         getModelConfigsBuilderList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder>
+        getModelConfigsBuilderList() {
       return getModelConfigsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder> 
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig,
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder,
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
         getModelConfigsFieldBuilder() {
       if (modelConfigsBuilder_ == null) {
-        modelConfigsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>(
-                modelConfigs_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        modelConfigsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig,
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder,
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest
+                    .AsyncModelConfigOrBuilder>(
+                modelConfigs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         modelConfigs_ = null;
       }
       return modelConfigsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2315,12 +2741,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest)
   private static final com.google.cloud.optimization.v1.BatchOptimizeToursRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest();
   }
@@ -2329,16 +2755,16 @@ public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BatchOptimizeToursRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new BatchOptimizeToursRequest(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BatchOptimizeToursRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new BatchOptimizeToursRequest(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2353,6 +2779,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.optimization.v1.BatchOptimizeToursRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
similarity index 51%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
index 38cdd5b..e15959f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface BatchOptimizeToursRequestOrBuilder extends
+public interface BatchOptimizeToursRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -15,10 +33,13 @@ public interface BatchOptimizeToursRequestOrBuilder extends
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -26,57 +47,80 @@ public interface BatchOptimizeToursRequestOrBuilder extends
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
-  java.util.List 
+  java.util.List
       getModelConfigsList();
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
-  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(int index);
+  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(
+      int index);
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   int getModelConfigsCount();
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
-  java.util.List 
+  java.util.List<
+          ? extends
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
       getModelConfigsOrBuilderList();
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths and data
    * formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
-  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder getModelConfigsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder
+      getModelConfigsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
index 071c075..daccb80 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Response to a `BatchOptimizeToursRequest`. This is returned in
  * the LRO Operation after the operation is complete.
@@ -11,30 +28,29 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursResponse}
  */
-public final class BatchOptimizeToursResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BatchOptimizeToursResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BatchOptimizeToursResponse)
     BatchOptimizeToursResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BatchOptimizeToursResponse.newBuilder() to construct.
   private BatchOptimizeToursResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private BatchOptimizeToursResponse() {
-  }
+
+  private BatchOptimizeToursResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BatchOptimizeToursResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private BatchOptimizeToursResponse(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -53,13 +69,13 @@ private BatchOptimizeToursResponse(
           case 0:
             done = true;
             break;
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -67,27 +83,30 @@ private BatchOptimizeToursResponse(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class, com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
+            com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class,
+            com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -99,8 +118,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     unknownFields.writeTo(output);
   }
 
@@ -118,12 +136,13 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.BatchOptimizeToursResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.BatchOptimizeToursResponse other = (com.google.cloud.optimization.v1.BatchOptimizeToursResponse) obj;
+    com.google.cloud.optimization.v1.BatchOptimizeToursResponse other =
+        (com.google.cloud.optimization.v1.BatchOptimizeToursResponse) obj;
 
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -142,96 +161,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.BatchOptimizeToursResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.BatchOptimizeToursResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response to a `BatchOptimizeToursRequest`. This is returned in
    * the LRO Operation after the operation is complete.
@@ -239,21 +266,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BatchOptimizeToursResponse)
       com.google.cloud.optimization.v1.BatchOptimizeToursResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class, com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
+              com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class,
+              com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.BatchOptimizeToursResponse.newBuilder()
@@ -261,16 +290,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -278,9 +306,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
@@ -299,7 +327,8 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursResponse build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.BatchOptimizeToursResponse buildPartial() {
-      com.google.cloud.optimization.v1.BatchOptimizeToursResponse result = new com.google.cloud.optimization.v1.BatchOptimizeToursResponse(this);
+      com.google.cloud.optimization.v1.BatchOptimizeToursResponse result =
+          new com.google.cloud.optimization.v1.BatchOptimizeToursResponse(this);
       onBuilt();
       return result;
     }
@@ -308,38 +337,39 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursResponse buildPartial(
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.BatchOptimizeToursResponse) {
-        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursResponse)other);
+        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -347,7 +377,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursResponse other) {
-      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursResponse.getDefaultInstance())
+        return this;
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -367,7 +398,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.optimization.v1.BatchOptimizeToursResponse) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.optimization.v1.BatchOptimizeToursResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -376,9 +408,9 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -388,12 +420,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BatchOptimizeToursResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BatchOptimizeToursResponse)
   private static final com.google.cloud.optimization.v1.BatchOptimizeToursResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BatchOptimizeToursResponse();
   }
@@ -402,16 +434,16 @@ public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BatchOptimizeToursResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new BatchOptimizeToursResponse(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BatchOptimizeToursResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new BatchOptimizeToursResponse(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -426,6 +458,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.optimization.v1.BatchOptimizeToursResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
new file mode 100644
index 0000000..bd2a48f
--- /dev/null
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/fleet_routing.proto
+
+package com.google.cloud.optimization.v1;
+
+public interface BatchOptimizeToursResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursResponse)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
index 2718365..e0d9899 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Rules to generate time breaks for a vehicle (e.g. lunch breaks). A break
  * is a contiguous period of time during which the vehicle remains idle at its
@@ -18,15 +35,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.BreakRule}
  */
-public final class BreakRule extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BreakRule extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BreakRule)
     BreakRuleOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BreakRule.newBuilder() to construct.
   private BreakRule(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private BreakRule() {
     breakRequests_ = java.util.Collections.emptyList();
     frequencyConstraints_ = java.util.Collections.emptyList();
@@ -34,16 +52,15 @@ private BreakRule() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BreakRule();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private BreakRule(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -63,31 +80,41 @@ private BreakRule(
           case 0:
             done = true;
             break;
-          case 10: {
-            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-              breakRequests_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 10:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                breakRequests_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.BreakRule.BreakRequest>();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              breakRequests_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.BreakRule.BreakRequest.parser(),
+                      extensionRegistry));
+              break;
             }
-            breakRequests_.add(
-                input.readMessage(com.google.cloud.optimization.v1.BreakRule.BreakRequest.parser(), extensionRegistry));
-            break;
-          }
-          case 18: {
-            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-              frequencyConstraints_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000002;
+          case 18:
+            {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                frequencyConstraints_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint>();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              frequencyConstraints_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.parser(),
+                      extensionRegistry));
+              break;
             }
-            frequencyConstraints_.add(
-                input.readMessage(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.parser(), extensionRegistry));
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -95,8 +122,7 @@ private BreakRule(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         breakRequests_ = java.util.Collections.unmodifiableList(breakRequests_);
@@ -108,105 +134,150 @@ private BreakRule(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.BreakRule.class, com.google.cloud.optimization.v1.BreakRule.Builder.class);
+            com.google.cloud.optimization.v1.BreakRule.class,
+            com.google.cloud.optimization.v1.BreakRule.Builder.class);
   }
 
-  public interface BreakRequestOrBuilder extends
+  public interface BreakRequestOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BreakRule.BreakRequest)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the earliestStartTime field is set.
      */
     boolean hasEarliestStartTime();
     /**
+     *
+     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The earliestStartTime.
      */
     com.google.protobuf.Timestamp getEarliestStartTime();
     /**
+     *
+     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the latestStartTime field is set.
      */
     boolean hasLatestStartTime();
     /**
+     *
+     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The latestStartTime.
      */
     com.google.protobuf.Timestamp getLatestStartTime();
     /**
+     *
+     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the minDuration field is set.
      */
     boolean hasMinDuration();
     /**
+     *
+     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The minDuration.
      */
     com.google.protobuf.Duration getMinDuration();
     /**
+     *
+     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder();
   }
   /**
+   *
+   *
    * 
    * The sequence of breaks (i.e. their number and order) that apply to each
    * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -217,30 +288,29 @@ public interface BreakRequestOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.BreakRule.BreakRequest}
    */
-  public static final class BreakRequest extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class BreakRequest extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BreakRule.BreakRequest)
       BreakRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use BreakRequest.newBuilder() to construct.
     private BreakRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private BreakRequest() {
-    }
+
+    private BreakRequest() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new BreakRequest();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private BreakRequest(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -259,52 +329,58 @@ private BreakRequest(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (earliestStartTime_ != null) {
-                subBuilder = earliestStartTime_.toBuilder();
-              }
-              earliestStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(earliestStartTime_);
-                earliestStartTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-            case 18: {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (latestStartTime_ != null) {
-                subBuilder = latestStartTime_.toBuilder();
+            case 10:
+              {
+                com.google.protobuf.Timestamp.Builder subBuilder = null;
+                if (earliestStartTime_ != null) {
+                  subBuilder = earliestStartTime_.toBuilder();
+                }
+                earliestStartTime_ =
+                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(earliestStartTime_);
+                  earliestStartTime_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              latestStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(latestStartTime_);
-                latestStartTime_ = subBuilder.buildPartial();
+            case 18:
+              {
+                com.google.protobuf.Timestamp.Builder subBuilder = null;
+                if (latestStartTime_ != null) {
+                  subBuilder = latestStartTime_.toBuilder();
+                }
+                latestStartTime_ =
+                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(latestStartTime_);
+                  latestStartTime_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            case 26: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (minDuration_ != null) {
-                subBuilder = minDuration_.toBuilder();
-              }
-              minDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(minDuration_);
-                minDuration_ = subBuilder.buildPartial();
+            case 26:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (minDuration_ != null) {
+                  subBuilder = minDuration_.toBuilder();
+                }
+                minDuration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(minDuration_);
+                  minDuration_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -312,34 +388,41 @@ private BreakRequest(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
+              com.google.cloud.optimization.v1.BreakRule.BreakRequest.class,
+              com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
     }
 
     public static final int EARLIEST_START_TIME_FIELD_NUMBER = 1;
     private com.google.protobuf.Timestamp earliestStartTime_;
     /**
+     *
+     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the earliestStartTime field is set.
      */
     @java.lang.Override
@@ -347,23 +430,34 @@ public boolean hasEarliestStartTime() {
       return earliestStartTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The earliestStartTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getEarliestStartTime() {
-      return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
+      return earliestStartTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : earliestStartTime_;
     }
     /**
+     *
+     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
@@ -373,11 +467,16 @@ public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
     public static final int LATEST_START_TIME_FIELD_NUMBER = 2;
     private com.google.protobuf.Timestamp latestStartTime_;
     /**
+     *
+     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the latestStartTime field is set.
      */
     @java.lang.Override
@@ -385,23 +484,34 @@ public boolean hasLatestStartTime() {
       return latestStartTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The latestStartTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getLatestStartTime() {
-      return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
+      return latestStartTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : latestStartTime_;
     }
     /**
+     *
+     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
@@ -411,11 +521,15 @@ public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
     public static final int MIN_DURATION_FIELD_NUMBER = 3;
     private com.google.protobuf.Duration minDuration_;
     /**
+     *
+     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the minDuration field is set.
      */
     @java.lang.Override
@@ -423,23 +537,32 @@ public boolean hasMinDuration() {
       return minDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The minDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMinDuration() {
-      return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+      return minDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : minDuration_;
     }
     /**
+     *
+     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
@@ -447,6 +570,7 @@ public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -458,8 +582,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (earliestStartTime_ != null) {
         output.writeMessage(1, getEarliestStartTime());
       }
@@ -479,16 +602,13 @@ public int getSerializedSize() {
 
       size = 0;
       if (earliestStartTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getEarliestStartTime());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getEarliestStartTime());
       }
       if (latestStartTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getLatestStartTime());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getLatestStartTime());
       }
       if (minDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, getMinDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMinDuration());
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -498,27 +618,25 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.BreakRule.BreakRequest)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.BreakRule.BreakRequest other = (com.google.cloud.optimization.v1.BreakRule.BreakRequest) obj;
+      com.google.cloud.optimization.v1.BreakRule.BreakRequest other =
+          (com.google.cloud.optimization.v1.BreakRule.BreakRequest) obj;
 
       if (hasEarliestStartTime() != other.hasEarliestStartTime()) return false;
       if (hasEarliestStartTime()) {
-        if (!getEarliestStartTime()
-            .equals(other.getEarliestStartTime())) return false;
+        if (!getEarliestStartTime().equals(other.getEarliestStartTime())) return false;
       }
       if (hasLatestStartTime() != other.hasLatestStartTime()) return false;
       if (hasLatestStartTime()) {
-        if (!getLatestStartTime()
-            .equals(other.getLatestStartTime())) return false;
+        if (!getLatestStartTime().equals(other.getLatestStartTime())) return false;
       }
       if (hasMinDuration() != other.hasMinDuration()) return false;
       if (hasMinDuration()) {
-        if (!getMinDuration()
-            .equals(other.getMinDuration())) return false;
+        if (!getMinDuration().equals(other.getMinDuration())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -549,87 +667,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.BreakRule.BreakRequest prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.BreakRule.BreakRequest prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -639,6 +764,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * The sequence of breaks (i.e. their number and order) that apply to each
      * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -649,21 +776,24 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.BreakRule.BreakRequest}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BreakRule.BreakRequest)
         com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
+                com.google.cloud.optimization.v1.BreakRule.BreakRequest.class,
+                com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.BreakRule.BreakRequest.newBuilder()
@@ -671,16 +801,15 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -706,9 +835,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
       }
 
       @java.lang.Override
@@ -727,7 +856,8 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.BreakRule.BreakRequest buildPartial() {
-        com.google.cloud.optimization.v1.BreakRule.BreakRequest result = new com.google.cloud.optimization.v1.BreakRule.BreakRequest(this);
+        com.google.cloud.optimization.v1.BreakRule.BreakRequest result =
+            new com.google.cloud.optimization.v1.BreakRule.BreakRequest(this);
         if (earliestStartTimeBuilder_ == null) {
           result.earliestStartTime_ = earliestStartTime_;
         } else {
@@ -751,38 +881,41 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest buildPartial() {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.BreakRule.BreakRequest) {
-          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.BreakRequest)other);
+          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.BreakRequest) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -790,7 +923,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule.BreakRequest other) {
-        if (other == com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance())
+          return this;
         if (other.hasEarliestStartTime()) {
           mergeEarliestStartTime(other.getEarliestStartTime());
         }
@@ -819,7 +953,8 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.BreakRule.BreakRequest) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.BreakRule.BreakRequest) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -831,39 +966,58 @@ public Builder mergeFrom(
 
       private com.google.protobuf.Timestamp earliestStartTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> earliestStartTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          earliestStartTimeBuilder_;
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the earliestStartTime field is set.
        */
       public boolean hasEarliestStartTime() {
         return earliestStartTimeBuilder_ != null || earliestStartTime_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The earliestStartTime.
        */
       public com.google.protobuf.Timestamp getEarliestStartTime() {
         if (earliestStartTimeBuilder_ == null) {
-          return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
+          return earliestStartTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : earliestStartTime_;
         } else {
           return earliestStartTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
         if (earliestStartTimeBuilder_ == null) {
@@ -879,14 +1033,17 @@ public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public Builder setEarliestStartTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setEarliestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (earliestStartTimeBuilder_ == null) {
           earliestStartTime_ = builderForValue.build();
           onChanged();
@@ -897,17 +1054,23 @@ public Builder setEarliestStartTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
         if (earliestStartTimeBuilder_ == null) {
           if (earliestStartTime_ != null) {
             earliestStartTime_ =
-              com.google.protobuf.Timestamp.newBuilder(earliestStartTime_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Timestamp.newBuilder(earliestStartTime_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             earliestStartTime_ = value;
           }
@@ -919,11 +1082,15 @@ public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearEarliestStartTime() {
         if (earliestStartTimeBuilder_ == null) {
@@ -937,48 +1104,64 @@ public Builder clearEarliestStartTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.Timestamp.Builder getEarliestStartTimeBuilder() {
-        
+
         onChanged();
         return getEarliestStartTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
         if (earliestStartTimeBuilder_ != null) {
           return earliestStartTimeBuilder_.getMessageOrBuilder();
         } else {
-          return earliestStartTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
+          return earliestStartTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : earliestStartTime_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getEarliestStartTimeFieldBuilder() {
         if (earliestStartTimeBuilder_ == null) {
-          earliestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getEarliestStartTime(),
-                  getParentForChildren(),
-                  isClean());
+          earliestStartTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getEarliestStartTime(), getParentForChildren(), isClean());
           earliestStartTime_ = null;
         }
         return earliestStartTimeBuilder_;
@@ -986,39 +1169,58 @@ public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
 
       private com.google.protobuf.Timestamp latestStartTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> latestStartTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          latestStartTimeBuilder_;
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the latestStartTime field is set.
        */
       public boolean hasLatestStartTime() {
         return latestStartTimeBuilder_ != null || latestStartTime_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The latestStartTime.
        */
       public com.google.protobuf.Timestamp getLatestStartTime() {
         if (latestStartTimeBuilder_ == null) {
-          return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
+          return latestStartTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : latestStartTime_;
         } else {
           return latestStartTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
         if (latestStartTimeBuilder_ == null) {
@@ -1034,14 +1236,17 @@ public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public Builder setLatestStartTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setLatestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (latestStartTimeBuilder_ == null) {
           latestStartTime_ = builderForValue.build();
           onChanged();
@@ -1052,17 +1257,23 @@ public Builder setLatestStartTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
         if (latestStartTimeBuilder_ == null) {
           if (latestStartTime_ != null) {
             latestStartTime_ =
-              com.google.protobuf.Timestamp.newBuilder(latestStartTime_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Timestamp.newBuilder(latestStartTime_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             latestStartTime_ = value;
           }
@@ -1074,11 +1285,15 @@ public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearLatestStartTime() {
         if (latestStartTimeBuilder_ == null) {
@@ -1092,48 +1307,64 @@ public Builder clearLatestStartTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.Timestamp.Builder getLatestStartTimeBuilder() {
-        
+
         onChanged();
         return getLatestStartTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
         if (latestStartTimeBuilder_ != null) {
           return latestStartTimeBuilder_.getMessageOrBuilder();
         } else {
-          return latestStartTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
+          return latestStartTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : latestStartTime_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getLatestStartTimeFieldBuilder() {
         if (latestStartTimeBuilder_ == null) {
-          latestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getLatestStartTime(),
-                  getParentForChildren(),
-                  isClean());
+          latestStartTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getLatestStartTime(), getParentForChildren(), isClean());
           latestStartTime_ = null;
         }
         return latestStartTimeBuilder_;
@@ -1141,39 +1372,55 @@ public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
 
       private com.google.protobuf.Duration minDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          minDurationBuilder_;
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the minDuration field is set.
        */
       public boolean hasMinDuration() {
         return minDurationBuilder_ != null || minDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The minDuration.
        */
       public com.google.protobuf.Duration getMinDuration() {
         if (minDurationBuilder_ == null) {
-          return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+          return minDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : minDuration_;
         } else {
           return minDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setMinDuration(com.google.protobuf.Duration value) {
         if (minDurationBuilder_ == null) {
@@ -1189,14 +1436,16 @@ public Builder setMinDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public Builder setMinDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (minDurationBuilder_ == null) {
           minDuration_ = builderForValue.build();
           onChanged();
@@ -1207,17 +1456,22 @@ public Builder setMinDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeMinDuration(com.google.protobuf.Duration value) {
         if (minDurationBuilder_ == null) {
           if (minDuration_ != null) {
             minDuration_ =
-              com.google.protobuf.Duration.newBuilder(minDuration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(minDuration_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             minDuration_ = value;
           }
@@ -1229,11 +1483,14 @@ public Builder mergeMinDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearMinDuration() {
         if (minDurationBuilder_ == null) {
@@ -1247,52 +1504,66 @@ public Builder clearMinDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
-        
+
         onChanged();
         return getMinDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
         if (minDurationBuilder_ != null) {
           return minDurationBuilder_.getMessageOrBuilder();
         } else {
-          return minDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+          return minDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : minDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getMinDurationFieldBuilder() {
         if (minDurationBuilder_ == null) {
-          minDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getMinDuration(),
-                  getParentForChildren(),
-                  isClean());
+          minDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getMinDuration(), getParentForChildren(), isClean());
           minDuration_ = null;
         }
         return minDurationBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1305,12 +1576,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BreakRule.BreakRequest)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BreakRule.BreakRequest)
     private static final com.google.cloud.optimization.v1.BreakRule.BreakRequest DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BreakRule.BreakRequest();
     }
@@ -1319,16 +1590,16 @@ public static com.google.cloud.optimization.v1.BreakRule.BreakRequest getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public BreakRequest parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new BreakRequest(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public BreakRequest parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new BreakRequest(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1343,77 +1614,107 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface FrequencyConstraintOrBuilder extends
+  public interface FrequencyConstraintOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the minBreakDuration field is set.
      */
     boolean hasMinBreakDuration();
     /**
+     *
+     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The minBreakDuration.
      */
     com.google.protobuf.Duration getMinBreakDuration();
     /**
+     *
+     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that does not
      * include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the maxInterBreakDuration field is set.
      */
     boolean hasMaxInterBreakDuration();
     /**
+     *
+     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that does not
      * include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The maxInterBreakDuration.
      */
     com.google.protobuf.Duration getMaxInterBreakDuration();
     /**
+     *
+     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that does not
      * include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder();
   }
   /**
+   *
+   *
    * 
    * One may further constrain the frequency and duration of the breaks
    * specified above, by enforcing a minimum break frequency, such as
@@ -1450,30 +1751,29 @@ public interface FrequencyConstraintOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.BreakRule.FrequencyConstraint}
    */
-  public static final class FrequencyConstraint extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class FrequencyConstraint extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
       FrequencyConstraintOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use FrequencyConstraint.newBuilder() to construct.
     private FrequencyConstraint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private FrequencyConstraint() {
-    }
+
+    private FrequencyConstraint() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new FrequencyConstraint();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private FrequencyConstraint(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -1492,39 +1792,43 @@ private FrequencyConstraint(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (minBreakDuration_ != null) {
-                subBuilder = minBreakDuration_.toBuilder();
+            case 10:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (minBreakDuration_ != null) {
+                  subBuilder = minBreakDuration_.toBuilder();
+                }
+                minBreakDuration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(minBreakDuration_);
+                  minBreakDuration_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              minBreakDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(minBreakDuration_);
-                minBreakDuration_ = subBuilder.buildPartial();
+            case 18:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (maxInterBreakDuration_ != null) {
+                  subBuilder = maxInterBreakDuration_.toBuilder();
+                }
+                maxInterBreakDuration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(maxInterBreakDuration_);
+                  maxInterBreakDuration_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            case 18: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (maxInterBreakDuration_ != null) {
-                subBuilder = maxInterBreakDuration_.toBuilder();
-              }
-              maxInterBreakDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(maxInterBreakDuration_);
-                maxInterBreakDuration_ = subBuilder.buildPartial();
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1532,35 +1836,42 @@ private FrequencyConstraint(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
+              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class,
+              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
     }
 
     public static final int MIN_BREAK_DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration minBreakDuration_;
     /**
+     *
+     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the minBreakDuration field is set.
      */
     @java.lang.Override
@@ -1568,25 +1879,36 @@ public boolean hasMinBreakDuration() {
       return minBreakDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The minBreakDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMinBreakDuration() {
-      return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
+      return minBreakDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : minBreakDuration_;
     }
     /**
+     *
+     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
@@ -1596,13 +1918,18 @@ public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
     public static final int MAX_INTER_BREAK_DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration maxInterBreakDuration_;
     /**
+     *
+     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that does not
      * include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the maxInterBreakDuration field is set.
      */
     @java.lang.Override
@@ -1610,27 +1937,38 @@ public boolean hasMaxInterBreakDuration() {
       return maxInterBreakDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that does not
      * include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The maxInterBreakDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMaxInterBreakDuration() {
-      return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
+      return maxInterBreakDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : maxInterBreakDuration_;
     }
     /**
+     *
+     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that does not
      * include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
@@ -1638,6 +1976,7 @@ public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder()
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1649,8 +1988,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (minBreakDuration_ != null) {
         output.writeMessage(1, getMinBreakDuration());
       }
@@ -1667,12 +2005,11 @@ public int getSerializedSize() {
 
       size = 0;
       if (minBreakDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getMinBreakDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMinBreakDuration());
       }
       if (maxInterBreakDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getMaxInterBreakDuration());
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(2, getMaxInterBreakDuration());
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -1682,22 +2019,21 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other = (com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) obj;
+      com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other =
+          (com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) obj;
 
       if (hasMinBreakDuration() != other.hasMinBreakDuration()) return false;
       if (hasMinBreakDuration()) {
-        if (!getMinBreakDuration()
-            .equals(other.getMinBreakDuration())) return false;
+        if (!getMinBreakDuration().equals(other.getMinBreakDuration())) return false;
       }
       if (hasMaxInterBreakDuration() != other.hasMaxInterBreakDuration()) return false;
       if (hasMaxInterBreakDuration()) {
-        if (!getMaxInterBreakDuration()
-            .equals(other.getMaxInterBreakDuration())) return false;
+        if (!getMaxInterBreakDuration().equals(other.getMaxInterBreakDuration())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -1724,87 +2060,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1814,6 +2157,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * One may further constrain the frequency and duration of the breaks
      * specified above, by enforcing a minimum break frequency, such as
@@ -1850,21 +2195,24 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.BreakRule.FrequencyConstraint}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
         com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
+                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class,
+                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.newBuilder()
@@ -1872,16 +2220,15 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1901,13 +2248,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
+          getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance();
       }
 
@@ -1922,7 +2270,8 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint buildPartial() {
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint result = new com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint(this);
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint result =
+            new com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint(this);
         if (minBreakDurationBuilder_ == null) {
           result.minBreakDuration_ = minBreakDuration_;
         } else {
@@ -1941,46 +2290,52 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint buildParti
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) {
-          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint)other);
+          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other) {
-        if (other == com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other) {
+        if (other
+            == com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance())
+          return this;
         if (other.hasMinBreakDuration()) {
           mergeMinBreakDuration(other.getMinBreakDuration());
         }
@@ -2006,7 +2361,9 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
+                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -2018,42 +2375,61 @@ public Builder mergeFrom(
 
       private com.google.protobuf.Duration minBreakDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minBreakDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          minBreakDurationBuilder_;
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the minBreakDuration field is set.
        */
       public boolean hasMinBreakDuration() {
         return minBreakDurationBuilder_ != null || minBreakDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The minBreakDuration.
        */
       public com.google.protobuf.Duration getMinBreakDuration() {
         if (minBreakDurationBuilder_ == null) {
-          return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
+          return minBreakDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : minBreakDuration_;
         } else {
           return minBreakDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
         if (minBreakDurationBuilder_ == null) {
@@ -2069,15 +2445,18 @@ public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public Builder setMinBreakDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMinBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (minBreakDurationBuilder_ == null) {
           minBreakDuration_ = builderForValue.build();
           onChanged();
@@ -2088,18 +2467,24 @@ public Builder setMinBreakDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
         if (minBreakDurationBuilder_ == null) {
           if (minBreakDuration_ != null) {
             minBreakDuration_ =
-              com.google.protobuf.Duration.newBuilder(minBreakDuration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(minBreakDuration_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             minBreakDuration_ = value;
           }
@@ -2111,12 +2496,16 @@ public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearMinBreakDuration() {
         if (minBreakDurationBuilder_ == null) {
@@ -2130,51 +2519,67 @@ public Builder clearMinBreakDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.Duration.Builder getMinBreakDurationBuilder() {
-        
+
         onChanged();
         return getMinBreakDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
         if (minBreakDurationBuilder_ != null) {
           return minBreakDurationBuilder_.getMessageOrBuilder();
         } else {
-          return minBreakDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
+          return minBreakDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : minBreakDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getMinBreakDurationFieldBuilder() {
         if (minBreakDurationBuilder_ == null) {
-          minBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getMinBreakDuration(),
-                  getParentForChildren(),
-                  isClean());
+          minBreakDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getMinBreakDuration(), getParentForChildren(), isClean());
           minBreakDuration_ = null;
         }
         return minBreakDurationBuilder_;
@@ -2182,45 +2587,64 @@ public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
 
       private com.google.protobuf.Duration maxInterBreakDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> maxInterBreakDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          maxInterBreakDurationBuilder_;
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the maxInterBreakDuration field is set.
        */
       public boolean hasMaxInterBreakDuration() {
         return maxInterBreakDurationBuilder_ != null || maxInterBreakDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The maxInterBreakDuration.
        */
       public com.google.protobuf.Duration getMaxInterBreakDuration() {
         if (maxInterBreakDurationBuilder_ == null) {
-          return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
+          return maxInterBreakDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : maxInterBreakDuration_;
         } else {
           return maxInterBreakDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
         if (maxInterBreakDurationBuilder_ == null) {
@@ -2236,13 +2660,17 @@ public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setMaxInterBreakDuration(
           com.google.protobuf.Duration.Builder builderForValue) {
@@ -2256,19 +2684,25 @@ public Builder setMaxInterBreakDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
         if (maxInterBreakDurationBuilder_ == null) {
           if (maxInterBreakDuration_ != null) {
             maxInterBreakDuration_ =
-              com.google.protobuf.Duration.newBuilder(maxInterBreakDuration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(maxInterBreakDuration_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             maxInterBreakDuration_ = value;
           }
@@ -2280,13 +2714,17 @@ public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearMaxInterBreakDuration() {
         if (maxInterBreakDurationBuilder_ == null) {
@@ -2300,58 +2738,75 @@ public Builder clearMaxInterBreakDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.Duration.Builder getMaxInterBreakDurationBuilder() {
-        
+
         onChanged();
         return getMaxInterBreakDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
         if (maxInterBreakDurationBuilder_ != null) {
           return maxInterBreakDurationBuilder_.getMessageOrBuilder();
         } else {
-          return maxInterBreakDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
+          return maxInterBreakDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : maxInterBreakDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getMaxInterBreakDurationFieldBuilder() {
         if (maxInterBreakDurationBuilder_ == null) {
-          maxInterBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getMaxInterBreakDuration(),
-                  getParentForChildren(),
-                  isClean());
+          maxInterBreakDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getMaxInterBreakDuration(), getParentForChildren(), isClean());
           maxInterBreakDuration_ = null;
         }
         return maxInterBreakDurationBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2364,30 +2819,32 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
-    private static final com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint();
     }
 
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public FrequencyConstraint parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new FrequencyConstraint(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public FrequencyConstraint parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new FrequencyConstraint(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2399,15 +2856,17 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int BREAK_REQUESTS_FIELD_NUMBER = 1;
   private java.util.List breakRequests_;
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2415,10 +2874,13 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getDefault
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
   @java.lang.Override
-  public java.util.List getBreakRequestsList() {
+  public java.util.List
+      getBreakRequestsList() {
     return breakRequests_;
   }
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2426,11 +2888,13 @@ public java.util.List g
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getBreakRequestsOrBuilderList() {
     return breakRequests_;
   }
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2442,6 +2906,8 @@ public int getBreakRequestsCount() {
     return breakRequests_.size();
   }
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2453,6 +2919,8 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(
     return breakRequests_.get(index);
   }
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2466,71 +2934,96 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder getBreak
   }
 
   public static final int FREQUENCY_CONSTRAINTS_FIELD_NUMBER = 2;
-  private java.util.List frequencyConstraints_;
+  private java.util.List
+      frequencyConstraints_;
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
   @java.lang.Override
-  public java.util.List getFrequencyConstraintsList() {
+  public java.util.List
+      getFrequencyConstraintsList() {
     return frequencyConstraints_;
   }
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
       getFrequencyConstraintsOrBuilderList() {
     return frequencyConstraints_;
   }
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
   @java.lang.Override
   public int getFrequencyConstraintsCount() {
     return frequencyConstraints_.size();
   }
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
+  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(
+      int index) {
     return frequencyConstraints_.get(index);
   }
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder
+      getFrequencyConstraintsOrBuilder(int index) {
     return frequencyConstraints_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2542,8 +3035,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < breakRequests_.size(); i++) {
       output.writeMessage(1, breakRequests_.get(i));
     }
@@ -2560,12 +3052,11 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < breakRequests_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, breakRequests_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, breakRequests_.get(i));
     }
     for (int i = 0; i < frequencyConstraints_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, frequencyConstraints_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(2, frequencyConstraints_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -2575,17 +3066,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.BreakRule)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.BreakRule other = (com.google.cloud.optimization.v1.BreakRule) obj;
+    com.google.cloud.optimization.v1.BreakRule other =
+        (com.google.cloud.optimization.v1.BreakRule) obj;
 
-    if (!getBreakRequestsList()
-        .equals(other.getBreakRequestsList())) return false;
-    if (!getFrequencyConstraintsList()
-        .equals(other.getFrequencyConstraintsList())) return false;
+    if (!getBreakRequestsList().equals(other.getBreakRequestsList())) return false;
+    if (!getFrequencyConstraintsList().equals(other.getFrequencyConstraintsList())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -2610,97 +3100,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.BreakRule parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.BreakRule parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.BreakRule parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.BreakRule prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Rules to generate time breaks for a vehicle (e.g. lunch breaks). A break
    * is a contiguous period of time during which the vehicle remains idle at its
@@ -2715,21 +3212,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.BreakRule}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BreakRule)
       com.google.cloud.optimization.v1.BreakRuleOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BreakRule.class, com.google.cloud.optimization.v1.BreakRule.Builder.class);
+              com.google.cloud.optimization.v1.BreakRule.class,
+              com.google.cloud.optimization.v1.BreakRule.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.BreakRule.newBuilder()
@@ -2737,18 +3236,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getBreakRequestsFieldBuilder();
         getFrequencyConstraintsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2768,9 +3267,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
     }
 
     @java.lang.Override
@@ -2789,7 +3288,8 @@ public com.google.cloud.optimization.v1.BreakRule build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.BreakRule buildPartial() {
-      com.google.cloud.optimization.v1.BreakRule result = new com.google.cloud.optimization.v1.BreakRule(this);
+      com.google.cloud.optimization.v1.BreakRule result =
+          new com.google.cloud.optimization.v1.BreakRule(this);
       int from_bitField0_ = bitField0_;
       if (breakRequestsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
@@ -2817,38 +3317,39 @@ public com.google.cloud.optimization.v1.BreakRule buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.BreakRule) {
-        return mergeFrom((com.google.cloud.optimization.v1.BreakRule)other);
+        return mergeFrom((com.google.cloud.optimization.v1.BreakRule) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2875,9 +3376,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule other) {
             breakRequestsBuilder_ = null;
             breakRequests_ = other.breakRequests_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            breakRequestsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getBreakRequestsFieldBuilder() : null;
+            breakRequestsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getBreakRequestsFieldBuilder()
+                    : null;
           } else {
             breakRequestsBuilder_.addAllMessages(other.breakRequests_);
           }
@@ -2901,9 +3403,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule other) {
             frequencyConstraintsBuilder_ = null;
             frequencyConstraints_ = other.frequencyConstraints_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            frequencyConstraintsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getFrequencyConstraintsFieldBuilder() : null;
+            frequencyConstraintsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getFrequencyConstraintsFieldBuilder()
+                    : null;
           } else {
             frequencyConstraintsBuilder_.addAllMessages(other.frequencyConstraints_);
           }
@@ -2937,28 +3440,39 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List breakRequests_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureBreakRequestsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        breakRequests_ = new java.util.ArrayList(breakRequests_);
+        breakRequests_ =
+            new java.util.ArrayList(
+                breakRequests_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.BreakRule.BreakRequest, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder> breakRequestsBuilder_;
+            com.google.cloud.optimization.v1.BreakRule.BreakRequest,
+            com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder,
+            com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>
+        breakRequestsBuilder_;
 
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    public java.util.List getBreakRequestsList() {
+    public java.util.List
+        getBreakRequestsList() {
       if (breakRequestsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(breakRequests_);
       } else {
@@ -2966,11 +3480,14 @@ public java.util.List g
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public int getBreakRequestsCount() {
       if (breakRequestsBuilder_ == null) {
@@ -2980,11 +3497,14 @@ public int getBreakRequestsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(int index) {
       if (breakRequestsBuilder_ == null) {
@@ -2994,11 +3514,14 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder setBreakRequests(
         int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest value) {
@@ -3015,14 +3538,18 @@ public Builder setBreakRequests(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder setBreakRequests(
-        int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
       if (breakRequestsBuilder_ == null) {
         ensureBreakRequestsIsMutable();
         breakRequests_.set(index, builderForValue.build());
@@ -3033,11 +3560,14 @@ public Builder setBreakRequests(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder addBreakRequests(com.google.cloud.optimization.v1.BreakRule.BreakRequest value) {
       if (breakRequestsBuilder_ == null) {
@@ -3053,11 +3583,14 @@ public Builder addBreakRequests(com.google.cloud.optimization.v1.BreakRule.Break
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder addBreakRequests(
         int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest value) {
@@ -3074,11 +3607,14 @@ public Builder addBreakRequests(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder addBreakRequests(
         com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
@@ -3092,14 +3628,18 @@ public Builder addBreakRequests(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder addBreakRequests(
-        int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
       if (breakRequestsBuilder_ == null) {
         ensureBreakRequestsIsMutable();
         breakRequests_.add(index, builderForValue.build());
@@ -3110,18 +3650,21 @@ public Builder addBreakRequests(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder addAllBreakRequests(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (breakRequestsBuilder_ == null) {
         ensureBreakRequestsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, breakRequests_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRequests_);
         onChanged();
       } else {
         breakRequestsBuilder_.addAllMessages(values);
@@ -3129,11 +3672,14 @@ public Builder addAllBreakRequests(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder clearBreakRequests() {
       if (breakRequestsBuilder_ == null) {
@@ -3146,11 +3692,14 @@ public Builder clearBreakRequests() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder removeBreakRequests(int index) {
       if (breakRequestsBuilder_ == null) {
@@ -3163,39 +3712,50 @@ public Builder removeBreakRequests(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder getBreakRequestsBuilder(
         int index) {
       return getBreakRequestsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    public com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder
+        getBreakRequestsOrBuilder(int index) {
       if (breakRequestsBuilder_ == null) {
-        return breakRequests_.get(index);  } else {
+        return breakRequests_.get(index);
+      } else {
         return breakRequestsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    public java.util.List 
-         getBreakRequestsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>
+        getBreakRequestsOrBuilderList() {
       if (breakRequestsBuilder_ != null) {
         return breakRequestsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3203,45 +3763,62 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder getBreak
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder addBreakRequestsBuilder() {
-      return getBreakRequestsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder
+        addBreakRequestsBuilder() {
+      return getBreakRequestsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder addBreakRequestsBuilder(
         int index) {
-      return getBreakRequestsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
+      return getBreakRequestsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    public java.util.List 
-         getBreakRequestsBuilderList() {
+    public java.util.List
+        getBreakRequestsBuilderList() {
       return getBreakRequestsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.BreakRule.BreakRequest, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder> 
+            com.google.cloud.optimization.v1.BreakRule.BreakRequest,
+            com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder,
+            com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>
         getBreakRequestsFieldBuilder() {
       if (breakRequestsBuilder_ == null) {
-        breakRequestsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule.BreakRequest, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>(
+        breakRequestsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.BreakRule.BreakRequest,
+                com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder,
+                com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>(
                 breakRequests_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -3251,27 +3828,38 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder addBreakR
       return breakRequestsBuilder_;
     }
 
-    private java.util.List frequencyConstraints_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        frequencyConstraints_ = java.util.Collections.emptyList();
+
     private void ensureFrequencyConstraintsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        frequencyConstraints_ = new java.util.ArrayList(frequencyConstraints_);
+        frequencyConstraints_ =
+            new java.util.ArrayList(
+                frequencyConstraints_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder> frequencyConstraintsBuilder_;
+            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint,
+            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder,
+            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
+        frequencyConstraintsBuilder_;
 
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public java.util.List getFrequencyConstraintsList() {
+    public java.util.List
+        getFrequencyConstraintsList() {
       if (frequencyConstraintsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(frequencyConstraints_);
       } else {
@@ -3279,12 +3867,16 @@ public java.util.List
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public int getFrequencyConstraintsCount() {
       if (frequencyConstraintsBuilder_ == null) {
@@ -3294,14 +3886,19 @@ public int getFrequencyConstraintsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(
+        int index) {
       if (frequencyConstraintsBuilder_ == null) {
         return frequencyConstraints_.get(index);
       } else {
@@ -3309,12 +3906,16 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequen
       }
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder setFrequencyConstraints(
         int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
@@ -3331,15 +3932,20 @@ public Builder setFrequencyConstraints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder setFrequencyConstraints(
-        int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
       if (frequencyConstraintsBuilder_ == null) {
         ensureFrequencyConstraintsIsMutable();
         frequencyConstraints_.set(index, builderForValue.build());
@@ -3350,14 +3956,19 @@ public Builder setFrequencyConstraints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public Builder addFrequencyConstraints(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
+    public Builder addFrequencyConstraints(
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
       if (frequencyConstraintsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3371,12 +3982,16 @@ public Builder addFrequencyConstraints(com.google.cloud.optimization.v1.BreakRul
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder addFrequencyConstraints(
         int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
@@ -3393,12 +4008,16 @@ public Builder addFrequencyConstraints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder addFrequencyConstraints(
         com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
@@ -3412,15 +4031,20 @@ public Builder addFrequencyConstraints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder addFrequencyConstraints(
-        int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
       if (frequencyConstraintsBuilder_ == null) {
         ensureFrequencyConstraintsIsMutable();
         frequencyConstraints_.add(index, builderForValue.build());
@@ -3431,19 +4055,23 @@ public Builder addFrequencyConstraints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder addAllFrequencyConstraints(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (frequencyConstraintsBuilder_ == null) {
         ensureFrequencyConstraintsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, frequencyConstraints_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, frequencyConstraints_);
         onChanged();
       } else {
         frequencyConstraintsBuilder_.addAllMessages(values);
@@ -3451,12 +4079,16 @@ public Builder addAllFrequencyConstraints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder clearFrequencyConstraints() {
       if (frequencyConstraintsBuilder_ == null) {
@@ -3469,12 +4101,16 @@ public Builder clearFrequencyConstraints() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder removeFrequencyConstraints(int index) {
       if (frequencyConstraintsBuilder_ == null) {
@@ -3487,42 +4123,56 @@ public Builder removeFrequencyConstraints(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder getFrequencyConstraintsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder
+        getFrequencyConstraintsBuilder(int index) {
       return getFrequencyConstraintsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder
+        getFrequencyConstraintsOrBuilder(int index) {
       if (frequencyConstraintsBuilder_ == null) {
-        return frequencyConstraints_.get(index);  } else {
+        return frequencyConstraints_.get(index);
+      } else {
         return frequencyConstraintsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public java.util.List 
-         getFrequencyConstraintsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
+        getFrequencyConstraintsOrBuilderList() {
       if (frequencyConstraintsBuilder_ != null) {
         return frequencyConstraintsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3530,48 +4180,70 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder g
       }
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder() {
-      return getFrequencyConstraintsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder
+        addFrequencyConstraintsBuilder() {
+      return getFrequencyConstraintsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder(
-        int index) {
-      return getFrequencyConstraintsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder
+        addFrequencyConstraintsBuilder(int index) {
+      return getFrequencyConstraintsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public java.util.List 
-         getFrequencyConstraintsBuilderList() {
+    public java.util.List
+        getFrequencyConstraintsBuilderList() {
       return getFrequencyConstraintsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder> 
+            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint,
+            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder,
+            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
         getFrequencyConstraintsFieldBuilder() {
       if (frequencyConstraintsBuilder_ == null) {
-        frequencyConstraintsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>(
+        frequencyConstraintsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint,
+                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder,
+                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>(
                 frequencyConstraints_,
                 ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
@@ -3580,9 +4252,9 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder ad
       }
       return frequencyConstraintsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3592,12 +4264,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BreakRule)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BreakRule)
   private static final com.google.cloud.optimization.v1.BreakRule DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BreakRule();
   }
@@ -3606,16 +4278,16 @@ public static com.google.cloud.optimization.v1.BreakRule getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BreakRule parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new BreakRule(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BreakRule parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new BreakRule(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3630,6 +4302,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.BreakRule getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
index d8985de..92b0d6d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface BreakRuleOrBuilder extends
+public interface BreakRuleOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BreakRule)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

    *
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
-  java.util.List 
-      getBreakRequestsList();
+  java.util.List getBreakRequestsList();
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -25,6 +44,8 @@ public interface BreakRuleOrBuilder extends
    */
   com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(int index);
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -33,15 +54,19 @@ public interface BreakRuleOrBuilder extends
    */
   int getBreakRequestsCount();
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

    *
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
-  java.util.List 
+  java.util.List
       getBreakRequestsOrBuilderList();
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -52,51 +77,71 @@ com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder getBreakRequest
       int index);
 
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
-  java.util.List 
+  java.util.List
       getFrequencyConstraintsList();
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
   com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(int index);
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
   int getFrequencyConstraintsCount();
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
-  java.util.List 
+  java.util.List
       getFrequencyConstraintsOrBuilderList();
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
-  com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder
+      getFrequencyConstraintsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
index 0b19f4e..767c00b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
@@ -1,40 +1,58 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Deprecated: Use [Shipment.Load][], [Vehicle.LoadLimit][] and [ShipmentRoute.VehicleLoad][] instead.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantity}
  */
-@java.lang.Deprecated public final class CapacityQuantity extends
-    com.google.protobuf.GeneratedMessageV3 implements
+@java.lang.Deprecated
+public final class CapacityQuantity extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.CapacityQuantity)
     CapacityQuantityOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CapacityQuantity.newBuilder() to construct.
   private CapacityQuantity(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CapacityQuantity() {
     type_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CapacityQuantity();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private CapacityQuantity(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -53,24 +71,25 @@ private CapacityQuantity(
           case 0:
             done = true;
             break;
-          case 10: {
-            java.lang.String s = input.readStringRequireUtf8();
-
-            type_ = s;
-            break;
-          }
-          case 16: {
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            value_ = input.readInt64();
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              type_ = s;
+              break;
+            }
+          case 16:
+            {
+              value_ = input.readInt64();
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -78,30 +97,33 @@ private CapacityQuantity(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.CapacityQuantity.class, com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
+            com.google.cloud.optimization.v1.CapacityQuantity.class,
+            com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
   }
 
   public static final int TYPE_FIELD_NUMBER = 1;
   private volatile java.lang.Object type_;
   /**
    * string type = 1;
+   *
    * @return The type.
    */
   @java.lang.Override
@@ -110,8 +132,7 @@ public java.lang.String getType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       type_ = s;
       return s;
@@ -119,16 +140,15 @@ public java.lang.String getType() {
   }
   /**
    * string type = 1;
+   *
    * @return The bytes for type.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTypeBytes() {
+  public com.google.protobuf.ByteString getTypeBytes() {
     java.lang.Object ref = type_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       type_ = b;
       return b;
     } else {
@@ -140,6 +160,7 @@ public java.lang.String getType() {
   private long value_;
   /**
    * int64 value = 2;
+   *
    * @return The value.
    */
   @java.lang.Override
@@ -148,6 +169,7 @@ public long getValue() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -159,8 +181,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(type_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, type_);
     }
@@ -180,8 +201,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, type_);
     }
     if (value_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, value_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, value_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -191,17 +211,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.CapacityQuantity)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.CapacityQuantity other = (com.google.cloud.optimization.v1.CapacityQuantity) obj;
+    com.google.cloud.optimization.v1.CapacityQuantity other =
+        (com.google.cloud.optimization.v1.CapacityQuantity) obj;
 
-    if (!getType()
-        .equals(other.getType())) return false;
-    if (getValue()
-        != other.getValue()) return false;
+    if (!getType().equals(other.getType())) return false;
+    if (getValue() != other.getValue()) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -216,125 +235,133 @@ public int hashCode() {
     hash = (37 * hash) + TYPE_FIELD_NUMBER;
     hash = (53 * hash) + getType().hashCode();
     hash = (37 * hash) + VALUE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getValue());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getValue());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.CapacityQuantity parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.CapacityQuantity parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.CapacityQuantity prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Shipment.Load][], [Vehicle.LoadLimit][] and [ShipmentRoute.VehicleLoad][] instead.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantity}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.CapacityQuantity)
       com.google.cloud.optimization.v1.CapacityQuantityOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.CapacityQuantity.class, com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
+              com.google.cloud.optimization.v1.CapacityQuantity.class,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.CapacityQuantity.newBuilder()
@@ -342,16 +369,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -363,9 +389,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
     }
 
     @java.lang.Override
@@ -384,7 +410,8 @@ public com.google.cloud.optimization.v1.CapacityQuantity build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.CapacityQuantity buildPartial() {
-      com.google.cloud.optimization.v1.CapacityQuantity result = new com.google.cloud.optimization.v1.CapacityQuantity(this);
+      com.google.cloud.optimization.v1.CapacityQuantity result =
+          new com.google.cloud.optimization.v1.CapacityQuantity(this);
       result.type_ = type_;
       result.value_ = value_;
       onBuilt();
@@ -395,38 +422,39 @@ public com.google.cloud.optimization.v1.CapacityQuantity buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.CapacityQuantity) {
-        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantity)other);
+        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantity) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -434,7 +462,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.CapacityQuantity other) {
-      if (other == com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance())
+        return this;
       if (!other.getType().isEmpty()) {
         type_ = other.type_;
         onChanged();
@@ -461,7 +490,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.optimization.v1.CapacityQuantity) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.optimization.v1.CapacityQuantity) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -474,13 +504,13 @@ public Builder mergeFrom(
     private java.lang.Object type_ = "";
     /**
      * string type = 1;
+     *
      * @return The type.
      */
     public java.lang.String getType() {
       java.lang.Object ref = type_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
@@ -490,15 +520,14 @@ public java.lang.String getType() {
     }
     /**
      * string type = 1;
+     *
      * @return The bytes for type.
      */
-    public com.google.protobuf.ByteString
-        getTypeBytes() {
+    public com.google.protobuf.ByteString getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -507,49 +536,51 @@ public java.lang.String getType() {
     }
     /**
      * string type = 1;
+     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
-    public Builder setType(
-        java.lang.String value) {
+    public Builder setType(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       type_ = value;
       onChanged();
       return this;
     }
     /**
      * string type = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
-      
+
       type_ = getDefaultInstance().getType();
       onChanged();
       return this;
     }
     /**
      * string type = 1;
+     *
      * @param value The bytes for type to set.
      * @return This builder for chaining.
      */
-    public Builder setTypeBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setTypeBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       type_ = value;
       onChanged();
       return this;
     }
 
-    private long value_ ;
+    private long value_;
     /**
      * int64 value = 2;
+     *
      * @return The value.
      */
     @java.lang.Override
@@ -558,28 +589,30 @@ public long getValue() {
     }
     /**
      * int64 value = 2;
+     *
      * @param value The value to set.
      * @return This builder for chaining.
      */
     public Builder setValue(long value) {
-      
+
       value_ = value;
       onChanged();
       return this;
     }
     /**
      * int64 value = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearValue() {
-      
+
       value_ = 0L;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -589,12 +622,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.CapacityQuantity)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.CapacityQuantity)
   private static final com.google.cloud.optimization.v1.CapacityQuantity DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.CapacityQuantity();
   }
@@ -603,16 +636,16 @@ public static com.google.cloud.optimization.v1.CapacityQuantity getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CapacityQuantity parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new CapacityQuantity(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CapacityQuantity parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new CapacityQuantity(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -627,6 +660,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.CapacityQuantity getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
index a94be38..22a8864 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
@@ -1,40 +1,58 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Deprecated: Use [Vehicle.LoadLimit.Interval][] instead.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantityInterval}
  */
-@java.lang.Deprecated public final class CapacityQuantityInterval extends
-    com.google.protobuf.GeneratedMessageV3 implements
+@java.lang.Deprecated
+public final class CapacityQuantityInterval extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.CapacityQuantityInterval)
     CapacityQuantityIntervalOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CapacityQuantityInterval.newBuilder() to construct.
   private CapacityQuantityInterval(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CapacityQuantityInterval() {
     type_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CapacityQuantityInterval();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private CapacityQuantityInterval(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -54,29 +72,32 @@ private CapacityQuantityInterval(
           case 0:
             done = true;
             break;
-          case 10: {
-            java.lang.String s = input.readStringRequireUtf8();
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            type_ = s;
-            break;
-          }
-          case 16: {
-            bitField0_ |= 0x00000001;
-            minValue_ = input.readInt64();
-            break;
-          }
-          case 24: {
-            bitField0_ |= 0x00000002;
-            maxValue_ = input.readInt64();
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              type_ = s;
+              break;
+            }
+          case 16:
+            {
+              bitField0_ |= 0x00000001;
+              minValue_ = input.readInt64();
+              break;
+            }
+          case 24:
+            {
+              bitField0_ |= 0x00000002;
+              maxValue_ = input.readInt64();
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -84,24 +105,26 @@ private CapacityQuantityInterval(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.CapacityQuantityInterval.class, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
+            com.google.cloud.optimization.v1.CapacityQuantityInterval.class,
+            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
   }
 
   private int bitField0_;
@@ -109,6 +132,7 @@ private CapacityQuantityInterval(
   private volatile java.lang.Object type_;
   /**
    * string type = 1;
+   *
    * @return The type.
    */
   @java.lang.Override
@@ -117,8 +141,7 @@ public java.lang.String getType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       type_ = s;
       return s;
@@ -126,16 +149,15 @@ public java.lang.String getType() {
   }
   /**
    * string type = 1;
+   *
    * @return The bytes for type.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTypeBytes() {
+  public com.google.protobuf.ByteString getTypeBytes() {
     java.lang.Object ref = type_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       type_ = b;
       return b;
     } else {
@@ -147,6 +169,7 @@ public java.lang.String getType() {
   private long minValue_;
   /**
    * optional int64 min_value = 2;
+   *
    * @return Whether the minValue field is set.
    */
   @java.lang.Override
@@ -155,6 +178,7 @@ public boolean hasMinValue() {
   }
   /**
    * optional int64 min_value = 2;
+   *
    * @return The minValue.
    */
   @java.lang.Override
@@ -166,6 +190,7 @@ public long getMinValue() {
   private long maxValue_;
   /**
    * optional int64 max_value = 3;
+   *
    * @return Whether the maxValue field is set.
    */
   @java.lang.Override
@@ -174,6 +199,7 @@ public boolean hasMaxValue() {
   }
   /**
    * optional int64 max_value = 3;
+   *
    * @return The maxValue.
    */
   @java.lang.Override
@@ -182,6 +208,7 @@ public long getMaxValue() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -193,8 +220,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(type_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, type_);
     }
@@ -217,12 +243,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, type_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, minValue_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, minValue_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(3, maxValue_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, maxValue_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -232,24 +256,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.CapacityQuantityInterval)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.CapacityQuantityInterval other = (com.google.cloud.optimization.v1.CapacityQuantityInterval) obj;
+    com.google.cloud.optimization.v1.CapacityQuantityInterval other =
+        (com.google.cloud.optimization.v1.CapacityQuantityInterval) obj;
 
-    if (!getType()
-        .equals(other.getType())) return false;
+    if (!getType().equals(other.getType())) return false;
     if (hasMinValue() != other.hasMinValue()) return false;
     if (hasMinValue()) {
-      if (getMinValue()
-          != other.getMinValue()) return false;
+      if (getMinValue() != other.getMinValue()) return false;
     }
     if (hasMaxValue() != other.hasMaxValue()) return false;
     if (hasMaxValue()) {
-      if (getMaxValue()
-          != other.getMaxValue()) return false;
+      if (getMaxValue() != other.getMaxValue()) return false;
     }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -266,13 +288,11 @@ public int hashCode() {
     hash = (53 * hash) + getType().hashCode();
     if (hasMinValue()) {
       hash = (37 * hash) + MIN_VALUE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getMinValue());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMinValue());
     }
     if (hasMaxValue()) {
       hash = (37 * hash) + MAX_VALUE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getMaxValue());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxValue());
     }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
@@ -280,117 +300,127 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.CapacityQuantityInterval prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.CapacityQuantityInterval prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.Interval][] instead.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantityInterval}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.CapacityQuantityInterval)
       com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.CapacityQuantityInterval.class, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
+              com.google.cloud.optimization.v1.CapacityQuantityInterval.class,
+              com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.CapacityQuantityInterval.newBuilder()
@@ -398,16 +428,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -421,9 +450,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
     }
 
     @java.lang.Override
@@ -442,7 +471,8 @@ public com.google.cloud.optimization.v1.CapacityQuantityInterval build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.CapacityQuantityInterval buildPartial() {
-      com.google.cloud.optimization.v1.CapacityQuantityInterval result = new com.google.cloud.optimization.v1.CapacityQuantityInterval(this);
+      com.google.cloud.optimization.v1.CapacityQuantityInterval result =
+          new com.google.cloud.optimization.v1.CapacityQuantityInterval(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       result.type_ = type_;
@@ -463,38 +493,39 @@ public com.google.cloud.optimization.v1.CapacityQuantityInterval buildPartial()
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.CapacityQuantityInterval) {
-        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantityInterval)other);
+        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantityInterval) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -502,7 +533,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.CapacityQuantityInterval other) {
-      if (other == com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance())
+        return this;
       if (!other.getType().isEmpty()) {
         type_ = other.type_;
         onChanged();
@@ -532,7 +564,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.optimization.v1.CapacityQuantityInterval) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.optimization.v1.CapacityQuantityInterval) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -541,18 +574,19 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object type_ = "";
     /**
      * string type = 1;
+     *
      * @return The type.
      */
     public java.lang.String getType() {
       java.lang.Object ref = type_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
@@ -562,15 +596,14 @@ public java.lang.String getType() {
     }
     /**
      * string type = 1;
+     *
      * @return The bytes for type.
      */
-    public com.google.protobuf.ByteString
-        getTypeBytes() {
+    public com.google.protobuf.ByteString getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -579,49 +612,51 @@ public java.lang.String getType() {
     }
     /**
      * string type = 1;
+     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
-    public Builder setType(
-        java.lang.String value) {
+    public Builder setType(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       type_ = value;
       onChanged();
       return this;
     }
     /**
      * string type = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
-      
+
       type_ = getDefaultInstance().getType();
       onChanged();
       return this;
     }
     /**
      * string type = 1;
+     *
      * @param value The bytes for type to set.
      * @return This builder for chaining.
      */
-    public Builder setTypeBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setTypeBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       type_ = value;
       onChanged();
       return this;
     }
 
-    private long minValue_ ;
+    private long minValue_;
     /**
      * optional int64 min_value = 2;
+     *
      * @return Whether the minValue field is set.
      */
     @java.lang.Override
@@ -630,6 +665,7 @@ public boolean hasMinValue() {
     }
     /**
      * optional int64 min_value = 2;
+     *
      * @return The minValue.
      */
     @java.lang.Override
@@ -638,6 +674,7 @@ public long getMinValue() {
     }
     /**
      * optional int64 min_value = 2;
+     *
      * @param value The minValue to set.
      * @return This builder for chaining.
      */
@@ -649,6 +686,7 @@ public Builder setMinValue(long value) {
     }
     /**
      * optional int64 min_value = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMinValue() {
@@ -658,9 +696,10 @@ public Builder clearMinValue() {
       return this;
     }
 
-    private long maxValue_ ;
+    private long maxValue_;
     /**
      * optional int64 max_value = 3;
+     *
      * @return Whether the maxValue field is set.
      */
     @java.lang.Override
@@ -669,6 +708,7 @@ public boolean hasMaxValue() {
     }
     /**
      * optional int64 max_value = 3;
+     *
      * @return The maxValue.
      */
     @java.lang.Override
@@ -677,6 +717,7 @@ public long getMaxValue() {
     }
     /**
      * optional int64 max_value = 3;
+     *
      * @param value The maxValue to set.
      * @return This builder for chaining.
      */
@@ -688,6 +729,7 @@ public Builder setMaxValue(long value) {
     }
     /**
      * optional int64 max_value = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMaxValue() {
@@ -696,9 +738,9 @@ public Builder clearMaxValue() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -708,12 +750,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.CapacityQuantityInterval)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.CapacityQuantityInterval)
   private static final com.google.cloud.optimization.v1.CapacityQuantityInterval DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.CapacityQuantityInterval();
   }
@@ -722,16 +764,16 @@ public static com.google.cloud.optimization.v1.CapacityQuantityInterval getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CapacityQuantityInterval parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new CapacityQuantityInterval(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CapacityQuantityInterval parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new CapacityQuantityInterval(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -746,6 +788,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.CapacityQuantityInterval getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
similarity index 56%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
index c4bf3dd..40cddd1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
@@ -1,42 +1,64 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-@java.lang.Deprecated public interface CapacityQuantityIntervalOrBuilder extends
+@java.lang.Deprecated
+public interface CapacityQuantityIntervalOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.CapacityQuantityInterval)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * string type = 1;
+   *
    * @return The type.
    */
   java.lang.String getType();
   /**
    * string type = 1;
+   *
    * @return The bytes for type.
    */
-  com.google.protobuf.ByteString
-      getTypeBytes();
+  com.google.protobuf.ByteString getTypeBytes();
 
   /**
    * optional int64 min_value = 2;
+   *
    * @return Whether the minValue field is set.
    */
   boolean hasMinValue();
   /**
    * optional int64 min_value = 2;
+   *
    * @return The minValue.
    */
   long getMinValue();
 
   /**
    * optional int64 max_value = 3;
+   *
    * @return Whether the maxValue field is set.
    */
   boolean hasMaxValue();
   /**
    * optional int64 max_value = 3;
+   *
    * @return The maxValue.
    */
   long getMaxValue();
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
new file mode 100644
index 0000000..e251021
--- /dev/null
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/fleet_routing.proto
+
+package com.google.cloud.optimization.v1;
+
+@java.lang.Deprecated
+public interface CapacityQuantityOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.CapacityQuantity)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * string type = 1;
+   *
+   * @return The type.
+   */
+  java.lang.String getType();
+  /**
+   * string type = 1;
+   *
+   * @return The bytes for type.
+   */
+  com.google.protobuf.ByteString getTypeBytes();
+
+  /**
+   * int64 value = 2;
+   *
+   * @return The value.
+   */
+  long getValue();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
index edac4cb..22724f9 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
@@ -1,18 +1,36 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Data formats for input and output files.
  * 

  *
  * Protobuf enum {@code google.cloud.optimization.v1.DataFormat}
  */
-public enum DataFormat
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * Default value.
    * 

@@ -21,6 +39,8 @@ public enum DataFormat
    */
   DATA_FORMAT_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * Input data in json format.
    * 

@@ -29,6 +49,8 @@ public enum DataFormat
    */
   JSON(1),
   /**
+   *
+   *
    * 
    * Input data in string format.
    * 

@@ -40,6 +62,8 @@ public enum DataFormat
   ;
 
   /**
+   *
+   *
    * 
    * Default value.
    * 

@@ -48,6 +72,8 @@ public enum DataFormat
    */
   public static final int DATA_FORMAT_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * Input data in json format.
    * 

@@ -56,6 +82,8 @@ public enum DataFormat
    */
   public static final int JSON_VALUE = 1;
   /**
+   *
+   *
    * 
    * Input data in string format.
    * 

@@ -64,7 +92,6 @@ public enum DataFormat
    */
   public static final int STRING_VALUE = 2;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -89,49 +116,49 @@ public static DataFormat valueOf(int value) {
    */
   public static DataFormat forNumber(int value) {
     switch (value) {
-      case 0: return DATA_FORMAT_UNSPECIFIED;
-      case 1: return JSON;
-      case 2: return STRING;
-      default: return null;
+      case 0:
+        return DATA_FORMAT_UNSPECIFIED;
+      case 1:
+        return JSON;
+      case 2:
+        return STRING;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      DataFormat> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public DataFormat findValueByNumber(int number) {
-            return DataFormat.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public DataFormat findValueByNumber(int number) {
+          return DataFormat.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final DataFormat[] VALUES = values();
 
-  public static DataFormat valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static DataFormat valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -147,4 +174,3 @@ private DataFormat(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.optimization.v1.DataFormat)
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
index 8a2009c..caf4e6f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * A limit defining a maximum distance which can be traveled. It can be either
  * hard or soft.
@@ -13,30 +30,29 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.DistanceLimit}
  */
-public final class DistanceLimit extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DistanceLimit extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.DistanceLimit)
     DistanceLimitOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DistanceLimit.newBuilder() to construct.
   private DistanceLimit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private DistanceLimit() {
-  }
+
+  private DistanceLimit() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DistanceLimit();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private DistanceLimit(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -56,28 +72,31 @@ private DistanceLimit(
           case 0:
             done = true;
             break;
-          case 8: {
-            bitField0_ |= 0x00000001;
-            maxMeters_ = input.readInt64();
-            break;
-          }
-          case 16: {
-            bitField0_ |= 0x00000002;
-            softMaxMeters_ = input.readInt64();
-            break;
-          }
-          case 25: {
-            bitField0_ |= 0x00000004;
-            costPerKilometerAboveSoftMax_ = input.readDouble();
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 8:
+            {
+              bitField0_ |= 0x00000001;
+              maxMeters_ = input.readInt64();
+              break;
+            }
+          case 16:
+            {
+              bitField0_ |= 0x00000002;
+              softMaxMeters_ = input.readInt64();
+              break;
+            }
+          case 25:
+            {
+              bitField0_ |= 0x00000004;
+              costPerKilometerAboveSoftMax_ = input.readDouble();
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -85,36 +104,41 @@ private DistanceLimit(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.DistanceLimit.class, com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
+            com.google.cloud.optimization.v1.DistanceLimit.class,
+            com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
   }
 
   private int bitField0_;
   public static final int MAX_METERS_FIELD_NUMBER = 1;
   private long maxMeters_;
   /**
+   *
+   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
+   *
    * @return Whether the maxMeters field is set.
    */
   @java.lang.Override
@@ -122,12 +146,15 @@ public boolean hasMaxMeters() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
+   *
    * @return The maxMeters.
    */
   @java.lang.Override
@@ -138,6 +165,8 @@ public long getMaxMeters() {
   public static final int SOFT_MAX_METERS_FIELD_NUMBER = 2;
   private long softMaxMeters_;
   /**
+   *
+   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -147,6 +176,7 @@ public long getMaxMeters() {
    * 

    *
    * optional int64 soft_max_meters = 2;
+   *
    * @return Whether the softMaxMeters field is set.
    */
   @java.lang.Override
@@ -154,6 +184,8 @@ public boolean hasSoftMaxMeters() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -163,6 +195,7 @@ public boolean hasSoftMaxMeters() {
    * 

    *
    * optional int64 soft_max_meters = 2;
+   *
    * @return The softMaxMeters.
    */
   @java.lang.Override
@@ -173,6 +206,8 @@ public long getSoftMaxMeters() {
   public static final int COST_PER_KILOMETER_ABOVE_SOFT_MAX_FIELD_NUMBER = 3;
   private double costPerKilometerAboveSoftMax_;
   /**
+   *
+   *
    * 
    * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
    * additional cost is 0 if the distance is under the limit, otherwise the
@@ -185,6 +220,7 @@ public long getSoftMaxMeters() {
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
+   *
    * @return Whether the costPerKilometerAboveSoftMax field is set.
    */
   @java.lang.Override
@@ -192,6 +228,8 @@ public boolean hasCostPerKilometerAboveSoftMax() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
    * additional cost is 0 if the distance is under the limit, otherwise the
@@ -204,6 +242,7 @@ public boolean hasCostPerKilometerAboveSoftMax() {
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
+   *
    * @return The costPerKilometerAboveSoftMax.
    */
   @java.lang.Override
@@ -212,6 +251,7 @@ public double getCostPerKilometerAboveSoftMax() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -223,8 +263,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeInt64(1, maxMeters_);
     }
@@ -244,16 +283,14 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(1, maxMeters_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, maxMeters_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, softMaxMeters_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, softMaxMeters_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(3, costPerKilometerAboveSoftMax_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeDoubleSize(3, costPerKilometerAboveSoftMax_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -263,28 +300,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.DistanceLimit)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.DistanceLimit other = (com.google.cloud.optimization.v1.DistanceLimit) obj;
+    com.google.cloud.optimization.v1.DistanceLimit other =
+        (com.google.cloud.optimization.v1.DistanceLimit) obj;
 
     if (hasMaxMeters() != other.hasMaxMeters()) return false;
     if (hasMaxMeters()) {
-      if (getMaxMeters()
-          != other.getMaxMeters()) return false;
+      if (getMaxMeters() != other.getMaxMeters()) return false;
     }
     if (hasSoftMaxMeters() != other.hasSoftMaxMeters()) return false;
     if (hasSoftMaxMeters()) {
-      if (getSoftMaxMeters()
-          != other.getSoftMaxMeters()) return false;
+      if (getSoftMaxMeters() != other.getSoftMaxMeters()) return false;
     }
     if (hasCostPerKilometerAboveSoftMax() != other.hasCostPerKilometerAboveSoftMax()) return false;
     if (hasCostPerKilometerAboveSoftMax()) {
       if (java.lang.Double.doubleToLongBits(getCostPerKilometerAboveSoftMax())
-          != java.lang.Double.doubleToLongBits(
-              other.getCostPerKilometerAboveSoftMax())) return false;
+          != java.lang.Double.doubleToLongBits(other.getCostPerKilometerAboveSoftMax()))
+        return false;
     }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -299,115 +335,122 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     if (hasMaxMeters()) {
       hash = (37 * hash) + MAX_METERS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getMaxMeters());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxMeters());
     }
     if (hasSoftMaxMeters()) {
       hash = (37 * hash) + SOFT_MAX_METERS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getSoftMaxMeters());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSoftMaxMeters());
     }
     if (hasCostPerKilometerAboveSoftMax()) {
       hash = (37 * hash) + COST_PER_KILOMETER_ABOVE_SOFT_MAX_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getCostPerKilometerAboveSoftMax()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getCostPerKilometerAboveSoftMax()));
     }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.DistanceLimit parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.DistanceLimit parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.DistanceLimit prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A limit defining a maximum distance which can be traveled. It can be either
    * hard or soft.
@@ -417,21 +460,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.DistanceLimit}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.DistanceLimit)
       com.google.cloud.optimization.v1.DistanceLimitOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.DistanceLimit.class, com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
+              com.google.cloud.optimization.v1.DistanceLimit.class,
+              com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.DistanceLimit.newBuilder()
@@ -439,16 +484,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -462,9 +506,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
     }
 
     @java.lang.Override
@@ -483,7 +527,8 @@ public com.google.cloud.optimization.v1.DistanceLimit build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.DistanceLimit buildPartial() {
-      com.google.cloud.optimization.v1.DistanceLimit result = new com.google.cloud.optimization.v1.DistanceLimit(this);
+      com.google.cloud.optimization.v1.DistanceLimit result =
+          new com.google.cloud.optimization.v1.DistanceLimit(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
@@ -507,38 +552,39 @@ public com.google.cloud.optimization.v1.DistanceLimit buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.DistanceLimit) {
-        return mergeFrom((com.google.cloud.optimization.v1.DistanceLimit)other);
+        return mergeFrom((com.google.cloud.optimization.v1.DistanceLimit) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -584,16 +630,20 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
-    private long maxMeters_ ;
+    private long maxMeters_;
     /**
+     *
+     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
+     *
      * @return Whether the maxMeters field is set.
      */
     @java.lang.Override
@@ -601,12 +651,15 @@ public boolean hasMaxMeters() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
+     *
      * @return The maxMeters.
      */
     @java.lang.Override
@@ -614,12 +667,15 @@ public long getMaxMeters() {
       return maxMeters_;
     }
     /**
+     *
+     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
+     *
      * @param value The maxMeters to set.
      * @return This builder for chaining.
      */
@@ -630,12 +686,15 @@ public Builder setMaxMeters(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMaxMeters() {
@@ -645,8 +704,10 @@ public Builder clearMaxMeters() {
       return this;
     }
 
-    private long softMaxMeters_ ;
+    private long softMaxMeters_;
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -656,6 +717,7 @@ public Builder clearMaxMeters() {
      * 

      *
      * optional int64 soft_max_meters = 2;
+     *
      * @return Whether the softMaxMeters field is set.
      */
     @java.lang.Override
@@ -663,6 +725,8 @@ public boolean hasSoftMaxMeters() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -672,6 +736,7 @@ public boolean hasSoftMaxMeters() {
      * 

      *
      * optional int64 soft_max_meters = 2;
+     *
      * @return The softMaxMeters.
      */
     @java.lang.Override
@@ -679,6 +744,8 @@ public long getSoftMaxMeters() {
       return softMaxMeters_;
     }
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -688,6 +755,7 @@ public long getSoftMaxMeters() {
      * 

      *
      * optional int64 soft_max_meters = 2;
+     *
      * @param value The softMaxMeters to set.
      * @return This builder for chaining.
      */
@@ -698,6 +766,8 @@ public Builder setSoftMaxMeters(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -707,6 +777,7 @@ public Builder setSoftMaxMeters(long value) {
      * 

      *
      * optional int64 soft_max_meters = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSoftMaxMeters() {
@@ -716,8 +787,10 @@ public Builder clearSoftMaxMeters() {
       return this;
     }
 
-    private double costPerKilometerAboveSoftMax_ ;
+    private double costPerKilometerAboveSoftMax_;
     /**
+     *
+     *
      * 
      * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
      * additional cost is 0 if the distance is under the limit, otherwise the
@@ -730,6 +803,7 @@ public Builder clearSoftMaxMeters() {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
+     *
      * @return Whether the costPerKilometerAboveSoftMax field is set.
      */
     @java.lang.Override
@@ -737,6 +811,8 @@ public boolean hasCostPerKilometerAboveSoftMax() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
      * additional cost is 0 if the distance is under the limit, otherwise the
@@ -749,6 +825,7 @@ public boolean hasCostPerKilometerAboveSoftMax() {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
+     *
      * @return The costPerKilometerAboveSoftMax.
      */
     @java.lang.Override
@@ -756,6 +833,8 @@ public double getCostPerKilometerAboveSoftMax() {
       return costPerKilometerAboveSoftMax_;
     }
     /**
+     *
+     *
      * 
      * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
      * additional cost is 0 if the distance is under the limit, otherwise the
@@ -768,6 +847,7 @@ public double getCostPerKilometerAboveSoftMax() {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
+     *
      * @param value The costPerKilometerAboveSoftMax to set.
      * @return This builder for chaining.
      */
@@ -778,6 +858,8 @@ public Builder setCostPerKilometerAboveSoftMax(double value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
      * additional cost is 0 if the distance is under the limit, otherwise the
@@ -790,6 +872,7 @@ public Builder setCostPerKilometerAboveSoftMax(double value) {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerKilometerAboveSoftMax() {
@@ -798,9 +881,9 @@ public Builder clearCostPerKilometerAboveSoftMax() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -810,12 +893,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.DistanceLimit)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.DistanceLimit)
   private static final com.google.cloud.optimization.v1.DistanceLimit DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.DistanceLimit();
   }
@@ -824,16 +907,16 @@ public static com.google.cloud.optimization.v1.DistanceLimit getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DistanceLimit parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new DistanceLimit(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DistanceLimit parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new DistanceLimit(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -848,6 +931,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.DistanceLimit getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
similarity index 79%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
index 43ef430..bf4df98 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
@@ -1,34 +1,58 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface DistanceLimitOrBuilder extends
+public interface DistanceLimitOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.DistanceLimit)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
+   *
    * @return Whether the maxMeters field is set.
    */
   boolean hasMaxMeters();
   /**
+   *
+   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
+   *
    * @return The maxMeters.
    */
   long getMaxMeters();
 
   /**
+   *
+   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -38,10 +62,13 @@ public interface DistanceLimitOrBuilder extends
    * 

    *
    * optional int64 soft_max_meters = 2;
+   *
    * @return Whether the softMaxMeters field is set.
    */
   boolean hasSoftMaxMeters();
   /**
+   *
+   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -51,11 +78,14 @@ public interface DistanceLimitOrBuilder extends
    * 

    *
    * optional int64 soft_max_meters = 2;
+   *
    * @return The softMaxMeters.
    */
   long getSoftMaxMeters();
 
   /**
+   *
+   *
    * 
    * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
    * additional cost is 0 if the distance is under the limit, otherwise the
@@ -68,10 +98,13 @@ public interface DistanceLimitOrBuilder extends
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
+   *
    * @return Whether the costPerKilometerAboveSoftMax field is set.
    */
   boolean hasCostPerKilometerAboveSoftMax();
   /**
+   *
+   *
    * 
    * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
    * additional cost is 0 if the distance is under the limit, otherwise the
@@ -84,6 +117,7 @@ public interface DistanceLimitOrBuilder extends
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
+   *
    * @return The costPerKilometerAboveSoftMax.
    */
   double getCostPerKilometerAboveSoftMax();
diff --git a/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
new file mode 100644
index 0000000..94aca61
--- /dev/null
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
@@ -0,0 +1,1438 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/fleet_routing.proto
+
+package com.google.cloud.optimization.v1;
+
+public final class FleetRoutingProto {
+  private FleetRoutingProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable;
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+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
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+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable;
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+      internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable;
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+      internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable;
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+      internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
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+      internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable;
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+      internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_fieldAccessorTable;
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+      internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
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+      internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable;
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+      internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
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+      internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable;
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+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n0google/cloud/optimization/v1/fleet_rou"
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+          + "\032\034google/api/annotations.proto\032\027google/a"
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+          + "OME_INFEASIBLE_SHIPMENTS\020\002\"Z\n\nSearchMode"
+          + "\022\033\n\027SEARCH_MODE_UNSPECIFIED\020\000\022\017\n\013RETURN_"
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+          + "ptimization.v1.OptimizeToursResponse.Met"
+          + "rics\022\026\n\ntotal_cost\030\002 \001(\001B\002\030\001\032\271\003\n\007Metrics"
+          + "\022Q\n\030aggregated_route_metrics\030\001 \001(\0132/.goo"
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+          + "ics\022(\n skipped_mandatory_shipment_count\030"
+          + "\002 \001(\005\022\032\n\022used_vehicle_count\030\003 \001(\005\022?\n\033ear"
+          + "liest_vehicle_start_time\030\004 \001(\0132\032.google."
+          + "protobuf.Timestamp\022;\n\027latest_vehicle_end"
+          + "_time\030\005 \001(\0132\032.google.protobuf.Timestamp\022"
+          + "U\n\005costs\030\n \003(\0132F.google.cloud.optimizati"
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+          + "D_WITHIN_VEHICLE_DISTANCE_LIMIT\020\003\0225\n1CAN"
+          + "NOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION"
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+          + "EHICLE_TRAVEL_DURATION_LIMIT\020\005\0223\n/CANNOT"
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+          + "RELAX_ALL_AFTER_THRESHOLD\020\003\"\375\002\n\034Optimize"
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+          + "\0227.google.cloud.optimization.v1.BatchOpt"
+          + "imizeToursRequest\032\035.google.longrunning.O"
+          + "peration\"\245\001\202\323\344\223\002l\"6/v1/{parent=projects/"
+          + "*/locations/*}:batchOptimizeTours:\001*Z/\"*"
+          + "/v1/{parent=projects/*}:batchOptimizeTou"
+          + "rs:\001*\312A0\n\032BatchOptimizeToursResponse\022\022As"
+          + "yncModelMetadata\032T\312A cloudoptimization.g"
+          + "oogleapis.com\322A.https://www.googleapis.c"
+          + "om/auth/cloud-platformB\201\001\n com.google.cl"
+          + "oud.optimization.v1B\021FleetRoutingProtoP\001"
+          + "ZHgoogle.golang.org/genproto/googleapis/"
+          + "cloud/optimization/v1;optimizationb\006prot"
+          + "o3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor(),
+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.DurationProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+              com.google.type.LatLngProto.getDescriptor(),
+            });
+    internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor,
+            new java.lang.String[] {
+              "Parent",
+              "Timeout",
+              "Model",
+              "SolvingMode",
+              "MaxValidationErrors",
+              "SearchMode",
+              "InjectedFirstSolutionRoutes",
+              "InjectedSolutionConstraint",
+              "RefreshDetailsRoutes",
+              "InterpretInjectedSolutionsUsingLabels",
+              "ConsiderRoadTraffic",
+              "PopulatePolylines",
+              "PopulateTransitionPolylines",
+              "AllowLargeDeadlineDespiteInterruptionRisk",
+              "UseGeodesicDistances",
+              "GeodesicMetersPerSecond",
+              "Label",
+              "PopulateTravelStepPolylines",
+              "MaxValidationErrors",
+              "GeodesicMetersPerSecond",
+            });
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor,
+            new java.lang.String[] {
+              "Routes",
+              "RequestLabel",
+              "SkippedShipments",
+              "ValidationErrors",
+              "Metrics",
+              "TotalCost",
+            });
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor =
+        internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor,
+            new java.lang.String[] {
+              "AggregatedRouteMetrics",
+              "SkippedMandatoryShipmentCount",
+              "UsedVehicleCount",
+              "EarliestVehicleStartTime",
+              "LatestVehicleEndTime",
+              "Costs",
+              "TotalCost",
+            });
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "ModelConfigs",
+            });
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor =
+        internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor,
+            new java.lang.String[] {
+              "DisplayName", "InputConfig", "OutputConfig", "EnableCheckpoints",
+            });
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor,
+            new java.lang.String[] {
+              "Shipments",
+              "Vehicles",
+              "MaxActiveVehicles",
+              "GlobalStartTime",
+              "GlobalEndTime",
+              "GlobalDurationCostPerHour",
+              "DurationDistanceMatrices",
+              "DurationDistanceMatrixSrcTags",
+              "DurationDistanceMatrixDstTags",
+              "TransitionAttributes",
+              "ShipmentTypeIncompatibilities",
+              "ShipmentTypeRequirements",
+              "PrecedenceRules",
+              "BreakRules",
+              "MaxActiveVehicles",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor,
+            new java.lang.String[] {
+              "Rows", "VehicleStartTag",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor,
+            new java.lang.String[] {
+              "Durations", "Meters",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor,
+            new java.lang.String[] {
+              "FirstIndex",
+              "FirstIsDelivery",
+              "SecondIndex",
+              "SecondIsDelivery",
+              "OffsetDuration",
+              "FirstIndex",
+              "SecondIndex",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor
+            .getNestedTypes()
+            .get(2);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor,
+            new java.lang.String[] {
+              "BreakRequests", "FrequencyConstraints",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor,
+            new java.lang.String[] {
+              "EarliestStartTime", "LatestStartTime", "MinDuration",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor,
+            new java.lang.String[] {
+              "MinBreakDuration", "MaxInterBreakDuration",
+            });
+    internal_static_google_cloud_optimization_v1_Shipment_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Shipment_descriptor,
+            new java.lang.String[] {
+              "Pickups",
+              "Deliveries",
+              "LoadDemands",
+              "PenaltyCost",
+              "AllowedVehicleIndices",
+              "CostsPerVehicle",
+              "CostsPerVehicleIndices",
+              "PickupToDeliveryRelativeDetourLimit",
+              "PickupToDeliveryAbsoluteDetourLimit",
+              "PickupToDeliveryTimeLimit",
+              "ShipmentType",
+              "Label",
+              "Ignore",
+              "Demands",
+              "PenaltyCost",
+              "PickupToDeliveryRelativeDetourLimit",
+            });
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor =
+        internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor,
+            new java.lang.String[] {
+              "ArrivalLocation",
+              "ArrivalWaypoint",
+              "DepartureLocation",
+              "DepartureWaypoint",
+              "Tags",
+              "TimeWindows",
+              "Duration",
+              "Cost",
+              "LoadDemands",
+              "VisitTypes",
+              "Label",
+              "Demands",
+            });
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor =
+        internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor,
+            new java.lang.String[] {
+              "Amount",
+            });
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+        internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(2);
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+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
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+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor,
+            new java.lang.String[] {
+              "Types", "IncompatibilityMode",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor,
+            new java.lang.String[] {
+              "RequiredShipmentTypeAlternatives", "DependentShipmentTypes", "RequirementMode",
+            });
+    internal_static_google_cloud_optimization_v1_Vehicle_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Vehicle_descriptor,
+            new java.lang.String[] {
+              "TravelMode",
+              "StartLocation",
+              "StartWaypoint",
+              "EndLocation",
+              "EndWaypoint",
+              "StartTags",
+              "EndTags",
+              "StartTimeWindows",
+              "EndTimeWindows",
+              "TravelDurationMultiple",
+              "UnloadingPolicy",
+              "LoadLimits",
+              "CostPerHour",
+              "CostPerTraveledHour",
+              "CostPerKilometer",
+              "FixedCost",
+              "UsedIfRouteIsEmpty",
+              "RouteDurationLimit",
+              "TravelDurationLimit",
+              "RouteDistanceLimit",
+              "ExtraVisitDurationForVisitType",
+              "BreakRule",
+              "Label",
+              "Ignore",
+              "BreakRuleIndices",
+              "Capacities",
+              "StartLoadIntervals",
+              "EndLoadIntervals",
+              "TravelDurationMultiple",
+            });
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor =
+        internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor,
+            new java.lang.String[] {
+              "MaxLoad",
+              "SoftMaxLoad",
+              "CostPerUnitAboveSoftMax",
+              "StartLoadInterval",
+              "EndLoadInterval",
+              "MaxLoad",
+            });
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor =
+        internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor,
+            new java.lang.String[] {
+              "Min", "Max", "Max",
+            });
+    internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor =
+        internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor,
+            new java.lang.String[] {
+              "MaxDuration",
+              "SoftMaxDuration",
+              "CostPerHourAfterSoftMax",
+              "QuadraticSoftMaxDuration",
+              "CostPerSquareHourAfterQuadraticSoftMax",
+              "CostPerHourAfterSoftMax",
+              "CostPerSquareHourAfterQuadraticSoftMax",
+            });
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(3);
+    internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_TimeWindow_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_TimeWindow_descriptor,
+            new java.lang.String[] {
+              "StartTime",
+              "EndTime",
+              "SoftStartTime",
+              "SoftEndTime",
+              "CostPerHourBeforeSoftStartTime",
+              "CostPerHourAfterSoftEndTime",
+              "CostPerHourBeforeSoftStartTime",
+              "CostPerHourAfterSoftEndTime",
+            });
+    internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor,
+            new java.lang.String[] {
+              "Type", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor =
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor,
+            new java.lang.String[] {
+              "Type", "MinValue", "MaxValue", "MinValue", "MaxValue",
+            });
+    internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor =
+        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor,
+            new java.lang.String[] {
+              "MaxMeters",
+              "SoftMaxMeters",
+              "CostPerKilometerAboveSoftMax",
+              "MaxMeters",
+              "SoftMaxMeters",
+              "CostPerKilometerAboveSoftMax",
+            });
+    internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor =
+        getDescriptor().getMessageTypes().get(13);
+    internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor,
+            new java.lang.String[] {
+              "SrcTag",
+              "ExcludedSrcTag",
+              "DstTag",
+              "ExcludedDstTag",
+              "Cost",
+              "CostPerKilometer",
+              "DistanceLimit",
+              "Delay",
+            });
+    internal_static_google_cloud_optimization_v1_Waypoint_descriptor =
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Waypoint_descriptor,
+            new java.lang.String[] {
+              "Location", "PlaceId", "SideOfRoad", "LocationType",
+            });
+    internal_static_google_cloud_optimization_v1_Location_descriptor =
+        getDescriptor().getMessageTypes().get(15);
+    internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Location_descriptor,
+            new java.lang.String[] {
+              "LatLng", "Heading", "Heading",
+            });
+    internal_static_google_cloud_optimization_v1_BreakRule_descriptor =
+        getDescriptor().getMessageTypes().get(16);
+    internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_BreakRule_descriptor,
+            new java.lang.String[] {
+              "BreakRequests", "FrequencyConstraints",
+            });
+    internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor =
+        internal_static_google_cloud_optimization_v1_BreakRule_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor,
+            new java.lang.String[] {
+              "EarliestStartTime", "LatestStartTime", "MinDuration",
+            });
+    internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor =
+        internal_static_google_cloud_optimization_v1_BreakRule_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor,
+            new java.lang.String[] {
+              "MinBreakDuration", "MaxInterBreakDuration",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor =
+        getDescriptor().getMessageTypes().get(17);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor,
+            new java.lang.String[] {
+              "VehicleIndex",
+              "VehicleLabel",
+              "VehicleStartTime",
+              "VehicleEndTime",
+              "Visits",
+              "Transitions",
+              "HasTrafficInfeasibilities",
+              "RoutePolyline",
+              "Breaks",
+              "Metrics",
+              "RouteCosts",
+              "RouteTotalCost",
+              "EndLoads",
+              "TravelSteps",
+              "VehicleDetour",
+              "DelayBeforeVehicleEnd",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor,
+            new java.lang.String[] {
+              "StartTime", "Duration",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor,
+            new java.lang.String[] {
+              "ShipmentIndex",
+              "IsPickup",
+              "VisitRequestIndex",
+              "StartTime",
+              "LoadDemands",
+              "Detour",
+              "ShipmentLabel",
+              "VisitLabel",
+              "ArrivalLoads",
+              "DelayBeforeStart",
+              "Demands",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(2);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor,
+            new java.lang.String[] {
+              "TravelDuration",
+              "TravelDistanceMeters",
+              "TrafficInfoUnavailable",
+              "DelayDuration",
+              "BreakDuration",
+              "WaitDuration",
+              "TotalDuration",
+              "StartTime",
+              "RoutePolyline",
+              "VehicleLoads",
+              "Loads",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(3);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor,
+            new java.lang.String[] {
+              "Amount",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(4);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor,
+            new java.lang.String[] {
+              "Points",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(5);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor,
+            new java.lang.String[] {
+              "StartTime", "Duration",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(6);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor,
+            new java.lang.String[] {
+              "Duration", "DistanceMeters", "TrafficInfoUnavailable", "RoutePolyline",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(7);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor =
+        getDescriptor().getMessageTypes().get(18);
+    internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor,
+            new java.lang.String[] {
+              "Index", "Label", "Reasons",
+            });
+    internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor =
+        internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor,
+            new java.lang.String[] {
+              "Code", "ExampleVehicleIndex", "ExampleExceededCapacityType", "ExampleVehicleIndex",
+            });
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor =
+        getDescriptor().getMessageTypes().get(19);
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor,
+            new java.lang.String[] {
+              "PerformedShipmentCount",
+              "TravelDuration",
+              "WaitDuration",
+              "DelayDuration",
+              "BreakDuration",
+              "VisitDuration",
+              "TotalDuration",
+              "TravelDistanceMeters",
+              "MaxLoads",
+              "Costs",
+              "TotalCost",
+            });
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor =
+        getDescriptor().getMessageTypes().get(20);
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor,
+            new java.lang.String[] {
+              "Routes", "SkippedShipments", "ConstraintRelaxations",
+            });
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor =
+        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor,
+            new java.lang.String[] {
+              "Relaxations", "VehicleIndices",
+            });
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor =
+        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor,
+            new java.lang.String[] {
+              "Level", "ThresholdTime", "ThresholdVisitCount",
+            });
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor =
+        getDescriptor().getMessageTypes().get(21);
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor,
+            new java.lang.String[] {
+              "Code", "DisplayName", "Fields", "ErrorMessage", "OffendingValues",
+            });
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor =
+        internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor,
+            new java.lang.String[] {
+              "Name", "Index", "Key", "SubField", "IndexOrKey",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.DurationProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.type.LatLngProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
similarity index 69%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
index b56e862..57877ec 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
@@ -1,40 +1,57 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * The Google Cloud Storage location where the output file will be written to.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.GcsDestination}
  */
-public final class GcsDestination extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GcsDestination extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.GcsDestination)
     GcsDestinationOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GcsDestination.newBuilder() to construct.
   private GcsDestination(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GcsDestination() {
     uri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GcsDestination();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private GcsDestination(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -53,19 +70,20 @@ private GcsDestination(
           case 0:
             done = true;
             break;
-          case 10: {
-            java.lang.String s = input.readStringRequireUtf8();
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            uri_ = s;
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              uri_ = s;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -73,34 +91,39 @@ private GcsDestination(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.GcsDestination.class, com.google.cloud.optimization.v1.GcsDestination.Builder.class);
+            com.google.cloud.optimization.v1.GcsDestination.class,
+            com.google.cloud.optimization.v1.GcsDestination.Builder.class);
   }
 
   public static final int URI_FIELD_NUMBER = 1;
   private volatile java.lang.Object uri_;
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The uri.
    */
   @java.lang.Override
@@ -109,29 +132,29 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uri_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for uri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUriBytes() {
+  public com.google.protobuf.ByteString getUriBytes() {
     java.lang.Object ref = uri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uri_ = b;
       return b;
     } else {
@@ -140,6 +163,7 @@ public java.lang.String getUri() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -151,8 +175,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
     }
@@ -176,15 +199,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.GcsDestination)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.GcsDestination other = (com.google.cloud.optimization.v1.GcsDestination) obj;
+    com.google.cloud.optimization.v1.GcsDestination other =
+        (com.google.cloud.optimization.v1.GcsDestination) obj;
 
-    if (!getUri()
-        .equals(other.getUri())) return false;
+    if (!getUri().equals(other.getUri())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -203,118 +226,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.GcsDestination parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.GcsDestination parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.GcsDestination parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.GcsDestination prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location where the output file will be written to.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.GcsDestination}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.GcsDestination)
       com.google.cloud.optimization.v1.GcsDestinationOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.GcsDestination.class, com.google.cloud.optimization.v1.GcsDestination.Builder.class);
+              com.google.cloud.optimization.v1.GcsDestination.class,
+              com.google.cloud.optimization.v1.GcsDestination.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.GcsDestination.newBuilder()
@@ -322,16 +354,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -341,9 +372,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
     }
 
     @java.lang.Override
@@ -362,7 +393,8 @@ public com.google.cloud.optimization.v1.GcsDestination build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.GcsDestination buildPartial() {
-      com.google.cloud.optimization.v1.GcsDestination result = new com.google.cloud.optimization.v1.GcsDestination(this);
+      com.google.cloud.optimization.v1.GcsDestination result =
+          new com.google.cloud.optimization.v1.GcsDestination(this);
       result.uri_ = uri_;
       onBuilt();
       return result;
@@ -372,38 +404,39 @@ public com.google.cloud.optimization.v1.GcsDestination buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.GcsDestination) {
-        return mergeFrom((com.google.cloud.optimization.v1.GcsDestination)other);
+        return mergeFrom((com.google.cloud.optimization.v1.GcsDestination) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -411,7 +444,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.GcsDestination other) {
-      if (other == com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance())
+        return this;
       if (!other.getUri().isEmpty()) {
         uri_ = other.uri_;
         onChanged();
@@ -447,18 +481,20 @@ public Builder mergeFrom(
 
     private java.lang.Object uri_ = "";
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The uri.
      */
     public java.lang.String getUri() {
       java.lang.Object ref = uri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uri_ = s;
         return s;
@@ -467,20 +503,21 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for uri.
      */
-    public com.google.protobuf.ByteString
-        getUriBytes() {
+    public com.google.protobuf.ByteString getUriBytes() {
       java.lang.Object ref = uri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uri_ = b;
         return b;
       } else {
@@ -488,61 +525,68 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUri(
-        java.lang.String value) {
+    public Builder setUri(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       uri_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUri() {
-      
+
       uri_ = getDefaultInstance().getUri();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUriBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setUriBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       uri_ = value;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -552,12 +596,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.GcsDestination)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.GcsDestination)
   private static final com.google.cloud.optimization.v1.GcsDestination DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.GcsDestination();
   }
@@ -566,16 +610,16 @@ public static com.google.cloud.optimization.v1.GcsDestination getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GcsDestination parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new GcsDestination(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GcsDestination parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new GcsDestination(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -590,6 +634,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.GcsDestination getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
similarity index 50%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
index e40311e..21b8822 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
@@ -1,29 +1,50 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface GcsDestinationOrBuilder extends
+public interface GcsDestinationOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.GcsDestination)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The uri.
    */
   java.lang.String getUri();
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for uri.
    */
-  com.google.protobuf.ByteString
-      getUriBytes();
+  com.google.protobuf.ByteString getUriBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
index 7e1dce1..dfcc8f1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
@@ -1,40 +1,57 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * The Google Cloud Storage location where the input file will be read from.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.GcsSource}
  */
-public final class GcsSource extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GcsSource extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.GcsSource)
     GcsSourceOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GcsSource.newBuilder() to construct.
   private GcsSource(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GcsSource() {
     uri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GcsSource();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private GcsSource(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -53,19 +70,20 @@ private GcsSource(
           case 0:
             done = true;
             break;
-          case 10: {
-            java.lang.String s = input.readStringRequireUtf8();
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            uri_ = s;
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              uri_ = s;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -73,34 +91,39 @@ private GcsSource(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.GcsSource.class, com.google.cloud.optimization.v1.GcsSource.Builder.class);
+            com.google.cloud.optimization.v1.GcsSource.class,
+            com.google.cloud.optimization.v1.GcsSource.Builder.class);
   }
 
   public static final int URI_FIELD_NUMBER = 1;
   private volatile java.lang.Object uri_;
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The uri.
    */
   @java.lang.Override
@@ -109,29 +132,29 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uri_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for uri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUriBytes() {
+  public com.google.protobuf.ByteString getUriBytes() {
     java.lang.Object ref = uri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uri_ = b;
       return b;
     } else {
@@ -140,6 +163,7 @@ public java.lang.String getUri() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -151,8 +175,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
     }
@@ -176,15 +199,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.GcsSource)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.GcsSource other = (com.google.cloud.optimization.v1.GcsSource) obj;
+    com.google.cloud.optimization.v1.GcsSource other =
+        (com.google.cloud.optimization.v1.GcsSource) obj;
 
-    if (!getUri()
-        .equals(other.getUri())) return false;
+    if (!getUri().equals(other.getUri())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -203,118 +226,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.GcsSource parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.GcsSource parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.GcsSource parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.GcsSource prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location where the input file will be read from.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.GcsSource}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.GcsSource)
       com.google.cloud.optimization.v1.GcsSourceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.GcsSource.class, com.google.cloud.optimization.v1.GcsSource.Builder.class);
+              com.google.cloud.optimization.v1.GcsSource.class,
+              com.google.cloud.optimization.v1.GcsSource.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.GcsSource.newBuilder()
@@ -322,16 +354,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -341,9 +372,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
     }
 
     @java.lang.Override
@@ -362,7 +393,8 @@ public com.google.cloud.optimization.v1.GcsSource build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.GcsSource buildPartial() {
-      com.google.cloud.optimization.v1.GcsSource result = new com.google.cloud.optimization.v1.GcsSource(this);
+      com.google.cloud.optimization.v1.GcsSource result =
+          new com.google.cloud.optimization.v1.GcsSource(this);
       result.uri_ = uri_;
       onBuilt();
       return result;
@@ -372,38 +404,39 @@ public com.google.cloud.optimization.v1.GcsSource buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.GcsSource) {
-        return mergeFrom((com.google.cloud.optimization.v1.GcsSource)other);
+        return mergeFrom((com.google.cloud.optimization.v1.GcsSource) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -447,18 +480,20 @@ public Builder mergeFrom(
 
     private java.lang.Object uri_ = "";
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The uri.
      */
     public java.lang.String getUri() {
       java.lang.Object ref = uri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uri_ = s;
         return s;
@@ -467,20 +502,21 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for uri.
      */
-    public com.google.protobuf.ByteString
-        getUriBytes() {
+    public com.google.protobuf.ByteString getUriBytes() {
       java.lang.Object ref = uri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uri_ = b;
         return b;
       } else {
@@ -488,61 +524,68 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUri(
-        java.lang.String value) {
+    public Builder setUri(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       uri_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUri() {
-      
+
       uri_ = getDefaultInstance().getUri();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUriBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setUriBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       uri_ = value;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -552,12 +595,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.GcsSource)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.GcsSource)
   private static final com.google.cloud.optimization.v1.GcsSource DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.GcsSource();
   }
@@ -566,16 +609,16 @@ public static com.google.cloud.optimization.v1.GcsSource getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GcsSource parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new GcsSource(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GcsSource parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new GcsSource(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -590,6 +633,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.GcsSource getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
similarity index 50%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
index 34e518e..6b07e33 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
@@ -1,29 +1,50 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface GcsSourceOrBuilder extends
+public interface GcsSourceOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.GcsSource)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The uri.
    */
   java.lang.String getUri();
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for uri.
    */
-  com.google.protobuf.ByteString
-      getUriBytes();
+  com.google.protobuf.ByteString getUriBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
similarity index 69%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
index 220fdc1..0b9f636 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Solution injected in the request including information about which visits
  * must be constrained and how they must be constrained.
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint}
  */
-public final class InjectedSolutionConstraint extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class InjectedSolutionConstraint extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InjectedSolutionConstraint)
     InjectedSolutionConstraintOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use InjectedSolutionConstraint.newBuilder() to construct.
   private InjectedSolutionConstraint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private InjectedSolutionConstraint() {
     routes_ = java.util.Collections.emptyList();
     skippedShipments_ = java.util.Collections.emptyList();
@@ -28,16 +46,15 @@ private InjectedSolutionConstraint() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new InjectedSolutionConstraint();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private InjectedSolutionConstraint(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -57,40 +74,53 @@ private InjectedSolutionConstraint(
           case 0:
             done = true;
             break;
-          case 10: {
-            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-              routes_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 10:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                routes_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              routes_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
+              break;
             }
-            routes_.add(
-                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
-            break;
-          }
-          case 18: {
-            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-              skippedShipments_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000002;
+          case 18:
+            {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                skippedShipments_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              skippedShipments_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.SkippedShipment.parser(),
+                      extensionRegistry));
+              break;
             }
-            skippedShipments_.add(
-                input.readMessage(com.google.cloud.optimization.v1.SkippedShipment.parser(), extensionRegistry));
-            break;
-          }
-          case 26: {
-            if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-              constraintRelaxations_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000004;
+          case 26:
+            {
+              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+                constraintRelaxations_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                            .ConstraintRelaxation>();
+                mutable_bitField0_ |= 0x00000004;
+              }
+              constraintRelaxations_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                          .ConstraintRelaxation.parser(),
+                      extensionRegistry));
+              break;
             }
-            constraintRelaxations_.add(
-                input.readMessage(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.parser(), extensionRegistry));
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -98,8 +128,7 @@ private InjectedSolutionConstraint(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         routes_ = java.util.Collections.unmodifiableList(routes_);
@@ -114,73 +143,106 @@ private InjectedSolutionConstraint(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.class,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
   }
 
-  public interface ConstraintRelaxationOrBuilder extends
+  public interface ConstraintRelaxationOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
-    java.util.List 
+    java.util.List<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation>
         getRelaxationsList();
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
-    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getRelaxations(int index);
+    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
+        getRelaxations(int index);
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
     int getRelaxationsCount();
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
-    java.util.List 
+    java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .RelaxationOrBuilder>
         getRelaxationsOrBuilderList();
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
-    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder getRelaxationsOrBuilder(
-        int index);
+    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+            .RelaxationOrBuilder
+        getRelaxationsOrBuilder(int index);
 
     /**
+     *
+     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -195,10 +257,13 @@ com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
      * 

      *
      * repeated int32 vehicle_indices = 2;
+     *
      * @return A list containing the vehicleIndices.
      */
     java.util.List getVehicleIndicesList();
     /**
+     *
+     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -213,10 +278,13 @@ com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
      * 

      *
      * repeated int32 vehicle_indices = 2;
+     *
      * @return The count of vehicleIndices.
      */
     int getVehicleIndicesCount();
     /**
+     *
+     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -231,12 +299,15 @@ com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
      * 

      *
      * repeated int32 vehicle_indices = 2;
+     *
      * @param index The index of the element to return.
      * @return The vehicleIndices at the given index.
      */
     int getVehicleIndices(int index);
   }
   /**
+   *
+   *
    * 
    * For a group of vehicles, specifies at what threshold(s) constraints on
    * visits will be relaxed and to which level. Shipments listed in
@@ -244,17 +315,19 @@ com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
    * cannot be performed.
    * 

    *
-   * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
+   * Protobuf type {@code
+   * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
    */
-  public static final class ConstraintRelaxation extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class ConstraintRelaxation extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
       ConstraintRelaxationOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ConstraintRelaxation.newBuilder() to construct.
     private ConstraintRelaxation(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private ConstraintRelaxation() {
       relaxations_ = java.util.Collections.emptyList();
       vehicleIndices_ = emptyIntList();
@@ -262,16 +335,15 @@ private ConstraintRelaxation() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ConstraintRelaxation();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private ConstraintRelaxation(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -291,43 +363,52 @@ private ConstraintRelaxation(
             case 0:
               done = true;
               break;
-            case 10: {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                relaxations_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              relaxations_.add(
-                  input.readMessage(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.parser(), extensionRegistry));
-              break;
-            }
-            case 16: {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                vehicleIndices_ = newIntList();
-                mutable_bitField0_ |= 0x00000002;
-              }
-              vehicleIndices_.addInt(input.readInt32());
-              break;
-            }
-            case 18: {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              if (!((mutable_bitField0_ & 0x00000002) != 0) && input.getBytesUntilLimit() > 0) {
-                vehicleIndices_ = newIntList();
-                mutable_bitField0_ |= 0x00000002;
+            case 10:
+              {
+                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                  relaxations_ =
+                      new java.util.ArrayList<
+                          com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                              .ConstraintRelaxation.Relaxation>();
+                  mutable_bitField0_ |= 0x00000001;
+                }
+                relaxations_.add(
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                            .ConstraintRelaxation.Relaxation.parser(),
+                        extensionRegistry));
+                break;
               }
-              while (input.getBytesUntilLimit() > 0) {
+            case 16:
+              {
+                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                  vehicleIndices_ = newIntList();
+                  mutable_bitField0_ |= 0x00000002;
+                }
                 vehicleIndices_.addInt(input.readInt32());
+                break;
               }
-              input.popLimit(limit);
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+            case 18:
+              {
+                int length = input.readRawVarint32();
+                int limit = input.pushLimit(length);
+                if (!((mutable_bitField0_ & 0x00000002) != 0) && input.getBytesUntilLimit() > 0) {
+                  vehicleIndices_ = newIntList();
+                  mutable_bitField0_ |= 0x00000002;
+                }
+                while (input.getBytesUntilLimit() > 0) {
+                  vehicleIndices_.addInt(input.readInt32());
+                }
+                input.popLimit(limit);
+                break;
+              }
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -335,8 +416,7 @@ private ConstraintRelaxation(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         if (((mutable_bitField0_ & 0x00000001) != 0)) {
           relaxations_ = java.util.Collections.unmodifiableList(relaxations_);
@@ -348,65 +428,91 @@ private ConstraintRelaxation(
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder.class);
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .class,
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Builder.class);
     }
 
-    public interface RelaxationOrBuilder extends
+    public interface RelaxationOrBuilder
+        extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       *
+       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
        * satified.
        * 

        *
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       *
        * @return The enum numeric value on the wire for level.
        */
       int getLevelValue();
       /**
+       *
+       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
        * satified.
        * 

        *
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       *
        * @return The level.
        */
-      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level getLevel();
+      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
+              .Level
+          getLevel();
 
       /**
+       *
+       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
+       *
        * @return Whether the thresholdTime field is set.
        */
       boolean hasThresholdTime();
       /**
+       *
+       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
+       *
        * @return The thresholdTime.
        */
       com.google.protobuf.Timestamp getThresholdTime();
       /**
+       *
+       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

@@ -416,6 +522,8 @@ public interface RelaxationOrBuilder extends
       com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder();
 
       /**
+       *
+       *
        * 
        * The number of visits at or after which the relaxation `level` may be
        * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -426,11 +534,14 @@ public interface RelaxationOrBuilder extends
        * 

        *
        * int32 threshold_visit_count = 3;
+       *
        * @return The thresholdVisitCount.
        */
       int getThresholdVisitCount();
     }
     /**
+     *
+     *
      * 
      * If `relaxations` is empty, the start time and sequence of all visits
      * on `routes` are fully constrained and no new visits may be inserted or
@@ -463,33 +574,34 @@ public interface RelaxationOrBuilder extends
      * relaxation the time is fixed, unless the vehicle is empty.
      * 

      *
-     * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
+     * Protobuf type {@code
+     * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
      */
-    public static final class Relaxation extends
-        com.google.protobuf.GeneratedMessageV3 implements
+    public static final class Relaxation extends com.google.protobuf.GeneratedMessageV3
+        implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
         RelaxationOrBuilder {
-    private static final long serialVersionUID = 0L;
+      private static final long serialVersionUID = 0L;
       // Use Relaxation.newBuilder() to construct.
       private Relaxation(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
+
       private Relaxation() {
         level_ = 0;
       }
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(
-          UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
         return new Relaxation();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet
-      getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
         return this.unknownFields;
       }
+
       private Relaxation(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -508,37 +620,40 @@ private Relaxation(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                int rawValue = input.readEnum();
+              case 8:
+                {
+                  int rawValue = input.readEnum();
 
-                level_ = rawValue;
-                break;
-              }
-              case 18: {
-                com.google.protobuf.Timestamp.Builder subBuilder = null;
-                if (thresholdTime_ != null) {
-                  subBuilder = thresholdTime_.toBuilder();
+                  level_ = rawValue;
+                  break;
                 }
-                thresholdTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(thresholdTime_);
-                  thresholdTime_ = subBuilder.buildPartial();
+              case 18:
+                {
+                  com.google.protobuf.Timestamp.Builder subBuilder = null;
+                  if (thresholdTime_ != null) {
+                    subBuilder = thresholdTime_.toBuilder();
+                  }
+                  thresholdTime_ =
+                      input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                  if (subBuilder != null) {
+                    subBuilder.mergeFrom(thresholdTime_);
+                    thresholdTime_ = subBuilder.buildPartial();
+                  }
+
+                  break;
                 }
-
-                break;
-              }
-              case 24: {
-
-                thresholdVisitCount_ = input.readInt32();
-                break;
-              }
-              default: {
-                if (!parseUnknownField(
-                    input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
+              case 24:
+                {
+                  thresholdVisitCount_ = input.readInt32();
+                  break;
+                }
+              default:
+                {
+                  if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                    done = true;
+                  }
+                  break;
                 }
-                break;
-              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -546,27 +661,34 @@ private Relaxation(
         } catch (com.google.protobuf.UninitializedMessageException e) {
           throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
         } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(
-              e).setUnfinishedMessage(this);
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(this);
         } finally {
           this.unknownFields = unknownFields.build();
           makeExtensionsImmutable();
         }
       }
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder.class);
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation.class,
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation.Builder.class);
       }
 
       /**
+       *
+       *
        * 
        * Expresses the different constraint relaxation levels, which are
        * applied for a visit and those that follow when it satifies the
@@ -574,11 +696,13 @@ private Relaxation(
        * The enumeration below is in order of increasing relaxation.
        * 

        *
-       * Protobuf enum {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level}
+       * Protobuf enum {@code
+       * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level}
        */
-      public enum Level
-          implements com.google.protobuf.ProtocolMessageEnum {
+      public enum Level implements com.google.protobuf.ProtocolMessageEnum {
         /**
+         *
+         *
          * 
          * Implicit default relaxation level: no constraints are relaxed,
          * i.e., all visits are fully constrained.
@@ -589,6 +713,8 @@ public enum Level
          */
         LEVEL_UNSPECIFIED(0),
         /**
+         *
+         *
          * 
          * Visit start times and vehicle start/end times will be relaxed, but
          * each visit remains bound to the same vehicle and the visit sequence
@@ -600,6 +726,8 @@ public enum Level
          */
         RELAX_VISIT_TIMES_AFTER_THRESHOLD(1),
         /**
+         *
+         *
          * 
          * Same as `RELAX_VISIT_TIMES_AFTER_THRESHOLD`, but the visit sequence
          * is also relaxed: visits remain simply bound to their vehicle.
@@ -609,6 +737,8 @@ public enum Level
          */
         RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD(2),
         /**
+         *
+         *
          * 
          * Same as `RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD`, but the
          * vehicle is also relaxed: visits are completely free at or after the
@@ -622,6 +752,8 @@ public enum Level
         ;
 
         /**
+         *
+         *
          * 
          * Implicit default relaxation level: no constraints are relaxed,
          * i.e., all visits are fully constrained.
@@ -632,6 +764,8 @@ public enum Level
          */
         public static final int LEVEL_UNSPECIFIED_VALUE = 0;
         /**
+         *
+         *
          * 
          * Visit start times and vehicle start/end times will be relaxed, but
          * each visit remains bound to the same vehicle and the visit sequence
@@ -643,6 +777,8 @@ public enum Level
          */
         public static final int RELAX_VISIT_TIMES_AFTER_THRESHOLD_VALUE = 1;
         /**
+         *
+         *
          * 
          * Same as `RELAX_VISIT_TIMES_AFTER_THRESHOLD`, but the visit sequence
          * is also relaxed: visits remain simply bound to their vehicle.
@@ -652,6 +788,8 @@ public enum Level
          */
         public static final int RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD_VALUE = 2;
         /**
+         *
+         *
          * 
          * Same as `RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD`, but the
          * vehicle is also relaxed: visits are completely free at or after the
@@ -662,7 +800,6 @@ public enum Level
          */
         public static final int RELAX_ALL_AFTER_THRESHOLD_VALUE = 3;
 
-
         public final int getNumber() {
           if (this == UNRECOGNIZED) {
             throw new java.lang.IllegalArgumentException(
@@ -687,50 +824,55 @@ public static Level valueOf(int value) {
          */
         public static Level forNumber(int value) {
           switch (value) {
-            case 0: return LEVEL_UNSPECIFIED;
-            case 1: return RELAX_VISIT_TIMES_AFTER_THRESHOLD;
-            case 2: return RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD;
-            case 3: return RELAX_ALL_AFTER_THRESHOLD;
-            default: return null;
+            case 0:
+              return LEVEL_UNSPECIFIED;
+            case 1:
+              return RELAX_VISIT_TIMES_AFTER_THRESHOLD;
+            case 2:
+              return RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD;
+            case 3:
+              return RELAX_ALL_AFTER_THRESHOLD;
+            default:
+              return null;
           }
         }
 
-        public static com.google.protobuf.Internal.EnumLiteMap
-            internalGetValueMap() {
+        public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
           return internalValueMap;
         }
-        private static final com.google.protobuf.Internal.EnumLiteMap<
-            Level> internalValueMap =
-              new com.google.protobuf.Internal.EnumLiteMap() {
-                public Level findValueByNumber(int number) {
-                  return Level.forNumber(number);
-                }
-              };
 
-        public final com.google.protobuf.Descriptors.EnumValueDescriptor
-            getValueDescriptor() {
+        private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public Level findValueByNumber(int number) {
+                return Level.forNumber(number);
+              }
+            };
+
+        public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
           if (this == UNRECOGNIZED) {
             throw new java.lang.IllegalStateException(
                 "Can't get the descriptor of an unrecognized enum value.");
           }
           return getDescriptor().getValues().get(ordinal());
         }
-        public final com.google.protobuf.Descriptors.EnumDescriptor
-            getDescriptorForType() {
+
+        public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
           return getDescriptor();
         }
-        public static final com.google.protobuf.Descriptors.EnumDescriptor
-            getDescriptor() {
-          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDescriptor().getEnumTypes().get(0);
+
+        public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation.getDescriptor()
+              .getEnumTypes()
+              .get(0);
         }
 
         private static final Level[] VALUES = values();
 
-        public static Level valueOf(
-            com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        public static Level valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
           if (desc.getType() != getDescriptor()) {
             throw new java.lang.IllegalArgumentException(
-              "EnumValueDescriptor is not for this type.");
+                "EnumValueDescriptor is not for this type.");
           }
           if (desc.getIndex() == -1) {
             return UNRECOGNIZED;
@@ -750,42 +892,66 @@ private Level(int value) {
       public static final int LEVEL_FIELD_NUMBER = 1;
       private int level_;
       /**
+       *
+       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
        * satified.
        * 

        *
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       *
        * @return The enum numeric value on the wire for level.
        */
-      @java.lang.Override public int getLevelValue() {
+      @java.lang.Override
+      public int getLevelValue() {
         return level_;
       }
       /**
+       *
+       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
        * satified.
        * 

        *
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       *
        * @return The level.
        */
-      @java.lang.Override public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level getLevel() {
+      @java.lang.Override
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation.Level
+          getLevel() {
         @SuppressWarnings("deprecation")
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level result = com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.valueOf(level_);
-        return result == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.UNRECOGNIZED : result;
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
+                .Level
+            result =
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation.Level.valueOf(level_);
+        return result == null
+            ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation.Level.UNRECOGNIZED
+            : result;
       }
 
       public static final int THRESHOLD_TIME_FIELD_NUMBER = 2;
       private com.google.protobuf.Timestamp thresholdTime_;
       /**
+       *
+       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
+       *
        * @return Whether the thresholdTime field is set.
        */
       @java.lang.Override
@@ -793,18 +959,25 @@ public boolean hasThresholdTime() {
         return thresholdTime_ != null;
       }
       /**
+       *
+       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
+       *
        * @return The thresholdTime.
        */
       @java.lang.Override
       public com.google.protobuf.Timestamp getThresholdTime() {
-        return thresholdTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : thresholdTime_;
+        return thresholdTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : thresholdTime_;
       }
       /**
+       *
+       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

@@ -819,6 +992,8 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
       public static final int THRESHOLD_VISIT_COUNT_FIELD_NUMBER = 3;
       private int thresholdVisitCount_;
       /**
+       *
+       *
        * 
        * The number of visits at or after which the relaxation `level` may be
        * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -829,6 +1004,7 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
        * 

        *
        * int32 threshold_visit_count = 3;
+       *
        * @return The thresholdVisitCount.
        */
       @java.lang.Override
@@ -837,6 +1013,7 @@ public int getThresholdVisitCount() {
       }
 
       private byte memoizedIsInitialized = -1;
+
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -848,9 +1025,11 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output)
-                          throws java.io.IOException {
-        if (level_ != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.LEVEL_UNSPECIFIED.getNumber()) {
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+        if (level_
+            != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation.Level.LEVEL_UNSPECIFIED
+                .getNumber()) {
           output.writeEnum(1, level_);
         }
         if (thresholdTime_ != null) {
@@ -868,17 +1047,17 @@ public int getSerializedSize() {
         if (size != -1) return size;
 
         size = 0;
-        if (level_ != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.LEVEL_UNSPECIFIED.getNumber()) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeEnumSize(1, level_);
+        if (level_
+            != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation.Level.LEVEL_UNSPECIFIED
+                .getNumber()) {
+          size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, level_);
         }
         if (thresholdTime_ != null) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(2, getThresholdTime());
+          size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getThresholdTime());
         }
         if (thresholdVisitCount_ != 0) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeInt32Size(3, thresholdVisitCount_);
+          size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, thresholdVisitCount_);
         }
         size += unknownFields.getSerializedSize();
         memoizedSize = size;
@@ -888,21 +1067,26 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-         return true;
+          return true;
         }
-        if (!(obj instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)) {
+        if (!(obj
+            instanceof
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation other = (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation) obj;
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
+            other =
+                (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                        .Relaxation)
+                    obj;
 
         if (level_ != other.level_) return false;
         if (hasThresholdTime() != other.hasThresholdTime()) return false;
         if (hasThresholdTime()) {
-          if (!getThresholdTime()
-              .equals(other.getThresholdTime())) return false;
+          if (!getThresholdTime().equals(other.getThresholdTime())) return false;
         }
-        if (getThresholdVisitCount()
-            != other.getThresholdVisitCount()) return false;
+        if (getThresholdVisitCount() != other.getThresholdVisitCount()) return false;
         if (!unknownFields.equals(other.unknownFields)) return false;
         return true;
       }
@@ -927,88 +1111,117 @@ public int hashCode() {
         return hash;
       }
 
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          java.nio.ByteBuffer data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(java.nio.ByteBuffer data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          java.nio.ByteBuffer data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(
+              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          com.google.protobuf.ByteString data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(com.google.protobuf.ByteString data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          com.google.protobuf.ByteString data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(
+              com.google.protobuf.ByteString data,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(byte[] data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          byte[] data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseDelimitedFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseDelimitedFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          com.google.protobuf.CodedInputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() { return newBuilder(); }
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-      public static Builder newBuilder(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation prototype) {
+
+      public static Builder newBuilder(
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation
+              prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE
-            ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -1018,6 +1231,8 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
+       *
+       *
        * 
        * If `relaxations` is empty, the start time and sequence of all visits
        * on `routes` are fully constrained and no new visits may be inserted or
@@ -1050,40 +1265,47 @@ protected Builder newBuilderForType(
        * relaxation the time is fixed, unless the vehicle is empty.
        * 

        *
-       * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
+       * Protobuf type {@code
+       * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
        */
-      public static final class Builder extends
-          com.google.protobuf.GeneratedMessageV3.Builder implements
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder
+          implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor
-            getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .RelaxationOrBuilder {
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder.class);
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .Relaxation.class,
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .Relaxation.Builder.class);
         }
 
-        // Construct using com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.newBuilder()
+        // Construct using
+        // com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.newBuilder()
         private Builder() {
           maybeForceBuilderInitialization();
         }
 
-        private Builder(
-            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
           maybeForceBuilderInitialization();
         }
+
         private void maybeForceBuilderInitialization() {
-          if (com.google.protobuf.GeneratedMessageV3
-                  .alwaysUseFieldBuilders) {
-          }
+          if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
         }
+
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -1101,19 +1323,26 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor
-            getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance();
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation
+            getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation.getDefaultInstance();
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation build() {
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation result = buildPartial();
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation
+            build() {
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation
+              result = buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -1121,8 +1350,14 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation buildPartial() {
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation result = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation(this);
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation
+            buildPartial() {
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation
+              result =
+                  new com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                      .ConstraintRelaxation.Relaxation(this);
           result.level_ = level_;
           if (thresholdTimeBuilder_ == null) {
             result.thresholdTime_ = thresholdTime_;
@@ -1138,46 +1373,60 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
         public Builder clone() {
           return super.clone();
         }
+
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.setField(field, value);
         }
+
         @java.lang.Override
-        public Builder clearField(
-            com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
+
         @java.lang.Override
-        public Builder clearOneof(
-            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
+
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, java.lang.Object value) {
+            int index,
+            java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
+
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
+
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation) {
-            return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)other);
+          if (other
+              instanceof
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation) {
+            return mergeFrom(
+                (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                        .Relaxation)
+                    other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation other) {
-          if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance()) return this;
+        public Builder mergeFrom(
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation
+                other) {
+          if (other
+              == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.getDefaultInstance()) return this;
           if (other.level_ != 0) {
             setLevelValue(other.getLevelValue());
           }
@@ -1202,11 +1451,16 @@ public Builder mergeFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parsedMessage = null;
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation
+              parsedMessage = null;
           try {
             parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            parsedMessage = (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation) e.getUnfinishedMessage();
+            parsedMessage =
+                (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                        .Relaxation)
+                    e.getUnfinishedMessage();
             throw e.unwrapIOException();
           } finally {
             if (parsedMessage != null) {
@@ -1218,83 +1472,121 @@ public Builder mergeFrom(
 
         private int level_ = 0;
         /**
+         *
+         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satified.
          * 

          *
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         *
          * @return The enum numeric value on the wire for level.
          */
-        @java.lang.Override public int getLevelValue() {
+        @java.lang.Override
+        public int getLevelValue() {
           return level_;
         }
         /**
+         *
+         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satified.
          * 

          *
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         *
          * @param value The enum numeric value on the wire for level to set.
          * @return This builder for chaining.
          */
         public Builder setLevelValue(int value) {
-          
+
           level_ = value;
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satified.
          * 

          *
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         *
          * @return The level.
          */
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level getLevel() {
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation.Level
+            getLevel() {
           @SuppressWarnings("deprecation")
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level result = com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.valueOf(level_);
-          return result == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.UNRECOGNIZED : result;
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Level
+              result =
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .Relaxation.Level.valueOf(level_);
+          return result == null
+              ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Level.UNRECOGNIZED
+              : result;
         }
         /**
+         *
+         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satified.
          * 

          *
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         *
          * @param value The level to set.
          * @return This builder for chaining.
          */
-        public Builder setLevel(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level value) {
+        public Builder setLevel(
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation.Level
+                value) {
           if (value == null) {
             throw new NullPointerException();
           }
-          
+
           level_ = value.getNumber();
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satified.
          * 

          *
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         *
          * @return This builder for chaining.
          */
         public Builder clearLevel() {
-          
+
           level_ = 0;
           onChanged();
           return this;
@@ -1302,34 +1594,47 @@ public Builder clearLevel() {
 
         private com.google.protobuf.Timestamp thresholdTime_;
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> thresholdTimeBuilder_;
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>
+            thresholdTimeBuilder_;
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

          *
          * .google.protobuf.Timestamp threshold_time = 2;
+         *
          * @return Whether the thresholdTime field is set.
          */
         public boolean hasThresholdTime() {
           return thresholdTimeBuilder_ != null || thresholdTime_ != null;
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

          *
          * .google.protobuf.Timestamp threshold_time = 2;
+         *
          * @return The thresholdTime.
          */
         public com.google.protobuf.Timestamp getThresholdTime() {
           if (thresholdTimeBuilder_ == null) {
-            return thresholdTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : thresholdTime_;
+            return thresholdTime_ == null
+                ? com.google.protobuf.Timestamp.getDefaultInstance()
+                : thresholdTime_;
           } else {
             return thresholdTimeBuilder_.getMessage();
           }
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1350,14 +1655,15 @@ public Builder setThresholdTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

          *
          * .google.protobuf.Timestamp threshold_time = 2;
          */
-        public Builder setThresholdTime(
-            com.google.protobuf.Timestamp.Builder builderForValue) {
+        public Builder setThresholdTime(com.google.protobuf.Timestamp.Builder builderForValue) {
           if (thresholdTimeBuilder_ == null) {
             thresholdTime_ = builderForValue.build();
             onChanged();
@@ -1368,6 +1674,8 @@ public Builder setThresholdTime(
           return this;
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1378,7 +1686,9 @@ public Builder mergeThresholdTime(com.google.protobuf.Timestamp value) {
           if (thresholdTimeBuilder_ == null) {
             if (thresholdTime_ != null) {
               thresholdTime_ =
-                com.google.protobuf.Timestamp.newBuilder(thresholdTime_).mergeFrom(value).buildPartial();
+                  com.google.protobuf.Timestamp.newBuilder(thresholdTime_)
+                      .mergeFrom(value)
+                      .buildPartial();
             } else {
               thresholdTime_ = value;
             }
@@ -1390,6 +1700,8 @@ public Builder mergeThresholdTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1408,6 +1720,8 @@ public Builder clearThresholdTime() {
           return this;
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1415,11 +1729,13 @@ public Builder clearThresholdTime() {
          * .google.protobuf.Timestamp threshold_time = 2;
          */
         public com.google.protobuf.Timestamp.Builder getThresholdTimeBuilder() {
-          
+
           onChanged();
           return getThresholdTimeFieldBuilder().getBuilder();
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1430,11 +1746,14 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
           if (thresholdTimeBuilder_ != null) {
             return thresholdTimeBuilder_.getMessageOrBuilder();
           } else {
-            return thresholdTime_ == null ?
-                com.google.protobuf.Timestamp.getDefaultInstance() : thresholdTime_;
+            return thresholdTime_ == null
+                ? com.google.protobuf.Timestamp.getDefaultInstance()
+                : thresholdTime_;
           }
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1442,21 +1761,26 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
          * .google.protobuf.Timestamp threshold_time = 2;
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>
             getThresholdTimeFieldBuilder() {
           if (thresholdTimeBuilder_ == null) {
-            thresholdTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                    getThresholdTime(),
-                    getParentForChildren(),
-                    isClean());
+            thresholdTimeBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.protobuf.Timestamp,
+                    com.google.protobuf.Timestamp.Builder,
+                    com.google.protobuf.TimestampOrBuilder>(
+                    getThresholdTime(), getParentForChildren(), isClean());
             thresholdTime_ = null;
           }
           return thresholdTimeBuilder_;
         }
 
-        private int thresholdVisitCount_ ;
+        private int thresholdVisitCount_;
         /**
+         *
+         *
          * 
          * The number of visits at or after which the relaxation `level` may be
          * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -1467,6 +1791,7 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
          * 

          *
          * int32 threshold_visit_count = 3;
+         *
          * @return The thresholdVisitCount.
          */
         @java.lang.Override
@@ -1474,6 +1799,8 @@ public int getThresholdVisitCount() {
           return thresholdVisitCount_;
         }
         /**
+         *
+         *
          * 
          * The number of visits at or after which the relaxation `level` may be
          * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -1484,16 +1811,19 @@ public int getThresholdVisitCount() {
          * 

          *
          * int32 threshold_visit_count = 3;
+         *
          * @param value The thresholdVisitCount to set.
          * @return This builder for chaining.
          */
         public Builder setThresholdVisitCount(int value) {
-          
+
           thresholdVisitCount_ = value;
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * The number of visits at or after which the relaxation `level` may be
          * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -1504,14 +1834,16 @@ public Builder setThresholdVisitCount(int value) {
          * 

          *
          * int32 threshold_visit_count = 3;
+         *
          * @return This builder for chaining.
          */
         public Builder clearThresholdVisitCount() {
-          
+
           thresholdVisitCount_ = 0;
           onChanged();
           return this;
         }
+
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1524,30 +1856,36 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
-      private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation DEFAULT_INSTANCE;
+      private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint
+              .ConstraintRelaxation.Relaxation
+          DEFAULT_INSTANCE;
+
       static {
-        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation();
+        DEFAULT_INSTANCE =
+            new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation();
       }
 
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser
-          PARSER = new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Relaxation parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Relaxation(input, extensionRegistry);
-        }
-      };
+      private static final com.google.protobuf.Parser PARSER =
+          new com.google.protobuf.AbstractParser() {
+            @java.lang.Override
+            public Relaxation parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              return new Relaxation(input, extensionRegistry);
+            }
+          };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1559,80 +1897,115 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
-
     }
 
     public static final int RELAXATIONS_FIELD_NUMBER = 1;
-    private java.util.List relaxations_;
+    private java.util.List<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation>
+        relaxations_;
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List getRelaxationsList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation>
+        getRelaxationsList() {
       return relaxations_;
     }
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .RelaxationOrBuilder>
         getRelaxationsOrBuilderList() {
       return relaxations_;
     }
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
     @java.lang.Override
     public int getRelaxationsCount() {
       return relaxations_.size();
     }
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getRelaxations(int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+            .Relaxation
+        getRelaxations(int index) {
       return relaxations_.get(index);
     }
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder getRelaxationsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+            .RelaxationOrBuilder
+        getRelaxationsOrBuilder(int index) {
       return relaxations_.get(index);
     }
 
     public static final int VEHICLE_INDICES_FIELD_NUMBER = 2;
     private com.google.protobuf.Internal.IntList vehicleIndices_;
     /**
+     *
+     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -1647,14 +2020,16 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
      * 

      *
      * repeated int32 vehicle_indices = 2;
+     *
      * @return A list containing the vehicleIndices.
      */
     @java.lang.Override
-    public java.util.List
-        getVehicleIndicesList() {
+    public java.util.List getVehicleIndicesList() {
       return vehicleIndices_;
     }
     /**
+     *
+     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -1669,12 +2044,15 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
      * 

      *
      * repeated int32 vehicle_indices = 2;
+     *
      * @return The count of vehicleIndices.
      */
     public int getVehicleIndicesCount() {
       return vehicleIndices_.size();
     }
     /**
+     *
+     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -1689,15 +2067,18 @@ public int getVehicleIndicesCount() {
      * 

      *
      * repeated int32 vehicle_indices = 2;
+     *
      * @param index The index of the element to return.
      * @return The vehicleIndices at the given index.
      */
     public int getVehicleIndices(int index) {
       return vehicleIndices_.getInt(index);
     }
+
     private int vehicleIndicesMemoizedSerializedSize = -1;
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1709,8 +2090,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       getSerializedSize();
       for (int i = 0; i < relaxations_.size(); i++) {
         output.writeMessage(1, relaxations_.get(i));
@@ -1732,20 +2112,19 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < relaxations_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, relaxations_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, relaxations_.get(i));
       }
       {
         int dataSize = 0;
         for (int i = 0; i < vehicleIndices_.size(); i++) {
-          dataSize += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(vehicleIndices_.getInt(i));
+          dataSize +=
+              com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
+                  vehicleIndices_.getInt(i));
         }
         size += dataSize;
         if (!getVehicleIndicesList().isEmpty()) {
           size += 1;
-          size += com.google.protobuf.CodedOutputStream
-              .computeInt32SizeNoTag(dataSize);
+          size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
         }
         vehicleIndicesMemoizedSerializedSize = dataSize;
       }
@@ -1757,17 +2136,18 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
-      if (!(obj instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)) {
+      if (!(obj
+          instanceof
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other = (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) obj;
+      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other =
+          (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) obj;
 
-      if (!getRelaxationsList()
-          .equals(other.getRelaxationsList())) return false;
-      if (!getVehicleIndicesList()
-          .equals(other.getVehicleIndicesList())) return false;
+      if (!getRelaxationsList().equals(other.getRelaxationsList())) return false;
+      if (!getVehicleIndicesList().equals(other.getVehicleIndicesList())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -1792,88 +2172,102 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        com.google.protobuf.ByteString data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        com.google.protobuf.ByteString data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+            prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1883,6 +2277,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * For a group of vehicles, specifies at what threshold(s) constraints on
      * visits will be relaxed and to which level. Shipments listed in
@@ -1890,41 +2286,48 @@ protected Builder newBuilderForType(
      * cannot be performed.
      * 

      *
-     * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
+     * Protobuf type {@code
+     * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
         com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder.class);
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .class,
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Builder.class);
       }
 
-      // Construct using com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.newBuilder()
+      // Construct using
+      // com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getRelaxationsFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1940,19 +2343,23 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance();
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+          getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+            .getDefaultInstance();
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation build() {
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result = buildPartial();
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+          build() {
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -1960,8 +2367,11 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation buildPartial() {
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation(this);
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+          buildPartial() {
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result =
+            new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation(
+                this);
         int from_bitField0_ = bitField0_;
         if (relaxationsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
@@ -1985,46 +2395,56 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) {
-          return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)other);
+        if (other
+            instanceof
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) {
+          return mergeFrom(
+              (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
+                  other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other) {
-        if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other) {
+        if (other
+            == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .getDefaultInstance()) return this;
         if (relaxationsBuilder_ == null) {
           if (!other.relaxations_.isEmpty()) {
             if (relaxations_.isEmpty()) {
@@ -2043,9 +2463,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstr
               relaxationsBuilder_ = null;
               relaxations_ = other.relaxations_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              relaxationsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getRelaxationsFieldBuilder() : null;
+              relaxationsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getRelaxationsFieldBuilder()
+                      : null;
             } else {
               relaxationsBuilder_.addAllMessages(other.relaxations_);
             }
@@ -2076,11 +2497,14 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parsedMessage = null;
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+            parsedMessage = null;
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
+                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -2089,29 +2513,49 @@ public Builder mergeFrom(
         }
         return this;
       }
+
       private int bitField0_;
 
-      private java.util.List relaxations_ =
-        java.util.Collections.emptyList();
+      private java.util.List<
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation>
+          relaxations_ = java.util.Collections.emptyList();
+
       private void ensureRelaxationsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          relaxations_ = new java.util.ArrayList(relaxations_);
+          relaxations_ =
+              new java.util.ArrayList<
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .Relaxation>(relaxations_);
           bitField0_ |= 0x00000001;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder> relaxationsBuilder_;
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation,
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Builder,
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .RelaxationOrBuilder>
+          relaxationsBuilder_;
 
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public java.util.List getRelaxationsList() {
+      public java.util.List<
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation>
+          getRelaxationsList() {
         if (relaxationsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(relaxations_);
         } else {
@@ -2119,12 +2563,16 @@ public java.util.List
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public int getRelaxationsCount() {
         if (relaxationsBuilder_ == null) {
@@ -2134,14 +2582,20 @@ public int getRelaxationsCount() {
         }
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getRelaxations(int index) {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          getRelaxations(int index) {
         if (relaxationsBuilder_ == null) {
           return relaxations_.get(index);
         } else {
@@ -2149,15 +2603,22 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
         }
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder setRelaxations(
-          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation value) {
+          int index,
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation
+              value) {
         if (relaxationsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2171,15 +2632,22 @@ public Builder setRelaxations(
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder setRelaxations(
-          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Builder
+              builderForValue) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
           relaxations_.set(index, builderForValue.build());
@@ -2190,14 +2658,21 @@ public Builder setRelaxations(
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public Builder addRelaxations(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation value) {
+      public Builder addRelaxations(
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation
+              value) {
         if (relaxationsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2211,15 +2686,22 @@ public Builder addRelaxations(com.google.cloud.optimization.v1.InjectedSolutionC
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder addRelaxations(
-          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation value) {
+          int index,
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation
+              value) {
         if (relaxationsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2233,15 +2715,21 @@ public Builder addRelaxations(
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder addRelaxations(
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder builderForValue) {
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Builder
+              builderForValue) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
           relaxations_.add(builderForValue.build());
@@ -2252,15 +2740,22 @@ public Builder addRelaxations(
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder addRelaxations(
-          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Builder
+              builderForValue) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
           relaxations_.add(index, builderForValue.build());
@@ -2271,19 +2766,26 @@ public Builder addRelaxations(
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder addAllRelaxations(
-          java.lang.Iterable values) {
+          java.lang.Iterable<
+                  ? extends
+                      com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                          .ConstraintRelaxation.Relaxation>
+              values) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, relaxations_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, relaxations_);
           onChanged();
         } else {
           relaxationsBuilder_.addAllMessages(values);
@@ -2291,12 +2793,16 @@ public Builder addAllRelaxations(
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder clearRelaxations() {
         if (relaxationsBuilder_ == null) {
@@ -2309,12 +2815,16 @@ public Builder clearRelaxations() {
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder removeRelaxations(int index) {
         if (relaxationsBuilder_ == null) {
@@ -2327,42 +2837,60 @@ public Builder removeRelaxations(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder getRelaxationsBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation.Builder
+          getRelaxationsBuilder(int index) {
         return getRelaxationsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder getRelaxationsOrBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .RelaxationOrBuilder
+          getRelaxationsOrBuilder(int index) {
         if (relaxationsBuilder_ == null) {
-          return relaxations_.get(index);  } else {
+          return relaxations_.get(index);
+        } else {
           return relaxationsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public java.util.List 
-           getRelaxationsOrBuilderList() {
+      public java.util.List<
+              ? extends
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .RelaxationOrBuilder>
+          getRelaxationsOrBuilderList() {
         if (relaxationsBuilder_ != null) {
           return relaxationsBuilder_.getMessageOrBuilderList();
         } else {
@@ -2370,48 +2898,82 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
         }
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder addRelaxationsBuilder() {
-        return getRelaxationsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance());
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation.Builder
+          addRelaxationsBuilder() {
+        return getRelaxationsFieldBuilder()
+            .addBuilder(
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder addRelaxationsBuilder(
-          int index) {
-        return getRelaxationsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance());
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation.Builder
+          addRelaxationsBuilder(int index) {
+        return getRelaxationsFieldBuilder()
+            .addBuilder(
+                index,
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public java.util.List 
-           getRelaxationsBuilderList() {
+      public java.util.List<
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Builder>
+          getRelaxationsBuilderList() {
         return getRelaxationsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder> 
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation,
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Builder,
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .RelaxationOrBuilder>
           getRelaxationsFieldBuilder() {
         if (relaxationsBuilder_ == null) {
-          relaxationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder>(
+          relaxationsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .Relaxation,
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .Relaxation.Builder,
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .RelaxationOrBuilder>(
                   relaxations_,
                   ((bitField0_ & 0x00000001) != 0),
                   getParentForChildren(),
@@ -2422,13 +2984,16 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
       }
 
       private com.google.protobuf.Internal.IntList vehicleIndices_ = emptyIntList();
+
       private void ensureVehicleIndicesIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
           vehicleIndices_ = mutableCopy(vehicleIndices_);
           bitField0_ |= 0x00000002;
-         }
+        }
       }
       /**
+       *
+       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2443,14 +3008,17 @@ private void ensureVehicleIndicesIsMutable() {
        * 

        *
        * repeated int32 vehicle_indices = 2;
+       *
        * @return A list containing the vehicleIndices.
        */
-      public java.util.List
-          getVehicleIndicesList() {
-        return ((bitField0_ & 0x00000002) != 0) ?
-                 java.util.Collections.unmodifiableList(vehicleIndices_) : vehicleIndices_;
+      public java.util.List getVehicleIndicesList() {
+        return ((bitField0_ & 0x00000002) != 0)
+            ? java.util.Collections.unmodifiableList(vehicleIndices_)
+            : vehicleIndices_;
       }
       /**
+       *
+       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2465,12 +3033,15 @@ private void ensureVehicleIndicesIsMutable() {
        * 

        *
        * repeated int32 vehicle_indices = 2;
+       *
        * @return The count of vehicleIndices.
        */
       public int getVehicleIndicesCount() {
         return vehicleIndices_.size();
       }
       /**
+       *
+       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2485,6 +3056,7 @@ public int getVehicleIndicesCount() {
        * 

        *
        * repeated int32 vehicle_indices = 2;
+       *
        * @param index The index of the element to return.
        * @return The vehicleIndices at the given index.
        */
@@ -2492,6 +3064,8 @@ public int getVehicleIndices(int index) {
         return vehicleIndices_.getInt(index);
       }
       /**
+       *
+       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2506,18 +3080,20 @@ public int getVehicleIndices(int index) {
        * 

        *
        * repeated int32 vehicle_indices = 2;
+       *
        * @param index The index to set the value at.
        * @param value The vehicleIndices to set.
        * @return This builder for chaining.
        */
-      public Builder setVehicleIndices(
-          int index, int value) {
+      public Builder setVehicleIndices(int index, int value) {
         ensureVehicleIndicesIsMutable();
         vehicleIndices_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2532,6 +3108,7 @@ public Builder setVehicleIndices(
        * 

        *
        * repeated int32 vehicle_indices = 2;
+       *
        * @param value The vehicleIndices to add.
        * @return This builder for chaining.
        */
@@ -2542,6 +3119,8 @@ public Builder addVehicleIndices(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2556,18 +3135,19 @@ public Builder addVehicleIndices(int value) {
        * 

        *
        * repeated int32 vehicle_indices = 2;
+       *
        * @param values The vehicleIndices to add.
        * @return This builder for chaining.
        */
-      public Builder addAllVehicleIndices(
-          java.lang.Iterable values) {
+      public Builder addAllVehicleIndices(java.lang.Iterable values) {
         ensureVehicleIndicesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, vehicleIndices_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, vehicleIndices_);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2582,6 +3162,7 @@ public Builder addAllVehicleIndices(
        * 

        *
        * repeated int32 vehicle_indices = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearVehicleIndices() {
@@ -2590,6 +3171,7 @@ public Builder clearVehicleIndices() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2602,30 +3184,34 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
-    private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint
+            .ConstraintRelaxation
+        DEFAULT_INSTANCE;
+
     static {
-      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation();
+      DEFAULT_INSTANCE =
+          new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation();
     }
 
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ConstraintRelaxation parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new ConstraintRelaxation(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ConstraintRelaxation parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new ConstraintRelaxation(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2637,15 +3223,17 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int ROUTES_FIELD_NUMBER = 1;
   private java.util.List routes_;
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -2659,6 +3247,8 @@ public java.util.List getRoutesL
     return routes_;
   }
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -2668,11 +3258,13 @@ public java.util.List getRoutesL
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRoutesOrBuilderList() {
     return routes_;
   }
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -2686,6 +3278,8 @@ public int getRoutesCount() {
     return routes_.size();
   }
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -2699,6 +3293,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
     return routes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -2708,14 +3304,15 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
     return routes_.get(index);
   }
 
   public static final int SKIPPED_SHIPMENTS_FIELD_NUMBER = 2;
   private java.util.List skippedShipments_;
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -2724,10 +3321,13 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
   @java.lang.Override
-  public java.util.List getSkippedShipmentsList() {
+  public java.util.List
+      getSkippedShipmentsList() {
     return skippedShipments_;
   }
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -2736,11 +3336,13 @@ public java.util.List getSkipp
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSkippedShipmentsOrBuilderList() {
     return skippedShipments_;
   }
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -2753,6 +3355,8 @@ public int getSkippedShipmentsCount() {
     return skippedShipments_.size();
   }
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -2765,6 +3369,8 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
     return skippedShipments_.get(index);
   }
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -2779,76 +3385,105 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
   }
 
   public static final int CONSTRAINT_RELAXATIONS_FIELD_NUMBER = 3;
-  private java.util.List constraintRelaxations_;
+  private java.util.List<
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
+      constraintRelaxations_;
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
   @java.lang.Override
-  public java.util.List getConstraintRelaxationsList() {
+  public java.util.List<
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
+      getConstraintRelaxationsList() {
     return constraintRelaxations_;
   }
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                  .ConstraintRelaxationOrBuilder>
       getConstraintRelaxationsOrBuilderList() {
     return constraintRelaxations_;
   }
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
   @java.lang.Override
   public int getConstraintRelaxationsCount() {
     return constraintRelaxations_.size();
   }
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getConstraintRelaxations(int index) {
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+      getConstraintRelaxations(int index) {
     return constraintRelaxations_.get(index);
   }
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder getConstraintRelaxationsOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder
+      getConstraintRelaxationsOrBuilder(int index) {
     return constraintRelaxations_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2860,8 +3495,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < routes_.size(); i++) {
       output.writeMessage(1, routes_.get(i));
     }
@@ -2881,16 +3515,15 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < routes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, routes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, routes_.get(i));
     }
     for (int i = 0; i < skippedShipments_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, skippedShipments_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, skippedShipments_.get(i));
     }
     for (int i = 0; i < constraintRelaxations_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, constraintRelaxations_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, constraintRelaxations_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -2900,19 +3533,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.InjectedSolutionConstraint other = (com.google.cloud.optimization.v1.InjectedSolutionConstraint) obj;
+    com.google.cloud.optimization.v1.InjectedSolutionConstraint other =
+        (com.google.cloud.optimization.v1.InjectedSolutionConstraint) obj;
 
-    if (!getRoutesList()
-        .equals(other.getRoutesList())) return false;
-    if (!getSkippedShipmentsList()
-        .equals(other.getSkippedShipmentsList())) return false;
-    if (!getConstraintRelaxationsList()
-        .equals(other.getConstraintRelaxationsList())) return false;
+    if (!getRoutesList().equals(other.getRoutesList())) return false;
+    if (!getSkippedShipmentsList().equals(other.getSkippedShipmentsList())) return false;
+    if (!getConstraintRelaxationsList().equals(other.getConstraintRelaxationsList())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -2942,96 +3573,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.InjectedSolutionConstraint prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.InjectedSolutionConstraint prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Solution injected in the request including information about which visits
    * must be constrained and how they must be constrained.
@@ -3039,21 +3678,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InjectedSolutionConstraint)
       com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.class,
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.InjectedSolutionConstraint.newBuilder()
@@ -3061,19 +3702,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getRoutesFieldBuilder();
         getSkippedShipmentsFieldBuilder();
         getConstraintRelaxationsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -3099,9 +3740,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
     }
 
     @java.lang.Override
@@ -3120,7 +3761,8 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.InjectedSolutionConstraint buildPartial() {
-      com.google.cloud.optimization.v1.InjectedSolutionConstraint result = new com.google.cloud.optimization.v1.InjectedSolutionConstraint(this);
+      com.google.cloud.optimization.v1.InjectedSolutionConstraint result =
+          new com.google.cloud.optimization.v1.InjectedSolutionConstraint(this);
       int from_bitField0_ = bitField0_;
       if (routesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
@@ -3157,38 +3799,39 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint buildPartial(
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint) {
-        return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint)other);
+        return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -3196,7 +3839,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstraint other) {
-      if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance())
+        return this;
       if (routesBuilder_ == null) {
         if (!other.routes_.isEmpty()) {
           if (routes_.isEmpty()) {
@@ -3215,9 +3859,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstr
             routesBuilder_ = null;
             routes_ = other.routes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            routesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRoutesFieldBuilder() : null;
+            routesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRoutesFieldBuilder()
+                    : null;
           } else {
             routesBuilder_.addAllMessages(other.routes_);
           }
@@ -3241,9 +3886,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstr
             skippedShipmentsBuilder_ = null;
             skippedShipments_ = other.skippedShipments_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            skippedShipmentsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSkippedShipmentsFieldBuilder() : null;
+            skippedShipmentsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSkippedShipmentsFieldBuilder()
+                    : null;
           } else {
             skippedShipmentsBuilder_.addAllMessages(other.skippedShipments_);
           }
@@ -3267,9 +3913,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstr
             constraintRelaxationsBuilder_ = null;
             constraintRelaxations_ = other.constraintRelaxations_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            constraintRelaxationsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getConstraintRelaxationsFieldBuilder() : null;
+            constraintRelaxationsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getConstraintRelaxationsFieldBuilder()
+                    : null;
           } else {
             constraintRelaxationsBuilder_.addAllMessages(other.constraintRelaxations_);
           }
@@ -3294,7 +3941,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.optimization.v1.InjectedSolutionConstraint) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.optimization.v1.InjectedSolutionConstraint) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -3303,21 +3951,28 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List routes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRoutesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         routes_ = new java.util.ArrayList(routes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> routesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        routesBuilder_;
 
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3334,6 +3989,8 @@ public java.util.List getRoutesL
       }
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3350,6 +4007,8 @@ public int getRoutesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3366,6 +4025,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3374,8 +4035,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder setRoutes(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder setRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3389,6 +4049,8 @@ public Builder setRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3409,6 +4071,8 @@ public Builder setRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3431,6 +4095,8 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3439,8 +4105,7 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder addRoutes(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder addRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3454,6 +4119,8 @@ public Builder addRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3474,6 +4141,8 @@ public Builder addRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3494,6 +4163,8 @@ public Builder addRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3506,8 +4177,7 @@ public Builder addAllRoutes(
         java.lang.Iterable values) {
       if (routesBuilder_ == null) {
         ensureRoutesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, routes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, routes_);
         onChanged();
       } else {
         routesBuilder_.addAllMessages(values);
@@ -3515,6 +4185,8 @@ public Builder addAllRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3534,6 +4206,8 @@ public Builder clearRoutes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3553,6 +4227,8 @@ public Builder removeRoutes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3561,11 +4237,12 @@ public Builder removeRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(int index) {
       return getRoutesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3574,14 +4251,16 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
       if (routesBuilder_ == null) {
-        return routes_.get(index);  } else {
+        return routes_.get(index);
+      } else {
         return routesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3590,8 +4269,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List 
-         getRoutesOrBuilderList() {
+    public java.util.List
+        getRoutesOrBuilderList() {
       if (routesBuilder_ != null) {
         return routesBuilder_.getMessageOrBuilderList();
       } else {
@@ -3599,6 +4278,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
       }
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3608,10 +4289,12 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder() {
-      return getRoutesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRoutesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3620,12 +4303,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder()
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
-        int index) {
-      return getRoutesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(int index) {
+      return getRoutesFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3634,38 +4318,49 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List 
-         getRoutesBuilderList() {
+    public java.util.List
+        getRoutesBuilderList() {
       return getRoutesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
         getRoutesFieldBuilder() {
       if (routesBuilder_ == null) {
-        routesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
-                routes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        routesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute,
+                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+                routes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         routes_ = null;
       }
       return routesBuilder_;
     }
 
     private java.util.List skippedShipments_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSkippedShipmentsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        skippedShipments_ = new java.util.ArrayList(skippedShipments_);
+        skippedShipments_ =
+            new java.util.ArrayList(
+                skippedShipments_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> skippedShipmentsBuilder_;
+            com.google.cloud.optimization.v1.SkippedShipment,
+            com.google.cloud.optimization.v1.SkippedShipment.Builder,
+            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
+        skippedShipmentsBuilder_;
 
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3673,7 +4368,8 @@ private void ensureSkippedShipmentsIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
-    public java.util.List getSkippedShipmentsList() {
+    public java.util.List
+        getSkippedShipmentsList() {
       if (skippedShipmentsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(skippedShipments_);
       } else {
@@ -3681,6 +4377,8 @@ public java.util.List getSkipp
       }
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3696,6 +4394,8 @@ public int getSkippedShipmentsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3711,6 +4411,8 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
       }
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3733,6 +4435,8 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3752,6 +4456,8 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3773,6 +4479,8 @@ public Builder addSkippedShipments(com.google.cloud.optimization.v1.SkippedShipm
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3795,6 +4503,8 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3814,6 +4524,8 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3833,6 +4545,8 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3844,8 +4558,7 @@ public Builder addAllSkippedShipments(
         java.lang.Iterable values) {
       if (skippedShipmentsBuilder_ == null) {
         ensureSkippedShipmentsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, skippedShipments_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, skippedShipments_);
         onChanged();
       } else {
         skippedShipmentsBuilder_.addAllMessages(values);
@@ -3853,6 +4566,8 @@ public Builder addAllSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3871,6 +4586,8 @@ public Builder clearSkippedShipments() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3889,6 +4606,8 @@ public Builder removeSkippedShipments(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3901,6 +4620,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
       return getSkippedShipmentsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3911,11 +4632,14 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
     public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
         int index) {
       if (skippedShipmentsBuilder_ == null) {
-        return skippedShipments_.get(index);  } else {
+        return skippedShipments_.get(index);
+      } else {
         return skippedShipmentsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3923,8 +4647,8 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
-    public java.util.List 
-         getSkippedShipmentsOrBuilderList() {
+    public java.util.List
+        getSkippedShipmentsOrBuilderList() {
       if (skippedShipmentsBuilder_ != null) {
         return skippedShipmentsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3932,6 +4656,8 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
       }
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3940,10 +4666,12 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder() {
-      return getSkippedShipmentsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3953,10 +4681,12 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder(
         int index) {
-      return getSkippedShipmentsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3964,16 +4694,22 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
-    public java.util.List 
-         getSkippedShipmentsBuilderList() {
+    public java.util.List
+        getSkippedShipmentsBuilderList() {
       return getSkippedShipmentsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> 
+            com.google.cloud.optimization.v1.SkippedShipment,
+            com.google.cloud.optimization.v1.SkippedShipment.Builder,
+            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
         getSkippedShipmentsFieldBuilder() {
       if (skippedShipmentsBuilder_ == null) {
-        skippedShipmentsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
+        skippedShipmentsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.SkippedShipment,
+                com.google.cloud.optimization.v1.SkippedShipment.Builder,
+                com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
                 skippedShipments_,
                 ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
@@ -3983,28 +4719,44 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
       return skippedShipmentsBuilder_;
     }
 
-    private java.util.List constraintRelaxations_ =
-      java.util.Collections.emptyList();
+    private java.util.List<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
+        constraintRelaxations_ = java.util.Collections.emptyList();
+
     private void ensureConstraintRelaxationsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        constraintRelaxations_ = new java.util.ArrayList(constraintRelaxations_);
+        constraintRelaxations_ =
+            new java.util.ArrayList<
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>(
+                constraintRelaxations_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder> constraintRelaxationsBuilder_;
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Builder,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                .ConstraintRelaxationOrBuilder>
+        constraintRelaxationsBuilder_;
 
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public java.util.List getConstraintRelaxationsList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
+        getConstraintRelaxationsList() {
       if (constraintRelaxationsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(constraintRelaxations_);
       } else {
@@ -4012,13 +4764,17 @@ public java.util.List
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public int getConstraintRelaxationsCount() {
       if (constraintRelaxationsBuilder_ == null) {
@@ -4028,15 +4784,20 @@ public int getConstraintRelaxationsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getConstraintRelaxations(int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        getConstraintRelaxations(int index) {
       if (constraintRelaxationsBuilder_ == null) {
         return constraintRelaxations_.get(index);
       } else {
@@ -4044,16 +4805,21 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
       }
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder setConstraintRelaxations(
-        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
+        int index,
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
       if (constraintRelaxationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4067,16 +4833,22 @@ public Builder setConstraintRelaxations(
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder setConstraintRelaxations(
-        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
+            builderForValue) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
         constraintRelaxations_.set(index, builderForValue.build());
@@ -4087,15 +4859,20 @@ public Builder setConstraintRelaxations(
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public Builder addConstraintRelaxations(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
+    public Builder addConstraintRelaxations(
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
       if (constraintRelaxationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4109,16 +4886,21 @@ public Builder addConstraintRelaxations(com.google.cloud.optimization.v1.Injecte
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder addConstraintRelaxations(
-        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
+        int index,
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
       if (constraintRelaxationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4132,16 +4914,21 @@ public Builder addConstraintRelaxations(
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder addConstraintRelaxations(
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder builderForValue) {
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
+            builderForValue) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
         constraintRelaxations_.add(builderForValue.build());
@@ -4152,16 +4939,22 @@ public Builder addConstraintRelaxations(
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder addConstraintRelaxations(
-        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
+            builderForValue) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
         constraintRelaxations_.add(index, builderForValue.build());
@@ -4172,20 +4965,27 @@ public Builder addConstraintRelaxations(
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder addAllConstraintRelaxations(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends
+                    com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                        .ConstraintRelaxation>
+            values) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, constraintRelaxations_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, constraintRelaxations_);
         onChanged();
       } else {
         constraintRelaxationsBuilder_.addAllMessages(values);
@@ -4193,13 +4993,17 @@ public Builder addAllConstraintRelaxations(
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder clearConstraintRelaxations() {
       if (constraintRelaxationsBuilder_ == null) {
@@ -4212,13 +5016,17 @@ public Builder clearConstraintRelaxations() {
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder removeConstraintRelaxations(int index) {
       if (constraintRelaxationsBuilder_ == null) {
@@ -4231,45 +5039,61 @@ public Builder removeConstraintRelaxations(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder getConstraintRelaxationsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
+        getConstraintRelaxationsBuilder(int index) {
       return getConstraintRelaxationsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder getConstraintRelaxationsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder
+        getConstraintRelaxationsOrBuilder(int index) {
       if (constraintRelaxationsBuilder_ == null) {
-        return constraintRelaxations_.get(index);  } else {
+        return constraintRelaxations_.get(index);
+      } else {
         return constraintRelaxationsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public java.util.List 
-         getConstraintRelaxationsOrBuilderList() {
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                    .ConstraintRelaxationOrBuilder>
+        getConstraintRelaxationsOrBuilderList() {
       if (constraintRelaxationsBuilder_ != null) {
         return constraintRelaxationsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4277,51 +5101,81 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
       }
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder addConstraintRelaxationsBuilder() {
-      return getConstraintRelaxationsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance());
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
+        addConstraintRelaxationsBuilder() {
+      return getConstraintRelaxationsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder addConstraintRelaxationsBuilder(
-        int index) {
-      return getConstraintRelaxationsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance());
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
+        addConstraintRelaxationsBuilder(int index) {
+      return getConstraintRelaxationsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public java.util.List 
-         getConstraintRelaxationsBuilderList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Builder>
+        getConstraintRelaxationsBuilderList() {
       return getConstraintRelaxationsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder> 
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Builder,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                .ConstraintRelaxationOrBuilder>
         getConstraintRelaxationsFieldBuilder() {
       if (constraintRelaxationsBuilder_ == null) {
-        constraintRelaxationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder>(
+        constraintRelaxationsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation,
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Builder,
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                    .ConstraintRelaxationOrBuilder>(
                 constraintRelaxations_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -4330,9 +5184,9 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
       }
       return constraintRelaxationsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4342,12 +5196,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InjectedSolutionConstraint)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InjectedSolutionConstraint)
   private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InjectedSolutionConstraint();
   }
@@ -4356,16 +5210,16 @@ public static com.google.cloud.optimization.v1.InjectedSolutionConstraint getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public InjectedSolutionConstraint parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new InjectedSolutionConstraint(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public InjectedSolutionConstraint parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new InjectedSolutionConstraint(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4380,6 +5234,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.optimization.v1.InjectedSolutionConstraint getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
index bc41926..2a7a3d7 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface InjectedSolutionConstraintOrBuilder extends
+public interface InjectedSolutionConstraintOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InjectedSolutionConstraint)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -16,9 +34,10 @@ public interface InjectedSolutionConstraintOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List 
-      getRoutesList();
+  java.util.List getRoutesList();
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -29,6 +48,8 @@ public interface InjectedSolutionConstraintOrBuilder extends
    */
   com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index);
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -39,6 +60,8 @@ public interface InjectedSolutionConstraintOrBuilder extends
    */
   int getRoutesCount();
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -47,9 +70,11 @@ public interface InjectedSolutionConstraintOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List 
+  java.util.List
       getRoutesOrBuilderList();
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -58,10 +83,11 @@ public interface InjectedSolutionConstraintOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -69,9 +95,10 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
-  java.util.List 
-      getSkippedShipmentsList();
+  java.util.List getSkippedShipmentsList();
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -81,6 +108,8 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    */
   com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int index);
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -90,6 +119,8 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    */
   int getSkippedShipmentsCount();
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -97,9 +128,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
-  java.util.List 
+  java.util.List
       getSkippedShipmentsOrBuilderList();
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -107,60 +140,83 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
-  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
-  java.util.List 
+  java.util.List
       getConstraintRelaxationsList();
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
-  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getConstraintRelaxations(int index);
+  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+      getConstraintRelaxations(int index);
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
   int getConstraintRelaxationsCount();
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
-  java.util.List 
+  java.util.List<
+          ? extends
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                  .ConstraintRelaxationOrBuilder>
       getConstraintRelaxationsOrBuilderList();
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
-  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder getConstraintRelaxationsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder
+      getConstraintRelaxationsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
index b94fdfe..62935f8 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
@@ -1,40 +1,57 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * The desired input location information.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.InputConfig}
  */
-public final class InputConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class InputConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InputConfig)
     InputConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use InputConfig.newBuilder() to construct.
   private InputConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private InputConfig() {
     dataFormat_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new InputConfig();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private InputConfig(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -53,33 +70,36 @@ private InputConfig(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.cloud.optimization.v1.GcsSource.Builder subBuilder = null;
-            if (sourceCase_ == 1) {
-              subBuilder = ((com.google.cloud.optimization.v1.GcsSource) source_).toBuilder();
-            }
-            source_ =
-                input.readMessage(com.google.cloud.optimization.v1.GcsSource.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom((com.google.cloud.optimization.v1.GcsSource) source_);
-              source_ = subBuilder.buildPartial();
+          case 10:
+            {
+              com.google.cloud.optimization.v1.GcsSource.Builder subBuilder = null;
+              if (sourceCase_ == 1) {
+                subBuilder = ((com.google.cloud.optimization.v1.GcsSource) source_).toBuilder();
+              }
+              source_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.GcsSource.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom((com.google.cloud.optimization.v1.GcsSource) source_);
+                source_ = subBuilder.buildPartial();
+              }
+              sourceCase_ = 1;
+              break;
             }
-            sourceCase_ = 1;
-            break;
-          }
-          case 16: {
-            int rawValue = input.readEnum();
+          case 16:
+            {
+              int rawValue = input.readEnum();
 
-            dataFormat_ = rawValue;
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              dataFormat_ = rawValue;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -87,34 +107,39 @@ private InputConfig(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.InputConfig.class, com.google.cloud.optimization.v1.InputConfig.Builder.class);
+            com.google.cloud.optimization.v1.InputConfig.class,
+            com.google.cloud.optimization.v1.InputConfig.Builder.class);
   }
 
   private int sourceCase_ = 0;
   private java.lang.Object source_;
+
   public enum SourceCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     GCS_SOURCE(1),
     SOURCE_NOT_SET(0);
     private final int value;
+
     private SourceCase(int value) {
       this.value = value;
     }
@@ -130,30 +155,35 @@ public static SourceCase valueOf(int value) {
 
     public static SourceCase forNumber(int value) {
       switch (value) {
-        case 1: return GCS_SOURCE;
-        case 0: return SOURCE_NOT_SET;
-        default: return null;
+        case 1:
+          return GCS_SOURCE;
+        case 0:
+          return SOURCE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public SourceCase
-  getSourceCase() {
-    return SourceCase.forNumber(
-        sourceCase_);
+  public SourceCase getSourceCase() {
+    return SourceCase.forNumber(sourceCase_);
   }
 
   public static final int GCS_SOURCE_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
+   *
    * @return Whether the gcsSource field is set.
    */
   @java.lang.Override
@@ -161,22 +191,27 @@ public boolean hasGcsSource() {
     return sourceCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
+   *
    * @return The gcsSource.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsSource getGcsSource() {
     if (sourceCase_ == 1) {
-       return (com.google.cloud.optimization.v1.GcsSource) source_;
+      return (com.google.cloud.optimization.v1.GcsSource) source_;
     }
     return com.google.cloud.optimization.v1.GcsSource.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
@@ -187,7 +222,7 @@ public com.google.cloud.optimization.v1.GcsSource getGcsSource() {
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder() {
     if (sourceCase_ == 1) {
-       return (com.google.cloud.optimization.v1.GcsSource) source_;
+      return (com.google.cloud.optimization.v1.GcsSource) source_;
     }
     return com.google.cloud.optimization.v1.GcsSource.getDefaultInstance();
   }
@@ -195,31 +230,41 @@ public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder
   public static final int DATA_FORMAT_FIELD_NUMBER = 2;
   private int dataFormat_;
   /**
+   *
+   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The enum numeric value on the wire for dataFormat.
    */
-  @java.lang.Override public int getDataFormatValue() {
+  @java.lang.Override
+  public int getDataFormatValue() {
     return dataFormat_;
   }
   /**
+   *
+   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The dataFormat.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
+    com.google.cloud.optimization.v1.DataFormat result =
+        com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
     return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -231,12 +276,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (sourceCase_ == 1) {
       output.writeMessage(1, (com.google.cloud.optimization.v1.GcsSource) source_);
     }
-    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+    if (dataFormat_
+        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, dataFormat_);
     }
     unknownFields.writeTo(output);
@@ -249,12 +294,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (sourceCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.optimization.v1.GcsSource) source_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.optimization.v1.GcsSource) source_);
     }
-    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, dataFormat_);
+    if (dataFormat_
+        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, dataFormat_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -264,19 +310,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.InputConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.InputConfig other = (com.google.cloud.optimization.v1.InputConfig) obj;
+    com.google.cloud.optimization.v1.InputConfig other =
+        (com.google.cloud.optimization.v1.InputConfig) obj;
 
     if (dataFormat_ != other.dataFormat_) return false;
     if (!getSourceCase().equals(other.getSourceCase())) return false;
     switch (sourceCase_) {
       case 1:
-        if (!getGcsSource()
-            .equals(other.getGcsSource())) return false;
+        if (!getGcsSource().equals(other.getGcsSource())) return false;
         break;
       case 0:
       default:
@@ -307,118 +353,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.InputConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.InputConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.InputConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.InputConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The desired input location information.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.InputConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InputConfig)
       com.google.cloud.optimization.v1.InputConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.InputConfig.class, com.google.cloud.optimization.v1.InputConfig.Builder.class);
+              com.google.cloud.optimization.v1.InputConfig.class,
+              com.google.cloud.optimization.v1.InputConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.InputConfig.newBuilder()
@@ -426,16 +481,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -447,9 +501,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
     }
 
     @java.lang.Override
@@ -468,7 +522,8 @@ public com.google.cloud.optimization.v1.InputConfig build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.InputConfig buildPartial() {
-      com.google.cloud.optimization.v1.InputConfig result = new com.google.cloud.optimization.v1.InputConfig(this);
+      com.google.cloud.optimization.v1.InputConfig result =
+          new com.google.cloud.optimization.v1.InputConfig(this);
       if (sourceCase_ == 1) {
         if (gcsSourceBuilder_ == null) {
           result.source_ = source_;
@@ -486,38 +541,39 @@ public com.google.cloud.optimization.v1.InputConfig buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.InputConfig) {
-        return mergeFrom((com.google.cloud.optimization.v1.InputConfig)other);
+        return mergeFrom((com.google.cloud.optimization.v1.InputConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -530,13 +586,15 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InputConfig other) {
         setDataFormatValue(other.getDataFormatValue());
       }
       switch (other.getSourceCase()) {
-        case GCS_SOURCE: {
-          mergeGcsSource(other.getGcsSource());
-          break;
-        }
-        case SOURCE_NOT_SET: {
-          break;
-        }
+        case GCS_SOURCE:
+          {
+            mergeGcsSource(other.getGcsSource());
+            break;
+          }
+        case SOURCE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
@@ -566,12 +624,12 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int sourceCase_ = 0;
     private java.lang.Object source_;
-    public SourceCase
-        getSourceCase() {
-      return SourceCase.forNumber(
-          sourceCase_);
+
+    public SourceCase getSourceCase() {
+      return SourceCase.forNumber(sourceCase_);
     }
 
     public Builder clearSource() {
@@ -581,16 +639,21 @@ public Builder clearSource() {
       return this;
     }
 
-
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.GcsSource, com.google.cloud.optimization.v1.GcsSource.Builder, com.google.cloud.optimization.v1.GcsSourceOrBuilder> gcsSourceBuilder_;
+            com.google.cloud.optimization.v1.GcsSource,
+            com.google.cloud.optimization.v1.GcsSource.Builder,
+            com.google.cloud.optimization.v1.GcsSourceOrBuilder>
+        gcsSourceBuilder_;
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
      * 

      *
      * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
+     *
      * @return Whether the gcsSource field is set.
      */
     @java.lang.Override
@@ -598,12 +661,15 @@ public boolean hasGcsSource() {
       return sourceCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
      * 

      *
      * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
+     *
      * @return The gcsSource.
      */
     @java.lang.Override
@@ -621,6 +687,8 @@ public com.google.cloud.optimization.v1.GcsSource getGcsSource() {
       }
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -642,6 +710,8 @@ public Builder setGcsSource(com.google.cloud.optimization.v1.GcsSource value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -661,6 +731,8 @@ public Builder setGcsSource(
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -670,10 +742,13 @@ public Builder setGcsSource(
      */
     public Builder mergeGcsSource(com.google.cloud.optimization.v1.GcsSource value) {
       if (gcsSourceBuilder_ == null) {
-        if (sourceCase_ == 1 &&
-            source_ != com.google.cloud.optimization.v1.GcsSource.getDefaultInstance()) {
-          source_ = com.google.cloud.optimization.v1.GcsSource.newBuilder((com.google.cloud.optimization.v1.GcsSource) source_)
-              .mergeFrom(value).buildPartial();
+        if (sourceCase_ == 1
+            && source_ != com.google.cloud.optimization.v1.GcsSource.getDefaultInstance()) {
+          source_ =
+              com.google.cloud.optimization.v1.GcsSource.newBuilder(
+                      (com.google.cloud.optimization.v1.GcsSource) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           source_ = value;
         }
@@ -689,6 +764,8 @@ public Builder mergeGcsSource(com.google.cloud.optimization.v1.GcsSource value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -713,6 +790,8 @@ public Builder clearGcsSource() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -724,6 +803,8 @@ public com.google.cloud.optimization.v1.GcsSource.Builder getGcsSourceBuilder()
       return getGcsSourceFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -743,6 +824,8 @@ public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder
       }
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -751,71 +834,91 @@ public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder
      * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.GcsSource, com.google.cloud.optimization.v1.GcsSource.Builder, com.google.cloud.optimization.v1.GcsSourceOrBuilder> 
+            com.google.cloud.optimization.v1.GcsSource,
+            com.google.cloud.optimization.v1.GcsSource.Builder,
+            com.google.cloud.optimization.v1.GcsSourceOrBuilder>
         getGcsSourceFieldBuilder() {
       if (gcsSourceBuilder_ == null) {
         if (!(sourceCase_ == 1)) {
           source_ = com.google.cloud.optimization.v1.GcsSource.getDefaultInstance();
         }
-        gcsSourceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.GcsSource, com.google.cloud.optimization.v1.GcsSource.Builder, com.google.cloud.optimization.v1.GcsSourceOrBuilder>(
+        gcsSourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.GcsSource,
+                com.google.cloud.optimization.v1.GcsSource.Builder,
+                com.google.cloud.optimization.v1.GcsSourceOrBuilder>(
                 (com.google.cloud.optimization.v1.GcsSource) source_,
                 getParentForChildren(),
                 isClean());
         source_ = null;
       }
       sourceCase_ = 1;
-      onChanged();;
+      onChanged();
+      ;
       return gcsSourceBuilder_;
     }
 
     private int dataFormat_ = 0;
     /**
+     *
+     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @return The enum numeric value on the wire for dataFormat.
      */
-    @java.lang.Override public int getDataFormatValue() {
+    @java.lang.Override
+    public int getDataFormatValue() {
       return dataFormat_;
     }
     /**
+     *
+     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @param value The enum numeric value on the wire for dataFormat to set.
      * @return This builder for chaining.
      */
     public Builder setDataFormatValue(int value) {
-      
+
       dataFormat_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @return The dataFormat.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
+      com.google.cloud.optimization.v1.DataFormat result =
+          com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
       return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @param value The dataFormat to set.
      * @return This builder for chaining.
      */
@@ -823,28 +926,31 @@ public Builder setDataFormat(com.google.cloud.optimization.v1.DataFormat value)
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       dataFormat_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDataFormat() {
-      
+
       dataFormat_ = 0;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -854,12 +960,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InputConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InputConfig)
   private static final com.google.cloud.optimization.v1.InputConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InputConfig();
   }
@@ -868,16 +974,16 @@ public static com.google.cloud.optimization.v1.InputConfig getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public InputConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new InputConfig(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public InputConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new InputConfig(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -892,6 +998,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.InputConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
index eee7c8c..67550cb 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
@@ -1,33 +1,57 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface InputConfigOrBuilder extends
+public interface InputConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InputConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
+   *
    * @return Whether the gcsSource field is set.
    */
   boolean hasGcsSource();
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
+   *
    * @return The gcsSource.
    */
   com.google.cloud.optimization.v1.GcsSource getGcsSource();
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
@@ -38,20 +62,26 @@ public interface InputConfigOrBuilder extends
   com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder();
 
   /**
+   *
+   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The enum numeric value on the wire for dataFormat.
    */
   int getDataFormatValue();
   /**
+   *
+   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The dataFormat.
    */
   com.google.cloud.optimization.v1.DataFormat getDataFormat();
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
index bb3b4a4..f806630 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
@@ -1,39 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Encapsulates a location (a geographic point, and an optional heading).
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.Location}
  */
-public final class Location extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Location extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Location)
     LocationOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Location.newBuilder() to construct.
   private Location(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private Location() {
-  }
+
+  private Location() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Location();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private Location(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -53,31 +69,33 @@ private Location(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.type.LatLng.Builder subBuilder = null;
-            if (latLng_ != null) {
-              subBuilder = latLng_.toBuilder();
+          case 10:
+            {
+              com.google.type.LatLng.Builder subBuilder = null;
+              if (latLng_ != null) {
+                subBuilder = latLng_.toBuilder();
+              }
+              latLng_ = input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(latLng_);
+                latLng_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            latLng_ = input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(latLng_);
-              latLng_ = subBuilder.buildPartial();
+          case 16:
+            {
+              bitField0_ |= 0x00000001;
+              heading_ = input.readInt32();
+              break;
             }
-
-            break;
-          }
-          case 16: {
-            bitField0_ |= 0x00000001;
-            heading_ = input.readInt32();
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -85,35 +103,40 @@ private Location(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Location_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Location.class, com.google.cloud.optimization.v1.Location.Builder.class);
+            com.google.cloud.optimization.v1.Location.class,
+            com.google.cloud.optimization.v1.Location.Builder.class);
   }
 
   private int bitField0_;
   public static final int LAT_LNG_FIELD_NUMBER = 1;
   private com.google.type.LatLng latLng_;
   /**
+   *
+   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
+   *
    * @return Whether the latLng field is set.
    */
   @java.lang.Override
@@ -121,11 +144,14 @@ public boolean hasLatLng() {
     return latLng_ != null;
   }
   /**
+   *
+   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
+   *
    * @return The latLng.
    */
   @java.lang.Override
@@ -133,6 +159,8 @@ public com.google.type.LatLng getLatLng() {
     return latLng_ == null ? com.google.type.LatLng.getDefaultInstance() : latLng_;
   }
   /**
+   *
+   *
    * 
    * The waypoint's geographic coordinates.
    * 

@@ -147,6 +175,8 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
   public static final int HEADING_FIELD_NUMBER = 2;
   private int heading_;
   /**
+   *
+   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -155,6 +185,7 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
    * 

    *
    * optional int32 heading = 2;
+   *
    * @return Whether the heading field is set.
    */
   @java.lang.Override
@@ -162,6 +193,8 @@ public boolean hasHeading() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -170,6 +203,7 @@ public boolean hasHeading() {
    * 

    *
    * optional int32 heading = 2;
+   *
    * @return The heading.
    */
   @java.lang.Override
@@ -178,6 +212,7 @@ public int getHeading() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -189,8 +224,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (latLng_ != null) {
       output.writeMessage(1, getLatLng());
     }
@@ -207,12 +241,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (latLng_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getLatLng());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getLatLng());
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, heading_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, heading_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -222,22 +254,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Location)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.Location other = (com.google.cloud.optimization.v1.Location) obj;
+    com.google.cloud.optimization.v1.Location other =
+        (com.google.cloud.optimization.v1.Location) obj;
 
     if (hasLatLng() != other.hasLatLng()) return false;
     if (hasLatLng()) {
-      if (!getLatLng()
-          .equals(other.getLatLng())) return false;
+      if (!getLatLng().equals(other.getLatLng())) return false;
     }
     if (hasHeading() != other.hasHeading()) return false;
     if (hasHeading()) {
-      if (getHeading()
-          != other.getHeading()) return false;
+      if (getHeading() != other.getHeading()) return false;
     }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -263,118 +294,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Location parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Location parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.Location parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.Location parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Location parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.Location prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Encapsulates a location (a geographic point, and an optional heading).
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.Location}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Location)
       com.google.cloud.optimization.v1.LocationOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Location_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Location.class, com.google.cloud.optimization.v1.Location.Builder.class);
+              com.google.cloud.optimization.v1.Location.class,
+              com.google.cloud.optimization.v1.Location.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Location.newBuilder()
@@ -382,16 +422,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -407,9 +446,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Location_descriptor;
     }
 
     @java.lang.Override
@@ -428,7 +467,8 @@ public com.google.cloud.optimization.v1.Location build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Location buildPartial() {
-      com.google.cloud.optimization.v1.Location result = new com.google.cloud.optimization.v1.Location(this);
+      com.google.cloud.optimization.v1.Location result =
+          new com.google.cloud.optimization.v1.Location(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (latLngBuilder_ == null) {
@@ -449,38 +489,39 @@ public com.google.cloud.optimization.v1.Location buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Location) {
-        return mergeFrom((com.google.cloud.optimization.v1.Location)other);
+        return mergeFrom((com.google.cloud.optimization.v1.Location) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -523,28 +564,36 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private com.google.type.LatLng latLng_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> latLngBuilder_;
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
+        latLngBuilder_;
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

      *
      * .google.type.LatLng lat_lng = 1;
+     *
      * @return Whether the latLng field is set.
      */
     public boolean hasLatLng() {
       return latLngBuilder_ != null || latLng_ != null;
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

      *
      * .google.type.LatLng lat_lng = 1;
+     *
      * @return The latLng.
      */
     public com.google.type.LatLng getLatLng() {
@@ -555,6 +604,8 @@ public com.google.type.LatLng getLatLng() {
       }
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -575,14 +626,15 @@ public Builder setLatLng(com.google.type.LatLng value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

      *
      * .google.type.LatLng lat_lng = 1;
      */
-    public Builder setLatLng(
-        com.google.type.LatLng.Builder builderForValue) {
+    public Builder setLatLng(com.google.type.LatLng.Builder builderForValue) {
       if (latLngBuilder_ == null) {
         latLng_ = builderForValue.build();
         onChanged();
@@ -593,6 +645,8 @@ public Builder setLatLng(
       return this;
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -602,8 +656,7 @@ public Builder setLatLng(
     public Builder mergeLatLng(com.google.type.LatLng value) {
       if (latLngBuilder_ == null) {
         if (latLng_ != null) {
-          latLng_ =
-            com.google.type.LatLng.newBuilder(latLng_).mergeFrom(value).buildPartial();
+          latLng_ = com.google.type.LatLng.newBuilder(latLng_).mergeFrom(value).buildPartial();
         } else {
           latLng_ = value;
         }
@@ -615,6 +668,8 @@ public Builder mergeLatLng(com.google.type.LatLng value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -633,6 +688,8 @@ public Builder clearLatLng() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -640,11 +697,13 @@ public Builder clearLatLng() {
      * .google.type.LatLng lat_lng = 1;
      */
     public com.google.type.LatLng.Builder getLatLngBuilder() {
-      
+
       onChanged();
       return getLatLngFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -655,11 +714,12 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
       if (latLngBuilder_ != null) {
         return latLngBuilder_.getMessageOrBuilder();
       } else {
-        return latLng_ == null ?
-            com.google.type.LatLng.getDefaultInstance() : latLng_;
+        return latLng_ == null ? com.google.type.LatLng.getDefaultInstance() : latLng_;
       }
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -667,21 +727,23 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
      * .google.type.LatLng lat_lng = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
         getLatLngFieldBuilder() {
       if (latLngBuilder_ == null) {
-        latLngBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
-                getLatLng(),
-                getParentForChildren(),
-                isClean());
+        latLngBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.type.LatLng,
+                com.google.type.LatLng.Builder,
+                com.google.type.LatLngOrBuilder>(getLatLng(), getParentForChildren(), isClean());
         latLng_ = null;
       }
       return latLngBuilder_;
     }
 
-    private int heading_ ;
+    private int heading_;
     /**
+     *
+     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -690,6 +752,7 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
      * 

      *
      * optional int32 heading = 2;
+     *
      * @return Whether the heading field is set.
      */
     @java.lang.Override
@@ -697,6 +760,8 @@ public boolean hasHeading() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -705,6 +770,7 @@ public boolean hasHeading() {
      * 

      *
      * optional int32 heading = 2;
+     *
      * @return The heading.
      */
     @java.lang.Override
@@ -712,6 +778,8 @@ public int getHeading() {
       return heading_;
     }
     /**
+     *
+     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -720,6 +788,7 @@ public int getHeading() {
      * 

      *
      * optional int32 heading = 2;
+     *
      * @param value The heading to set.
      * @return This builder for chaining.
      */
@@ -730,6 +799,8 @@ public Builder setHeading(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -738,6 +809,7 @@ public Builder setHeading(int value) {
      * 

      *
      * optional int32 heading = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearHeading() {
@@ -746,9 +818,9 @@ public Builder clearHeading() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -758,12 +830,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Location)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Location)
   private static final com.google.cloud.optimization.v1.Location DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Location();
   }
@@ -772,16 +844,16 @@ public static com.google.cloud.optimization.v1.Location getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Location parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new Location(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Location parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new Location(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -796,6 +868,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Location getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
index fdf4ba6..6b96cfb 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface LocationOrBuilder extends
+public interface LocationOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Location)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
+   *
    * @return Whether the latLng field is set.
    */
   boolean hasLatLng();
   /**
+   *
+   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
+   *
    * @return The latLng.
    */
   com.google.type.LatLng getLatLng();
   /**
+   *
+   *
    * 
    * The waypoint's geographic coordinates.
    * 

@@ -35,6 +59,8 @@ public interface LocationOrBuilder extends
   com.google.type.LatLngOrBuilder getLatLngOrBuilder();
 
   /**
+   *
+   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -43,10 +69,13 @@ public interface LocationOrBuilder extends
    * 

    *
    * optional int32 heading = 2;
+   *
    * @return Whether the heading field is set.
    */
   boolean hasHeading();
   /**
+   *
+   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -55,6 +84,7 @@ public interface LocationOrBuilder extends
    * 

    *
    * optional int32 heading = 2;
+   *
    * @return The heading.
    */
   int getHeading();
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
similarity index 83%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
index bfa1b1a..a94061f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Request to be given to a tour optimization solver which defines the
  * shipment model to solve as well as optimization parameters.
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursRequest}
  */
-public final class OptimizeToursRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OptimizeToursRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursRequest)
     OptimizeToursRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OptimizeToursRequest.newBuilder() to construct.
   private OptimizeToursRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OptimizeToursRequest() {
     parent_ = "";
     solvingMode_ = 0;
@@ -31,16 +49,15 @@ private OptimizeToursRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OptimizeToursRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private OptimizeToursRequest(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -60,139 +77,160 @@ private OptimizeToursRequest(
           case 0:
             done = true;
             break;
-          case 10: {
-            java.lang.String s = input.readStringRequireUtf8();
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            parent_ = s;
-            break;
-          }
-          case 18: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (timeout_ != null) {
-              subBuilder = timeout_.toBuilder();
+              parent_ = s;
+              break;
+            }
+          case 18:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (timeout_ != null) {
+                subBuilder = timeout_.toBuilder();
+              }
+              timeout_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(timeout_);
+                timeout_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            timeout_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(timeout_);
-              timeout_ = subBuilder.buildPartial();
+          case 26:
+            {
+              com.google.cloud.optimization.v1.ShipmentModel.Builder subBuilder = null;
+              if (model_ != null) {
+                subBuilder = model_.toBuilder();
+              }
+              model_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentModel.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(model_);
+                model_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
+          case 32:
+            {
+              int rawValue = input.readEnum();
 
-            break;
-          }
-          case 26: {
-            com.google.cloud.optimization.v1.ShipmentModel.Builder subBuilder = null;
-            if (model_ != null) {
-              subBuilder = model_.toBuilder();
+              solvingMode_ = rawValue;
+              break;
             }
-            model_ = input.readMessage(com.google.cloud.optimization.v1.ShipmentModel.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(model_);
-              model_ = subBuilder.buildPartial();
+          case 40:
+            {
+              bitField0_ |= 0x00000001;
+              maxValidationErrors_ = input.readInt32();
+              break;
             }
+          case 48:
+            {
+              int rawValue = input.readEnum();
 
-            break;
-          }
-          case 32: {
-            int rawValue = input.readEnum();
-
-            solvingMode_ = rawValue;
-            break;
-          }
-          case 40: {
-            bitField0_ |= 0x00000001;
-            maxValidationErrors_ = input.readInt32();
-            break;
-          }
-          case 48: {
-            int rawValue = input.readEnum();
-
-            searchMode_ = rawValue;
-            break;
-          }
-          case 58: {
-            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-              injectedFirstSolutionRoutes_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000002;
+              searchMode_ = rawValue;
+              break;
             }
-            injectedFirstSolutionRoutes_.add(
-                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
-            break;
-          }
-          case 66: {
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder subBuilder = null;
-            if (injectedSolutionConstraint_ != null) {
-              subBuilder = injectedSolutionConstraint_.toBuilder();
+          case 58:
+            {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                injectedFirstSolutionRoutes_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              injectedFirstSolutionRoutes_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
+              break;
             }
-            injectedSolutionConstraint_ = input.readMessage(com.google.cloud.optimization.v1.InjectedSolutionConstraint.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(injectedSolutionConstraint_);
-              injectedSolutionConstraint_ = subBuilder.buildPartial();
+          case 66:
+            {
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder subBuilder = null;
+              if (injectedSolutionConstraint_ != null) {
+                subBuilder = injectedSolutionConstraint_.toBuilder();
+              }
+              injectedSolutionConstraint_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.InjectedSolutionConstraint.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(injectedSolutionConstraint_);
+                injectedSolutionConstraint_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-
-            break;
-          }
-          case 74: {
-            if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-              refreshDetailsRoutes_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000004;
+          case 74:
+            {
+              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+                refreshDetailsRoutes_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000004;
+              }
+              refreshDetailsRoutes_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
+              break;
             }
-            refreshDetailsRoutes_.add(
-                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
-            break;
-          }
-          case 80: {
-
-            interpretInjectedSolutionsUsingLabels_ = input.readBool();
-            break;
-          }
-          case 88: {
-
-            considerRoadTraffic_ = input.readBool();
-            break;
-          }
-          case 96: {
-
-            populatePolylines_ = input.readBool();
-            break;
-          }
-          case 104: {
-
-            populateTransitionPolylines_ = input.readBool();
-            break;
-          }
-          case 112: {
-
-            allowLargeDeadlineDespiteInterruptionRisk_ = input.readBool();
-            break;
-          }
-          case 120: {
-
-            useGeodesicDistances_ = input.readBool();
-            break;
-          }
-          case 129: {
-            bitField0_ |= 0x00000002;
-            geodesicMetersPerSecond_ = input.readDouble();
-            break;
-          }
-          case 138: {
-            java.lang.String s = input.readStringRequireUtf8();
-
-            label_ = s;
-            break;
-          }
-          case 160: {
+          case 80:
+            {
+              interpretInjectedSolutionsUsingLabels_ = input.readBool();
+              break;
+            }
+          case 88:
+            {
+              considerRoadTraffic_ = input.readBool();
+              break;
+            }
+          case 96:
+            {
+              populatePolylines_ = input.readBool();
+              break;
+            }
+          case 104:
+            {
+              populateTransitionPolylines_ = input.readBool();
+              break;
+            }
+          case 112:
+            {
+              allowLargeDeadlineDespiteInterruptionRisk_ = input.readBool();
+              break;
+            }
+          case 120:
+            {
+              useGeodesicDistances_ = input.readBool();
+              break;
+            }
+          case 129:
+            {
+              bitField0_ |= 0x00000002;
+              geodesicMetersPerSecond_ = input.readDouble();
+              break;
+            }
+          case 138:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            populateTravelStepPolylines_ = input.readBool();
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              label_ = s;
+              break;
+            }
+          case 160:
+            {
+              populateTravelStepPolylines_ = input.readBool();
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -200,11 +238,11 @@ private OptimizeToursRequest(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000002) != 0)) {
-        injectedFirstSolutionRoutes_ = java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
+        injectedFirstSolutionRoutes_ =
+            java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
       }
       if (((mutable_bitField0_ & 0x00000004) != 0)) {
         refreshDetailsRoutes_ = java.util.Collections.unmodifiableList(refreshDetailsRoutes_);
@@ -213,20 +251,25 @@ private OptimizeToursRequest(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OptimizeToursRequest.class, com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
+            com.google.cloud.optimization.v1.OptimizeToursRequest.class,
+            com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Defines how the solver should handle the request. In all modes but
    * `VALIDATE_ONLY`, if the request is invalid, you will receive an
@@ -236,9 +279,10 @@ private OptimizeToursRequest(
    *
    * Protobuf enum {@code google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode}
    */
-  public enum SolvingMode
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Solve the model.
      * 

@@ -247,6 +291,8 @@ public enum SolvingMode
      */
     DEFAULT_SOLVE(0),
     /**
+     *
+     *
      * 
      * Only validates the model without solving it: populates as many
      * [OptimizeToursResponse.validation_errors][google.cloud.optimization.v1.OptimizeToursResponse.validation_errors]
@@ -257,6 +303,8 @@ public enum SolvingMode
      */
     VALIDATE_ONLY(1),
     /**
+     *
+     *
      * 
      * Only populates
      * [OptimizeToursResponse.skipped_shipments][google.cloud.optimization.v1.OptimizeToursResponse.skipped_shipments],
@@ -273,6 +321,8 @@ public enum SolvingMode
     ;
 
     /**
+     *
+     *
      * 
      * Solve the model.
      * 

@@ -281,6 +331,8 @@ public enum SolvingMode
      */
     public static final int DEFAULT_SOLVE_VALUE = 0;
     /**
+     *
+     *
      * 
      * Only validates the model without solving it: populates as many
      * [OptimizeToursResponse.validation_errors][google.cloud.optimization.v1.OptimizeToursResponse.validation_errors]
@@ -291,6 +343,8 @@ public enum SolvingMode
      */
     public static final int VALIDATE_ONLY_VALUE = 1;
     /**
+     *
+     *
      * 
      * Only populates
      * [OptimizeToursResponse.skipped_shipments][google.cloud.optimization.v1.OptimizeToursResponse.skipped_shipments],
@@ -304,7 +358,6 @@ public enum SolvingMode
      */
     public static final int DETECT_SOME_INFEASIBLE_SHIPMENTS_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -329,49 +382,51 @@ public static SolvingMode valueOf(int value) {
      */
     public static SolvingMode forNumber(int value) {
       switch (value) {
-        case 0: return DEFAULT_SOLVE;
-        case 1: return VALIDATE_ONLY;
-        case 2: return DETECT_SOME_INFEASIBLE_SHIPMENTS;
-        default: return null;
+        case 0:
+          return DEFAULT_SOLVE;
+        case 1:
+          return VALIDATE_ONLY;
+        case 2:
+          return DETECT_SOME_INFEASIBLE_SHIPMENTS;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        SolvingMode> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public SolvingMode findValueByNumber(int number) {
-              return SolvingMode.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public SolvingMode findValueByNumber(int number) {
+            return SolvingMode.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final SolvingMode[] VALUES = values();
 
-    public static SolvingMode valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static SolvingMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -389,6 +444,8 @@ private SolvingMode(int value) {
   }
 
   /**
+   *
+   *
    * 
    * Mode defining the behavior of the search, trading off latency versus
    * solution quality. In all modes, the global request deadline is enforced.
@@ -396,9 +453,10 @@ private SolvingMode(int value) {
    *
    * Protobuf enum {@code google.cloud.optimization.v1.OptimizeToursRequest.SearchMode}
    */
-  public enum SearchMode
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified search mode, equivalent to `RETURN_FAST`.
      * 

@@ -407,6 +465,8 @@ public enum SearchMode
      */
     SEARCH_MODE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Stop the search after finding the first good solution.
      * 

@@ -415,6 +475,8 @@ public enum SearchMode
      */
     RETURN_FAST(1),
     /**
+     *
+     *
      * 
      * Spend all the available time to search for better solutions.
      * 

@@ -426,6 +488,8 @@ public enum SearchMode
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified search mode, equivalent to `RETURN_FAST`.
      * 

@@ -434,6 +498,8 @@ public enum SearchMode
      */
     public static final int SEARCH_MODE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Stop the search after finding the first good solution.
      * 

@@ -442,6 +508,8 @@ public enum SearchMode
      */
     public static final int RETURN_FAST_VALUE = 1;
     /**
+     *
+     *
      * 
      * Spend all the available time to search for better solutions.
      * 

@@ -450,7 +518,6 @@ public enum SearchMode
      */
     public static final int CONSUME_ALL_AVAILABLE_TIME_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -475,49 +542,51 @@ public static SearchMode valueOf(int value) {
      */
     public static SearchMode forNumber(int value) {
       switch (value) {
-        case 0: return SEARCH_MODE_UNSPECIFIED;
-        case 1: return RETURN_FAST;
-        case 2: return CONSUME_ALL_AVAILABLE_TIME;
-        default: return null;
+        case 0:
+          return SEARCH_MODE_UNSPECIFIED;
+        case 1:
+          return RETURN_FAST;
+        case 2:
+          return CONSUME_ALL_AVAILABLE_TIME;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        SearchMode> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public SearchMode findValueByNumber(int number) {
-              return SearchMode.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public SearchMode findValueByNumber(int number) {
+            return SearchMode.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor().getEnumTypes().get(1);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor()
+          .getEnumTypes()
+          .get(1);
     }
 
     private static final SearchMode[] VALUES = values();
 
-    public static SearchMode valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static SearchMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -538,6 +607,8 @@ private SearchMode(int value) {
   public static final int PARENT_FIELD_NUMBER = 1;
   private volatile java.lang.Object parent_;
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -545,6 +616,7 @@ private SearchMode(int value) {
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -553,14 +625,15 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -568,16 +641,15 @@ public java.lang.String getParent() {
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -588,6 +660,8 @@ public java.lang.String getParent() {
   public static final int TIMEOUT_FIELD_NUMBER = 2;
   private com.google.protobuf.Duration timeout_;
   /**
+   *
+   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -597,6 +671,7 @@ public java.lang.String getParent() {
    * 

    *
    * .google.protobuf.Duration timeout = 2;
+   *
    * @return Whether the timeout field is set.
    */
   @java.lang.Override
@@ -604,6 +679,8 @@ public boolean hasTimeout() {
     return timeout_ != null;
   }
   /**
+   *
+   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -613,6 +690,7 @@ public boolean hasTimeout() {
    * 

    *
    * .google.protobuf.Duration timeout = 2;
+   *
    * @return The timeout.
    */
   @java.lang.Override
@@ -620,6 +698,8 @@ public com.google.protobuf.Duration getTimeout() {
     return timeout_ == null ? com.google.protobuf.Duration.getDefaultInstance() : timeout_;
   }
   /**
+   *
+   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -638,11 +718,14 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
   public static final int MODEL_FIELD_NUMBER = 3;
   private com.google.cloud.optimization.v1.ShipmentModel model_;
   /**
+   *
+   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
+   *
    * @return Whether the model field is set.
    */
   @java.lang.Override
@@ -650,18 +733,25 @@ public boolean hasModel() {
     return model_ != null;
   }
   /**
+   *
+   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
+   *
    * @return The model.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentModel getModel() {
-    return model_ == null ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance() : model_;
+    return model_ == null
+        ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()
+        : model_;
   }
   /**
+   *
+   *
    * 
    * Shipment model to solve.
    * 

@@ -676,33 +766,46 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
   public static final int SOLVING_MODE_FIELD_NUMBER = 4;
   private int solvingMode_;
   /**
+   *
+   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+   *
    * @return The enum numeric value on the wire for solvingMode.
    */
-  @java.lang.Override public int getSolvingModeValue() {
+  @java.lang.Override
+  public int getSolvingModeValue() {
     return solvingMode_;
   }
   /**
+   *
+   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+   *
    * @return The solvingMode.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode() {
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.valueOf(solvingMode_);
-    return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED : result;
+    com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result =
+        com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.valueOf(solvingMode_);
+    return result == null
+        ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED
+        : result;
   }
 
   public static final int MAX_VALIDATION_ERRORS_FIELD_NUMBER = 5;
   private int maxValidationErrors_;
   /**
+   *
+   *
    * 
    * Truncates the number of validation errors returned. Those errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -714,6 +817,7 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
    * 

    *
    * optional int32 max_validation_errors = 5;
+   *
    * @return Whether the maxValidationErrors field is set.
    */
   @java.lang.Override
@@ -721,6 +825,8 @@ public boolean hasMaxValidationErrors() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Truncates the number of validation errors returned. Those errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -732,6 +838,7 @@ public boolean hasMaxValidationErrors() {
    * 

    *
    * optional int32 max_validation_errors = 5;
+   *
    * @return The maxValidationErrors.
    */
   @java.lang.Override
@@ -742,33 +849,47 @@ public int getMaxValidationErrors() {
   public static final int SEARCH_MODE_FIELD_NUMBER = 6;
   private int searchMode_;
   /**
+   *
+   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+   *
    * @return The enum numeric value on the wire for searchMode.
    */
-  @java.lang.Override public int getSearchModeValue() {
+  @java.lang.Override
+  public int getSearchModeValue() {
     return searchMode_;
   }
   /**
+   *
+   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+   *
    * @return The searchMode.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode() {
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.valueOf(searchMode_);
-    return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED : result;
+    com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result =
+        com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.valueOf(searchMode_);
+    return result == null
+        ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED
+        : result;
   }
 
   public static final int INJECTED_FIRST_SOLUTION_ROUTES_FIELD_NUMBER = 7;
-  private java.util.List injectedFirstSolutionRoutes_;
+  private java.util.List
+      injectedFirstSolutionRoutes_;
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -796,13 +917,17 @@ public int getMaxValidationErrors() {
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   @java.lang.Override
-  public java.util.List getInjectedFirstSolutionRoutesList() {
+  public java.util.List
+      getInjectedFirstSolutionRoutesList() {
     return injectedFirstSolutionRoutes_;
   }
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -830,14 +955,17 @@ public java.util.List getInjecte
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getInjectedFirstSolutionRoutesOrBuilderList() {
     return injectedFirstSolutionRoutes_;
   }
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -865,13 +993,16 @@ public java.util.List getInjecte
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   @java.lang.Override
   public int getInjectedFirstSolutionRoutesCount() {
     return injectedFirstSolutionRoutes_.size();
   }
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -899,13 +1030,16 @@ public int getInjectedFirstSolutionRoutesCount() {
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(int index) {
     return injectedFirstSolutionRoutes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -933,17 +1067,20 @@ public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRo
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolutionRoutesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder
+      getInjectedFirstSolutionRoutesOrBuilder(int index) {
     return injectedFirstSolutionRoutes_.get(index);
   }
 
   public static final int INJECTED_SOLUTION_CONSTRAINT_FIELD_NUMBER = 8;
   private com.google.cloud.optimization.v1.InjectedSolutionConstraint injectedSolutionConstraint_;
   /**
+   *
+   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -954,7 +1091,10 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstS
    * instead.
    * 

    *
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   *
    * @return Whether the injectedSolutionConstraint field is set.
    */
   @java.lang.Override
@@ -962,6 +1102,8 @@ public boolean hasInjectedSolutionConstraint() {
     return injectedSolutionConstraint_ != null;
   }
   /**
+   *
+   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -972,14 +1114,22 @@ public boolean hasInjectedSolutionConstraint() {
    * instead.
    * 

    *
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   *
    * @return The injectedSolutionConstraint.
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSolutionConstraint() {
-    return injectedSolutionConstraint_ == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance() : injectedSolutionConstraint_;
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraint
+      getInjectedSolutionConstraint() {
+    return injectedSolutionConstraint_ == null
+        ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()
+        : injectedSolutionConstraint_;
   }
   /**
+   *
+   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -990,16 +1140,21 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSo
    * instead.
    * 

    *
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getInjectedSolutionConstraintOrBuilder() {
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder
+      getInjectedSolutionConstraintOrBuilder() {
     return getInjectedSolutionConstraint();
   }
 
   public static final int REFRESH_DETAILS_ROUTES_FIELD_NUMBER = 9;
   private java.util.List refreshDetailsRoutes_;
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -1018,10 +1173,13 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getI
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
   @java.lang.Override
-  public java.util.List getRefreshDetailsRoutesList() {
+  public java.util.List
+      getRefreshDetailsRoutesList() {
     return refreshDetailsRoutes_;
   }
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -1040,11 +1198,13 @@ public java.util.List getRefresh
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRefreshDetailsRoutesOrBuilderList() {
     return refreshDetailsRoutes_;
   }
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -1067,6 +1227,8 @@ public int getRefreshDetailsRoutesCount() {
     return refreshDetailsRoutes_.size();
   }
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -1089,6 +1251,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRefreshDetailsRoutes(in
     return refreshDetailsRoutes_.get(index);
   }
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -1115,6 +1279,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
   public static final int INTERPRET_INJECTED_SOLUTIONS_USING_LABELS_FIELD_NUMBER = 10;
   private boolean interpretInjectedSolutionsUsingLabels_;
   /**
+   *
+   *
    * 
    * If true:
    *   * uses [ShipmentRoute.vehicle_label][google.cloud.optimization.v1.ShipmentRoute.vehicle_label] instead of `vehicle_index` to
@@ -1161,6 +1327,7 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
    * 

    *
    * bool interpret_injected_solutions_using_labels = 10;
+   *
    * @return The interpretInjectedSolutionsUsingLabels.
    */
   @java.lang.Override
@@ -1171,6 +1338,8 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
   public static final int CONSIDER_ROAD_TRAFFIC_FIELD_NUMBER = 11;
   private boolean considerRoadTraffic_;
   /**
+   *
+   *
    * 
    * Consider traffic estimation in calculating `ShipmentRoute` fields
    * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -1181,6 +1350,7 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
    * 

    *
    * bool consider_road_traffic = 11;
+   *
    * @return The considerRoadTraffic.
    */
   @java.lang.Override
@@ -1191,11 +1361,14 @@ public boolean getConsiderRoadTraffic() {
   public static final int POPULATE_POLYLINES_FIELD_NUMBER = 12;
   private boolean populatePolylines_;
   /**
+   *
+   *
    * 
    * If true, polylines will be populated in response `ShipmentRoute`s.
    * 

    *
    * bool populate_polylines = 12;
+   *
    * @return The populatePolylines.
    */
   @java.lang.Override
@@ -1206,6 +1379,8 @@ public boolean getPopulatePolylines() {
   public static final int POPULATE_TRANSITION_POLYLINES_FIELD_NUMBER = 13;
   private boolean populateTransitionPolylines_;
   /**
+   *
+   *
    * 
    * If true, polylines will be populated in response
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -1214,6 +1389,7 @@ public boolean getPopulatePolylines() {
    * 

    *
    * bool populate_transition_polylines = 13;
+   *
    * @return The populateTransitionPolylines.
    */
   @java.lang.Override
@@ -1224,6 +1400,8 @@ public boolean getPopulateTransitionPolylines() {
   public static final int ALLOW_LARGE_DEADLINE_DESPITE_INTERRUPTION_RISK_FIELD_NUMBER = 14;
   private boolean allowLargeDeadlineDespiteInterruptionRisk_;
   /**
+   *
+   *
    * 
    * If this is set, then the request can have a deadline
    * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -1233,6 +1411,7 @@ public boolean getPopulateTransitionPolylines() {
    * 

    *
    * bool allow_large_deadline_despite_interruption_risk = 14;
+   *
    * @return The allowLargeDeadlineDespiteInterruptionRisk.
    */
   @java.lang.Override
@@ -1243,6 +1422,8 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
   public static final int USE_GEODESIC_DISTANCES_FIELD_NUMBER = 15;
   private boolean useGeodesicDistances_;
   /**
+   *
+   *
    * 
    * If true, travel distances will be computed using geodesic distances instead
    * of Google Maps distances, and travel times will be computed using geodesic
@@ -1250,6 +1431,7 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
    * 

    *
    * bool use_geodesic_distances = 15;
+   *
    * @return The useGeodesicDistances.
    */
   @java.lang.Override
@@ -1260,6 +1442,8 @@ public boolean getUseGeodesicDistances() {
   public static final int GEODESIC_METERS_PER_SECOND_FIELD_NUMBER = 16;
   private double geodesicMetersPerSecond_;
   /**
+   *
+   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -1267,6 +1451,7 @@ public boolean getUseGeodesicDistances() {
    * 

    *
    * optional double geodesic_meters_per_second = 16;
+   *
    * @return Whether the geodesicMetersPerSecond field is set.
    */
   @java.lang.Override
@@ -1274,6 +1459,8 @@ public boolean hasGeodesicMetersPerSecond() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -1281,6 +1468,7 @@ public boolean hasGeodesicMetersPerSecond() {
    * 

    *
    * optional double geodesic_meters_per_second = 16;
+   *
    * @return The geodesicMetersPerSecond.
    */
   @java.lang.Override
@@ -1291,12 +1479,15 @@ public double getGeodesicMetersPerSecond() {
   public static final int LABEL_FIELD_NUMBER = 17;
   private volatile java.lang.Object label_;
   /**
+   *
+   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
+   *
    * @return The label.
    */
   @java.lang.Override
@@ -1305,30 +1496,30 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
+   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getLabelBytes() {
+  public com.google.protobuf.ByteString getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -1339,6 +1530,8 @@ public java.lang.String getLabel() {
   public static final int POPULATE_TRAVEL_STEP_POLYLINES_FIELD_NUMBER = 20;
   private boolean populateTravelStepPolylines_;
   /**
+   *
+   *
    * 
    * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][] instead.
    * If true, polylines will be populated in response
@@ -1347,16 +1540,19 @@ public java.lang.String getLabel() {
    * 

    *
    * bool populate_travel_step_polylines = 20 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=327
+   *
+   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is
+   *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=327
    * @return The populateTravelStepPolylines.
    */
   @java.lang.Override
-  @java.lang.Deprecated public boolean getPopulateTravelStepPolylines() {
+  @java.lang.Deprecated
+  public boolean getPopulateTravelStepPolylines() {
     return populateTravelStepPolylines_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1368,8 +1564,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -1379,13 +1574,17 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (model_ != null) {
       output.writeMessage(3, getModel());
     }
-    if (solvingMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE.getNumber()) {
+    if (solvingMode_
+        != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE
+            .getNumber()) {
       output.writeEnum(4, solvingMode_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeInt32(5, maxValidationErrors_);
     }
-    if (searchMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED.getNumber()) {
+    if (searchMode_
+        != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(6, searchMode_);
     }
     for (int i = 0; i < injectedFirstSolutionRoutes_.size(); i++) {
@@ -1437,71 +1636,70 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (timeout_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getTimeout());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTimeout());
     }
     if (model_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getModel());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getModel());
     }
-    if (solvingMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(4, solvingMode_);
+    if (solvingMode_
+        != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, solvingMode_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(5, maxValidationErrors_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(5, maxValidationErrors_);
     }
-    if (searchMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(6, searchMode_);
+    if (searchMode_
+        != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, searchMode_);
     }
     for (int i = 0; i < injectedFirstSolutionRoutes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, injectedFirstSolutionRoutes_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              7, injectedFirstSolutionRoutes_.get(i));
     }
     if (injectedSolutionConstraint_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, getInjectedSolutionConstraint());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              8, getInjectedSolutionConstraint());
     }
     for (int i = 0; i < refreshDetailsRoutes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(9, refreshDetailsRoutes_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(9, refreshDetailsRoutes_.get(i));
     }
     if (interpretInjectedSolutionsUsingLabels_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(10, interpretInjectedSolutionsUsingLabels_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(
+              10, interpretInjectedSolutionsUsingLabels_);
     }
     if (considerRoadTraffic_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(11, considerRoadTraffic_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(11, considerRoadTraffic_);
     }
     if (populatePolylines_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(12, populatePolylines_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(12, populatePolylines_);
     }
     if (populateTransitionPolylines_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(13, populateTransitionPolylines_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(13, populateTransitionPolylines_);
     }
     if (allowLargeDeadlineDespiteInterruptionRisk_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(14, allowLargeDeadlineDespiteInterruptionRisk_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(
+              14, allowLargeDeadlineDespiteInterruptionRisk_);
     }
     if (useGeodesicDistances_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(15, useGeodesicDistances_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(15, useGeodesicDistances_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(16, geodesicMetersPerSecond_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(16, geodesicMetersPerSecond_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(17, label_);
     }
     if (populateTravelStepPolylines_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(20, populateTravelStepPolylines_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(20, populateTravelStepPolylines_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -1511,63 +1709,52 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OptimizeToursRequest other = (com.google.cloud.optimization.v1.OptimizeToursRequest) obj;
+    com.google.cloud.optimization.v1.OptimizeToursRequest other =
+        (com.google.cloud.optimization.v1.OptimizeToursRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
+    if (!getParent().equals(other.getParent())) return false;
     if (hasTimeout() != other.hasTimeout()) return false;
     if (hasTimeout()) {
-      if (!getTimeout()
-          .equals(other.getTimeout())) return false;
+      if (!getTimeout().equals(other.getTimeout())) return false;
     }
     if (hasModel() != other.hasModel()) return false;
     if (hasModel()) {
-      if (!getModel()
-          .equals(other.getModel())) return false;
+      if (!getModel().equals(other.getModel())) return false;
     }
     if (solvingMode_ != other.solvingMode_) return false;
     if (hasMaxValidationErrors() != other.hasMaxValidationErrors()) return false;
     if (hasMaxValidationErrors()) {
-      if (getMaxValidationErrors()
-          != other.getMaxValidationErrors()) return false;
+      if (getMaxValidationErrors() != other.getMaxValidationErrors()) return false;
     }
     if (searchMode_ != other.searchMode_) return false;
-    if (!getInjectedFirstSolutionRoutesList()
-        .equals(other.getInjectedFirstSolutionRoutesList())) return false;
+    if (!getInjectedFirstSolutionRoutesList().equals(other.getInjectedFirstSolutionRoutesList()))
+      return false;
     if (hasInjectedSolutionConstraint() != other.hasInjectedSolutionConstraint()) return false;
     if (hasInjectedSolutionConstraint()) {
-      if (!getInjectedSolutionConstraint()
-          .equals(other.getInjectedSolutionConstraint())) return false;
+      if (!getInjectedSolutionConstraint().equals(other.getInjectedSolutionConstraint()))
+        return false;
     }
-    if (!getRefreshDetailsRoutesList()
-        .equals(other.getRefreshDetailsRoutesList())) return false;
+    if (!getRefreshDetailsRoutesList().equals(other.getRefreshDetailsRoutesList())) return false;
     if (getInterpretInjectedSolutionsUsingLabels()
         != other.getInterpretInjectedSolutionsUsingLabels()) return false;
-    if (getConsiderRoadTraffic()
-        != other.getConsiderRoadTraffic()) return false;
-    if (getPopulatePolylines()
-        != other.getPopulatePolylines()) return false;
-    if (getPopulateTransitionPolylines()
-        != other.getPopulateTransitionPolylines()) return false;
+    if (getConsiderRoadTraffic() != other.getConsiderRoadTraffic()) return false;
+    if (getPopulatePolylines() != other.getPopulatePolylines()) return false;
+    if (getPopulateTransitionPolylines() != other.getPopulateTransitionPolylines()) return false;
     if (getAllowLargeDeadlineDespiteInterruptionRisk()
         != other.getAllowLargeDeadlineDespiteInterruptionRisk()) return false;
-    if (getUseGeodesicDistances()
-        != other.getUseGeodesicDistances()) return false;
+    if (getUseGeodesicDistances() != other.getUseGeodesicDistances()) return false;
     if (hasGeodesicMetersPerSecond() != other.hasGeodesicMetersPerSecond()) return false;
     if (hasGeodesicMetersPerSecond()) {
       if (java.lang.Double.doubleToLongBits(getGeodesicMetersPerSecond())
-          != java.lang.Double.doubleToLongBits(
-              other.getGeodesicMetersPerSecond())) return false;
+          != java.lang.Double.doubleToLongBits(other.getGeodesicMetersPerSecond())) return false;
     }
-    if (!getLabel()
-        .equals(other.getLabel())) return false;
-    if (getPopulateTravelStepPolylines()
-        != other.getPopulateTravelStepPolylines()) return false;
+    if (!getLabel().equals(other.getLabel())) return false;
+    if (getPopulateTravelStepPolylines() != other.getPopulateTravelStepPolylines()) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -1610,129 +1797,137 @@ public int hashCode() {
       hash = (53 * hash) + getRefreshDetailsRoutesList().hashCode();
     }
     hash = (37 * hash) + INTERPRET_INJECTED_SOLUTIONS_USING_LABELS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getInterpretInjectedSolutionsUsingLabels());
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashBoolean(getInterpretInjectedSolutionsUsingLabels());
     hash = (37 * hash) + CONSIDER_ROAD_TRAFFIC_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getConsiderRoadTraffic());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getConsiderRoadTraffic());
     hash = (37 * hash) + POPULATE_POLYLINES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getPopulatePolylines());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPopulatePolylines());
     hash = (37 * hash) + POPULATE_TRANSITION_POLYLINES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getPopulateTransitionPolylines());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPopulateTransitionPolylines());
     hash = (37 * hash) + ALLOW_LARGE_DEADLINE_DESPITE_INTERRUPTION_RISK_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getAllowLargeDeadlineDespiteInterruptionRisk());
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashBoolean(
+                getAllowLargeDeadlineDespiteInterruptionRisk());
     hash = (37 * hash) + USE_GEODESIC_DISTANCES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getUseGeodesicDistances());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUseGeodesicDistances());
     if (hasGeodesicMetersPerSecond()) {
       hash = (37 * hash) + GEODESIC_METERS_PER_SECOND_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getGeodesicMetersPerSecond()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getGeodesicMetersPerSecond()));
     }
     hash = (37 * hash) + LABEL_FIELD_NUMBER;
     hash = (53 * hash) + getLabel().hashCode();
     hash = (37 * hash) + POPULATE_TRAVEL_STEP_POLYLINES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getPopulateTravelStepPolylines());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPopulateTravelStepPolylines());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.OptimizeToursRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request to be given to a tour optimization solver which defines the
    * shipment model to solve as well as optimization parameters.
@@ -1740,21 +1935,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursRequest)
       com.google.cloud.optimization.v1.OptimizeToursRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursRequest.class, com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursRequest.class,
+              com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OptimizeToursRequest.newBuilder()
@@ -1762,18 +1959,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getInjectedFirstSolutionRoutesFieldBuilder();
         getRefreshDetailsRoutesFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1837,9 +2034,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
@@ -1858,7 +2055,8 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursRequest buildPartial() {
-      com.google.cloud.optimization.v1.OptimizeToursRequest result = new com.google.cloud.optimization.v1.OptimizeToursRequest(this);
+      com.google.cloud.optimization.v1.OptimizeToursRequest result =
+          new com.google.cloud.optimization.v1.OptimizeToursRequest(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       result.parent_ = parent_;
@@ -1880,7 +2078,8 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest buildPartial() {
       result.searchMode_ = searchMode_;
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         if (((bitField0_ & 0x00000002) != 0)) {
-          injectedFirstSolutionRoutes_ = java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
+          injectedFirstSolutionRoutes_ =
+              java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
           bitField0_ = (bitField0_ & ~0x00000002);
         }
         result.injectedFirstSolutionRoutes_ = injectedFirstSolutionRoutes_;
@@ -1905,7 +2104,8 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest buildPartial() {
       result.considerRoadTraffic_ = considerRoadTraffic_;
       result.populatePolylines_ = populatePolylines_;
       result.populateTransitionPolylines_ = populateTransitionPolylines_;
-      result.allowLargeDeadlineDespiteInterruptionRisk_ = allowLargeDeadlineDespiteInterruptionRisk_;
+      result.allowLargeDeadlineDespiteInterruptionRisk_ =
+          allowLargeDeadlineDespiteInterruptionRisk_;
       result.useGeodesicDistances_ = useGeodesicDistances_;
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.geodesicMetersPerSecond_ = geodesicMetersPerSecond_;
@@ -1922,38 +2122,39 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OptimizeToursRequest) {
-        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursRequest)other);
+        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1961,7 +2162,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest other) {
-      if (other == com.google.cloud.optimization.v1.OptimizeToursRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.OptimizeToursRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         onChanged();
@@ -1999,9 +2201,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest o
             injectedFirstSolutionRoutesBuilder_ = null;
             injectedFirstSolutionRoutes_ = other.injectedFirstSolutionRoutes_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            injectedFirstSolutionRoutesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getInjectedFirstSolutionRoutesFieldBuilder() : null;
+            injectedFirstSolutionRoutesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getInjectedFirstSolutionRoutesFieldBuilder()
+                    : null;
           } else {
             injectedFirstSolutionRoutesBuilder_.addAllMessages(other.injectedFirstSolutionRoutes_);
           }
@@ -2028,9 +2231,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest o
             refreshDetailsRoutesBuilder_ = null;
             refreshDetailsRoutes_ = other.refreshDetailsRoutes_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            refreshDetailsRoutesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRefreshDetailsRoutesFieldBuilder() : null;
+            refreshDetailsRoutesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRefreshDetailsRoutesFieldBuilder()
+                    : null;
           } else {
             refreshDetailsRoutesBuilder_.addAllMessages(other.refreshDetailsRoutes_);
           }
@@ -2049,7 +2253,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest o
         setPopulateTransitionPolylines(other.getPopulateTransitionPolylines());
       }
       if (other.getAllowLargeDeadlineDespiteInterruptionRisk() != false) {
-        setAllowLargeDeadlineDespiteInterruptionRisk(other.getAllowLargeDeadlineDespiteInterruptionRisk());
+        setAllowLargeDeadlineDespiteInterruptionRisk(
+            other.getAllowLargeDeadlineDespiteInterruptionRisk());
       }
       if (other.getUseGeodesicDistances() != false) {
         setUseGeodesicDistances(other.getUseGeodesicDistances());
@@ -2083,7 +2288,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.optimization.v1.OptimizeToursRequest) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.optimization.v1.OptimizeToursRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -2092,10 +2298,13 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2103,13 +2312,13 @@ public Builder mergeFrom(
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -2118,6 +2327,8 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2125,15 +2336,14 @@ public java.lang.String getParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -2141,6 +2351,8 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2148,20 +2360,22 @@ public java.lang.String getParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
+    public Builder setParent(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       parent_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2169,15 +2383,18 @@ public Builder setParent(
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
-      
+
       parent_ = getDefaultInstance().getParent();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2185,16 +2402,16 @@ public Builder clearParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       parent_ = value;
       onChanged();
       return this;
@@ -2202,8 +2419,13 @@ public Builder setParentBytes(
 
     private com.google.protobuf.Duration timeout_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> timeoutBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        timeoutBuilder_;
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2213,12 +2435,15 @@ public Builder setParentBytes(
      * 

      *
      * .google.protobuf.Duration timeout = 2;
+     *
      * @return Whether the timeout field is set.
      */
     public boolean hasTimeout() {
       return timeoutBuilder_ != null || timeout_ != null;
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2228,6 +2453,7 @@ public boolean hasTimeout() {
      * 

      *
      * .google.protobuf.Duration timeout = 2;
+     *
      * @return The timeout.
      */
     public com.google.protobuf.Duration getTimeout() {
@@ -2238,6 +2464,8 @@ public com.google.protobuf.Duration getTimeout() {
       }
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2262,6 +2490,8 @@ public Builder setTimeout(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2272,8 +2502,7 @@ public Builder setTimeout(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration timeout = 2;
      */
-    public Builder setTimeout(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setTimeout(com.google.protobuf.Duration.Builder builderForValue) {
       if (timeoutBuilder_ == null) {
         timeout_ = builderForValue.build();
         onChanged();
@@ -2284,6 +2513,8 @@ public Builder setTimeout(
       return this;
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2298,7 +2529,7 @@ public Builder mergeTimeout(com.google.protobuf.Duration value) {
       if (timeoutBuilder_ == null) {
         if (timeout_ != null) {
           timeout_ =
-            com.google.protobuf.Duration.newBuilder(timeout_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(timeout_).mergeFrom(value).buildPartial();
         } else {
           timeout_ = value;
         }
@@ -2310,6 +2541,8 @@ public Builder mergeTimeout(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2332,6 +2565,8 @@ public Builder clearTimeout() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2343,11 +2578,13 @@ public Builder clearTimeout() {
      * .google.protobuf.Duration timeout = 2;
      */
     public com.google.protobuf.Duration.Builder getTimeoutBuilder() {
-      
+
       onChanged();
       return getTimeoutFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2362,11 +2599,12 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
       if (timeoutBuilder_ != null) {
         return timeoutBuilder_.getMessageOrBuilder();
       } else {
-        return timeout_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : timeout_;
+        return timeout_ == null ? com.google.protobuf.Duration.getDefaultInstance() : timeout_;
       }
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2378,14 +2616,17 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
      * .google.protobuf.Duration timeout = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getTimeoutFieldBuilder() {
       if (timeoutBuilder_ == null) {
-        timeoutBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getTimeout(),
-                getParentForChildren(),
-                isClean());
+        timeoutBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getTimeout(), getParentForChildren(), isClean());
         timeout_ = null;
       }
       return timeoutBuilder_;
@@ -2393,34 +2634,47 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
 
     private com.google.cloud.optimization.v1.ShipmentModel model_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel, com.google.cloud.optimization.v1.ShipmentModel.Builder, com.google.cloud.optimization.v1.ShipmentModelOrBuilder> modelBuilder_;
+            com.google.cloud.optimization.v1.ShipmentModel,
+            com.google.cloud.optimization.v1.ShipmentModel.Builder,
+            com.google.cloud.optimization.v1.ShipmentModelOrBuilder>
+        modelBuilder_;
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

      *
      * .google.cloud.optimization.v1.ShipmentModel model = 3;
+     *
      * @return Whether the model field is set.
      */
     public boolean hasModel() {
       return modelBuilder_ != null || model_ != null;
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

      *
      * .google.cloud.optimization.v1.ShipmentModel model = 3;
+     *
      * @return The model.
      */
     public com.google.cloud.optimization.v1.ShipmentModel getModel() {
       if (modelBuilder_ == null) {
-        return model_ == null ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance() : model_;
+        return model_ == null
+            ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()
+            : model_;
       } else {
         return modelBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

@@ -2441,6 +2695,8 @@ public Builder setModel(com.google.cloud.optimization.v1.ShipmentModel value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

@@ -2459,6 +2715,8 @@ public Builder setModel(
       return this;
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

@@ -2469,7 +2727,9 @@ public Builder mergeModel(com.google.cloud.optimization.v1.ShipmentModel value)
       if (modelBuilder_ == null) {
         if (model_ != null) {
           model_ =
-            com.google.cloud.optimization.v1.ShipmentModel.newBuilder(model_).mergeFrom(value).buildPartial();
+              com.google.cloud.optimization.v1.ShipmentModel.newBuilder(model_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           model_ = value;
         }
@@ -2481,6 +2741,8 @@ public Builder mergeModel(com.google.cloud.optimization.v1.ShipmentModel value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

@@ -2499,6 +2761,8 @@ public Builder clearModel() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

@@ -2506,11 +2770,13 @@ public Builder clearModel() {
      * .google.cloud.optimization.v1.ShipmentModel model = 3;
      */
     public com.google.cloud.optimization.v1.ShipmentModel.Builder getModelBuilder() {
-      
+
       onChanged();
       return getModelFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

@@ -2521,11 +2787,14 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
       if (modelBuilder_ != null) {
         return modelBuilder_.getMessageOrBuilder();
       } else {
-        return model_ == null ?
-            com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance() : model_;
+        return model_ == null
+            ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()
+            : model_;
       }
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

@@ -2533,14 +2802,17 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
      * .google.cloud.optimization.v1.ShipmentModel model = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel, com.google.cloud.optimization.v1.ShipmentModel.Builder, com.google.cloud.optimization.v1.ShipmentModelOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentModel,
+            com.google.cloud.optimization.v1.ShipmentModel.Builder,
+            com.google.cloud.optimization.v1.ShipmentModelOrBuilder>
         getModelFieldBuilder() {
       if (modelBuilder_ == null) {
-        modelBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel, com.google.cloud.optimization.v1.ShipmentModel.Builder, com.google.cloud.optimization.v1.ShipmentModelOrBuilder>(
-                getModel(),
-                getParentForChildren(),
-                isClean());
+        modelBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentModel,
+                com.google.cloud.optimization.v1.ShipmentModel.Builder,
+                com.google.cloud.optimization.v1.ShipmentModelOrBuilder>(
+                getModel(), getParentForChildren(), isClean());
         model_ = null;
       }
       return modelBuilder_;
@@ -2548,80 +2820,102 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
 
     private int solvingMode_ = 0;
     /**
+     *
+     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+     *
      * @return The enum numeric value on the wire for solvingMode.
      */
-    @java.lang.Override public int getSolvingModeValue() {
+    @java.lang.Override
+    public int getSolvingModeValue() {
       return solvingMode_;
     }
     /**
+     *
+     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+     *
      * @param value The enum numeric value on the wire for solvingMode to set.
      * @return This builder for chaining.
      */
     public Builder setSolvingModeValue(int value) {
-      
+
       solvingMode_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+     *
      * @return The solvingMode.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.valueOf(solvingMode_);
-      return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED : result;
+      com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result =
+          com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.valueOf(solvingMode_);
+      return result == null
+          ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+     *
      * @param value The solvingMode to set.
      * @return This builder for chaining.
      */
-    public Builder setSolvingMode(com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode value) {
+    public Builder setSolvingMode(
+        com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       solvingMode_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSolvingMode() {
-      
+
       solvingMode_ = 0;
       onChanged();
       return this;
     }
 
-    private int maxValidationErrors_ ;
+    private int maxValidationErrors_;
     /**
+     *
+     *
      * 
      * Truncates the number of validation errors returned. Those errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -2633,6 +2927,7 @@ public Builder clearSolvingMode() {
      * 

      *
      * optional int32 max_validation_errors = 5;
+     *
      * @return Whether the maxValidationErrors field is set.
      */
     @java.lang.Override
@@ -2640,6 +2935,8 @@ public boolean hasMaxValidationErrors() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Truncates the number of validation errors returned. Those errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -2651,6 +2948,7 @@ public boolean hasMaxValidationErrors() {
      * 

      *
      * optional int32 max_validation_errors = 5;
+     *
      * @return The maxValidationErrors.
      */
     @java.lang.Override
@@ -2658,6 +2956,8 @@ public int getMaxValidationErrors() {
       return maxValidationErrors_;
     }
     /**
+     *
+     *
      * 
      * Truncates the number of validation errors returned. Those errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -2669,6 +2969,7 @@ public int getMaxValidationErrors() {
      * 

      *
      * optional int32 max_validation_errors = 5;
+     *
      * @param value The maxValidationErrors to set.
      * @return This builder for chaining.
      */
@@ -2679,6 +2980,8 @@ public Builder setMaxValidationErrors(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Truncates the number of validation errors returned. Those errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -2690,6 +2993,7 @@ public Builder setMaxValidationErrors(int value) {
      * 

      *
      * optional int32 max_validation_errors = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMaxValidationErrors() {
@@ -2701,91 +3005,119 @@ public Builder clearMaxValidationErrors() {
 
     private int searchMode_ = 0;
     /**
+     *
+     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+     *
      * @return The enum numeric value on the wire for searchMode.
      */
-    @java.lang.Override public int getSearchModeValue() {
+    @java.lang.Override
+    public int getSearchModeValue() {
       return searchMode_;
     }
     /**
+     *
+     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+     *
      * @param value The enum numeric value on the wire for searchMode to set.
      * @return This builder for chaining.
      */
     public Builder setSearchModeValue(int value) {
-      
+
       searchMode_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+     *
      * @return The searchMode.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.valueOf(searchMode_);
-      return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED : result;
+      com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result =
+          com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.valueOf(searchMode_);
+      return result == null
+          ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+     *
      * @param value The searchMode to set.
      * @return This builder for chaining.
      */
-    public Builder setSearchMode(com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode value) {
+    public Builder setSearchMode(
+        com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       searchMode_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSearchMode() {
-      
+
       searchMode_ = 0;
       onChanged();
       return this;
     }
 
-    private java.util.List injectedFirstSolutionRoutes_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        injectedFirstSolutionRoutes_ = java.util.Collections.emptyList();
+
     private void ensureInjectedFirstSolutionRoutesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        injectedFirstSolutionRoutes_ = new java.util.ArrayList(injectedFirstSolutionRoutes_);
+        injectedFirstSolutionRoutes_ =
+            new java.util.ArrayList(
+                injectedFirstSolutionRoutes_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> injectedFirstSolutionRoutesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        injectedFirstSolutionRoutesBuilder_;
 
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -2813,9 +3145,12 @@ private void ensureInjectedFirstSolutionRoutesIsMutable() {
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public java.util.List getInjectedFirstSolutionRoutesList() {
+    public java.util.List
+        getInjectedFirstSolutionRoutesList() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
       } else {
@@ -2823,6 +3158,8 @@ public java.util.List getInjecte
       }
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -2850,7 +3187,9 @@ public java.util.List getInjecte
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public int getInjectedFirstSolutionRoutesCount() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
@@ -2860,6 +3199,8 @@ public int getInjectedFirstSolutionRoutesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -2887,9 +3228,12 @@ public int getInjectedFirstSolutionRoutesCount() {
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(
+        int index) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         return injectedFirstSolutionRoutes_.get(index);
       } else {
@@ -2897,6 +3241,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRo
       }
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -2924,7 +3270,9 @@ public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRo
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder setInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
@@ -2941,6 +3289,8 @@ public Builder setInjectedFirstSolutionRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -2968,7 +3318,9 @@ public Builder setInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder setInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.Builder builderForValue) {
@@ -2982,6 +3334,8 @@ public Builder setInjectedFirstSolutionRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3009,9 +3363,12 @@ public Builder setInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public Builder addInjectedFirstSolutionRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder addInjectedFirstSolutionRoutes(
+        com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3025,6 +3382,8 @@ public Builder addInjectedFirstSolutionRoutes(com.google.cloud.optimization.v1.S
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3052,7 +3411,9 @@ public Builder addInjectedFirstSolutionRoutes(com.google.cloud.optimization.v1.S
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder addInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
@@ -3069,6 +3430,8 @@ public Builder addInjectedFirstSolutionRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3096,7 +3459,9 @@ public Builder addInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder addInjectedFirstSolutionRoutes(
         com.google.cloud.optimization.v1.ShipmentRoute.Builder builderForValue) {
@@ -3110,6 +3475,8 @@ public Builder addInjectedFirstSolutionRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3137,7 +3504,9 @@ public Builder addInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder addInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.Builder builderForValue) {
@@ -3151,6 +3520,8 @@ public Builder addInjectedFirstSolutionRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3178,7 +3549,9 @@ public Builder addInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder addAllInjectedFirstSolutionRoutes(
         java.lang.Iterable values) {
@@ -3193,6 +3566,8 @@ public Builder addAllInjectedFirstSolutionRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3220,7 +3595,9 @@ public Builder addAllInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder clearInjectedFirstSolutionRoutes() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
@@ -3233,6 +3610,8 @@ public Builder clearInjectedFirstSolutionRoutes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3260,7 +3639,9 @@ public Builder clearInjectedFirstSolutionRoutes() {
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder removeInjectedFirstSolutionRoutes(int index) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
@@ -3273,6 +3654,8 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3300,13 +3683,17 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getInjectedFirstSolutionRoutesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder
+        getInjectedFirstSolutionRoutesBuilder(int index) {
       return getInjectedFirstSolutionRoutesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3334,16 +3721,21 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getInjectedFirstSo
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolutionRoutesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder
+        getInjectedFirstSolutionRoutesOrBuilder(int index) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
-        return injectedFirstSolutionRoutes_.get(index);  } else {
+        return injectedFirstSolutionRoutes_.get(index);
+      } else {
         return injectedFirstSolutionRoutesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3371,10 +3763,12 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstS
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public java.util.List 
-         getInjectedFirstSolutionRoutesOrBuilderList() {
+    public java.util.List
+        getInjectedFirstSolutionRoutesOrBuilderList() {
       if (injectedFirstSolutionRoutesBuilder_ != null) {
         return injectedFirstSolutionRoutesBuilder_.getMessageOrBuilderList();
       } else {
@@ -3382,6 +3776,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstS
       }
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3409,13 +3805,18 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstS
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSolutionRoutesBuilder() {
-      return getInjectedFirstSolutionRoutesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder
+        addInjectedFirstSolutionRoutesBuilder() {
+      return getInjectedFirstSolutionRoutesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3443,14 +3844,18 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSo
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSolutionRoutesBuilder(
-        int index) {
-      return getInjectedFirstSolutionRoutesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder
+        addInjectedFirstSolutionRoutesBuilder(int index) {
+      return getInjectedFirstSolutionRoutesFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3478,18 +3883,26 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSo
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public java.util.List 
-         getInjectedFirstSolutionRoutesBuilderList() {
+    public java.util.List
+        getInjectedFirstSolutionRoutesBuilderList() {
       return getInjectedFirstSolutionRoutesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
         getInjectedFirstSolutionRoutesFieldBuilder() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
-        injectedFirstSolutionRoutesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+        injectedFirstSolutionRoutesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute,
+                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
                 injectedFirstSolutionRoutes_,
                 ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
@@ -3501,8 +3914,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSo
 
     private com.google.cloud.optimization.v1.InjectedSolutionConstraint injectedSolutionConstraint_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder> injectedSolutionConstraintBuilder_;
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>
+        injectedSolutionConstraintBuilder_;
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3513,13 +3931,18 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSo
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     *
      * @return Whether the injectedSolutionConstraint field is set.
      */
     public boolean hasInjectedSolutionConstraint() {
       return injectedSolutionConstraintBuilder_ != null || injectedSolutionConstraint_ != null;
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3530,17 +3953,25 @@ public boolean hasInjectedSolutionConstraint() {
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     *
      * @return The injectedSolutionConstraint.
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSolutionConstraint() {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint
+        getInjectedSolutionConstraint() {
       if (injectedSolutionConstraintBuilder_ == null) {
-        return injectedSolutionConstraint_ == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance() : injectedSolutionConstraint_;
+        return injectedSolutionConstraint_ == null
+            ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()
+            : injectedSolutionConstraint_;
       } else {
         return injectedSolutionConstraintBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3551,9 +3982,12 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSo
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
      */
-    public Builder setInjectedSolutionConstraint(com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
+    public Builder setInjectedSolutionConstraint(
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
       if (injectedSolutionConstraintBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3567,6 +4001,8 @@ public Builder setInjectedSolutionConstraint(com.google.cloud.optimization.v1.In
       return this;
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3577,7 +4013,9 @@ public Builder setInjectedSolutionConstraint(com.google.cloud.optimization.v1.In
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
      */
     public Builder setInjectedSolutionConstraint(
         com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder builderForValue) {
@@ -3591,6 +4029,8 @@ public Builder setInjectedSolutionConstraint(
       return this;
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3601,13 +4041,19 @@ public Builder setInjectedSolutionConstraint(
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
      */
-    public Builder mergeInjectedSolutionConstraint(com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
+    public Builder mergeInjectedSolutionConstraint(
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
       if (injectedSolutionConstraintBuilder_ == null) {
         if (injectedSolutionConstraint_ != null) {
           injectedSolutionConstraint_ =
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.newBuilder(injectedSolutionConstraint_).mergeFrom(value).buildPartial();
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.newBuilder(
+                      injectedSolutionConstraint_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           injectedSolutionConstraint_ = value;
         }
@@ -3619,6 +4065,8 @@ public Builder mergeInjectedSolutionConstraint(com.google.cloud.optimization.v1.
       return this;
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3629,7 +4077,9 @@ public Builder mergeInjectedSolutionConstraint(com.google.cloud.optimization.v1.
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
      */
     public Builder clearInjectedSolutionConstraint() {
       if (injectedSolutionConstraintBuilder_ == null) {
@@ -3643,6 +4093,8 @@ public Builder clearInjectedSolutionConstraint() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3653,14 +4105,19 @@ public Builder clearInjectedSolutionConstraint() {
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder getInjectedSolutionConstraintBuilder() {
-      
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder
+        getInjectedSolutionConstraintBuilder() {
+
       onChanged();
       return getInjectedSolutionConstraintFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3671,17 +4128,23 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder getIn
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getInjectedSolutionConstraintOrBuilder() {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder
+        getInjectedSolutionConstraintOrBuilder() {
       if (injectedSolutionConstraintBuilder_ != null) {
         return injectedSolutionConstraintBuilder_.getMessageOrBuilder();
       } else {
-        return injectedSolutionConstraint_ == null ?
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance() : injectedSolutionConstraint_;
+        return injectedSolutionConstraint_ == null
+            ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()
+            : injectedSolutionConstraint_;
       }
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3692,35 +4155,48 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getI
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder> 
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>
         getInjectedSolutionConstraintFieldBuilder() {
       if (injectedSolutionConstraintBuilder_ == null) {
-        injectedSolutionConstraintBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>(
-                getInjectedSolutionConstraint(),
-                getParentForChildren(),
-                isClean());
+        injectedSolutionConstraintBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint,
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder,
+                com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>(
+                getInjectedSolutionConstraint(), getParentForChildren(), isClean());
         injectedSolutionConstraint_ = null;
       }
       return injectedSolutionConstraintBuilder_;
     }
 
     private java.util.List refreshDetailsRoutes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRefreshDetailsRoutesIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        refreshDetailsRoutes_ = new java.util.ArrayList(refreshDetailsRoutes_);
+        refreshDetailsRoutes_ =
+            new java.util.ArrayList(
+                refreshDetailsRoutes_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> refreshDetailsRoutesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        refreshDetailsRoutesBuilder_;
 
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3738,7 +4214,8 @@ private void ensureRefreshDetailsRoutesIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
-    public java.util.List getRefreshDetailsRoutesList() {
+    public java.util.List
+        getRefreshDetailsRoutesList() {
       if (refreshDetailsRoutesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(refreshDetailsRoutes_);
       } else {
@@ -3746,6 +4223,8 @@ public java.util.List getRefresh
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3771,6 +4250,8 @@ public int getRefreshDetailsRoutesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3796,6 +4277,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRefreshDetailsRoutes(in
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3828,6 +4311,8 @@ public Builder setRefreshDetailsRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3857,6 +4342,8 @@ public Builder setRefreshDetailsRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3888,6 +4375,8 @@ public Builder addRefreshDetailsRoutes(com.google.cloud.optimization.v1.Shipment
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3920,6 +4409,8 @@ public Builder addRefreshDetailsRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3949,6 +4440,8 @@ public Builder addRefreshDetailsRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3978,6 +4471,8 @@ public Builder addRefreshDetailsRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3999,8 +4494,7 @@ public Builder addAllRefreshDetailsRoutes(
         java.lang.Iterable values) {
       if (refreshDetailsRoutesBuilder_ == null) {
         ensureRefreshDetailsRoutesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, refreshDetailsRoutes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, refreshDetailsRoutes_);
         onChanged();
       } else {
         refreshDetailsRoutesBuilder_.addAllMessages(values);
@@ -4008,6 +4502,8 @@ public Builder addAllRefreshDetailsRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4036,6 +4532,8 @@ public Builder clearRefreshDetailsRoutes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4064,6 +4562,8 @@ public Builder removeRefreshDetailsRoutes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4086,6 +4586,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRefreshDetailsR
       return getRefreshDetailsRoutesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4106,11 +4608,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRefreshDetailsR
     public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesOrBuilder(
         int index) {
       if (refreshDetailsRoutesBuilder_ == null) {
-        return refreshDetailsRoutes_.get(index);  } else {
+        return refreshDetailsRoutes_.get(index);
+      } else {
         return refreshDetailsRoutesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4128,8 +4633,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
-    public java.util.List 
-         getRefreshDetailsRoutesOrBuilderList() {
+    public java.util.List
+        getRefreshDetailsRoutesOrBuilderList() {
       if (refreshDetailsRoutesBuilder_ != null) {
         return refreshDetailsRoutesBuilder_.getMessageOrBuilderList();
       } else {
@@ -4137,6 +4642,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4155,10 +4662,12 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsRoutesBuilder() {
-      return getRefreshDetailsRoutesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRefreshDetailsRoutesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4178,10 +4687,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsRoutesBuilder(
         int index) {
-      return getRefreshDetailsRoutesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRefreshDetailsRoutesFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4199,16 +4710,22 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
-    public java.util.List 
-         getRefreshDetailsRoutesBuilderList() {
+    public java.util.List
+        getRefreshDetailsRoutesBuilderList() {
       return getRefreshDetailsRoutesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
         getRefreshDetailsRoutesFieldBuilder() {
       if (refreshDetailsRoutesBuilder_ == null) {
-        refreshDetailsRoutesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+        refreshDetailsRoutesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute,
+                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
                 refreshDetailsRoutes_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -4218,8 +4735,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
       return refreshDetailsRoutesBuilder_;
     }
 
-    private boolean interpretInjectedSolutionsUsingLabels_ ;
+    private boolean interpretInjectedSolutionsUsingLabels_;
     /**
+     *
+     *
      * 
      * If true:
      *   * uses [ShipmentRoute.vehicle_label][google.cloud.optimization.v1.ShipmentRoute.vehicle_label] instead of `vehicle_index` to
@@ -4266,6 +4785,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
      * 

      *
      * bool interpret_injected_solutions_using_labels = 10;
+     *
      * @return The interpretInjectedSolutionsUsingLabels.
      */
     @java.lang.Override
@@ -4273,6 +4793,8 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
       return interpretInjectedSolutionsUsingLabels_;
     }
     /**
+     *
+     *
      * 
      * If true:
      *   * uses [ShipmentRoute.vehicle_label][google.cloud.optimization.v1.ShipmentRoute.vehicle_label] instead of `vehicle_index` to
@@ -4319,16 +4841,19 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
      * 

      *
      * bool interpret_injected_solutions_using_labels = 10;
+     *
      * @param value The interpretInjectedSolutionsUsingLabels to set.
      * @return This builder for chaining.
      */
     public Builder setInterpretInjectedSolutionsUsingLabels(boolean value) {
-      
+
       interpretInjectedSolutionsUsingLabels_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If true:
      *   * uses [ShipmentRoute.vehicle_label][google.cloud.optimization.v1.ShipmentRoute.vehicle_label] instead of `vehicle_index` to
@@ -4375,17 +4900,20 @@ public Builder setInterpretInjectedSolutionsUsingLabels(boolean value) {
      * 

      *
      * bool interpret_injected_solutions_using_labels = 10;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInterpretInjectedSolutionsUsingLabels() {
-      
+
       interpretInjectedSolutionsUsingLabels_ = false;
       onChanged();
       return this;
     }
 
-    private boolean considerRoadTraffic_ ;
+    private boolean considerRoadTraffic_;
     /**
+     *
+     *
      * 
      * Consider traffic estimation in calculating `ShipmentRoute` fields
      * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -4396,6 +4924,7 @@ public Builder clearInterpretInjectedSolutionsUsingLabels() {
      * 

      *
      * bool consider_road_traffic = 11;
+     *
      * @return The considerRoadTraffic.
      */
     @java.lang.Override
@@ -4403,6 +4932,8 @@ public boolean getConsiderRoadTraffic() {
       return considerRoadTraffic_;
     }
     /**
+     *
+     *
      * 
      * Consider traffic estimation in calculating `ShipmentRoute` fields
      * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -4413,16 +4944,19 @@ public boolean getConsiderRoadTraffic() {
      * 

      *
      * bool consider_road_traffic = 11;
+     *
      * @param value The considerRoadTraffic to set.
      * @return This builder for chaining.
      */
     public Builder setConsiderRoadTraffic(boolean value) {
-      
+
       considerRoadTraffic_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Consider traffic estimation in calculating `ShipmentRoute` fields
      * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -4433,22 +4967,26 @@ public Builder setConsiderRoadTraffic(boolean value) {
      * 

      *
      * bool consider_road_traffic = 11;
+     *
      * @return This builder for chaining.
      */
     public Builder clearConsiderRoadTraffic() {
-      
+
       considerRoadTraffic_ = false;
       onChanged();
       return this;
     }
 
-    private boolean populatePolylines_ ;
+    private boolean populatePolylines_;
     /**
+     *
+     *
      * 
      * If true, polylines will be populated in response `ShipmentRoute`s.
      * 

      *
      * bool populate_polylines = 12;
+     *
      * @return The populatePolylines.
      */
     @java.lang.Override
@@ -4456,37 +4994,45 @@ public boolean getPopulatePolylines() {
       return populatePolylines_;
     }
     /**
+     *
+     *
      * 
      * If true, polylines will be populated in response `ShipmentRoute`s.
      * 

      *
      * bool populate_polylines = 12;
+     *
      * @param value The populatePolylines to set.
      * @return This builder for chaining.
      */
     public Builder setPopulatePolylines(boolean value) {
-      
+
       populatePolylines_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If true, polylines will be populated in response `ShipmentRoute`s.
      * 

      *
      * bool populate_polylines = 12;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPopulatePolylines() {
-      
+
       populatePolylines_ = false;
       onChanged();
       return this;
     }
 
-    private boolean populateTransitionPolylines_ ;
+    private boolean populateTransitionPolylines_;
     /**
+     *
+     *
      * 
      * If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -4495,6 +5041,7 @@ public Builder clearPopulatePolylines() {
      * 

      *
      * bool populate_transition_polylines = 13;
+     *
      * @return The populateTransitionPolylines.
      */
     @java.lang.Override
@@ -4502,6 +5049,8 @@ public boolean getPopulateTransitionPolylines() {
       return populateTransitionPolylines_;
     }
     /**
+     *
+     *
      * 
      * If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -4510,16 +5059,19 @@ public boolean getPopulateTransitionPolylines() {
      * 

      *
      * bool populate_transition_polylines = 13;
+     *
      * @param value The populateTransitionPolylines to set.
      * @return This builder for chaining.
      */
     public Builder setPopulateTransitionPolylines(boolean value) {
-      
+
       populateTransitionPolylines_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -4528,17 +5080,20 @@ public Builder setPopulateTransitionPolylines(boolean value) {
      * 

      *
      * bool populate_transition_polylines = 13;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPopulateTransitionPolylines() {
-      
+
       populateTransitionPolylines_ = false;
       onChanged();
       return this;
     }
 
-    private boolean allowLargeDeadlineDespiteInterruptionRisk_ ;
+    private boolean allowLargeDeadlineDespiteInterruptionRisk_;
     /**
+     *
+     *
      * 
      * If this is set, then the request can have a deadline
      * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -4548,6 +5103,7 @@ public Builder clearPopulateTransitionPolylines() {
      * 

      *
      * bool allow_large_deadline_despite_interruption_risk = 14;
+     *
      * @return The allowLargeDeadlineDespiteInterruptionRisk.
      */
     @java.lang.Override
@@ -4555,6 +5111,8 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
       return allowLargeDeadlineDespiteInterruptionRisk_;
     }
     /**
+     *
+     *
      * 
      * If this is set, then the request can have a deadline
      * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -4564,16 +5122,19 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
      * 

      *
      * bool allow_large_deadline_despite_interruption_risk = 14;
+     *
      * @param value The allowLargeDeadlineDespiteInterruptionRisk to set.
      * @return This builder for chaining.
      */
     public Builder setAllowLargeDeadlineDespiteInterruptionRisk(boolean value) {
-      
+
       allowLargeDeadlineDespiteInterruptionRisk_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If this is set, then the request can have a deadline
      * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -4583,17 +5144,20 @@ public Builder setAllowLargeDeadlineDespiteInterruptionRisk(boolean value) {
      * 

      *
      * bool allow_large_deadline_despite_interruption_risk = 14;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAllowLargeDeadlineDespiteInterruptionRisk() {
-      
+
       allowLargeDeadlineDespiteInterruptionRisk_ = false;
       onChanged();
       return this;
     }
 
-    private boolean useGeodesicDistances_ ;
+    private boolean useGeodesicDistances_;
     /**
+     *
+     *
      * 
      * If true, travel distances will be computed using geodesic distances instead
      * of Google Maps distances, and travel times will be computed using geodesic
@@ -4601,6 +5165,7 @@ public Builder clearAllowLargeDeadlineDespiteInterruptionRisk() {
      * 

      *
      * bool use_geodesic_distances = 15;
+     *
      * @return The useGeodesicDistances.
      */
     @java.lang.Override
@@ -4608,6 +5173,8 @@ public boolean getUseGeodesicDistances() {
       return useGeodesicDistances_;
     }
     /**
+     *
+     *
      * 
      * If true, travel distances will be computed using geodesic distances instead
      * of Google Maps distances, and travel times will be computed using geodesic
@@ -4615,16 +5182,19 @@ public boolean getUseGeodesicDistances() {
      * 

      *
      * bool use_geodesic_distances = 15;
+     *
      * @param value The useGeodesicDistances to set.
      * @return This builder for chaining.
      */
     public Builder setUseGeodesicDistances(boolean value) {
-      
+
       useGeodesicDistances_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If true, travel distances will be computed using geodesic distances instead
      * of Google Maps distances, and travel times will be computed using geodesic
@@ -4632,17 +5202,20 @@ public Builder setUseGeodesicDistances(boolean value) {
      * 

      *
      * bool use_geodesic_distances = 15;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUseGeodesicDistances() {
-      
+
       useGeodesicDistances_ = false;
       onChanged();
       return this;
     }
 
-    private double geodesicMetersPerSecond_ ;
+    private double geodesicMetersPerSecond_;
     /**
+     *
+     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -4650,6 +5223,7 @@ public Builder clearUseGeodesicDistances() {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
+     *
      * @return Whether the geodesicMetersPerSecond field is set.
      */
     @java.lang.Override
@@ -4657,6 +5231,8 @@ public boolean hasGeodesicMetersPerSecond() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -4664,6 +5240,7 @@ public boolean hasGeodesicMetersPerSecond() {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
+     *
      * @return The geodesicMetersPerSecond.
      */
     @java.lang.Override
@@ -4671,6 +5248,8 @@ public double getGeodesicMetersPerSecond() {
       return geodesicMetersPerSecond_;
     }
     /**
+     *
+     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -4678,6 +5257,7 @@ public double getGeodesicMetersPerSecond() {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
+     *
      * @param value The geodesicMetersPerSecond to set.
      * @return This builder for chaining.
      */
@@ -4688,6 +5268,8 @@ public Builder setGeodesicMetersPerSecond(double value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -4695,6 +5277,7 @@ public Builder setGeodesicMetersPerSecond(double value) {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
+     *
      * @return This builder for chaining.
      */
     public Builder clearGeodesicMetersPerSecond() {
@@ -4706,19 +5289,21 @@ public Builder clearGeodesicMetersPerSecond() {
 
     private java.lang.Object label_ = "";
     /**
+     *
+     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
+     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -4727,21 +5312,22 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
+     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString
-        getLabelBytes() {
+    public com.google.protobuf.ByteString getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -4749,64 +5335,73 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
+     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(
-        java.lang.String value) {
+    public Builder setLabel(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       label_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
+     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
-      
+
       label_ = getDefaultInstance().getLabel();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
+     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       label_ = value;
       onChanged();
       return this;
     }
 
-    private boolean populateTravelStepPolylines_ ;
+    private boolean populateTravelStepPolylines_;
     /**
+     *
+     *
      * 
      * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][] instead.
      * If true, polylines will be populated in response
@@ -4815,15 +5410,19 @@ public Builder setLabelBytes(
      * 

      *
      * bool populate_travel_step_polylines = 20 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=327
+     *
+     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines
+     *     is deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=327
      * @return The populateTravelStepPolylines.
      */
     @java.lang.Override
-    @java.lang.Deprecated public boolean getPopulateTravelStepPolylines() {
+    @java.lang.Deprecated
+    public boolean getPopulateTravelStepPolylines() {
       return populateTravelStepPolylines_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][] instead.
      * If true, polylines will be populated in response
@@ -4832,18 +5431,22 @@ public Builder setLabelBytes(
      * 

      *
      * bool populate_travel_step_polylines = 20 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=327
+     *
+     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines
+     *     is deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=327
      * @param value The populateTravelStepPolylines to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setPopulateTravelStepPolylines(boolean value) {
-      
+    @java.lang.Deprecated
+    public Builder setPopulateTravelStepPolylines(boolean value) {
+
       populateTravelStepPolylines_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][] instead.
      * If true, polylines will be populated in response
@@ -4852,19 +5455,21 @@ public Builder setLabelBytes(
      * 

      *
      * bool populate_travel_step_polylines = 20 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=327
+     *
+     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines
+     *     is deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=327
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder clearPopulateTravelStepPolylines() {
-      
+    @java.lang.Deprecated
+    public Builder clearPopulateTravelStepPolylines() {
+
       populateTravelStepPolylines_ = false;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4874,12 +5479,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursRequest)
   private static final com.google.cloud.optimization.v1.OptimizeToursRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursRequest();
   }
@@ -4888,16 +5493,16 @@ public static com.google.cloud.optimization.v1.OptimizeToursRequest getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OptimizeToursRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new OptimizeToursRequest(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OptimizeToursRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new OptimizeToursRequest(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4912,6 +5517,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.OptimizeToursRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
similarity index 93%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
index c0ed6cd..d3d4bfa 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OptimizeToursRequestOrBuilder extends
+public interface OptimizeToursRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -15,10 +33,13 @@ public interface OptimizeToursRequestOrBuilder extends
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -26,12 +47,14 @@ public interface OptimizeToursRequestOrBuilder extends
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -41,10 +64,13 @@ public interface OptimizeToursRequestOrBuilder extends
    * 

    *
    * .google.protobuf.Duration timeout = 2;
+   *
    * @return Whether the timeout field is set.
    */
   boolean hasTimeout();
   /**
+   *
+   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -54,10 +80,13 @@ public interface OptimizeToursRequestOrBuilder extends
    * 

    *
    * .google.protobuf.Duration timeout = 2;
+   *
    * @return The timeout.
    */
   com.google.protobuf.Duration getTimeout();
   /**
+   *
+   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -71,24 +100,32 @@ public interface OptimizeToursRequestOrBuilder extends
   com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder();
 
   /**
+   *
+   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
+   *
    * @return Whether the model field is set.
    */
   boolean hasModel();
   /**
+   *
+   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
+   *
    * @return The model.
    */
   com.google.cloud.optimization.v1.ShipmentModel getModel();
   /**
+   *
+   *
    * 
    * Shipment model to solve.
    * 

@@ -98,25 +135,33 @@ public interface OptimizeToursRequestOrBuilder extends
   com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder();
 
   /**
+   *
+   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+   *
    * @return The enum numeric value on the wire for solvingMode.
    */
   int getSolvingModeValue();
   /**
+   *
+   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+   *
    * @return The solvingMode.
    */
   com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode();
 
   /**
+   *
+   *
    * 
    * Truncates the number of validation errors returned. Those errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -128,10 +173,13 @@ public interface OptimizeToursRequestOrBuilder extends
    * 

    *
    * optional int32 max_validation_errors = 5;
+   *
    * @return Whether the maxValidationErrors field is set.
    */
   boolean hasMaxValidationErrors();
   /**
+   *
+   *
    * 
    * Truncates the number of validation errors returned. Those errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -143,30 +191,39 @@ public interface OptimizeToursRequestOrBuilder extends
    * 

    *
    * optional int32 max_validation_errors = 5;
+   *
    * @return The maxValidationErrors.
    */
   int getMaxValidationErrors();
 
   /**
+   *
+   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+   *
    * @return The enum numeric value on the wire for searchMode.
    */
   int getSearchModeValue();
   /**
+   *
+   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+   *
    * @return The searchMode.
    */
   com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode();
 
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -194,11 +251,14 @@ public interface OptimizeToursRequestOrBuilder extends
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
-  java.util.List 
+  java.util.List
       getInjectedFirstSolutionRoutesList();
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -226,10 +286,13 @@ public interface OptimizeToursRequestOrBuilder extends
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(int index);
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -257,10 +320,13 @@ public interface OptimizeToursRequestOrBuilder extends
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   int getInjectedFirstSolutionRoutesCount();
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -288,11 +354,14 @@ public interface OptimizeToursRequestOrBuilder extends
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
-  java.util.List 
+  java.util.List
       getInjectedFirstSolutionRoutesOrBuilderList();
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -320,12 +389,15 @@ public interface OptimizeToursRequestOrBuilder extends
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolutionRoutesOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -336,11 +408,16 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    * instead.
    * 

    *
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   *
    * @return Whether the injectedSolutionConstraint field is set.
    */
   boolean hasInjectedSolutionConstraint();
   /**
+   *
+   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -351,11 +428,16 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    * instead.
    * 

    *
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   *
    * @return The injectedSolutionConstraint.
    */
   com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSolutionConstraint();
   /**
+   *
+   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -366,11 +448,16 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    * instead.
    * 

    *
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
    */
-  com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getInjectedSolutionConstraintOrBuilder();
+  com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder
+      getInjectedSolutionConstraintOrBuilder();
 
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -388,9 +475,10 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
-  java.util.List 
-      getRefreshDetailsRoutesList();
+  java.util.List getRefreshDetailsRoutesList();
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -410,6 +498,8 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    */
   com.google.cloud.optimization.v1.ShipmentRoute getRefreshDetailsRoutes(int index);
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -429,6 +519,8 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    */
   int getRefreshDetailsRoutesCount();
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -446,9 +538,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
-  java.util.List 
+  java.util.List
       getRefreshDetailsRoutesOrBuilderList();
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -470,6 +564,8 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
       int index);
 
   /**
+   *
+   *
    * 
    * If true:
    *   * uses [ShipmentRoute.vehicle_label][google.cloud.optimization.v1.ShipmentRoute.vehicle_label] instead of `vehicle_index` to
@@ -516,11 +612,14 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool interpret_injected_solutions_using_labels = 10;
+   *
    * @return The interpretInjectedSolutionsUsingLabels.
    */
   boolean getInterpretInjectedSolutionsUsingLabels();
 
   /**
+   *
+   *
    * 
    * Consider traffic estimation in calculating `ShipmentRoute` fields
    * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -531,21 +630,27 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool consider_road_traffic = 11;
+   *
    * @return The considerRoadTraffic.
    */
   boolean getConsiderRoadTraffic();
 
   /**
+   *
+   *
    * 
    * If true, polylines will be populated in response `ShipmentRoute`s.
    * 

    *
    * bool populate_polylines = 12;
+   *
    * @return The populatePolylines.
    */
   boolean getPopulatePolylines();
 
   /**
+   *
+   *
    * 
    * If true, polylines will be populated in response
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -554,11 +659,14 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool populate_transition_polylines = 13;
+   *
    * @return The populateTransitionPolylines.
    */
   boolean getPopulateTransitionPolylines();
 
   /**
+   *
+   *
    * 
    * If this is set, then the request can have a deadline
    * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -568,11 +676,14 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool allow_large_deadline_despite_interruption_risk = 14;
+   *
    * @return The allowLargeDeadlineDespiteInterruptionRisk.
    */
   boolean getAllowLargeDeadlineDespiteInterruptionRisk();
 
   /**
+   *
+   *
    * 
    * If true, travel distances will be computed using geodesic distances instead
    * of Google Maps distances, and travel times will be computed using geodesic
@@ -580,11 +691,14 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool use_geodesic_distances = 15;
+   *
    * @return The useGeodesicDistances.
    */
   boolean getUseGeodesicDistances();
 
   /**
+   *
+   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -592,10 +706,13 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * optional double geodesic_meters_per_second = 16;
+   *
    * @return Whether the geodesicMetersPerSecond field is set.
    */
   boolean hasGeodesicMetersPerSecond();
   /**
+   *
+   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -603,33 +720,41 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * optional double geodesic_meters_per_second = 16;
+   *
    * @return The geodesicMetersPerSecond.
    */
   double getGeodesicMetersPerSecond();
 
   /**
+   *
+   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
+   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
+   *
+   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
+   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString
-      getLabelBytes();
+  com.google.protobuf.ByteString getLabelBytes();
 
   /**
+   *
+   *
    * 
    * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][] instead.
    * If true, polylines will be populated in response
@@ -638,9 +763,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool populate_travel_step_polylines = 20 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=327
+   *
+   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is
+   *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=327
    * @return The populateTravelStepPolylines.
    */
-  @java.lang.Deprecated boolean getPopulateTravelStepPolylines();
+  @java.lang.Deprecated
+  boolean getPopulateTravelStepPolylines();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
similarity index 75%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
index 70935cc..a648f44 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Response after solving a tour optimization problem containing the routes
  * followed by each vehicle, the shipments which have been skipped and the
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse}
  */
-public final class OptimizeToursResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OptimizeToursResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursResponse)
     OptimizeToursResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OptimizeToursResponse.newBuilder() to construct.
   private OptimizeToursResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OptimizeToursResponse() {
     routes_ = java.util.Collections.emptyList();
     requestLabel_ = "";
@@ -30,16 +48,15 @@ private OptimizeToursResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OptimizeToursResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private OptimizeToursResponse(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -59,64 +76,81 @@ private OptimizeToursResponse(
           case 0:
             done = true;
             break;
-          case 10: {
-            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-              routes_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 10:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                routes_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              routes_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
+              break;
             }
-            routes_.add(
-                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry));
-            break;
-          }
-          case 17: {
-
-            totalCost_ = input.readDouble();
-            break;
-          }
-          case 26: {
-            java.lang.String s = input.readStringRequireUtf8();
-
-            requestLabel_ = s;
-            break;
-          }
-          case 34: {
-            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-              skippedShipments_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000002;
+          case 17:
+            {
+              totalCost_ = input.readDouble();
+              break;
             }
-            skippedShipments_.add(
-                input.readMessage(com.google.cloud.optimization.v1.SkippedShipment.parser(), extensionRegistry));
-            break;
-          }
-          case 42: {
-            if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-              validationErrors_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000004;
+          case 26:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              requestLabel_ = s;
+              break;
             }
-            validationErrors_.add(
-                input.readMessage(com.google.cloud.optimization.v1.OptimizeToursValidationError.parser(), extensionRegistry));
-            break;
-          }
-          case 50: {
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder subBuilder = null;
-            if (metrics_ != null) {
-              subBuilder = metrics_.toBuilder();
+          case 34:
+            {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                skippedShipments_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              skippedShipments_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.SkippedShipment.parser(),
+                      extensionRegistry));
+              break;
             }
-            metrics_ = input.readMessage(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(metrics_);
-              metrics_ = subBuilder.buildPartial();
+          case 42:
+            {
+              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+                validationErrors_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.OptimizeToursValidationError>();
+                mutable_bitField0_ |= 0x00000004;
+              }
+              validationErrors_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.OptimizeToursValidationError.parser(),
+                      extensionRegistry));
+              break;
             }
+          case 50:
+            {
+              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder subBuilder =
+                  null;
+              if (metrics_ != null) {
+                subBuilder = metrics_.toBuilder();
+              }
+              metrics_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(metrics_);
+                metrics_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -124,8 +158,7 @@ private OptimizeToursResponse(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         routes_ = java.util.Collections.unmodifiableList(routes_);
@@ -140,44 +173,56 @@ private OptimizeToursResponse(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OptimizeToursResponse.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
+            com.google.cloud.optimization.v1.OptimizeToursResponse.class,
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
   }
 
-  public interface MetricsOrBuilder extends
+  public interface MetricsOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
+     *
      * @return Whether the aggregatedRouteMetrics field is set.
      */
     boolean hasAggregatedRouteMetrics();
     /**
+     *
+     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
+     *
      * @return The aggregatedRouteMetrics.
      */
     com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetrics();
     /**
+     *
+     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -185,19 +230,25 @@ public interface MetricsOrBuilder extends
      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
      */
-    com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getAggregatedRouteMetricsOrBuilder();
+    com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder
+        getAggregatedRouteMetricsOrBuilder();
 
     /**
+     *
+     *
      * 
      * Number of mandatory shipments skipped.
      * 

      *
      * int32 skipped_mandatory_shipment_count = 2;
+     *
      * @return The skippedMandatoryShipmentCount.
      */
     int getSkippedMandatoryShipmentCount();
 
     /**
+     *
+     *
      * 
      * Number of vehicles used. Note: if a vehicle route is empty and
      * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty] is true, the vehicle is considered
@@ -205,31 +256,40 @@ public interface MetricsOrBuilder extends
      * 

      *
      * int32 used_vehicle_count = 3;
+     *
      * @return The usedVehicleCount.
      */
     int getUsedVehicleCount();
 
     /**
+     *
+     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
+     *
      * @return Whether the earliestVehicleStartTime field is set.
      */
     boolean hasEarliestVehicleStartTime();
     /**
+     *
+     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
+     *
      * @return The earliestVehicleStartTime.
      */
     com.google.protobuf.Timestamp getEarliestVehicleStartTime();
     /**
+     *
+     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -240,26 +300,34 @@ public interface MetricsOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
+     *
      * @return Whether the latestVehicleEndTime field is set.
      */
     boolean hasLatestVehicleEndTime();
     /**
+     *
+     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
+     *
      * @return The latestVehicleEndTime.
      */
     com.google.protobuf.Timestamp getLatestVehicleEndTime();
     /**
+     *
+     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -270,6 +338,8 @@ public interface MetricsOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -286,6 +356,8 @@ public interface MetricsOrBuilder extends
      */
     int getCostsCount();
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -300,15 +372,13 @@ public interface MetricsOrBuilder extends
      *
      * map<string, double> costs = 10;
      */
-    boolean containsCosts(
-        java.lang.String key);
-    /**
-     * Use {@link #getCostsMap()} instead.
-     */
+    boolean containsCosts(java.lang.String key);
+    /** Use {@link #getCostsMap()} instead. */
     @java.lang.Deprecated
-    java.util.Map
-    getCosts();
+    java.util.Map getCosts();
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -323,9 +393,10 @@ boolean containsCosts(
      *
      * map<string, double> costs = 10;
      */
-    java.util.Map
-    getCostsMap();
+    java.util.Map getCostsMap();
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -340,11 +411,10 @@ boolean containsCosts(
      *
      * map<string, double> costs = 10;
      */
-
-    double getCostsOrDefault(
-        java.lang.String key,
-        double defaultValue);
+    double getCostsOrDefault(java.lang.String key, double defaultValue);
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -359,51 +429,53 @@ boolean containsCosts(
      *
      * map<string, double> costs = 10;
      */
-
-    double getCostsOrThrow(
-        java.lang.String key);
+    double getCostsOrThrow(java.lang.String key);
 
     /**
+     *
+     *
      * 
      * Total cost of the solution. The sum of all values in the costs map.
      * 

      *
      * double total_cost = 6;
+     *
      * @return The totalCost.
      */
     double getTotalCost();
   }
   /**
+   *
+   *
    * 
    * Overall metrics, aggregated over all routes.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse.Metrics}
    */
-  public static final class Metrics extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Metrics extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
       MetricsOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Metrics.newBuilder() to construct.
     private Metrics(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private Metrics() {
-    }
+
+    private Metrics() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Metrics();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private Metrics(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -423,80 +495,89 @@ private Metrics(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.optimization.v1.AggregatedMetrics.Builder subBuilder = null;
-              if (aggregatedRouteMetrics_ != null) {
-                subBuilder = aggregatedRouteMetrics_.toBuilder();
+            case 10:
+              {
+                com.google.cloud.optimization.v1.AggregatedMetrics.Builder subBuilder = null;
+                if (aggregatedRouteMetrics_ != null) {
+                  subBuilder = aggregatedRouteMetrics_.toBuilder();
+                }
+                aggregatedRouteMetrics_ =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.AggregatedMetrics.parser(),
+                        extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(aggregatedRouteMetrics_);
+                  aggregatedRouteMetrics_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              aggregatedRouteMetrics_ = input.readMessage(com.google.cloud.optimization.v1.AggregatedMetrics.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(aggregatedRouteMetrics_);
-                aggregatedRouteMetrics_ = subBuilder.buildPartial();
+            case 16:
+              {
+                skippedMandatoryShipmentCount_ = input.readInt32();
+                break;
               }
-
-              break;
-            }
-            case 16: {
-
-              skippedMandatoryShipmentCount_ = input.readInt32();
-              break;
-            }
-            case 24: {
-
-              usedVehicleCount_ = input.readInt32();
-              break;
-            }
-            case 34: {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (earliestVehicleStartTime_ != null) {
-                subBuilder = earliestVehicleStartTime_.toBuilder();
+            case 24:
+              {
+                usedVehicleCount_ = input.readInt32();
+                break;
               }
-              earliestVehicleStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(earliestVehicleStartTime_);
-                earliestVehicleStartTime_ = subBuilder.buildPartial();
+            case 34:
+              {
+                com.google.protobuf.Timestamp.Builder subBuilder = null;
+                if (earliestVehicleStartTime_ != null) {
+                  subBuilder = earliestVehicleStartTime_.toBuilder();
+                }
+                earliestVehicleStartTime_ =
+                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(earliestVehicleStartTime_);
+                  earliestVehicleStartTime_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            case 42: {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (latestVehicleEndTime_ != null) {
-                subBuilder = latestVehicleEndTime_.toBuilder();
+            case 42:
+              {
+                com.google.protobuf.Timestamp.Builder subBuilder = null;
+                if (latestVehicleEndTime_ != null) {
+                  subBuilder = latestVehicleEndTime_.toBuilder();
+                }
+                latestVehicleEndTime_ =
+                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(latestVehicleEndTime_);
+                  latestVehicleEndTime_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              latestVehicleEndTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(latestVehicleEndTime_);
-                latestVehicleEndTime_ = subBuilder.buildPartial();
+            case 49:
+              {
+                totalCost_ = input.readDouble();
+                break;
               }
-
-              break;
-            }
-            case 49: {
-
-              totalCost_ = input.readDouble();
-              break;
-            }
-            case 82: {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                costs_ = com.google.protobuf.MapField.newMapField(
-                    CostsDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000001;
+            case 82:
+              {
+                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                  costs_ =
+                      com.google.protobuf.MapField.newMapField(
+                          CostsDefaultEntryHolder.defaultEntry);
+                  mutable_bitField0_ |= 0x00000001;
+                }
+                com.google.protobuf.MapEntry costs__ =
+                    input.readMessage(
+                        CostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+                costs_.getMutableMap().put(costs__.getKey(), costs__.getValue());
+                break;
               }
-              com.google.protobuf.MapEntry
-              costs__ = input.readMessage(
-                  CostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              costs_.getMutableMap().put(
-                  costs__.getKey(), costs__.getValue());
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -504,47 +585,51 @@ private Metrics(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 10:
           return internalGetCosts();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class,
+              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
     }
 
     public static final int AGGREGATED_ROUTE_METRICS_FIELD_NUMBER = 1;
     private com.google.cloud.optimization.v1.AggregatedMetrics aggregatedRouteMetrics_;
     /**
+     *
+     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
+     *
      * @return Whether the aggregatedRouteMetrics field is set.
      */
     @java.lang.Override
@@ -552,19 +637,26 @@ public boolean hasAggregatedRouteMetrics() {
       return aggregatedRouteMetrics_ != null;
     }
     /**
+     *
+     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
+     *
      * @return The aggregatedRouteMetrics.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetrics() {
-      return aggregatedRouteMetrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : aggregatedRouteMetrics_;
+      return aggregatedRouteMetrics_ == null
+          ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
+          : aggregatedRouteMetrics_;
     }
     /**
+     *
+     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -573,18 +665,22 @@ public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetr
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getAggregatedRouteMetricsOrBuilder() {
+    public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder
+        getAggregatedRouteMetricsOrBuilder() {
       return getAggregatedRouteMetrics();
     }
 
     public static final int SKIPPED_MANDATORY_SHIPMENT_COUNT_FIELD_NUMBER = 2;
     private int skippedMandatoryShipmentCount_;
     /**
+     *
+     *
      * 
      * Number of mandatory shipments skipped.
      * 

      *
      * int32 skipped_mandatory_shipment_count = 2;
+     *
      * @return The skippedMandatoryShipmentCount.
      */
     @java.lang.Override
@@ -595,6 +691,8 @@ public int getSkippedMandatoryShipmentCount() {
     public static final int USED_VEHICLE_COUNT_FIELD_NUMBER = 3;
     private int usedVehicleCount_;
     /**
+     *
+     *
      * 
      * Number of vehicles used. Note: if a vehicle route is empty and
      * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty] is true, the vehicle is considered
@@ -602,6 +700,7 @@ public int getSkippedMandatoryShipmentCount() {
      * 

      *
      * int32 used_vehicle_count = 3;
+     *
      * @return The usedVehicleCount.
      */
     @java.lang.Override
@@ -612,12 +711,15 @@ public int getUsedVehicleCount() {
     public static final int EARLIEST_VEHICLE_START_TIME_FIELD_NUMBER = 4;
     private com.google.protobuf.Timestamp earliestVehicleStartTime_;
     /**
+     *
+     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
+     *
      * @return Whether the earliestVehicleStartTime field is set.
      */
     @java.lang.Override
@@ -625,19 +727,26 @@ public boolean hasEarliestVehicleStartTime() {
       return earliestVehicleStartTime_ != null;
     }
     /**
+     *
+     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
+     *
      * @return The earliestVehicleStartTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getEarliestVehicleStartTime() {
-      return earliestVehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestVehicleStartTime_;
+      return earliestVehicleStartTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : earliestVehicleStartTime_;
     }
     /**
+     *
+     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -653,12 +762,15 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
     public static final int LATEST_VEHICLE_END_TIME_FIELD_NUMBER = 5;
     private com.google.protobuf.Timestamp latestVehicleEndTime_;
     /**
+     *
+     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
+     *
      * @return Whether the latestVehicleEndTime field is set.
      */
     @java.lang.Override
@@ -666,19 +778,26 @@ public boolean hasLatestVehicleEndTime() {
       return latestVehicleEndTime_ != null;
     }
     /**
+     *
+     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
+     *
      * @return The latestVehicleEndTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getLatestVehicleEndTime() {
-      return latestVehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestVehicleEndTime_;
+      return latestVehicleEndTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : latestVehicleEndTime_;
     }
     /**
+     *
+     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -692,24 +811,23 @@ public com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder()
     }
 
     public static final int COSTS_FIELD_NUMBER = 10;
+
     private static final class CostsDefaultEntryHolder {
-      static final com.google.protobuf.MapEntry<
-          java.lang.String, java.lang.Double> defaultEntry =
-              com.google.protobuf.MapEntry
-              .newDefaultInstance(
-                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor, 
-                  com.google.protobuf.WireFormat.FieldType.STRING,
-                  "",
-                  com.google.protobuf.WireFormat.FieldType.DOUBLE,
-                  0D);
-    }
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.Double> costs_;
-    private com.google.protobuf.MapField
-    internalGetCosts() {
+      static final com.google.protobuf.MapEntry defaultEntry =
+          com.google.protobuf.MapEntry.newDefaultInstance(
+              com.google.cloud.optimization.v1.FleetRoutingProto
+                  .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor,
+              com.google.protobuf.WireFormat.FieldType.STRING,
+              "",
+              com.google.protobuf.WireFormat.FieldType.DOUBLE,
+              0D);
+    }
+
+    private com.google.protobuf.MapField costs_;
+
+    private com.google.protobuf.MapField internalGetCosts() {
       if (costs_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            CostsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
       }
       return costs_;
     }
@@ -718,6 +836,8 @@ public int getCostsCount() {
       return internalGetCosts().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -732,22 +852,22 @@ public int getCostsCount() {
      *
      * map<string, double> costs = 10;
      */
-
     @java.lang.Override
-    public boolean containsCosts(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsCosts(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetCosts().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getCostsMap()} instead.
-     */
+    /** Use {@link #getCostsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getCosts() {
       return getCostsMap();
     }
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -763,11 +883,12 @@ public java.util.Map getCosts() {
      * map<string, double> costs = 10;
      */
     @java.lang.Override
-
     public java.util.Map getCostsMap() {
       return internalGetCosts().getMap();
     }
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -783,16 +904,16 @@ public java.util.Map getCostsMap() {
      * map<string, double> costs = 10;
      */
     @java.lang.Override
-
-    public double getCostsOrDefault(
-        java.lang.String key,
-        double defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetCosts().getMap();
+    public double getCostsOrDefault(java.lang.String key, double defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetCosts().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -808,12 +929,11 @@ public double getCostsOrDefault(
      * map<string, double> costs = 10;
      */
     @java.lang.Override
-
-    public double getCostsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetCosts().getMap();
+    public double getCostsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetCosts().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
@@ -823,11 +943,14 @@ public double getCostsOrThrow(
     public static final int TOTAL_COST_FIELD_NUMBER = 6;
     private double totalCost_;
     /**
+     *
+     *
      * 
      * Total cost of the solution. The sum of all values in the costs map.
      * 

      *
      * double total_cost = 6;
+     *
      * @return The totalCost.
      */
     @java.lang.Override
@@ -836,6 +959,7 @@ public double getTotalCost() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -847,8 +971,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (aggregatedRouteMetrics_ != null) {
         output.writeMessage(1, getAggregatedRouteMetrics());
       }
@@ -867,12 +990,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
         output.writeDouble(6, totalCost_);
       }
-      com.google.protobuf.GeneratedMessageV3
-        .serializeStringMapTo(
-          output,
-          internalGetCosts(),
-          CostsDefaultEntryHolder.defaultEntry,
-          10);
+      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+          output, internalGetCosts(), CostsDefaultEntryHolder.defaultEntry, 10);
       unknownFields.writeTo(output);
     }
 
@@ -883,38 +1002,39 @@ public int getSerializedSize() {
 
       size = 0;
       if (aggregatedRouteMetrics_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getAggregatedRouteMetrics());
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                1, getAggregatedRouteMetrics());
       }
       if (skippedMandatoryShipmentCount_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(2, skippedMandatoryShipmentCount_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeInt32Size(
+                2, skippedMandatoryShipmentCount_);
       }
       if (usedVehicleCount_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(3, usedVehicleCount_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, usedVehicleCount_);
       }
       if (earliestVehicleStartTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getEarliestVehicleStartTime());
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                4, getEarliestVehicleStartTime());
       }
       if (latestVehicleEndTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, getLatestVehicleEndTime());
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(5, getLatestVehicleEndTime());
       }
       if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeDoubleSize(6, totalCost_);
-      }
-      for (java.util.Map.Entry entry
-           : internalGetCosts().getMap().entrySet()) {
-        com.google.protobuf.MapEntry
-        costs__ = CostsDefaultEntryHolder.defaultEntry.newBuilderForType()
-            .setKey(entry.getKey())
-            .setValue(entry.getValue())
-            .build();
-        size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(10, costs__);
+        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(6, totalCost_);
+      }
+      for (java.util.Map.Entry entry :
+          internalGetCosts().getMap().entrySet()) {
+        com.google.protobuf.MapEntry costs__ =
+            CostsDefaultEntryHolder.defaultEntry
+                .newBuilderForType()
+                .setKey(entry.getKey())
+                .setValue(entry.getValue())
+                .build();
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, costs__);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -924,37 +1044,33 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other = (com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) obj;
+      com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other =
+          (com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) obj;
 
       if (hasAggregatedRouteMetrics() != other.hasAggregatedRouteMetrics()) return false;
       if (hasAggregatedRouteMetrics()) {
-        if (!getAggregatedRouteMetrics()
-            .equals(other.getAggregatedRouteMetrics())) return false;
+        if (!getAggregatedRouteMetrics().equals(other.getAggregatedRouteMetrics())) return false;
       }
-      if (getSkippedMandatoryShipmentCount()
-          != other.getSkippedMandatoryShipmentCount()) return false;
-      if (getUsedVehicleCount()
-          != other.getUsedVehicleCount()) return false;
+      if (getSkippedMandatoryShipmentCount() != other.getSkippedMandatoryShipmentCount())
+        return false;
+      if (getUsedVehicleCount() != other.getUsedVehicleCount()) return false;
       if (hasEarliestVehicleStartTime() != other.hasEarliestVehicleStartTime()) return false;
       if (hasEarliestVehicleStartTime()) {
-        if (!getEarliestVehicleStartTime()
-            .equals(other.getEarliestVehicleStartTime())) return false;
+        if (!getEarliestVehicleStartTime().equals(other.getEarliestVehicleStartTime()))
+          return false;
       }
       if (hasLatestVehicleEndTime() != other.hasLatestVehicleEndTime()) return false;
       if (hasLatestVehicleEndTime()) {
-        if (!getLatestVehicleEndTime()
-            .equals(other.getLatestVehicleEndTime())) return false;
+        if (!getLatestVehicleEndTime().equals(other.getLatestVehicleEndTime())) return false;
       }
-      if (!internalGetCosts().equals(
-          other.internalGetCosts())) return false;
+      if (!internalGetCosts().equals(other.internalGetCosts())) return false;
       if (java.lang.Double.doubleToLongBits(getTotalCost())
-          != java.lang.Double.doubleToLongBits(
-              other.getTotalCost())) return false;
+          != java.lang.Double.doubleToLongBits(other.getTotalCost())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -987,95 +1103,104 @@ public int hashCode() {
         hash = (53 * hash) + internalGetCosts().hashCode();
       }
       hash = (37 * hash) + TOTAL_COST_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getTotalCost()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getTotalCost()));
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1085,49 +1210,52 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Overall metrics, aggregated over all routes.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse.Metrics}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
         com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMapField(int number) {
         switch (number) {
           case 10:
             return internalGetCosts();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
         switch (number) {
           case 10:
             return internalGetMutableCosts();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
+                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class,
+                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.newBuilder()
@@ -1135,16 +1263,15 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1177,13 +1304,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
+          getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance();
       }
 
@@ -1198,7 +1326,8 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics buildPartial() {
-        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics result = new com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics(this);
+        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics result =
+            new com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics(this);
         int from_bitField0_ = bitField0_;
         if (aggregatedRouteMetricsBuilder_ == null) {
           result.aggregatedRouteMetrics_ = aggregatedRouteMetrics_;
@@ -1228,46 +1357,52 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics buildParti
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) {
-          return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics)other);
+          return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other) {
-        if (other == com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other) {
+        if (other
+            == com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance())
+          return this;
         if (other.hasAggregatedRouteMetrics()) {
           mergeAggregatedRouteMetrics(other.getAggregatedRouteMetrics());
         }
@@ -1283,8 +1418,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse.
         if (other.hasLatestVehicleEndTime()) {
           mergeLatestVehicleEndTime(other.getLatestVehicleEndTime());
         }
-        internalGetMutableCosts().mergeFrom(
-            other.internalGetCosts());
+        internalGetMutableCosts().mergeFrom(other.internalGetCosts());
         if (other.getTotalCost() != 0D) {
           setTotalCost(other.getTotalCost());
         }
@@ -1307,7 +1441,9 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
+                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -1316,40 +1452,54 @@ public Builder mergeFrom(
         }
         return this;
       }
+
       private int bitField0_;
 
       private com.google.cloud.optimization.v1.AggregatedMetrics aggregatedRouteMetrics_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> aggregatedRouteMetricsBuilder_;
+              com.google.cloud.optimization.v1.AggregatedMetrics,
+              com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
+              com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
+          aggregatedRouteMetricsBuilder_;
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
        * 

        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
+       *
        * @return Whether the aggregatedRouteMetrics field is set.
        */
       public boolean hasAggregatedRouteMetrics() {
         return aggregatedRouteMetricsBuilder_ != null || aggregatedRouteMetrics_ != null;
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
        * 

        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
+       *
        * @return The aggregatedRouteMetrics.
        */
       public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetrics() {
         if (aggregatedRouteMetricsBuilder_ == null) {
-          return aggregatedRouteMetrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : aggregatedRouteMetrics_;
+          return aggregatedRouteMetrics_ == null
+              ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
+              : aggregatedRouteMetrics_;
         } else {
           return aggregatedRouteMetricsBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -1357,7 +1507,8 @@ public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetr
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public Builder setAggregatedRouteMetrics(com.google.cloud.optimization.v1.AggregatedMetrics value) {
+      public Builder setAggregatedRouteMetrics(
+          com.google.cloud.optimization.v1.AggregatedMetrics value) {
         if (aggregatedRouteMetricsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1371,6 +1522,8 @@ public Builder setAggregatedRouteMetrics(com.google.cloud.optimization.v1.Aggreg
         return this;
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -1390,6 +1543,8 @@ public Builder setAggregatedRouteMetrics(
         return this;
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -1397,11 +1552,15 @@ public Builder setAggregatedRouteMetrics(
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public Builder mergeAggregatedRouteMetrics(com.google.cloud.optimization.v1.AggregatedMetrics value) {
+      public Builder mergeAggregatedRouteMetrics(
+          com.google.cloud.optimization.v1.AggregatedMetrics value) {
         if (aggregatedRouteMetricsBuilder_ == null) {
           if (aggregatedRouteMetrics_ != null) {
             aggregatedRouteMetrics_ =
-              com.google.cloud.optimization.v1.AggregatedMetrics.newBuilder(aggregatedRouteMetrics_).mergeFrom(value).buildPartial();
+                com.google.cloud.optimization.v1.AggregatedMetrics.newBuilder(
+                        aggregatedRouteMetrics_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             aggregatedRouteMetrics_ = value;
           }
@@ -1413,6 +1572,8 @@ public Builder mergeAggregatedRouteMetrics(com.google.cloud.optimization.v1.Aggr
         return this;
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -1432,6 +1593,8 @@ public Builder clearAggregatedRouteMetrics() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -1439,12 +1602,15 @@ public Builder clearAggregatedRouteMetrics() {
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public com.google.cloud.optimization.v1.AggregatedMetrics.Builder getAggregatedRouteMetricsBuilder() {
-        
+      public com.google.cloud.optimization.v1.AggregatedMetrics.Builder
+          getAggregatedRouteMetricsBuilder() {
+
         onChanged();
         return getAggregatedRouteMetricsFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -1452,15 +1618,19 @@ public com.google.cloud.optimization.v1.AggregatedMetrics.Builder getAggregatedR
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getAggregatedRouteMetricsOrBuilder() {
+      public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder
+          getAggregatedRouteMetricsOrBuilder() {
         if (aggregatedRouteMetricsBuilder_ != null) {
           return aggregatedRouteMetricsBuilder_.getMessageOrBuilder();
         } else {
-          return aggregatedRouteMetrics_ == null ?
-              com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : aggregatedRouteMetrics_;
+          return aggregatedRouteMetrics_ == null
+              ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
+              : aggregatedRouteMetrics_;
         }
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all [ShipmentRoute.metrics][google.cloud.optimization.v1.ShipmentRoute.metrics] fields of the same name.
@@ -1469,26 +1639,32 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getAggregated
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> 
+              com.google.cloud.optimization.v1.AggregatedMetrics,
+              com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
+              com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
           getAggregatedRouteMetricsFieldBuilder() {
         if (aggregatedRouteMetricsBuilder_ == null) {
-          aggregatedRouteMetricsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
-                  getAggregatedRouteMetrics(),
-                  getParentForChildren(),
-                  isClean());
+          aggregatedRouteMetricsBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.AggregatedMetrics,
+                  com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
+                  com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
+                  getAggregatedRouteMetrics(), getParentForChildren(), isClean());
           aggregatedRouteMetrics_ = null;
         }
         return aggregatedRouteMetricsBuilder_;
       }
 
-      private int skippedMandatoryShipmentCount_ ;
+      private int skippedMandatoryShipmentCount_;
       /**
+       *
+       *
        * 
        * Number of mandatory shipments skipped.
        * 

        *
        * int32 skipped_mandatory_shipment_count = 2;
+       *
        * @return The skippedMandatoryShipmentCount.
        */
       @java.lang.Override
@@ -1496,37 +1672,45 @@ public int getSkippedMandatoryShipmentCount() {
         return skippedMandatoryShipmentCount_;
       }
       /**
+       *
+       *
        * 
        * Number of mandatory shipments skipped.
        * 

        *
        * int32 skipped_mandatory_shipment_count = 2;
+       *
        * @param value The skippedMandatoryShipmentCount to set.
        * @return This builder for chaining.
        */
       public Builder setSkippedMandatoryShipmentCount(int value) {
-        
+
         skippedMandatoryShipmentCount_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Number of mandatory shipments skipped.
        * 

        *
        * int32 skipped_mandatory_shipment_count = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearSkippedMandatoryShipmentCount() {
-        
+
         skippedMandatoryShipmentCount_ = 0;
         onChanged();
         return this;
       }
 
-      private int usedVehicleCount_ ;
+      private int usedVehicleCount_;
       /**
+       *
+       *
        * 
        * Number of vehicles used. Note: if a vehicle route is empty and
        * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty] is true, the vehicle is considered
@@ -1534,6 +1718,7 @@ public Builder clearSkippedMandatoryShipmentCount() {
        * 

        *
        * int32 used_vehicle_count = 3;
+       *
        * @return The usedVehicleCount.
        */
       @java.lang.Override
@@ -1541,6 +1726,8 @@ public int getUsedVehicleCount() {
         return usedVehicleCount_;
       }
       /**
+       *
+       *
        * 
        * Number of vehicles used. Note: if a vehicle route is empty and
        * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty] is true, the vehicle is considered
@@ -1548,16 +1735,19 @@ public int getUsedVehicleCount() {
        * 

        *
        * int32 used_vehicle_count = 3;
+       *
        * @param value The usedVehicleCount to set.
        * @return This builder for chaining.
        */
       public Builder setUsedVehicleCount(int value) {
-        
+
         usedVehicleCount_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Number of vehicles used. Note: if a vehicle route is empty and
        * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty] is true, the vehicle is considered
@@ -1565,10 +1755,11 @@ public Builder setUsedVehicleCount(int value) {
        * 

        *
        * int32 used_vehicle_count = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearUsedVehicleCount() {
-        
+
         usedVehicleCount_ = 0;
         onChanged();
         return this;
@@ -1576,36 +1767,49 @@ public Builder clearUsedVehicleCount() {
 
       private com.google.protobuf.Timestamp earliestVehicleStartTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> earliestVehicleStartTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          earliestVehicleStartTimeBuilder_;
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
        * 

        *
        * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
+       *
        * @return Whether the earliestVehicleStartTime field is set.
        */
       public boolean hasEarliestVehicleStartTime() {
         return earliestVehicleStartTimeBuilder_ != null || earliestVehicleStartTime_ != null;
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
        * 

        *
        * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
+       *
        * @return The earliestVehicleStartTime.
        */
       public com.google.protobuf.Timestamp getEarliestVehicleStartTime() {
         if (earliestVehicleStartTimeBuilder_ == null) {
-          return earliestVehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestVehicleStartTime_;
+          return earliestVehicleStartTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : earliestVehicleStartTime_;
         } else {
           return earliestVehicleStartTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -1627,6 +1831,8 @@ public Builder setEarliestVehicleStartTime(com.google.protobuf.Timestamp value)
         return this;
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -1646,6 +1852,8 @@ public Builder setEarliestVehicleStartTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -1657,7 +1865,9 @@ public Builder mergeEarliestVehicleStartTime(com.google.protobuf.Timestamp value
         if (earliestVehicleStartTimeBuilder_ == null) {
           if (earliestVehicleStartTime_ != null) {
             earliestVehicleStartTime_ =
-              com.google.protobuf.Timestamp.newBuilder(earliestVehicleStartTime_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Timestamp.newBuilder(earliestVehicleStartTime_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             earliestVehicleStartTime_ = value;
           }
@@ -1669,6 +1879,8 @@ public Builder mergeEarliestVehicleStartTime(com.google.protobuf.Timestamp value
         return this;
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -1688,6 +1900,8 @@ public Builder clearEarliestVehicleStartTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -1696,11 +1910,13 @@ public Builder clearEarliestVehicleStartTime() {
        * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
        */
       public com.google.protobuf.Timestamp.Builder getEarliestVehicleStartTimeBuilder() {
-        
+
         onChanged();
         return getEarliestVehicleStartTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -1712,11 +1928,14 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
         if (earliestVehicleStartTimeBuilder_ != null) {
           return earliestVehicleStartTimeBuilder_.getMessageOrBuilder();
         } else {
-          return earliestVehicleStartTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : earliestVehicleStartTime_;
+          return earliestVehicleStartTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : earliestVehicleStartTime_;
         }
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of [ShipmentRoute.vehicle_start_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_start_time].
@@ -1725,14 +1944,17 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
        * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getEarliestVehicleStartTimeFieldBuilder() {
         if (earliestVehicleStartTimeBuilder_ == null) {
-          earliestVehicleStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getEarliestVehicleStartTime(),
-                  getParentForChildren(),
-                  isClean());
+          earliestVehicleStartTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getEarliestVehicleStartTime(), getParentForChildren(), isClean());
           earliestVehicleStartTime_ = null;
         }
         return earliestVehicleStartTimeBuilder_;
@@ -1740,36 +1962,49 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
 
       private com.google.protobuf.Timestamp latestVehicleEndTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> latestVehicleEndTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          latestVehicleEndTimeBuilder_;
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
        * 

        *
        * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
+       *
        * @return Whether the latestVehicleEndTime field is set.
        */
       public boolean hasLatestVehicleEndTime() {
         return latestVehicleEndTimeBuilder_ != null || latestVehicleEndTime_ != null;
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
        * 

        *
        * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
+       *
        * @return The latestVehicleEndTime.
        */
       public com.google.protobuf.Timestamp getLatestVehicleEndTime() {
         if (latestVehicleEndTimeBuilder_ == null) {
-          return latestVehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestVehicleEndTime_;
+          return latestVehicleEndTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : latestVehicleEndTime_;
         } else {
           return latestVehicleEndTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -1791,6 +2026,8 @@ public Builder setLatestVehicleEndTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -1810,6 +2047,8 @@ public Builder setLatestVehicleEndTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -1821,7 +2060,9 @@ public Builder mergeLatestVehicleEndTime(com.google.protobuf.Timestamp value) {
         if (latestVehicleEndTimeBuilder_ == null) {
           if (latestVehicleEndTime_ != null) {
             latestVehicleEndTime_ =
-              com.google.protobuf.Timestamp.newBuilder(latestVehicleEndTime_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Timestamp.newBuilder(latestVehicleEndTime_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             latestVehicleEndTime_ = value;
           }
@@ -1833,6 +2074,8 @@ public Builder mergeLatestVehicleEndTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -1852,6 +2095,8 @@ public Builder clearLatestVehicleEndTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -1860,11 +2105,13 @@ public Builder clearLatestVehicleEndTime() {
        * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
        */
       public com.google.protobuf.Timestamp.Builder getLatestVehicleEndTimeBuilder() {
-        
+
         onChanged();
         return getLatestVehicleEndTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -1876,11 +2123,14 @@ public com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder()
         if (latestVehicleEndTimeBuilder_ != null) {
           return latestVehicleEndTimeBuilder_.getMessageOrBuilder();
         } else {
-          return latestVehicleEndTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : latestVehicleEndTime_;
+          return latestVehicleEndTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : latestVehicleEndTime_;
         }
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of [ShipmentRoute.vehicle_end_time][google.cloud.optimization.v1.ShipmentRoute.vehicle_end_time].
@@ -1889,35 +2139,37 @@ public com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder()
        * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getLatestVehicleEndTimeFieldBuilder() {
         if (latestVehicleEndTimeBuilder_ == null) {
-          latestVehicleEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getLatestVehicleEndTime(),
-                  getParentForChildren(),
-                  isClean());
+          latestVehicleEndTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getLatestVehicleEndTime(), getParentForChildren(), isClean());
           latestVehicleEndTime_ = null;
         }
         return latestVehicleEndTimeBuilder_;
       }
 
-      private com.google.protobuf.MapField<
-          java.lang.String, java.lang.Double> costs_;
-      private com.google.protobuf.MapField
-      internalGetCosts() {
+      private com.google.protobuf.MapField costs_;
+
+      private com.google.protobuf.MapField internalGetCosts() {
         if (costs_ == null) {
-          return com.google.protobuf.MapField.emptyMapField(
-              CostsDefaultEntryHolder.defaultEntry);
+          return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
         }
         return costs_;
       }
+
       private com.google.protobuf.MapField
-      internalGetMutableCosts() {
-        onChanged();;
+          internalGetMutableCosts() {
+        onChanged();
+        ;
         if (costs_ == null) {
-          costs_ = com.google.protobuf.MapField.newMapField(
-              CostsDefaultEntryHolder.defaultEntry);
+          costs_ = com.google.protobuf.MapField.newMapField(CostsDefaultEntryHolder.defaultEntry);
         }
         if (!costs_.isMutable()) {
           costs_ = costs_.copy();
@@ -1929,6 +2181,8 @@ public int getCostsCount() {
         return internalGetCosts().getMap().size();
       }
       /**
+       *
+       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -1943,22 +2197,22 @@ public int getCostsCount() {
        *
        * map<string, double> costs = 10;
        */
-
       @java.lang.Override
-      public boolean containsCosts(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+      public boolean containsCosts(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         return internalGetCosts().getMap().containsKey(key);
       }
-      /**
-       * Use {@link #getCostsMap()} instead.
-       */
+      /** Use {@link #getCostsMap()} instead. */
       @java.lang.Override
       @java.lang.Deprecated
       public java.util.Map getCosts() {
         return getCostsMap();
       }
       /**
+       *
+       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -1974,11 +2228,12 @@ public java.util.Map getCosts() {
        * map<string, double> costs = 10;
        */
       @java.lang.Override
-
       public java.util.Map getCostsMap() {
         return internalGetCosts().getMap();
       }
       /**
+       *
+       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -1994,16 +2249,16 @@ public java.util.Map getCostsMap() {
        * map<string, double> costs = 10;
        */
       @java.lang.Override
-
-      public double getCostsOrDefault(
-          java.lang.String key,
-          double defaultValue) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        java.util.Map map =
-            internalGetCosts().getMap();
+      public double getCostsOrDefault(java.lang.String key, double defaultValue) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map map = internalGetCosts().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
+       *
+       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2019,12 +2274,11 @@ public double getCostsOrDefault(
        * map<string, double> costs = 10;
        */
       @java.lang.Override
-
-      public double getCostsOrThrow(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        java.util.Map map =
-            internalGetCosts().getMap();
+      public double getCostsOrThrow(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map map = internalGetCosts().getMap();
         if (!map.containsKey(key)) {
           throw new java.lang.IllegalArgumentException();
         }
@@ -2032,11 +2286,12 @@ public double getCostsOrThrow(
       }
 
       public Builder clearCosts() {
-        internalGetMutableCosts().getMutableMap()
-            .clear();
+        internalGetMutableCosts().getMutableMap().clear();
         return this;
       }
       /**
+       *
+       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2051,23 +2306,21 @@ public Builder clearCosts() {
        *
        * map<string, double> costs = 10;
        */
-
-      public Builder removeCosts(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        internalGetMutableCosts().getMutableMap()
-            .remove(key);
+      public Builder removeCosts(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        internalGetMutableCosts().getMutableMap().remove(key);
         return this;
       }
-      /**
-       * Use alternate mutation accessors instead.
-       */
+      /** Use alternate mutation accessors instead. */
       @java.lang.Deprecated
-      public java.util.Map
-      getMutableCosts() {
+      public java.util.Map getMutableCosts() {
         return internalGetMutableCosts().getMutableMap();
       }
       /**
+       *
+       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2082,16 +2335,17 @@ public Builder removeCosts(
        *
        * map<string, double> costs = 10;
        */
-      public Builder putCosts(
-          java.lang.String key,
-          double value) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        
-        internalGetMutableCosts().getMutableMap()
-            .put(key, value);
+      public Builder putCosts(java.lang.String key, double value) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+
+        internalGetMutableCosts().getMutableMap().put(key, value);
         return this;
       }
       /**
+       *
+       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2106,21 +2360,21 @@ public Builder putCosts(
        *
        * map<string, double> costs = 10;
        */
-
-      public Builder putAllCosts(
-          java.util.Map values) {
-        internalGetMutableCosts().getMutableMap()
-            .putAll(values);
+      public Builder putAllCosts(java.util.Map values) {
+        internalGetMutableCosts().getMutableMap().putAll(values);
         return this;
       }
 
-      private double totalCost_ ;
+      private double totalCost_;
       /**
+       *
+       *
        * 
        * Total cost of the solution. The sum of all values in the costs map.
        * 

        *
        * double total_cost = 6;
+       *
        * @return The totalCost.
        */
       @java.lang.Override
@@ -2128,34 +2382,41 @@ public double getTotalCost() {
         return totalCost_;
       }
       /**
+       *
+       *
        * 
        * Total cost of the solution. The sum of all values in the costs map.
        * 

        *
        * double total_cost = 6;
+       *
        * @param value The totalCost to set.
        * @return This builder for chaining.
        */
       public Builder setTotalCost(double value) {
-        
+
         totalCost_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Total cost of the solution. The sum of all values in the costs map.
        * 

        *
        * double total_cost = 6;
+       *
        * @return This builder for chaining.
        */
       public Builder clearTotalCost() {
-        
+
         totalCost_ = 0D;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2168,30 +2429,32 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
-    private static final com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics();
     }
 
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Metrics parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new Metrics(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Metrics parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new Metrics(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2203,15 +2466,17 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int ROUTES_FIELD_NUMBER = 1;
   private java.util.List routes_;
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2224,6 +2489,8 @@ public java.util.List getRoutesL
     return routes_;
   }
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2232,11 +2499,13 @@ public java.util.List getRoutesL
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRoutesOrBuilderList() {
     return routes_;
   }
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2249,6 +2518,8 @@ public int getRoutesCount() {
     return routes_.size();
   }
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2261,6 +2532,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
     return routes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2269,20 +2542,22 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
     return routes_.get(index);
   }
 
   public static final int REQUEST_LABEL_FIELD_NUMBER = 3;
   private volatile java.lang.Object requestLabel_;
   /**
+   *
+   *
    * 
    * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
    * request.
    * 

    *
    * string request_label = 3;
+   *
    * @return The requestLabel.
    */
   @java.lang.Override
@@ -2291,30 +2566,30 @@ public java.lang.String getRequestLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestLabel_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
    * request.
    * 

    *
    * string request_label = 3;
+   *
    * @return The bytes for requestLabel.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestLabelBytes() {
+  public com.google.protobuf.ByteString getRequestLabelBytes() {
     java.lang.Object ref = requestLabel_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestLabel_ = b;
       return b;
     } else {
@@ -2325,6 +2600,8 @@ public java.lang.String getRequestLabel() {
   public static final int SKIPPED_SHIPMENTS_FIELD_NUMBER = 4;
   private java.util.List skippedShipments_;
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2332,10 +2609,13 @@ public java.lang.String getRequestLabel() {
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
   @java.lang.Override
-  public java.util.List getSkippedShipmentsList() {
+  public java.util.List
+      getSkippedShipmentsList() {
     return skippedShipments_;
   }
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2343,11 +2623,13 @@ public java.util.List getSkipp
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSkippedShipmentsOrBuilderList() {
     return skippedShipments_;
   }
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2359,6 +2641,8 @@ public int getSkippedShipmentsCount() {
     return skippedShipments_.size();
   }
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2370,6 +2654,8 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
     return skippedShipments_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2383,83 +2669,110 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
   }
 
   public static final int VALIDATION_ERRORS_FIELD_NUMBER = 5;
-  private java.util.List validationErrors_;
+  private java.util.List
+      validationErrors_;
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
   @java.lang.Override
-  public java.util.List getValidationErrorsList() {
+  public java.util.List
+      getValidationErrorsList() {
     return validationErrors_;
   }
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
       getValidationErrorsOrBuilderList() {
     return validationErrors_;
   }
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
   @java.lang.Override
   public int getValidationErrorsCount() {
     return validationErrors_.size();
   }
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(
+      int index) {
     return validationErrors_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValidationErrorsOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder
+      getValidationErrorsOrBuilder(int index) {
     return validationErrors_.get(index);
   }
 
   public static final int METRICS_FIELD_NUMBER = 6;
   private com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics_;
   /**
+   *
+   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
+   *
    * @return Whether the metrics field is set.
    */
   @java.lang.Override
@@ -2467,18 +2780,25 @@ public boolean hasMetrics() {
     return metrics_ != null;
   }
   /**
+   *
+   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
+   *
    * @return The metrics.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics() {
-    return metrics_ == null ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance() : metrics_;
+    return metrics_ == null
+        ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()
+        : metrics_;
   }
   /**
+   *
+   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

@@ -2486,13 +2806,16 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder getMetricsOrBuilder() {
+  public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder
+      getMetricsOrBuilder() {
     return getMetrics();
   }
 
   public static final int TOTAL_COST_FIELD_NUMBER = 2;
   private double totalCost_;
   /**
+   *
+   *
    * 
    * Deprecated: Use [Metrics.total_cost][] instead.
    * Total cost of the solution. This takes into account all costs: costs per
@@ -2501,16 +2824,19 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder g
    * 

    *
    * double total_cost = 2 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=394
+   *
+   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=394
    * @return The totalCost.
    */
   @java.lang.Override
-  @java.lang.Deprecated public double getTotalCost() {
+  @java.lang.Deprecated
+  public double getTotalCost() {
     return totalCost_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2522,8 +2848,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < routes_.size(); i++) {
       output.writeMessage(1, routes_.get(i));
     }
@@ -2552,27 +2877,22 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < routes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, routes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, routes_.get(i));
     }
     if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(2, totalCost_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, totalCost_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestLabel_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestLabel_);
     }
     for (int i = 0; i < skippedShipments_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, skippedShipments_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, skippedShipments_.get(i));
     }
     for (int i = 0; i < validationErrors_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, validationErrors_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, validationErrors_.get(i));
     }
     if (metrics_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getMetrics());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getMetrics());
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -2582,29 +2902,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OptimizeToursResponse other = (com.google.cloud.optimization.v1.OptimizeToursResponse) obj;
+    com.google.cloud.optimization.v1.OptimizeToursResponse other =
+        (com.google.cloud.optimization.v1.OptimizeToursResponse) obj;
 
-    if (!getRoutesList()
-        .equals(other.getRoutesList())) return false;
-    if (!getRequestLabel()
-        .equals(other.getRequestLabel())) return false;
-    if (!getSkippedShipmentsList()
-        .equals(other.getSkippedShipmentsList())) return false;
-    if (!getValidationErrorsList()
-        .equals(other.getValidationErrorsList())) return false;
+    if (!getRoutesList().equals(other.getRoutesList())) return false;
+    if (!getRequestLabel().equals(other.getRequestLabel())) return false;
+    if (!getSkippedShipmentsList().equals(other.getSkippedShipmentsList())) return false;
+    if (!getValidationErrorsList().equals(other.getValidationErrorsList())) return false;
     if (hasMetrics() != other.hasMetrics()) return false;
     if (hasMetrics()) {
-      if (!getMetrics()
-          .equals(other.getMetrics())) return false;
+      if (!getMetrics().equals(other.getMetrics())) return false;
     }
     if (java.lang.Double.doubleToLongBits(getTotalCost())
-        != java.lang.Double.doubleToLongBits(
-            other.getTotalCost())) return false;
+        != java.lang.Double.doubleToLongBits(other.getTotalCost())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -2635,104 +2950,114 @@ public int hashCode() {
       hash = (53 * hash) + getMetrics().hashCode();
     }
     hash = (37 * hash) + TOTAL_COST_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getTotalCost()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getTotalCost()));
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.OptimizeToursResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response after solving a tour optimization problem containing the routes
    * followed by each vehicle, the shipments which have been skipped and the
@@ -2741,21 +3066,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursResponse)
       com.google.cloud.optimization.v1.OptimizeToursResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursResponse.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursResponse.class,
+              com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OptimizeToursResponse.newBuilder()
@@ -2763,19 +3090,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getRoutesFieldBuilder();
         getSkippedShipmentsFieldBuilder();
         getValidationErrorsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2811,9 +3138,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
@@ -2832,7 +3159,8 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursResponse buildPartial() {
-      com.google.cloud.optimization.v1.OptimizeToursResponse result = new com.google.cloud.optimization.v1.OptimizeToursResponse(this);
+      com.google.cloud.optimization.v1.OptimizeToursResponse result =
+          new com.google.cloud.optimization.v1.OptimizeToursResponse(this);
       int from_bitField0_ = bitField0_;
       if (routesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
@@ -2876,38 +3204,39 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OptimizeToursResponse) {
-        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse)other);
+        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2915,7 +3244,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse other) {
-      if (other == com.google.cloud.optimization.v1.OptimizeToursResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.OptimizeToursResponse.getDefaultInstance())
+        return this;
       if (routesBuilder_ == null) {
         if (!other.routes_.isEmpty()) {
           if (routes_.isEmpty()) {
@@ -2934,9 +3264,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse
             routesBuilder_ = null;
             routes_ = other.routes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            routesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRoutesFieldBuilder() : null;
+            routesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRoutesFieldBuilder()
+                    : null;
           } else {
             routesBuilder_.addAllMessages(other.routes_);
           }
@@ -2964,9 +3295,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse
             skippedShipmentsBuilder_ = null;
             skippedShipments_ = other.skippedShipments_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            skippedShipmentsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSkippedShipmentsFieldBuilder() : null;
+            skippedShipmentsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSkippedShipmentsFieldBuilder()
+                    : null;
           } else {
             skippedShipmentsBuilder_.addAllMessages(other.skippedShipments_);
           }
@@ -2990,9 +3322,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse
             validationErrorsBuilder_ = null;
             validationErrors_ = other.validationErrors_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            validationErrorsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getValidationErrorsFieldBuilder() : null;
+            validationErrorsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getValidationErrorsFieldBuilder()
+                    : null;
           } else {
             validationErrorsBuilder_.addAllMessages(other.validationErrors_);
           }
@@ -3023,7 +3356,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.optimization.v1.OptimizeToursResponse) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.optimization.v1.OptimizeToursResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -3032,21 +3366,28 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List routes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRoutesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         routes_ = new java.util.ArrayList(routes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> routesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        routesBuilder_;
 
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3062,6 +3403,8 @@ public java.util.List getRoutesL
       }
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3077,6 +3420,8 @@ public int getRoutesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3092,6 +3437,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3099,8 +3446,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder setRoutes(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder setRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3114,6 +3460,8 @@ public Builder setRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3133,6 +3481,8 @@ public Builder setRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3154,6 +3504,8 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3161,8 +3513,7 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder addRoutes(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder addRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3176,6 +3527,8 @@ public Builder addRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3195,6 +3548,8 @@ public Builder addRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3214,6 +3569,8 @@ public Builder addRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3225,8 +3582,7 @@ public Builder addAllRoutes(
         java.lang.Iterable values) {
       if (routesBuilder_ == null) {
         ensureRoutesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, routes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, routes_);
         onChanged();
       } else {
         routesBuilder_.addAllMessages(values);
@@ -3234,6 +3590,8 @@ public Builder addAllRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3252,6 +3610,8 @@ public Builder clearRoutes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3270,6 +3630,8 @@ public Builder removeRoutes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3277,11 +3639,12 @@ public Builder removeRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(int index) {
       return getRoutesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3289,14 +3652,16 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
       if (routesBuilder_ == null) {
-        return routes_.get(index);  } else {
+        return routes_.get(index);
+      } else {
         return routesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3304,8 +3669,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List 
-         getRoutesOrBuilderList() {
+    public java.util.List
+        getRoutesOrBuilderList() {
       if (routesBuilder_ != null) {
         return routesBuilder_.getMessageOrBuilderList();
       } else {
@@ -3313,6 +3678,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
       }
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3321,10 +3688,12 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder() {
-      return getRoutesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRoutesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3332,12 +3701,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder()
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
-        int index) {
-      return getRoutesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(int index) {
+      return getRoutesFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3345,20 +3715,23 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List 
-         getRoutesBuilderList() {
+    public java.util.List
+        getRoutesBuilderList() {
       return getRoutesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
         getRoutesFieldBuilder() {
       if (routesBuilder_ == null) {
-        routesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
-                routes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        routesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute,
+                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+                routes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         routes_ = null;
       }
       return routesBuilder_;
@@ -3366,19 +3739,21 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
 
     private java.lang.Object requestLabel_ = "";
     /**
+     *
+     *
      * 
      * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
      * request.
      * 

      *
      * string request_label = 3;
+     *
      * @return The requestLabel.
      */
     public java.lang.String getRequestLabel() {
       java.lang.Object ref = requestLabel_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestLabel_ = s;
         return s;
@@ -3387,21 +3762,22 @@ public java.lang.String getRequestLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
      * request.
      * 

      *
      * string request_label = 3;
+     *
      * @return The bytes for requestLabel.
      */
-    public com.google.protobuf.ByteString
-        getRequestLabelBytes() {
+    public com.google.protobuf.ByteString getRequestLabelBytes() {
       java.lang.Object ref = requestLabel_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestLabel_ = b;
         return b;
       } else {
@@ -3409,82 +3785,98 @@ public java.lang.String getRequestLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
      * request.
      * 

      *
      * string request_label = 3;
+     *
      * @param value The requestLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestLabel(
-        java.lang.String value) {
+    public Builder setRequestLabel(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       requestLabel_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
      * request.
      * 

      *
      * string request_label = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestLabel() {
-      
+
       requestLabel_ = getDefaultInstance().getRequestLabel();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
      * request.
      * 

      *
      * string request_label = 3;
+     *
      * @param value The bytes for requestLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestLabelBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setRequestLabelBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       requestLabel_ = value;
       onChanged();
       return this;
     }
 
     private java.util.List skippedShipments_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSkippedShipmentsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        skippedShipments_ = new java.util.ArrayList(skippedShipments_);
+        skippedShipments_ =
+            new java.util.ArrayList(
+                skippedShipments_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> skippedShipmentsBuilder_;
+            com.google.cloud.optimization.v1.SkippedShipment,
+            com.google.cloud.optimization.v1.SkippedShipment.Builder,
+            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
+        skippedShipmentsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
-    public java.util.List getSkippedShipmentsList() {
+    public java.util.List
+        getSkippedShipmentsList() {
       if (skippedShipmentsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(skippedShipments_);
       } else {
@@ -3492,6 +3884,8 @@ public java.util.List getSkipp
       }
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3506,6 +3900,8 @@ public int getSkippedShipmentsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3520,6 +3916,8 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
       }
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3541,6 +3939,8 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3559,6 +3959,8 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3579,6 +3981,8 @@ public Builder addSkippedShipments(com.google.cloud.optimization.v1.SkippedShipm
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3600,6 +4004,8 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3618,6 +4024,8 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3636,6 +4044,8 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3646,8 +4056,7 @@ public Builder addAllSkippedShipments(
         java.lang.Iterable values) {
       if (skippedShipmentsBuilder_ == null) {
         ensureSkippedShipmentsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, skippedShipments_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, skippedShipments_);
         onChanged();
       } else {
         skippedShipmentsBuilder_.addAllMessages(values);
@@ -3655,6 +4064,8 @@ public Builder addAllSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3672,6 +4083,8 @@ public Builder clearSkippedShipments() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3689,6 +4102,8 @@ public Builder removeSkippedShipments(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3700,6 +4115,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
       return getSkippedShipmentsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3709,19 +4126,22 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
     public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
         int index) {
       if (skippedShipmentsBuilder_ == null) {
-        return skippedShipments_.get(index);  } else {
+        return skippedShipments_.get(index);
+      } else {
         return skippedShipmentsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
-    public java.util.List 
-         getSkippedShipmentsOrBuilderList() {
+    public java.util.List
+        getSkippedShipmentsOrBuilderList() {
       if (skippedShipmentsBuilder_ != null) {
         return skippedShipmentsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3729,6 +4149,8 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
       }
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3736,10 +4158,12 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder() {
-      return getSkippedShipmentsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3748,26 +4172,34 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder(
         int index) {
-      return getSkippedShipmentsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
-    public java.util.List 
-         getSkippedShipmentsBuilderList() {
+    public java.util.List
+        getSkippedShipmentsBuilderList() {
       return getSkippedShipmentsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> 
+            com.google.cloud.optimization.v1.SkippedShipment,
+            com.google.cloud.optimization.v1.SkippedShipment.Builder,
+            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
         getSkippedShipmentsFieldBuilder() {
       if (skippedShipmentsBuilder_ == null) {
-        skippedShipmentsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
+        skippedShipmentsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.SkippedShipment,
+                com.google.cloud.optimization.v1.SkippedShipment.Builder,
+                com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
                 skippedShipments_,
                 ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
@@ -3777,28 +4209,39 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
       return skippedShipmentsBuilder_;
     }
 
-    private java.util.List validationErrors_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        validationErrors_ = java.util.Collections.emptyList();
+
     private void ensureValidationErrorsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        validationErrors_ = new java.util.ArrayList(validationErrors_);
+        validationErrors_ =
+            new java.util.ArrayList(
+                validationErrors_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.OptimizeToursValidationError, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder> validationErrorsBuilder_;
+            com.google.cloud.optimization.v1.OptimizeToursValidationError,
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder,
+            com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
+        validationErrorsBuilder_;
 
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public java.util.List getValidationErrorsList() {
+    public java.util.List
+        getValidationErrorsList() {
       if (validationErrorsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(validationErrors_);
       } else {
@@ -3806,13 +4249,17 @@ public java.util.List
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public int getValidationErrorsCount() {
       if (validationErrorsBuilder_ == null) {
@@ -3822,15 +4269,20 @@ public int getValidationErrorsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(
+        int index) {
       if (validationErrorsBuilder_ == null) {
         return validationErrors_.get(index);
       } else {
@@ -3838,13 +4290,17 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidati
       }
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder setValidationErrors(
         int index, com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
@@ -3861,16 +4317,21 @@ public Builder setValidationErrors(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder setValidationErrors(
-        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
       if (validationErrorsBuilder_ == null) {
         ensureValidationErrorsIsMutable();
         validationErrors_.set(index, builderForValue.build());
@@ -3881,15 +4342,20 @@ public Builder setValidationErrors(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public Builder addValidationErrors(com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
+    public Builder addValidationErrors(
+        com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
       if (validationErrorsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3903,13 +4369,17 @@ public Builder addValidationErrors(com.google.cloud.optimization.v1.OptimizeTour
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder addValidationErrors(
         int index, com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
@@ -3926,13 +4396,17 @@ public Builder addValidationErrors(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder addValidationErrors(
         com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
@@ -3946,16 +4420,21 @@ public Builder addValidationErrors(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder addValidationErrors(
-        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
       if (validationErrorsBuilder_ == null) {
         ensureValidationErrorsIsMutable();
         validationErrors_.add(index, builderForValue.build());
@@ -3966,20 +4445,24 @@ public Builder addValidationErrors(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder addAllValidationErrors(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (validationErrorsBuilder_ == null) {
         ensureValidationErrorsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, validationErrors_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, validationErrors_);
         onChanged();
       } else {
         validationErrorsBuilder_.addAllMessages(values);
@@ -3987,13 +4470,17 @@ public Builder addAllValidationErrors(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder clearValidationErrors() {
       if (validationErrorsBuilder_ == null) {
@@ -4006,13 +4493,17 @@ public Builder clearValidationErrors() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder removeValidationErrors(int index) {
       if (validationErrorsBuilder_ == null) {
@@ -4025,45 +4516,59 @@ public Builder removeValidationErrors(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder getValidationErrorsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder
+        getValidationErrorsBuilder(int index) {
       return getValidationErrorsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValidationErrorsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder
+        getValidationErrorsOrBuilder(int index) {
       if (validationErrorsBuilder_ == null) {
-        return validationErrors_.get(index);  } else {
+        return validationErrors_.get(index);
+      } else {
         return validationErrorsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public java.util.List 
-         getValidationErrorsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
+        getValidationErrorsOrBuilderList() {
       if (validationErrorsBuilder_ != null) {
         return validationErrorsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4071,51 +4576,73 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder ge
       }
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder addValidationErrorsBuilder() {
-      return getValidationErrorsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder
+        addValidationErrorsBuilder() {
+      return getValidationErrorsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder addValidationErrorsBuilder(
-        int index) {
-      return getValidationErrorsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder
+        addValidationErrorsBuilder(int index) {
+      return getValidationErrorsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
      * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public java.util.List 
-         getValidationErrorsBuilderList() {
+    public java.util.List
+        getValidationErrorsBuilderList() {
       return getValidationErrorsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.OptimizeToursValidationError, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder> 
+            com.google.cloud.optimization.v1.OptimizeToursValidationError,
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder,
+            com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
         getValidationErrorsFieldBuilder() {
       if (validationErrorsBuilder_ == null) {
-        validationErrorsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>(
+        validationErrorsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.OptimizeToursValidationError,
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder,
+                com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>(
                 validationErrors_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -4127,41 +4654,55 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder add
 
     private com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder, com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder> metricsBuilder_;
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics,
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder,
+            com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>
+        metricsBuilder_;
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
+     *
      * @return Whether the metrics field is set.
      */
     public boolean hasMetrics() {
       return metricsBuilder_ != null || metrics_ != null;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
+     *
      * @return The metrics.
      */
     public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics() {
       if (metricsBuilder_ == null) {
-        return metrics_ == null ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance() : metrics_;
+        return metrics_ == null
+            ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()
+            : metrics_;
       } else {
         return metricsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public Builder setMetrics(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
+    public Builder setMetrics(
+        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
       if (metricsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4175,6 +4716,8 @@ public Builder setMetrics(com.google.cloud.optimization.v1.OptimizeToursResponse
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

@@ -4193,17 +4736,22 @@ public Builder setMetrics(
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public Builder mergeMetrics(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
+    public Builder mergeMetrics(
+        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
       if (metricsBuilder_ == null) {
         if (metrics_ != null) {
           metrics_ =
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.newBuilder(metrics_).mergeFrom(value).buildPartial();
+              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.newBuilder(metrics_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           metrics_ = value;
         }
@@ -4215,6 +4763,8 @@ public Builder mergeMetrics(com.google.cloud.optimization.v1.OptimizeToursRespon
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

@@ -4233,33 +4783,42 @@ public Builder clearMetrics() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder getMetricsBuilder() {
-      
+    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder
+        getMetricsBuilder() {
+
       onChanged();
       return getMetricsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder getMetricsOrBuilder() {
+    public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder
+        getMetricsOrBuilder() {
       if (metricsBuilder_ != null) {
         return metricsBuilder_.getMessageOrBuilder();
       } else {
-        return metrics_ == null ?
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance() : metrics_;
+        return metrics_ == null
+            ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()
+            : metrics_;
       }
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

@@ -4267,21 +4826,26 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder g
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder, com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder> 
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics,
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder,
+            com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>
         getMetricsFieldBuilder() {
       if (metricsBuilder_ == null) {
-        metricsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder, com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>(
-                getMetrics(),
-                getParentForChildren(),
-                isClean());
+        metricsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics,
+                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder,
+                com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>(
+                getMetrics(), getParentForChildren(), isClean());
         metrics_ = null;
       }
       return metricsBuilder_;
     }
 
-    private double totalCost_ ;
+    private double totalCost_;
     /**
+     *
+     *
      * 
      * Deprecated: Use [Metrics.total_cost][] instead.
      * Total cost of the solution. This takes into account all costs: costs per
@@ -4290,15 +4854,19 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder g
      * 

      *
      * double total_cost = 2 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=394
+     *
+     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=394
      * @return The totalCost.
      */
     @java.lang.Override
-    @java.lang.Deprecated public double getTotalCost() {
+    @java.lang.Deprecated
+    public double getTotalCost() {
       return totalCost_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Metrics.total_cost][] instead.
      * Total cost of the solution. This takes into account all costs: costs per
@@ -4307,18 +4875,22 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder g
      * 

      *
      * double total_cost = 2 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=394
+     *
+     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=394
      * @param value The totalCost to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setTotalCost(double value) {
-      
+    @java.lang.Deprecated
+    public Builder setTotalCost(double value) {
+
       totalCost_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Metrics.total_cost][] instead.
      * Total cost of the solution. This takes into account all costs: costs per
@@ -4327,19 +4899,21 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder g
      * 

      *
      * double total_cost = 2 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=394
+     *
+     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=394
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder clearTotalCost() {
-      
+    @java.lang.Deprecated
+    public Builder clearTotalCost() {
+
       totalCost_ = 0D;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4349,12 +4923,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursResponse)
   private static final com.google.cloud.optimization.v1.OptimizeToursResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursResponse();
   }
@@ -4363,16 +4937,16 @@ public static com.google.cloud.optimization.v1.OptimizeToursResponse getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OptimizeToursResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new OptimizeToursResponse(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OptimizeToursResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new OptimizeToursResponse(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4387,6 +4961,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.OptimizeToursResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
index 5215fe1..b78e2c9 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OptimizeToursResponseOrBuilder extends
+public interface OptimizeToursResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -15,9 +33,10 @@ public interface OptimizeToursResponseOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List 
-      getRoutesList();
+  java.util.List getRoutesList();
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -27,6 +46,8 @@ public interface OptimizeToursResponseOrBuilder extends
    */
   com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index);
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -36,6 +57,8 @@ public interface OptimizeToursResponseOrBuilder extends
    */
   int getRoutesCount();
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -43,9 +66,11 @@ public interface OptimizeToursResponseOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List 
+  java.util.List
       getRoutesOrBuilderList();
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -53,41 +78,48 @@ public interface OptimizeToursResponseOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
    * request.
    * 

    *
    * string request_label = 3;
+   *
    * @return The requestLabel.
    */
   java.lang.String getRequestLabel();
   /**
+   *
+   *
    * 
    * Copy of the [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label], if a label was specified in the
    * request.
    * 

    *
    * string request_label = 3;
+   *
    * @return The bytes for requestLabel.
    */
-  com.google.protobuf.ByteString
-      getRequestLabelBytes();
+  com.google.protobuf.ByteString getRequestLabelBytes();
 
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
-  java.util.List 
-      getSkippedShipmentsList();
+  java.util.List getSkippedShipmentsList();
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

@@ -96,6 +128,8 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    */
   com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int index);
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

@@ -104,97 +138,128 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    */
   int getSkippedShipmentsCount();
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
-  java.util.List 
+  java.util.List
       getSkippedShipmentsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
-  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
-  java.util.List 
+  java.util.List
       getValidationErrorsList();
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
   com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(int index);
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
   int getValidationErrorsCount();
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
-  java.util.List 
+  java.util.List
       getValidationErrorsOrBuilderList();
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
    * [OptimizeToursValidationError][google.cloud.optimization.v1.OptimizeToursValidationError] message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
-  com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValidationErrorsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder
+      getValidationErrorsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
+   *
    * @return Whether the metrics field is set.
    */
   boolean hasMetrics();
   /**
+   *
+   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
+   *
    * @return The metrics.
    */
   com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics();
   /**
+   *
+   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

@@ -204,6 +269,8 @@ com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValida
   com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder getMetricsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Deprecated: Use [Metrics.total_cost][] instead.
    * Total cost of the solution. This takes into account all costs: costs per
@@ -212,9 +279,11 @@ com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValida
    * 

    *
    * double total_cost = 2 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=394
+   *
+   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=394
    * @return The totalCost.
    */
-  @java.lang.Deprecated double getTotalCost();
+  @java.lang.Deprecated
+  double getTotalCost();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
index 77ff724..8ec5b32 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Describes an error encountered when validating an `OptimizeToursRequest`.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError}
  */
-public final class OptimizeToursValidationError extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OptimizeToursValidationError extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursValidationError)
     OptimizeToursValidationErrorOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OptimizeToursValidationError.newBuilder() to construct.
   private OptimizeToursValidationError(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OptimizeToursValidationError() {
     displayName_ = "";
     fields_ = java.util.Collections.emptyList();
@@ -28,16 +46,15 @@ private OptimizeToursValidationError() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OptimizeToursValidationError();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private OptimizeToursValidationError(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -57,45 +74,55 @@ private OptimizeToursValidationError(
           case 0:
             done = true;
             break;
-          case 8: {
-
-            code_ = input.readInt32();
-            break;
-          }
-          case 18: {
-            java.lang.String s = input.readStringRequireUtf8();
+          case 8:
+            {
+              code_ = input.readInt32();
+              break;
+            }
+          case 18:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            displayName_ = s;
-            break;
-          }
-          case 26: {
-            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-              fields_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+              displayName_ = s;
+              break;
             }
-            fields_.add(
-                input.readMessage(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.parser(), extensionRegistry));
-            break;
-          }
-          case 34: {
-            java.lang.String s = input.readStringRequireUtf8();
+          case 26:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                fields_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.OptimizeToursValidationError
+                            .FieldReference>();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              fields_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                          .parser(),
+                      extensionRegistry));
+              break;
+            }
+          case 34:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            errorMessage_ = s;
-            break;
-          }
-          case 42: {
-            java.lang.String s = input.readStringRequireUtf8();
+              errorMessage_ = s;
+              break;
+            }
+          case 42:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            offendingValues_ = s;
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              offendingValues_ = s;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -103,8 +130,7 @@ private OptimizeToursValidationError(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         fields_ = java.util.Collections.unmodifiableList(fields_);
@@ -113,121 +139,163 @@ private OptimizeToursValidationError(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.class,
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
   }
 
-  public interface FieldReferenceOrBuilder extends
+  public interface FieldReferenceOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     java.lang.String getName();
     /**
+     *
+     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    com.google.protobuf.ByteString
-        getNameBytes();
+    com.google.protobuf.ByteString getNameBytes();
 
     /**
+     *
+     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
+     *
      * @return Whether the index field is set.
      */
     boolean hasIndex();
     /**
+     *
+     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
+     *
      * @return The index.
      */
     int getIndex();
 
     /**
+     *
+     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
+     *
      * @return Whether the key field is set.
      */
     boolean hasKey();
     /**
+     *
+     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
+     *
      * @return The key.
      */
     java.lang.String getKey();
     /**
+     *
+     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
+     *
      * @return The bytes for key.
      */
-    com.google.protobuf.ByteString
-        getKeyBytes();
+    com.google.protobuf.ByteString getKeyBytes();
 
     /**
+     *
+     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     *
      * @return Whether the subField field is set.
      */
     boolean hasSubField();
     /**
+     *
+     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     *
      * @return The subField.
      */
     com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getSubField();
     /**
+     *
+     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
      */
-    com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getSubFieldOrBuilder();
+    com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
+        getSubFieldOrBuilder();
 
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.IndexOrKeyCase getIndexOrKeyCase();
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+            .IndexOrKeyCase
+        getIndexOrKeyCase();
   }
   /**
+   *
+   *
    * 
    * Specifies a context for the validation error. A `FieldReference` always
    * refers to a given field in this file and follows the same hierarchical
@@ -242,31 +310,31 @@ public interface FieldReferenceOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference}
    */
-  public static final class FieldReference extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class FieldReference extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
       FieldReferenceOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use FieldReference.newBuilder() to construct.
     private FieldReference(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private FieldReference() {
       name_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new FieldReference();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private FieldReference(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -285,43 +353,52 @@ private FieldReference(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
 
-              name_ = s;
-              break;
-            }
-            case 16: {
-              indexOrKey_ = input.readInt32();
-              indexOrKeyCase_ = 2;
-              break;
-            }
-            case 26: {
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder subBuilder = null;
-              if (subField_ != null) {
-                subBuilder = subField_.toBuilder();
+                name_ = s;
+                break;
               }
-              subField_ = input.readMessage(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(subField_);
-                subField_ = subBuilder.buildPartial();
+            case 16:
+              {
+                indexOrKey_ = input.readInt32();
+                indexOrKeyCase_ = 2;
+                break;
               }
+            case 26:
+              {
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+                    subBuilder = null;
+                if (subField_ != null) {
+                  subBuilder = subField_.toBuilder();
+                }
+                subField_ =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                            .parser(),
+                        extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(subField_);
+                  subField_ = subBuilder.buildPartial();
+                }
 
-              break;
-            }
-            case 34: {
-              java.lang.String s = input.readStringRequireUtf8();
-              indexOrKeyCase_ = 4;
-              indexOrKey_ = s;
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+                break;
+              }
+            case 34:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                indexOrKeyCase_ = 4;
+                indexOrKey_ = s;
+                break;
+              }
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -329,35 +406,41 @@ private FieldReference(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+                  .class);
     }
 
     private int indexOrKeyCase_ = 0;
     private java.lang.Object indexOrKey_;
+
     public enum IndexOrKeyCase
-        implements com.google.protobuf.Internal.EnumLite,
+        implements
+            com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       INDEX(2),
       KEY(4),
       INDEXORKEY_NOT_SET(0);
       private final int value;
+
       private IndexOrKeyCase(int value) {
         this.value = value;
       }
@@ -373,31 +456,37 @@ public static IndexOrKeyCase valueOf(int value) {
 
       public static IndexOrKeyCase forNumber(int value) {
         switch (value) {
-          case 2: return INDEX;
-          case 4: return KEY;
-          case 0: return INDEXORKEY_NOT_SET;
-          default: return null;
+          case 2:
+            return INDEX;
+          case 4:
+            return KEY;
+          case 0:
+            return INDEXORKEY_NOT_SET;
+          default:
+            return null;
         }
       }
+
       public int getNumber() {
         return this.value;
       }
     };
 
-    public IndexOrKeyCase
-    getIndexOrKeyCase() {
-      return IndexOrKeyCase.forNumber(
-          indexOrKeyCase_);
+    public IndexOrKeyCase getIndexOrKeyCase() {
+      return IndexOrKeyCase.forNumber(indexOrKeyCase_);
     }
 
     public static final int NAME_FIELD_NUMBER = 1;
     private volatile java.lang.Object name_;
     /**
+     *
+     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     @java.lang.Override
@@ -406,29 +495,29 @@ public java.lang.String getName() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -438,11 +527,14 @@ public java.lang.String getName() {
 
     public static final int INDEX_FIELD_NUMBER = 2;
     /**
+     *
+     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
+     *
      * @return Whether the index field is set.
      */
     @java.lang.Override
@@ -450,11 +542,14 @@ public boolean hasIndex() {
       return indexOrKeyCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
+     *
      * @return The index.
      */
     @java.lang.Override
@@ -467,22 +562,28 @@ public int getIndex() {
 
     public static final int KEY_FIELD_NUMBER = 4;
     /**
+     *
+     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
+     *
      * @return Whether the key field is set.
      */
     public boolean hasKey() {
       return indexOrKeyCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
+     *
      * @return The key.
      */
     public java.lang.String getKey() {
@@ -493,8 +594,7 @@ public java.lang.String getKey() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (indexOrKeyCase_ == 4) {
           indexOrKey_ = s;
@@ -503,23 +603,24 @@ public java.lang.String getKey() {
       }
     }
     /**
+     *
+     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
+     *
      * @return The bytes for key.
      */
-    public com.google.protobuf.ByteString
-        getKeyBytes() {
+    public com.google.protobuf.ByteString getKeyBytes() {
       java.lang.Object ref = "";
       if (indexOrKeyCase_ == 4) {
         ref = indexOrKey_;
       }
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         if (indexOrKeyCase_ == 4) {
           indexOrKey_ = b;
         }
@@ -532,11 +633,16 @@ public java.lang.String getKey() {
     public static final int SUB_FIELD_FIELD_NUMBER = 3;
     private com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference subField_;
     /**
+     *
+     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     *
      * @return Whether the subField field is set.
      */
     @java.lang.Override
@@ -544,30 +650,45 @@ public boolean hasSubField() {
       return subField_ != null;
     }
     /**
+     *
+     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     *
      * @return The subField.
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getSubField() {
-      return subField_ == null ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance() : subField_;
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        getSubField() {
+      return subField_ == null
+          ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+              .getDefaultInstance()
+          : subField_;
     }
     /**
+     *
+     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getSubFieldOrBuilder() {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
+        getSubFieldOrBuilder() {
       return getSubField();
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -579,14 +700,12 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
       }
       if (indexOrKeyCase_ == 2) {
-        output.writeInt32(
-            2, (int)((java.lang.Integer) indexOrKey_));
+        output.writeInt32(2, (int) ((java.lang.Integer) indexOrKey_));
       }
       if (subField_ != null) {
         output.writeMessage(3, getSubField());
@@ -607,13 +726,12 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
       }
       if (indexOrKeyCase_ == 2) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(
-              2, (int)((java.lang.Integer) indexOrKey_));
+        size +=
+            com.google.protobuf.CodedOutputStream.computeInt32Size(
+                2, (int) ((java.lang.Integer) indexOrKey_));
       }
       if (subField_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, getSubField());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSubField());
       }
       if (indexOrKeyCase_ == 4) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, indexOrKey_);
@@ -626,29 +744,28 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
-      if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)) {
+      if (!(obj
+          instanceof
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other = (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) obj;
+      com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other =
+          (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) obj;
 
-      if (!getName()
-          .equals(other.getName())) return false;
+      if (!getName().equals(other.getName())) return false;
       if (hasSubField() != other.hasSubField()) return false;
       if (hasSubField()) {
-        if (!getSubField()
-            .equals(other.getSubField())) return false;
+        if (!getSubField().equals(other.getSubField())) return false;
       }
       if (!getIndexOrKeyCase().equals(other.getIndexOrKeyCase())) return false;
       switch (indexOrKeyCase_) {
         case 2:
-          if (getIndex()
-              != other.getIndex()) return false;
+          if (getIndex() != other.getIndex()) return false;
           break;
         case 4:
-          if (!getKey()
-              .equals(other.getKey())) return false;
+          if (!getKey().equals(other.getKey())) return false;
           break;
         case 0:
         default:
@@ -687,88 +804,101 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        com.google.protobuf.ByteString data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        com.google.protobuf.ByteString data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -778,6 +908,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Specifies a context for the validation error. A `FieldReference` always
      * refers to a given field in this file and follows the same hierarchical
@@ -790,40 +922,45 @@ protected Builder newBuilderForType(
      * `ShipmentModel` to avoid crowding the message.
      * 

      *
-     * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference}
+     * Protobuf type {@code
+     * google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
         com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder.class);
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class,
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+                    .class);
       }
 
-      // Construct using com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.newBuilder()
+      // Construct using
+      // com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -841,19 +978,22 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance();
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+          getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+            .getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference build() {
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result = buildPartial();
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -861,8 +1001,10 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference buildPartial() {
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result = new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference(this);
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+          buildPartial() {
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result =
+            new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference(this);
         result.name_ = name_;
         if (indexOrKeyCase_ == 2) {
           result.indexOrKey_ = indexOrKey_;
@@ -884,46 +1026,55 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) {
-          return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)other);
+        if (other
+            instanceof
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) {
+          return mergeFrom(
+              (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other) {
-        if (other == com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other) {
+        if (other
+            == com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                .getDefaultInstance()) return this;
         if (!other.getName().isEmpty()) {
           name_ = other.name_;
           onChanged();
@@ -932,19 +1083,22 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursValidatio
           mergeSubField(other.getSubField());
         }
         switch (other.getIndexOrKeyCase()) {
-          case INDEX: {
-            setIndex(other.getIndex());
-            break;
-          }
-          case KEY: {
-            indexOrKeyCase_ = 4;
-            indexOrKey_ = other.indexOrKey_;
-            onChanged();
-            break;
-          }
-          case INDEXORKEY_NOT_SET: {
-            break;
-          }
+          case INDEX:
+            {
+              setIndex(other.getIndex());
+              break;
+            }
+          case KEY:
+            {
+              indexOrKeyCase_ = 4;
+              indexOrKey_ = other.indexOrKey_;
+              onChanged();
+              break;
+            }
+          case INDEXORKEY_NOT_SET:
+            {
+              break;
+            }
         }
         this.mergeUnknownFields(other.unknownFields);
         onChanged();
@@ -961,11 +1115,14 @@ public Builder mergeFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parsedMessage = null;
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parsedMessage =
+            null;
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
+                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -974,12 +1131,12 @@ public Builder mergeFrom(
         }
         return this;
       }
+
       private int indexOrKeyCase_ = 0;
       private java.lang.Object indexOrKey_;
-      public IndexOrKeyCase
-          getIndexOrKeyCase() {
-        return IndexOrKeyCase.forNumber(
-            indexOrKeyCase_);
+
+      public IndexOrKeyCase getIndexOrKeyCase() {
+        return IndexOrKeyCase.forNumber(indexOrKeyCase_);
       }
 
       public Builder clearIndexOrKey() {
@@ -989,21 +1146,22 @@ public Builder clearIndexOrKey() {
         return this;
       }
 
-
       private java.lang.Object name_ = "";
       /**
+       *
+       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
+       *
        * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           name_ = s;
           return s;
@@ -1012,20 +1170,21 @@ public java.lang.String getName() {
         }
       }
       /**
+       *
+       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
+       *
        * @return The bytes for name.
        */
-      public com.google.protobuf.ByteString
-          getNameBytes() {
+      public com.google.protobuf.ByteString getNameBytes() {
         java.lang.Object ref = name_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           name_ = b;
           return b;
         } else {
@@ -1033,76 +1192,89 @@ public java.lang.String getName() {
         }
       }
       /**
+       *
+       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
+       *
        * @param value The name to set.
        * @return This builder for chaining.
        */
-      public Builder setName(
-          java.lang.String value) {
+      public Builder setName(java.lang.String value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  
+          throw new NullPointerException();
+        }
+
         name_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearName() {
-        
+
         name_ = getDefaultInstance().getName();
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
+       *
        * @param value The bytes for name to set.
        * @return This builder for chaining.
        */
-      public Builder setNameBytes(
-          com.google.protobuf.ByteString value) {
+      public Builder setNameBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-        
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+
         name_ = value;
         onChanged();
         return this;
       }
 
       /**
+       *
+       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
+       *
        * @return Whether the index field is set.
        */
       public boolean hasIndex() {
         return indexOrKeyCase_ == 2;
       }
       /**
+       *
+       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
+       *
        * @return The index.
        */
       public int getIndex() {
@@ -1112,11 +1284,14 @@ public int getIndex() {
         return 0;
       }
       /**
+       *
+       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
+       *
        * @param value The index to set.
        * @return This builder for chaining.
        */
@@ -1127,11 +1302,14 @@ public Builder setIndex(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearIndex() {
@@ -1144,11 +1322,14 @@ public Builder clearIndex() {
       }
 
       /**
+       *
+       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
+       *
        * @return Whether the key field is set.
        */
       @java.lang.Override
@@ -1156,11 +1337,14 @@ public boolean hasKey() {
         return indexOrKeyCase_ == 4;
       }
       /**
+       *
+       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
+       *
        * @return The key.
        */
       @java.lang.Override
@@ -1170,8 +1354,7 @@ public java.lang.String getKey() {
           ref = indexOrKey_;
         }
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           if (indexOrKeyCase_ == 4) {
             indexOrKey_ = s;
@@ -1182,24 +1365,25 @@ public java.lang.String getKey() {
         }
       }
       /**
+       *
+       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
+       *
        * @return The bytes for key.
        */
       @java.lang.Override
-      public com.google.protobuf.ByteString
-          getKeyBytes() {
+      public com.google.protobuf.ByteString getKeyBytes() {
         java.lang.Object ref = "";
         if (indexOrKeyCase_ == 4) {
           ref = indexOrKey_;
         }
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           if (indexOrKeyCase_ == 4) {
             indexOrKey_ = b;
           }
@@ -1209,30 +1393,35 @@ public java.lang.String getKey() {
         }
       }
       /**
+       *
+       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
+       *
        * @param value The key to set.
        * @return This builder for chaining.
        */
-      public Builder setKey(
-          java.lang.String value) {
+      public Builder setKey(java.lang.String value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  indexOrKeyCase_ = 4;
+          throw new NullPointerException();
+        }
+        indexOrKeyCase_ = 4;
         indexOrKey_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
+       *
        * @return This builder for chaining.
        */
       public Builder clearKey() {
@@ -1244,63 +1433,88 @@ public Builder clearKey() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
+       *
        * @param value The bytes for key to set.
        * @return This builder for chaining.
        */
-      public Builder setKeyBytes(
-          com.google.protobuf.ByteString value) {
+      public Builder setKeyBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
         indexOrKeyCase_ = 4;
         indexOrKey_ = value;
         onChanged();
         return this;
       }
 
-      private com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference subField_;
+      private com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+          subField_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> subFieldBuilder_;
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
+          subFieldBuilder_;
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       *
        * @return Whether the subField field is set.
        */
       public boolean hasSubField() {
         return subFieldBuilder_ != null || subField_ != null;
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       *
        * @return The subField.
        */
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getSubField() {
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+          getSubField() {
         if (subFieldBuilder_ == null) {
-          return subField_ == null ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance() : subField_;
+          return subField_ == null
+              ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                  .getDefaultInstance()
+              : subField_;
         } else {
           return subFieldBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
        */
-      public Builder setSubField(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+      public Builder setSubField(
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
         if (subFieldBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1314,14 +1528,19 @@ public Builder setSubField(com.google.cloud.optimization.v1.OptimizeToursValidat
         return this;
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
        */
       public Builder setSubField(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+              builderForValue) {
         if (subFieldBuilder_ == null) {
           subField_ = builderForValue.build();
           onChanged();
@@ -1332,17 +1551,25 @@ public Builder setSubField(
         return this;
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
        */
-      public Builder mergeSubField(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+      public Builder mergeSubField(
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
         if (subFieldBuilder_ == null) {
           if (subField_ != null) {
             subField_ =
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.newBuilder(subField_).mergeFrom(value).buildPartial();
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                    .newBuilder(subField_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             subField_ = value;
           }
@@ -1354,11 +1581,15 @@ public Builder mergeSubField(com.google.cloud.optimization.v1.OptimizeToursValid
         return this;
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
        */
       public Builder clearSubField() {
         if (subFieldBuilder_ == null) {
@@ -1372,52 +1603,73 @@ public Builder clearSubField() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
        */
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder getSubFieldBuilder() {
-        
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+          getSubFieldBuilder() {
+
         onChanged();
         return getSubFieldFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
        */
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getSubFieldOrBuilder() {
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
+          getSubFieldOrBuilder() {
         if (subFieldBuilder_ != null) {
           return subFieldBuilder_.getMessageOrBuilder();
         } else {
-          return subField_ == null ?
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance() : subField_;
+          return subField_ == null
+              ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                  .getDefaultInstance()
+              : subField_;
         }
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> 
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
           getSubFieldFieldBuilder() {
         if (subFieldBuilder_ == null) {
-          subFieldBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>(
-                  getSubField(),
-                  getParentForChildren(),
-                  isClean());
+          subFieldBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
+                  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                      .Builder,
+                  com.google.cloud.optimization.v1.OptimizeToursValidationError
+                      .FieldReferenceOrBuilder>(getSubField(), getParentForChildren(), isClean());
           subField_ = null;
         }
         return subFieldBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1430,30 +1682,34 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
-    private static final com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.OptimizeToursValidationError
+            .FieldReference
+        DEFAULT_INSTANCE;
+
     static {
-      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference();
+      DEFAULT_INSTANCE =
+          new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference();
     }
 
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public FieldReference parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new FieldReference(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public FieldReference parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new FieldReference(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1465,15 +1721,17 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int CODE_FIELD_NUMBER = 1;
   private int code_;
   /**
+   *
+   *
    * 
    * A validation error is defined by the pair (`code`, `display_name`) which
    * are always present.
@@ -1699,6 +1957,7 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
    * 

    *
    * int32 code = 1;
+   *
    * @return The code.
    */
   @java.lang.Override
@@ -1709,11 +1968,14 @@ public int getCode() {
   public static final int DISPLAY_NAME_FIELD_NUMBER = 2;
   private volatile java.lang.Object displayName_;
   /**
+   *
+   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
+   *
    * @return The displayName.
    */
   @java.lang.Override
@@ -1722,29 +1984,29 @@ public java.lang.String getDisplayName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       displayName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
+   *
    * @return The bytes for displayName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDisplayNameBytes() {
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
     java.lang.Object ref = displayName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       displayName_ = b;
       return b;
     } else {
@@ -1753,8 +2015,12 @@ public java.lang.String getDisplayName() {
   }
 
   public static final int FIELDS_FIELD_NUMBER = 3;
-  private java.util.List fields_;
+  private java.util.List<
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
+      fields_;
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -1767,13 +2033,19 @@ public java.lang.String getDisplayName() {
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
   @java.lang.Override
-  public java.util.List getFieldsList() {
+  public java.util.List<
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
+      getFieldsList() {
     return fields_;
   }
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -1786,14 +2058,20 @@ public java.util.List
    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
       getFieldsOrBuilderList() {
     return fields_;
   }
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -1806,13 +2084,17 @@ public java.util.List
    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
   @java.lang.Override
   public int getFieldsCount() {
     return fields_.size();
   }
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -1825,13 +2107,18 @@ public int getFieldsCount() {
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(
+      int index) {
     return fields_.get(index);
   }
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -1844,17 +2131,21 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getFieldsOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
+      getFieldsOrBuilder(int index) {
     return fields_.get(index);
   }
 
   public static final int ERROR_MESSAGE_FIELD_NUMBER = 4;
   private volatile java.lang.Object errorMessage_;
   /**
+   *
+   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -1864,6 +2155,7 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
    * 

    *
    * string error_message = 4;
+   *
    * @return The errorMessage.
    */
   @java.lang.Override
@@ -1872,14 +2164,15 @@ public java.lang.String getErrorMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       errorMessage_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -1889,16 +2182,15 @@ public java.lang.String getErrorMessage() {
    * 

    *
    * string error_message = 4;
+   *
    * @return The bytes for errorMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getErrorMessageBytes() {
+  public com.google.protobuf.ByteString getErrorMessageBytes() {
     java.lang.Object ref = errorMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       errorMessage_ = b;
       return b;
     } else {
@@ -1909,6 +2201,8 @@ public java.lang.String getErrorMessage() {
   public static final int OFFENDING_VALUES_FIELD_NUMBER = 5;
   private volatile java.lang.Object offendingValues_;
   /**
+   *
+   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -1916,6 +2210,7 @@ public java.lang.String getErrorMessage() {
    * 

    *
    * string offending_values = 5;
+   *
    * @return The offendingValues.
    */
   @java.lang.Override
@@ -1924,14 +2219,15 @@ public java.lang.String getOffendingValues() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       offendingValues_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -1939,16 +2235,15 @@ public java.lang.String getOffendingValues() {
    * 

    *
    * string offending_values = 5;
+   *
    * @return The bytes for offendingValues.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOffendingValuesBytes() {
+  public com.google.protobuf.ByteString getOffendingValuesBytes() {
     java.lang.Object ref = offendingValues_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       offendingValues_ = b;
       return b;
     } else {
@@ -1957,6 +2252,7 @@ public java.lang.String getOffendingValues() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1968,8 +2264,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (code_ != 0) {
       output.writeInt32(1, code_);
     }
@@ -1995,15 +2290,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (code_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, code_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, code_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, displayName_);
     }
     for (int i = 0; i < fields_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, fields_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, fields_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(errorMessage_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, errorMessage_);
@@ -2019,23 +2312,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OptimizeToursValidationError other = (com.google.cloud.optimization.v1.OptimizeToursValidationError) obj;
-
-    if (getCode()
-        != other.getCode()) return false;
-    if (!getDisplayName()
-        .equals(other.getDisplayName())) return false;
-    if (!getFieldsList()
-        .equals(other.getFieldsList())) return false;
-    if (!getErrorMessage()
-        .equals(other.getErrorMessage())) return false;
-    if (!getOffendingValues()
-        .equals(other.getOffendingValues())) return false;
+    com.google.cloud.optimization.v1.OptimizeToursValidationError other =
+        (com.google.cloud.optimization.v1.OptimizeToursValidationError) obj;
+
+    if (getCode() != other.getCode()) return false;
+    if (!getDisplayName().equals(other.getDisplayName())) return false;
+    if (!getFieldsList().equals(other.getFieldsList())) return false;
+    if (!getErrorMessage().equals(other.getErrorMessage())) return false;
+    if (!getOffendingValues().equals(other.getOffendingValues())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -2065,117 +2354,127 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursValidationError prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.OptimizeToursValidationError prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Describes an error encountered when validating an `OptimizeToursRequest`.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursValidationError)
       com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.class,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OptimizeToursValidationError.newBuilder()
@@ -2183,17 +2482,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getFieldsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2215,13 +2514,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError
+        getDefaultInstanceForType() {
       return com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance();
     }
 
@@ -2236,7 +2536,8 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursValidationError buildPartial() {
-      com.google.cloud.optimization.v1.OptimizeToursValidationError result = new com.google.cloud.optimization.v1.OptimizeToursValidationError(this);
+      com.google.cloud.optimization.v1.OptimizeToursValidationError result =
+          new com.google.cloud.optimization.v1.OptimizeToursValidationError(this);
       int from_bitField0_ = bitField0_;
       result.code_ = code_;
       result.displayName_ = displayName_;
@@ -2259,38 +2560,39 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError buildPartia
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError) {
-        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursValidationError)other);
+        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursValidationError) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2298,7 +2600,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursValidationError other) {
-      if (other == com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance())
+        return this;
       if (other.getCode() != 0) {
         setCode(other.getCode());
       }
@@ -2324,9 +2628,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursValidatio
             fieldsBuilder_ = null;
             fields_ = other.fields_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            fieldsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getFieldsFieldBuilder() : null;
+            fieldsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getFieldsFieldBuilder()
+                    : null;
           } else {
             fieldsBuilder_.addAllMessages(other.fields_);
           }
@@ -2359,7 +2664,9 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.optimization.v1.OptimizeToursValidationError) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.optimization.v1.OptimizeToursValidationError)
+                e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -2368,10 +2675,13 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
-    private int code_ ;
+    private int code_;
     /**
+     *
+     *
      * 
      * A validation error is defined by the pair (`code`, `display_name`) which
      * are always present.
@@ -2597,6 +2907,7 @@ public Builder mergeFrom(
      * 

      *
      * int32 code = 1;
+     *
      * @return The code.
      */
     @java.lang.Override
@@ -2604,6 +2915,8 @@ public int getCode() {
       return code_;
     }
     /**
+     *
+     *
      * 
      * A validation error is defined by the pair (`code`, `display_name`) which
      * are always present.
@@ -2829,16 +3142,19 @@ public int getCode() {
      * 

      *
      * int32 code = 1;
+     *
      * @param value The code to set.
      * @return This builder for chaining.
      */
     public Builder setCode(int value) {
-      
+
       code_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A validation error is defined by the pair (`code`, `display_name`) which
      * are always present.
@@ -3064,10 +3380,11 @@ public Builder setCode(int value) {
      * 

      *
      * int32 code = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCode() {
-      
+
       code_ = 0;
       onChanged();
       return this;
@@ -3075,18 +3392,20 @@ public Builder clearCode() {
 
     private java.lang.Object displayName_ = "";
     /**
+     *
+     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
+     *
      * @return The displayName.
      */
     public java.lang.String getDisplayName() {
       java.lang.Object ref = displayName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
@@ -3095,20 +3414,21 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
+     *
      * @return The bytes for displayName.
      */
-    public com.google.protobuf.ByteString
-        getDisplayNameBytes() {
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -3116,72 +3436,89 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
+     *
      * @param value The displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayName(
-        java.lang.String value) {
+    public Builder setDisplayName(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       displayName_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDisplayName() {
-      
+
       displayName_ = getDefaultInstance().getDisplayName();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
+     *
      * @param value The bytes for displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayNameBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       displayName_ = value;
       onChanged();
       return this;
     }
 
-    private java.util.List fields_ =
-      java.util.Collections.emptyList();
+    private java.util.List<
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
+        fields_ = java.util.Collections.emptyList();
+
     private void ensureFieldsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        fields_ = new java.util.ArrayList(fields_);
+        fields_ =
+            new java.util.ArrayList<
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>(
+                fields_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> fieldsBuilder_;
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
+        fieldsBuilder_;
 
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3194,9 +3531,13 @@ private void ensureFieldsIsMutable() {
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public java.util.List getFieldsList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
+        getFieldsList() {
       if (fieldsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(fields_);
       } else {
@@ -3204,6 +3545,8 @@ public java.util.List
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3216,7 +3559,9 @@ public java.util.List
      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public int getFieldsCount() {
       if (fieldsBuilder_ == null) {
@@ -3226,6 +3571,8 @@ public int getFieldsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3238,9 +3585,12 @@ public int getFieldsCount() {
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(
+        int index) {
       if (fieldsBuilder_ == null) {
         return fields_.get(index);
       } else {
@@ -3248,6 +3598,8 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
       }
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3260,10 +3612,13 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder setFields(
-        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+        int index,
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
       if (fieldsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3277,6 +3632,8 @@ public Builder setFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3289,10 +3646,14 @@ public Builder setFields(
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder setFields(
-        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+            builderForValue) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
         fields_.set(index, builderForValue.build());
@@ -3303,6 +3664,8 @@ public Builder setFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3315,9 +3678,12 @@ public Builder setFields(
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public Builder addFields(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+    public Builder addFields(
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
       if (fieldsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3331,6 +3697,8 @@ public Builder addFields(com.google.cloud.optimization.v1.OptimizeToursValidatio
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3343,10 +3711,13 @@ public Builder addFields(com.google.cloud.optimization.v1.OptimizeToursValidatio
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder addFields(
-        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+        int index,
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
       if (fieldsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3360,6 +3731,8 @@ public Builder addFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3372,10 +3745,13 @@ public Builder addFields(
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder addFields(
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+            builderForValue) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
         fields_.add(builderForValue.build());
@@ -3386,6 +3762,8 @@ public Builder addFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3398,10 +3776,14 @@ public Builder addFields(
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder addFields(
-        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+            builderForValue) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
         fields_.add(index, builderForValue.build());
@@ -3412,6 +3794,8 @@ public Builder addFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3424,14 +3808,18 @@ public Builder addFields(
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder addAllFields(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends
+                    com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
+            values) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, fields_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, fields_);
         onChanged();
       } else {
         fieldsBuilder_.addAllMessages(values);
@@ -3439,6 +3827,8 @@ public Builder addAllFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3451,7 +3841,9 @@ public Builder addAllFields(
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder clearFields() {
       if (fieldsBuilder_ == null) {
@@ -3464,6 +3856,8 @@ public Builder clearFields() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3476,7 +3870,9 @@ public Builder clearFields() {
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder removeFields(int index) {
       if (fieldsBuilder_ == null) {
@@ -3489,6 +3885,8 @@ public Builder removeFields(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3501,13 +3899,17 @@ public Builder removeFields(int index) {
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder getFieldsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+        getFieldsBuilder(int index) {
       return getFieldsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3520,16 +3922,21 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getFieldsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
+        getFieldsOrBuilder(int index) {
       if (fieldsBuilder_ == null) {
-        return fields_.get(index);  } else {
+        return fields_.get(index);
+      } else {
         return fieldsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3542,10 +3949,15 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public java.util.List 
-         getFieldsOrBuilderList() {
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.OptimizeToursValidationError
+                    .FieldReferenceOrBuilder>
+        getFieldsOrBuilderList() {
       if (fieldsBuilder_ != null) {
         return fieldsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3553,6 +3965,8 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
       }
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3565,13 +3979,20 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder addFieldsBuilder() {
-      return getFieldsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+        addFieldsBuilder() {
+      return getFieldsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3584,14 +4005,21 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder addFieldsBuilder(
-        int index) {
-      return getFieldsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+        addFieldsBuilder(int index) {
+      return getFieldsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3604,22 +4032,30 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public java.util.List 
-         getFieldsBuilderList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder>
+        getFieldsBuilderList() {
       return getFieldsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> 
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
         getFieldsFieldBuilder() {
       if (fieldsBuilder_ == null) {
-        fieldsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>(
-                fields_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        fieldsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                    .Builder,
+                com.google.cloud.optimization.v1.OptimizeToursValidationError
+                    .FieldReferenceOrBuilder>(
+                fields_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         fields_ = null;
       }
       return fieldsBuilder_;
@@ -3627,6 +4063,8 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
 
     private java.lang.Object errorMessage_ = "";
     /**
+     *
+     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -3636,13 +4074,13 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * 

      *
      * string error_message = 4;
+     *
      * @return The errorMessage.
      */
     public java.lang.String getErrorMessage() {
       java.lang.Object ref = errorMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         errorMessage_ = s;
         return s;
@@ -3651,6 +4089,8 @@ public java.lang.String getErrorMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -3660,15 +4100,14 @@ public java.lang.String getErrorMessage() {
      * 

      *
      * string error_message = 4;
+     *
      * @return The bytes for errorMessage.
      */
-    public com.google.protobuf.ByteString
-        getErrorMessageBytes() {
+    public com.google.protobuf.ByteString getErrorMessageBytes() {
       java.lang.Object ref = errorMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         errorMessage_ = b;
         return b;
       } else {
@@ -3676,6 +4115,8 @@ public java.lang.String getErrorMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -3685,20 +4126,22 @@ public java.lang.String getErrorMessage() {
      * 

      *
      * string error_message = 4;
+     *
      * @param value The errorMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setErrorMessage(
-        java.lang.String value) {
+    public Builder setErrorMessage(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       errorMessage_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -3708,15 +4151,18 @@ public Builder setErrorMessage(
      * 

      *
      * string error_message = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearErrorMessage() {
-      
+
       errorMessage_ = getDefaultInstance().getErrorMessage();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -3726,16 +4172,16 @@ public Builder clearErrorMessage() {
      * 

      *
      * string error_message = 4;
+     *
      * @param value The bytes for errorMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setErrorMessageBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setErrorMessageBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       errorMessage_ = value;
       onChanged();
       return this;
@@ -3743,6 +4189,8 @@ public Builder setErrorMessageBytes(
 
     private java.lang.Object offendingValues_ = "";
     /**
+     *
+     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -3750,13 +4198,13 @@ public Builder setErrorMessageBytes(
      * 

      *
      * string offending_values = 5;
+     *
      * @return The offendingValues.
      */
     public java.lang.String getOffendingValues() {
       java.lang.Object ref = offendingValues_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         offendingValues_ = s;
         return s;
@@ -3765,6 +4213,8 @@ public java.lang.String getOffendingValues() {
       }
     }
     /**
+     *
+     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -3772,15 +4222,14 @@ public java.lang.String getOffendingValues() {
      * 

      *
      * string offending_values = 5;
+     *
      * @return The bytes for offendingValues.
      */
-    public com.google.protobuf.ByteString
-        getOffendingValuesBytes() {
+    public com.google.protobuf.ByteString getOffendingValuesBytes() {
       java.lang.Object ref = offendingValues_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         offendingValues_ = b;
         return b;
       } else {
@@ -3788,6 +4237,8 @@ public java.lang.String getOffendingValues() {
       }
     }
     /**
+     *
+     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -3795,20 +4246,22 @@ public java.lang.String getOffendingValues() {
      * 

      *
      * string offending_values = 5;
+     *
      * @param value The offendingValues to set.
      * @return This builder for chaining.
      */
-    public Builder setOffendingValues(
-        java.lang.String value) {
+    public Builder setOffendingValues(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       offendingValues_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -3816,15 +4269,18 @@ public Builder setOffendingValues(
      * 

      *
      * string offending_values = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOffendingValues() {
-      
+
       offendingValues_ = getDefaultInstance().getOffendingValues();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -3832,23 +4288,23 @@ public Builder clearOffendingValues() {
      * 

      *
      * string offending_values = 5;
+     *
      * @param value The bytes for offendingValues to set.
      * @return This builder for chaining.
      */
-    public Builder setOffendingValuesBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setOffendingValuesBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       offendingValues_ = value;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3858,12 +4314,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursValidationError)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursValidationError)
-  private static final com.google.cloud.optimization.v1.OptimizeToursValidationError DEFAULT_INSTANCE;
+  private static final com.google.cloud.optimization.v1.OptimizeToursValidationError
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursValidationError();
   }
@@ -3872,16 +4329,16 @@ public static com.google.cloud.optimization.v1.OptimizeToursValidationError getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OptimizeToursValidationError parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new OptimizeToursValidationError(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OptimizeToursValidationError parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new OptimizeToursValidationError(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3896,6 +4353,4 @@ public com.google.protobuf.Parser getParserForType
   public com.google.cloud.optimization.v1.OptimizeToursValidationError getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
similarity index 90%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
index 660f2d4..415e1f4 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OptimizeToursValidationErrorOrBuilder extends
+public interface OptimizeToursValidationErrorOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursValidationError)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * A validation error is defined by the pair (`code`, `display_name`) which
    * are always present.
@@ -233,31 +251,39 @@ public interface OptimizeToursValidationErrorOrBuilder extends
    * 

    *
    * int32 code = 1;
+   *
    * @return The code.
    */
   int getCode();
 
   /**
+   *
+   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
+   *
    * @return The displayName.
    */
   java.lang.String getDisplayName();
   /**
+   *
+   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
+   *
    * @return The bytes for displayName.
    */
-  com.google.protobuf.ByteString
-      getDisplayNameBytes();
+  com.google.protobuf.ByteString getDisplayNameBytes();
 
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -270,11 +296,15 @@ public interface OptimizeToursValidationErrorOrBuilder extends
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
-  java.util.List 
+  java.util.List
       getFieldsList();
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -287,10 +317,14 @@ public interface OptimizeToursValidationErrorOrBuilder extends
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
   com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(int index);
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -303,10 +337,14 @@ public interface OptimizeToursValidationErrorOrBuilder extends
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
   int getFieldsCount();
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -319,11 +357,17 @@ public interface OptimizeToursValidationErrorOrBuilder extends
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
-  java.util.List 
+  java.util.List<
+          ? extends
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
       getFieldsOrBuilderList();
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -336,12 +380,16 @@ public interface OptimizeToursValidationErrorOrBuilder extends
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
-  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getFieldsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
+      getFieldsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -351,10 +399,13 @@ com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBu
    * 

    *
    * string error_message = 4;
+   *
    * @return The errorMessage.
    */
   java.lang.String getErrorMessage();
   /**
+   *
+   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -364,12 +415,14 @@ com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBu
    * 

    *
    * string error_message = 4;
+   *
    * @return The bytes for errorMessage.
    */
-  com.google.protobuf.ByteString
-      getErrorMessageBytes();
+  com.google.protobuf.ByteString getErrorMessageBytes();
 
   /**
+   *
+   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -377,10 +430,13 @@ com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBu
    * 

    *
    * string offending_values = 5;
+   *
    * @return The offendingValues.
    */
   java.lang.String getOffendingValues();
   /**
+   *
+   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -388,8 +444,8 @@ com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBu
    * 

    *
    * string offending_values = 5;
+   *
    * @return The bytes for offendingValues.
    */
-  com.google.protobuf.ByteString
-      getOffendingValuesBytes();
+  com.google.protobuf.ByteString getOffendingValuesBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
index 4ebd39b..5e9d5c9 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
@@ -1,40 +1,57 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * The desired output location.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.OutputConfig}
  */
-public final class OutputConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OutputConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OutputConfig)
     OutputConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OutputConfig.newBuilder() to construct.
   private OutputConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OutputConfig() {
     dataFormat_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OutputConfig();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private OutputConfig(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -53,33 +70,38 @@ private OutputConfig(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.cloud.optimization.v1.GcsDestination.Builder subBuilder = null;
-            if (destinationCase_ == 1) {
-              subBuilder = ((com.google.cloud.optimization.v1.GcsDestination) destination_).toBuilder();
-            }
-            destination_ =
-                input.readMessage(com.google.cloud.optimization.v1.GcsDestination.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom((com.google.cloud.optimization.v1.GcsDestination) destination_);
-              destination_ = subBuilder.buildPartial();
+          case 10:
+            {
+              com.google.cloud.optimization.v1.GcsDestination.Builder subBuilder = null;
+              if (destinationCase_ == 1) {
+                subBuilder =
+                    ((com.google.cloud.optimization.v1.GcsDestination) destination_).toBuilder();
+              }
+              destination_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.GcsDestination.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(
+                    (com.google.cloud.optimization.v1.GcsDestination) destination_);
+                destination_ = subBuilder.buildPartial();
+              }
+              destinationCase_ = 1;
+              break;
             }
-            destinationCase_ = 1;
-            break;
-          }
-          case 16: {
-            int rawValue = input.readEnum();
+          case 16:
+            {
+              int rawValue = input.readEnum();
 
-            dataFormat_ = rawValue;
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              dataFormat_ = rawValue;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -87,34 +109,39 @@ private OutputConfig(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OutputConfig.class, com.google.cloud.optimization.v1.OutputConfig.Builder.class);
+            com.google.cloud.optimization.v1.OutputConfig.class,
+            com.google.cloud.optimization.v1.OutputConfig.Builder.class);
   }
 
   private int destinationCase_ = 0;
   private java.lang.Object destination_;
+
   public enum DestinationCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     GCS_DESTINATION(1),
     DESTINATION_NOT_SET(0);
     private final int value;
+
     private DestinationCase(int value) {
       this.value = value;
     }
@@ -130,29 +157,34 @@ public static DestinationCase valueOf(int value) {
 
     public static DestinationCase forNumber(int value) {
       switch (value) {
-        case 1: return GCS_DESTINATION;
-        case 0: return DESTINATION_NOT_SET;
-        default: return null;
+        case 1:
+          return GCS_DESTINATION;
+        case 0:
+          return DESTINATION_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public DestinationCase
-  getDestinationCase() {
-    return DestinationCase.forNumber(
-        destinationCase_);
+  public DestinationCase getDestinationCase() {
+    return DestinationCase.forNumber(destinationCase_);
   }
 
   public static final int GCS_DESTINATION_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
+   *
    * @return Whether the gcsDestination field is set.
    */
   @java.lang.Override
@@ -160,21 +192,26 @@ public boolean hasGcsDestination() {
     return destinationCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
+   *
    * @return The gcsDestination.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsDestination getGcsDestination() {
     if (destinationCase_ == 1) {
-       return (com.google.cloud.optimization.v1.GcsDestination) destination_;
+      return (com.google.cloud.optimization.v1.GcsDestination) destination_;
     }
     return com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

@@ -184,7 +221,7 @@ public com.google.cloud.optimization.v1.GcsDestination getGcsDestination() {
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinationOrBuilder() {
     if (destinationCase_ == 1) {
-       return (com.google.cloud.optimization.v1.GcsDestination) destination_;
+      return (com.google.cloud.optimization.v1.GcsDestination) destination_;
     }
     return com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance();
   }
@@ -192,31 +229,41 @@ public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinatio
   public static final int DATA_FORMAT_FIELD_NUMBER = 2;
   private int dataFormat_;
   /**
+   *
+   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The enum numeric value on the wire for dataFormat.
    */
-  @java.lang.Override public int getDataFormatValue() {
+  @java.lang.Override
+  public int getDataFormatValue() {
     return dataFormat_;
   }
   /**
+   *
+   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The dataFormat.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
+    com.google.cloud.optimization.v1.DataFormat result =
+        com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
     return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -228,12 +275,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (destinationCase_ == 1) {
       output.writeMessage(1, (com.google.cloud.optimization.v1.GcsDestination) destination_);
     }
-    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+    if (dataFormat_
+        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, dataFormat_);
     }
     unknownFields.writeTo(output);
@@ -246,12 +293,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (destinationCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.optimization.v1.GcsDestination) destination_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.optimization.v1.GcsDestination) destination_);
     }
-    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, dataFormat_);
+    if (dataFormat_
+        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, dataFormat_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -261,19 +309,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OutputConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OutputConfig other = (com.google.cloud.optimization.v1.OutputConfig) obj;
+    com.google.cloud.optimization.v1.OutputConfig other =
+        (com.google.cloud.optimization.v1.OutputConfig) obj;
 
     if (dataFormat_ != other.dataFormat_) return false;
     if (!getDestinationCase().equals(other.getDestinationCase())) return false;
     switch (destinationCase_) {
       case 1:
-        if (!getGcsDestination()
-            .equals(other.getGcsDestination())) return false;
+        if (!getGcsDestination().equals(other.getGcsDestination())) return false;
         break;
       case 0:
       default:
@@ -304,118 +352,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.OutputConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.OutputConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.OutputConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.OutputConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The desired output location.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.OutputConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OutputConfig)
       com.google.cloud.optimization.v1.OutputConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OutputConfig.class, com.google.cloud.optimization.v1.OutputConfig.Builder.class);
+              com.google.cloud.optimization.v1.OutputConfig.class,
+              com.google.cloud.optimization.v1.OutputConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OutputConfig.newBuilder()
@@ -423,16 +480,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -444,9 +500,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
     }
 
     @java.lang.Override
@@ -465,7 +521,8 @@ public com.google.cloud.optimization.v1.OutputConfig build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OutputConfig buildPartial() {
-      com.google.cloud.optimization.v1.OutputConfig result = new com.google.cloud.optimization.v1.OutputConfig(this);
+      com.google.cloud.optimization.v1.OutputConfig result =
+          new com.google.cloud.optimization.v1.OutputConfig(this);
       if (destinationCase_ == 1) {
         if (gcsDestinationBuilder_ == null) {
           result.destination_ = destination_;
@@ -483,38 +540,39 @@ public com.google.cloud.optimization.v1.OutputConfig buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OutputConfig) {
-        return mergeFrom((com.google.cloud.optimization.v1.OutputConfig)other);
+        return mergeFrom((com.google.cloud.optimization.v1.OutputConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -527,13 +585,15 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OutputConfig other) {
         setDataFormatValue(other.getDataFormatValue());
       }
       switch (other.getDestinationCase()) {
-        case GCS_DESTINATION: {
-          mergeGcsDestination(other.getGcsDestination());
-          break;
-        }
-        case DESTINATION_NOT_SET: {
-          break;
-        }
+        case GCS_DESTINATION:
+          {
+            mergeGcsDestination(other.getGcsDestination());
+            break;
+          }
+        case DESTINATION_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
@@ -563,12 +623,12 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int destinationCase_ = 0;
     private java.lang.Object destination_;
-    public DestinationCase
-        getDestinationCase() {
-      return DestinationCase.forNumber(
-          destinationCase_);
+
+    public DestinationCase getDestinationCase() {
+      return DestinationCase.forNumber(destinationCase_);
     }
 
     public Builder clearDestination() {
@@ -578,15 +638,20 @@ public Builder clearDestination() {
       return this;
     }
 
-
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.GcsDestination, com.google.cloud.optimization.v1.GcsDestination.Builder, com.google.cloud.optimization.v1.GcsDestinationOrBuilder> gcsDestinationBuilder_;
+            com.google.cloud.optimization.v1.GcsDestination,
+            com.google.cloud.optimization.v1.GcsDestination.Builder,
+            com.google.cloud.optimization.v1.GcsDestinationOrBuilder>
+        gcsDestinationBuilder_;
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

      *
      * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
+     *
      * @return Whether the gcsDestination field is set.
      */
     @java.lang.Override
@@ -594,11 +659,14 @@ public boolean hasGcsDestination() {
       return destinationCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

      *
      * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
+     *
      * @return The gcsDestination.
      */
     @java.lang.Override
@@ -616,6 +684,8 @@ public com.google.cloud.optimization.v1.GcsDestination getGcsDestination() {
       }
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -636,6 +706,8 @@ public Builder setGcsDestination(com.google.cloud.optimization.v1.GcsDestination
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -654,6 +726,8 @@ public Builder setGcsDestination(
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -662,10 +736,14 @@ public Builder setGcsDestination(
      */
     public Builder mergeGcsDestination(com.google.cloud.optimization.v1.GcsDestination value) {
       if (gcsDestinationBuilder_ == null) {
-        if (destinationCase_ == 1 &&
-            destination_ != com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance()) {
-          destination_ = com.google.cloud.optimization.v1.GcsDestination.newBuilder((com.google.cloud.optimization.v1.GcsDestination) destination_)
-              .mergeFrom(value).buildPartial();
+        if (destinationCase_ == 1
+            && destination_
+                != com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance()) {
+          destination_ =
+              com.google.cloud.optimization.v1.GcsDestination.newBuilder(
+                      (com.google.cloud.optimization.v1.GcsDestination) destination_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           destination_ = value;
         }
@@ -681,6 +759,8 @@ public Builder mergeGcsDestination(com.google.cloud.optimization.v1.GcsDestinati
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -704,6 +784,8 @@ public Builder clearGcsDestination() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -714,6 +796,8 @@ public com.google.cloud.optimization.v1.GcsDestination.Builder getGcsDestination
       return getGcsDestinationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -732,6 +816,8 @@ public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinatio
       }
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -739,71 +825,91 @@ public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinatio
      * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.GcsDestination, com.google.cloud.optimization.v1.GcsDestination.Builder, com.google.cloud.optimization.v1.GcsDestinationOrBuilder> 
+            com.google.cloud.optimization.v1.GcsDestination,
+            com.google.cloud.optimization.v1.GcsDestination.Builder,
+            com.google.cloud.optimization.v1.GcsDestinationOrBuilder>
         getGcsDestinationFieldBuilder() {
       if (gcsDestinationBuilder_ == null) {
         if (!(destinationCase_ == 1)) {
           destination_ = com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance();
         }
-        gcsDestinationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.GcsDestination, com.google.cloud.optimization.v1.GcsDestination.Builder, com.google.cloud.optimization.v1.GcsDestinationOrBuilder>(
+        gcsDestinationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.GcsDestination,
+                com.google.cloud.optimization.v1.GcsDestination.Builder,
+                com.google.cloud.optimization.v1.GcsDestinationOrBuilder>(
                 (com.google.cloud.optimization.v1.GcsDestination) destination_,
                 getParentForChildren(),
                 isClean());
         destination_ = null;
       }
       destinationCase_ = 1;
-      onChanged();;
+      onChanged();
+      ;
       return gcsDestinationBuilder_;
     }
 
     private int dataFormat_ = 0;
     /**
+     *
+     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @return The enum numeric value on the wire for dataFormat.
      */
-    @java.lang.Override public int getDataFormatValue() {
+    @java.lang.Override
+    public int getDataFormatValue() {
       return dataFormat_;
     }
     /**
+     *
+     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @param value The enum numeric value on the wire for dataFormat to set.
      * @return This builder for chaining.
      */
     public Builder setDataFormatValue(int value) {
-      
+
       dataFormat_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @return The dataFormat.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
+      com.google.cloud.optimization.v1.DataFormat result =
+          com.google.cloud.optimization.v1.DataFormat.valueOf(dataFormat_);
       return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @param value The dataFormat to set.
      * @return This builder for chaining.
      */
@@ -811,28 +917,31 @@ public Builder setDataFormat(com.google.cloud.optimization.v1.DataFormat value)
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       dataFormat_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDataFormat() {
-      
+
       dataFormat_ = 0;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -842,12 +951,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OutputConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OutputConfig)
   private static final com.google.cloud.optimization.v1.OutputConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OutputConfig();
   }
@@ -856,16 +965,16 @@ public static com.google.cloud.optimization.v1.OutputConfig getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OutputConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new OutputConfig(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OutputConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new OutputConfig(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -880,6 +989,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.OutputConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
index 53ad9c4..4c9113b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OutputConfigOrBuilder extends
+public interface OutputConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OutputConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
+   *
    * @return Whether the gcsDestination field is set.
    */
   boolean hasGcsDestination();
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
+   *
    * @return The gcsDestination.
    */
   com.google.cloud.optimization.v1.GcsDestination getGcsDestination();
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

@@ -35,20 +59,26 @@ public interface OutputConfigOrBuilder extends
   com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinationOrBuilder();
 
   /**
+   *
+   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The enum numeric value on the wire for dataFormat.
    */
   int getDataFormatValue();
   /**
+   *
+   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The dataFormat.
    */
   com.google.cloud.optimization.v1.DataFormat getDataFormat();
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
index bea1c18..82a189c 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * The shipment of a single item, from one of its pickups to one of its
  * deliveries. For the shipment to be considered as performed, a unique vehicle
@@ -14,15 +31,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.Shipment}
  */
-public final class Shipment extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Shipment extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Shipment)
     ShipmentOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Shipment.newBuilder() to construct.
   private Shipment(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Shipment() {
     pickups_ = java.util.Collections.emptyList();
     deliveries_ = java.util.Collections.emptyList();
@@ -36,16 +54,15 @@ private Shipment() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Shipment();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private Shipment(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -65,169 +82,201 @@ private Shipment(
           case 0:
             done = true;
             break;
-          case 10: {
-            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-              pickups_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
-            }
-            pickups_.add(
-                input.readMessage(com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(), extensionRegistry));
-            break;
-          }
-          case 18: {
-            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-              deliveries_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000002;
+          case 10:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                pickups_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.Shipment.VisitRequest>();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              pickups_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(),
+                      extensionRegistry));
+              break;
             }
-            deliveries_.add(
-                input.readMessage(com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(), extensionRegistry));
-            break;
-          }
-          case 26: {
-            if (!((mutable_bitField0_ & 0x00000100) != 0)) {
-              demands_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000100;
+          case 18:
+            {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                deliveries_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.Shipment.VisitRequest>();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              deliveries_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(),
+                      extensionRegistry));
+              break;
             }
-            demands_.add(
-                input.readMessage(com.google.cloud.optimization.v1.CapacityQuantity.parser(), extensionRegistry));
-            break;
-          }
-          case 33: {
-            bitField0_ |= 0x00000001;
-            penaltyCost_ = input.readDouble();
-            break;
-          }
-          case 40: {
-            if (!((mutable_bitField0_ & 0x00000010) != 0)) {
-              allowedVehicleIndices_ = newIntList();
-              mutable_bitField0_ |= 0x00000010;
+          case 26:
+            {
+              if (!((mutable_bitField0_ & 0x00000100) != 0)) {
+                demands_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000100;
+              }
+              demands_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                      extensionRegistry));
+              break;
             }
-            allowedVehicleIndices_.addInt(input.readInt32());
-            break;
-          }
-          case 42: {
-            int length = input.readRawVarint32();
-            int limit = input.pushLimit(length);
-            if (!((mutable_bitField0_ & 0x00000010) != 0) && input.getBytesUntilLimit() > 0) {
-              allowedVehicleIndices_ = newIntList();
-              mutable_bitField0_ |= 0x00000010;
+          case 33:
+            {
+              bitField0_ |= 0x00000001;
+              penaltyCost_ = input.readDouble();
+              break;
             }
-            while (input.getBytesUntilLimit() > 0) {
+          case 40:
+            {
+              if (!((mutable_bitField0_ & 0x00000010) != 0)) {
+                allowedVehicleIndices_ = newIntList();
+                mutable_bitField0_ |= 0x00000010;
+              }
               allowedVehicleIndices_.addInt(input.readInt32());
+              break;
             }
-            input.popLimit(limit);
-            break;
-          }
-          case 49: {
-            if (!((mutable_bitField0_ & 0x00000020) != 0)) {
-              costsPerVehicle_ = newDoubleList();
-              mutable_bitField0_ |= 0x00000020;
-            }
-            costsPerVehicle_.addDouble(input.readDouble());
-            break;
-          }
-          case 50: {
-            int length = input.readRawVarint32();
-            int limit = input.pushLimit(length);
-            if (!((mutable_bitField0_ & 0x00000020) != 0) && input.getBytesUntilLimit() > 0) {
-              costsPerVehicle_ = newDoubleList();
-              mutable_bitField0_ |= 0x00000020;
+          case 42:
+            {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              if (!((mutable_bitField0_ & 0x00000010) != 0) && input.getBytesUntilLimit() > 0) {
+                allowedVehicleIndices_ = newIntList();
+                mutable_bitField0_ |= 0x00000010;
+              }
+              while (input.getBytesUntilLimit() > 0) {
+                allowedVehicleIndices_.addInt(input.readInt32());
+              }
+              input.popLimit(limit);
+              break;
             }
-            while (input.getBytesUntilLimit() > 0) {
+          case 49:
+            {
+              if (!((mutable_bitField0_ & 0x00000020) != 0)) {
+                costsPerVehicle_ = newDoubleList();
+                mutable_bitField0_ |= 0x00000020;
+              }
               costsPerVehicle_.addDouble(input.readDouble());
+              break;
             }
-            input.popLimit(limit);
-            break;
-          }
-          case 56: {
-            if (!((mutable_bitField0_ & 0x00000040) != 0)) {
-              costsPerVehicleIndices_ = newIntList();
-              mutable_bitField0_ |= 0x00000040;
-            }
-            costsPerVehicleIndices_.addInt(input.readInt32());
-            break;
-          }
-          case 58: {
-            int length = input.readRawVarint32();
-            int limit = input.pushLimit(length);
-            if (!((mutable_bitField0_ & 0x00000040) != 0) && input.getBytesUntilLimit() > 0) {
-              costsPerVehicleIndices_ = newIntList();
-              mutable_bitField0_ |= 0x00000040;
+          case 50:
+            {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              if (!((mutable_bitField0_ & 0x00000020) != 0) && input.getBytesUntilLimit() > 0) {
+                costsPerVehicle_ = newDoubleList();
+                mutable_bitField0_ |= 0x00000020;
+              }
+              while (input.getBytesUntilLimit() > 0) {
+                costsPerVehicle_.addDouble(input.readDouble());
+              }
+              input.popLimit(limit);
+              break;
             }
-            while (input.getBytesUntilLimit() > 0) {
+          case 56:
+            {
+              if (!((mutable_bitField0_ & 0x00000040) != 0)) {
+                costsPerVehicleIndices_ = newIntList();
+                mutable_bitField0_ |= 0x00000040;
+              }
               costsPerVehicleIndices_.addInt(input.readInt32());
+              break;
             }
-            input.popLimit(limit);
-            break;
-          }
-          case 65: {
-            bitField0_ |= 0x00000002;
-            pickupToDeliveryRelativeDetourLimit_ = input.readDouble();
-            break;
-          }
-          case 74: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (pickupToDeliveryAbsoluteDetourLimit_ != null) {
-              subBuilder = pickupToDeliveryAbsoluteDetourLimit_.toBuilder();
+          case 58:
+            {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              if (!((mutable_bitField0_ & 0x00000040) != 0) && input.getBytesUntilLimit() > 0) {
+                costsPerVehicleIndices_ = newIntList();
+                mutable_bitField0_ |= 0x00000040;
+              }
+              while (input.getBytesUntilLimit() > 0) {
+                costsPerVehicleIndices_.addInt(input.readInt32());
+              }
+              input.popLimit(limit);
+              break;
             }
-            pickupToDeliveryAbsoluteDetourLimit_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(pickupToDeliveryAbsoluteDetourLimit_);
-              pickupToDeliveryAbsoluteDetourLimit_ = subBuilder.buildPartial();
+          case 65:
+            {
+              bitField0_ |= 0x00000002;
+              pickupToDeliveryRelativeDetourLimit_ = input.readDouble();
+              break;
             }
+          case 74:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (pickupToDeliveryAbsoluteDetourLimit_ != null) {
+                subBuilder = pickupToDeliveryAbsoluteDetourLimit_.toBuilder();
+              }
+              pickupToDeliveryAbsoluteDetourLimit_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(pickupToDeliveryAbsoluteDetourLimit_);
+                pickupToDeliveryAbsoluteDetourLimit_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 82: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (pickupToDeliveryTimeLimit_ != null) {
-              subBuilder = pickupToDeliveryTimeLimit_.toBuilder();
-            }
-            pickupToDeliveryTimeLimit_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(pickupToDeliveryTimeLimit_);
-              pickupToDeliveryTimeLimit_ = subBuilder.buildPartial();
+              break;
             }
+          case 82:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (pickupToDeliveryTimeLimit_ != null) {
+                subBuilder = pickupToDeliveryTimeLimit_.toBuilder();
+              }
+              pickupToDeliveryTimeLimit_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(pickupToDeliveryTimeLimit_);
+                pickupToDeliveryTimeLimit_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 90: {
-            java.lang.String s = input.readStringRequireUtf8();
-
-            shipmentType_ = s;
-            break;
-          }
-          case 98: {
-            java.lang.String s = input.readStringRequireUtf8();
+              break;
+            }
+          case 90:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            label_ = s;
-            break;
-          }
-          case 104: {
+              shipmentType_ = s;
+              break;
+            }
+          case 98:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            ignore_ = input.readBool();
-            break;
-          }
-          case 114: {
-            if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-              loadDemands_ = com.google.protobuf.MapField.newMapField(
-                  LoadDemandsDefaultEntryHolder.defaultEntry);
-              mutable_bitField0_ |= 0x00000004;
+              label_ = s;
+              break;
             }
-            com.google.protobuf.MapEntry
-            loadDemands__ = input.readMessage(
-                LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-            loadDemands_.getMutableMap().put(
-                loadDemands__.getKey(), loadDemands__.getValue());
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 104:
+            {
+              ignore_ = input.readBool();
+              break;
+            }
+          case 114:
+            {
+              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+                loadDemands_ =
+                    com.google.protobuf.MapField.newMapField(
+                        LoadDemandsDefaultEntryHolder.defaultEntry);
+                mutable_bitField0_ |= 0x00000004;
+              }
+              com.google.protobuf.MapEntry<
+                      java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+                  loadDemands__ =
+                      input.readMessage(
+                          LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(),
+                          extensionRegistry);
+              loadDemands_.getMutableMap().put(loadDemands__.getKey(), loadDemands__.getValue());
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -235,8 +284,7 @@ private Shipment(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         pickups_ = java.util.Collections.unmodifiableList(pickups_);
@@ -260,36 +308,41 @@ private Shipment(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Shipment_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 14:
         return internalGetLoadDemands();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Shipment.class, com.google.cloud.optimization.v1.Shipment.Builder.class);
+            com.google.cloud.optimization.v1.Shipment.class,
+            com.google.cloud.optimization.v1.Shipment.Builder.class);
   }
 
-  public interface VisitRequestOrBuilder extends
+  public interface VisitRequestOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Shipment.VisitRequest)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -297,10 +350,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.type.LatLng arrival_location = 1;
+     *
      * @return Whether the arrivalLocation field is set.
      */
     boolean hasArrivalLocation();
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -308,10 +364,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.type.LatLng arrival_location = 1;
+     *
      * @return The arrivalLocation.
      */
     com.google.type.LatLng getArrivalLocation();
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -323,6 +382,8 @@ public interface VisitRequestOrBuilder extends
     com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder();
 
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -330,10 +391,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
+     *
      * @return Whether the arrivalWaypoint field is set.
      */
     boolean hasArrivalWaypoint();
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -341,10 +405,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
+     *
      * @return The arrivalWaypoint.
      */
     com.google.cloud.optimization.v1.Waypoint getArrivalWaypoint();
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -356,6 +423,8 @@ public interface VisitRequestOrBuilder extends
     com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBuilder();
 
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -364,10 +433,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.type.LatLng departure_location = 3;
+     *
      * @return Whether the departureLocation field is set.
      */
     boolean hasDepartureLocation();
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -376,10 +448,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.type.LatLng departure_location = 3;
+     *
      * @return The departureLocation.
      */
     com.google.type.LatLng getDepartureLocation();
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -392,6 +467,8 @@ public interface VisitRequestOrBuilder extends
     com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder();
 
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -400,10 +477,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
+     *
      * @return Whether the departureWaypoint field is set.
      */
     boolean hasDepartureWaypoint();
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -412,10 +492,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
+     *
      * @return The departureWaypoint.
      */
     com.google.cloud.optimization.v1.Waypoint getDepartureWaypoint();
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -428,51 +511,63 @@ public interface VisitRequestOrBuilder extends
     com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOrBuilder();
 
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @return A list containing the tags.
      */
-    java.util.List
-        getTagsList();
+    java.util.List getTagsList();
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @return The count of tags.
      */
     int getTagsCount();
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @param index The index of the element to return.
      * @return The tags at the given index.
      */
     java.lang.String getTags(int index);
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the tags at the given index.
      */
-    com.google.protobuf.ByteString
-        getTagsBytes(int index);
+    com.google.protobuf.ByteString getTagsBytes(int index);
 
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -489,9 +584,10 @@ public interface VisitRequestOrBuilder extends
      *
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
-    java.util.List 
-        getTimeWindowsList();
+    java.util.List getTimeWindowsList();
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -510,6 +606,8 @@ public interface VisitRequestOrBuilder extends
      */
     com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index);
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -528,6 +626,8 @@ public interface VisitRequestOrBuilder extends
      */
     int getTimeWindowsCount();
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -544,9 +644,11 @@ public interface VisitRequestOrBuilder extends
      *
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
-    java.util.List 
+    java.util.List
         getTimeWindowsOrBuilderList();
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -563,10 +665,11 @@ public interface VisitRequestOrBuilder extends
      *
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
-    com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
-        int index);
+    com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(int index);
 
     /**
+     *
+     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -574,10 +677,13 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
      * 

      *
      * .google.protobuf.Duration duration = 7;
+     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
+     *
+     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -585,10 +691,13 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
      * 

      *
      * .google.protobuf.Duration duration = 7;
+     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
+     *
+     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -600,6 +709,8 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Cost to service this visit request on a vehicle route. This can be used
      * to pay different costs for each alternative pickup or delivery of a
@@ -608,11 +719,14 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
      * 

      *
      * double cost = 8;
+     *
      * @return The cost.
      */
     double getCost();
 
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -621,10 +735,13 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
     int getLoadDemandsCount();
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -633,17 +750,17 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     */
-    boolean containsLoadDemands(
-        java.lang.String key);
-    /**
-     * Use {@link #getLoadDemandsMap()} instead.
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
+    boolean containsLoadDemands(java.lang.String key);
+    /** Use {@link #getLoadDemandsMap()} instead. */
     @java.lang.Deprecated
     java.util.Map
-    getLoadDemands();
+        getLoadDemands();
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -652,11 +769,14 @@ boolean containsLoadDemands(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
     java.util.Map
-    getLoadDemandsMap();
+        getLoadDemandsMap();
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -665,15 +785,18 @@ boolean containsLoadDemands(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
 
     /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load defaultValue);
+        com.google.cloud.optimization.v1.Shipment.Load defaultValue);
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -682,13 +805,14 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
-
-    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
-        java.lang.String key);
+    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(java.lang.String key);
 
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -697,11 +821,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @return A list containing the visitTypes.
      */
-    java.util.List
-        getVisitTypesList();
+    java.util.List getVisitTypesList();
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -710,10 +836,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @return The count of visitTypes.
      */
     int getVisitTypesCount();
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -722,11 +851,14 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @param index The index of the element to return.
      * @return The visitTypes at the given index.
      */
     java.lang.String getVisitTypes(int index);
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -735,79 +867,109 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the visitTypes at the given index.
      */
-    com.google.protobuf.ByteString
-        getVisitTypesBytes(int index);
+    com.google.protobuf.ByteString getVisitTypesBytes(int index);
 
     /**
+     *
+     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 11;
+     *
      * @return The label.
      */
     java.lang.String getLabel();
     /**
+     *
+     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 11;
+     *
      * @return The bytes for label.
      */
-    com.google.protobuf.ByteString
-        getLabelBytes();
+    com.google.protobuf.ByteString getLabelBytes();
 
     /**
+     *
+     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
-        getDemandsList();
+    @java.lang.Deprecated
+    java.util.List getDemandsList();
     /**
+     *
+     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
     /**
+     *
+     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated int getDemandsCount();
+    @java.lang.Deprecated
+    int getDemandsCount();
     /**
+     *
+     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
+    @java.lang.Deprecated
+    java.util.List
         getDemandsOrBuilderList();
     /**
+     *
+     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
-        int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index);
   }
   /**
+   *
+   *
    * 
    * Request for a visit which can be done by a vehicle: it has a geo-location
    * (or two, see below), opening and closing times represented by time windows,
@@ -817,15 +979,16 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    *
    * Protobuf type {@code google.cloud.optimization.v1.Shipment.VisitRequest}
    */
-  public static final class VisitRequest extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class VisitRequest extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Shipment.VisitRequest)
       VisitRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use VisitRequest.newBuilder() to construct.
     private VisitRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private VisitRequest() {
       tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       timeWindows_ = java.util.Collections.emptyList();
@@ -836,16 +999,15 @@ private VisitRequest() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new VisitRequest();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private VisitRequest(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -865,138 +1027,164 @@ private VisitRequest(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.type.LatLng.Builder subBuilder = null;
-              if (arrivalLocation_ != null) {
-                subBuilder = arrivalLocation_.toBuilder();
+            case 10:
+              {
+                com.google.type.LatLng.Builder subBuilder = null;
+                if (arrivalLocation_ != null) {
+                  subBuilder = arrivalLocation_.toBuilder();
+                }
+                arrivalLocation_ =
+                    input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(arrivalLocation_);
+                  arrivalLocation_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              arrivalLocation_ = input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(arrivalLocation_);
-                arrivalLocation_ = subBuilder.buildPartial();
+            case 18:
+              {
+                com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
+                if (arrivalWaypoint_ != null) {
+                  subBuilder = arrivalWaypoint_.toBuilder();
+                }
+                arrivalWaypoint_ =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(arrivalWaypoint_);
+                  arrivalWaypoint_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            case 18: {
-              com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
-              if (arrivalWaypoint_ != null) {
-                subBuilder = arrivalWaypoint_.toBuilder();
+            case 26:
+              {
+                com.google.type.LatLng.Builder subBuilder = null;
+                if (departureLocation_ != null) {
+                  subBuilder = departureLocation_.toBuilder();
+                }
+                departureLocation_ =
+                    input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(departureLocation_);
+                  departureLocation_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              arrivalWaypoint_ = input.readMessage(com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(arrivalWaypoint_);
-                arrivalWaypoint_ = subBuilder.buildPartial();
+            case 34:
+              {
+                com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
+                if (departureWaypoint_ != null) {
+                  subBuilder = departureWaypoint_.toBuilder();
+                }
+                departureWaypoint_ =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(departureWaypoint_);
+                  departureWaypoint_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            case 26: {
-              com.google.type.LatLng.Builder subBuilder = null;
-              if (departureLocation_ != null) {
-                subBuilder = departureLocation_.toBuilder();
-              }
-              departureLocation_ = input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(departureLocation_);
-                departureLocation_ = subBuilder.buildPartial();
+            case 42:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                  tags_ = new com.google.protobuf.LazyStringArrayList();
+                  mutable_bitField0_ |= 0x00000001;
+                }
+                tags_.add(s);
+                break;
               }
-
-              break;
-            }
-            case 34: {
-              com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
-              if (departureWaypoint_ != null) {
-                subBuilder = departureWaypoint_.toBuilder();
+            case 50:
+              {
+                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                  timeWindows_ =
+                      new java.util.ArrayList();
+                  mutable_bitField0_ |= 0x00000002;
+                }
+                timeWindows_.add(
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry));
+                break;
               }
-              departureWaypoint_ = input.readMessage(com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(departureWaypoint_);
-                departureWaypoint_ = subBuilder.buildPartial();
+            case 58:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (duration_ != null) {
+                  subBuilder = duration_.toBuilder();
+                }
+                duration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(duration_);
+                  duration_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            case 42: {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                tags_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000001;
-              }
-              tags_.add(s);
-              break;
-            }
-            case 50: {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                timeWindows_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000002;
+            case 65:
+              {
+                cost_ = input.readDouble();
+                break;
               }
-              timeWindows_.add(
-                  input.readMessage(com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry));
-              break;
-            }
-            case 58: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (duration_ != null) {
-                subBuilder = duration_.toBuilder();
+            case 74:
+              {
+                if (!((mutable_bitField0_ & 0x00000010) != 0)) {
+                  demands_ =
+                      new java.util.ArrayList();
+                  mutable_bitField0_ |= 0x00000010;
+                }
+                demands_.add(
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                        extensionRegistry));
+                break;
               }
-              duration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(duration_);
-                duration_ = subBuilder.buildPartial();
+            case 82:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                if (!((mutable_bitField0_ & 0x00000008) != 0)) {
+                  visitTypes_ = new com.google.protobuf.LazyStringArrayList();
+                  mutable_bitField0_ |= 0x00000008;
+                }
+                visitTypes_.add(s);
+                break;
               }
+            case 90:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
 
-              break;
-            }
-            case 65: {
-
-              cost_ = input.readDouble();
-              break;
-            }
-            case 74: {
-              if (!((mutable_bitField0_ & 0x00000010) != 0)) {
-                demands_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000010;
+                label_ = s;
+                break;
               }
-              demands_.add(
-                  input.readMessage(com.google.cloud.optimization.v1.CapacityQuantity.parser(), extensionRegistry));
-              break;
-            }
-            case 82: {
-              java.lang.String s = input.readStringRequireUtf8();
-              if (!((mutable_bitField0_ & 0x00000008) != 0)) {
-                visitTypes_ = new com.google.protobuf.LazyStringArrayList();
-                mutable_bitField0_ |= 0x00000008;
+            case 98:
+              {
+                if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+                  loadDemands_ =
+                      com.google.protobuf.MapField.newMapField(
+                          LoadDemandsDefaultEntryHolder.defaultEntry);
+                  mutable_bitField0_ |= 0x00000004;
+                }
+                com.google.protobuf.MapEntry<
+                        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+                    loadDemands__ =
+                        input.readMessage(
+                            LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                loadDemands_.getMutableMap().put(loadDemands__.getKey(), loadDemands__.getValue());
+                break;
               }
-              visitTypes_.add(s);
-              break;
-            }
-            case 90: {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              label_ = s;
-              break;
-            }
-            case 98: {
-              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-                loadDemands_ = com.google.protobuf.MapField.newMapField(
-                    LoadDemandsDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000004;
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              com.google.protobuf.MapEntry
-              loadDemands__ = input.readMessage(
-                  LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              loadDemands_.getMutableMap().put(
-                  loadDemands__.getKey(), loadDemands__.getValue());
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1004,8 +1192,7 @@ private VisitRequest(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         if (((mutable_bitField0_ & 0x00000001) != 0)) {
           tags_ = tags_.getUnmodifiableView();
@@ -1023,34 +1210,38 @@ private VisitRequest(
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 12:
           return internalGetLoadDemands();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Shipment.VisitRequest.class, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
+              com.google.cloud.optimization.v1.Shipment.VisitRequest.class,
+              com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
     }
 
     public static final int ARRIVAL_LOCATION_FIELD_NUMBER = 1;
     private com.google.type.LatLng arrivalLocation_;
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -1058,6 +1249,7 @@ protected com.google.protobuf.MapField internalGetMapField(
      * 

      *
      * .google.type.LatLng arrival_location = 1;
+     *
      * @return Whether the arrivalLocation field is set.
      */
     @java.lang.Override
@@ -1065,6 +1257,8 @@ public boolean hasArrivalLocation() {
       return arrivalLocation_ != null;
     }
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -1072,13 +1266,18 @@ public boolean hasArrivalLocation() {
      * 

      *
      * .google.type.LatLng arrival_location = 1;
+     *
      * @return The arrivalLocation.
      */
     @java.lang.Override
     public com.google.type.LatLng getArrivalLocation() {
-      return arrivalLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : arrivalLocation_;
+      return arrivalLocation_ == null
+          ? com.google.type.LatLng.getDefaultInstance()
+          : arrivalLocation_;
     }
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -1095,6 +1294,8 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
     public static final int ARRIVAL_WAYPOINT_FIELD_NUMBER = 2;
     private com.google.cloud.optimization.v1.Waypoint arrivalWaypoint_;
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -1102,6 +1303,7 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
+     *
      * @return Whether the arrivalWaypoint field is set.
      */
     @java.lang.Override
@@ -1109,6 +1311,8 @@ public boolean hasArrivalWaypoint() {
       return arrivalWaypoint_ != null;
     }
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -1116,13 +1320,18 @@ public boolean hasArrivalWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
+     *
      * @return The arrivalWaypoint.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Waypoint getArrivalWaypoint() {
-      return arrivalWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : arrivalWaypoint_;
+      return arrivalWaypoint_ == null
+          ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+          : arrivalWaypoint_;
     }
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -1139,6 +1348,8 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
     public static final int DEPARTURE_LOCATION_FIELD_NUMBER = 3;
     private com.google.type.LatLng departureLocation_;
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -1147,6 +1358,7 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
      * 

      *
      * .google.type.LatLng departure_location = 3;
+     *
      * @return Whether the departureLocation field is set.
      */
     @java.lang.Override
@@ -1154,6 +1366,8 @@ public boolean hasDepartureLocation() {
       return departureLocation_ != null;
     }
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -1162,13 +1376,18 @@ public boolean hasDepartureLocation() {
      * 

      *
      * .google.type.LatLng departure_location = 3;
+     *
      * @return The departureLocation.
      */
     @java.lang.Override
     public com.google.type.LatLng getDepartureLocation() {
-      return departureLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : departureLocation_;
+      return departureLocation_ == null
+          ? com.google.type.LatLng.getDefaultInstance()
+          : departureLocation_;
     }
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -1186,6 +1405,8 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
     public static final int DEPARTURE_WAYPOINT_FIELD_NUMBER = 4;
     private com.google.cloud.optimization.v1.Waypoint departureWaypoint_;
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -1194,6 +1415,7 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
+     *
      * @return Whether the departureWaypoint field is set.
      */
     @java.lang.Override
@@ -1201,6 +1423,8 @@ public boolean hasDepartureWaypoint() {
       return departureWaypoint_ != null;
     }
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -1209,13 +1433,18 @@ public boolean hasDepartureWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
+     *
      * @return The departureWaypoint.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Waypoint getDepartureWaypoint() {
-      return departureWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : departureWaypoint_;
+      return departureWaypoint_ == null
+          ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+          : departureWaypoint_;
     }
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -1233,37 +1462,45 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOr
     public static final int TAGS_FIELD_NUMBER = 5;
     private com.google.protobuf.LazyStringList tags_;
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @return A list containing the tags.
      */
-    public com.google.protobuf.ProtocolStringList
-        getTagsList() {
+    public com.google.protobuf.ProtocolStringList getTagsList() {
       return tags_;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @return The count of tags.
      */
     public int getTagsCount() {
       return tags_.size();
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @param index The index of the element to return.
      * @return The tags at the given index.
      */
@@ -1271,23 +1508,27 @@ public java.lang.String getTags(int index) {
       return tags_.get(index);
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the tags at the given index.
      */
-    public com.google.protobuf.ByteString
-        getTagsBytes(int index) {
+    public com.google.protobuf.ByteString getTagsBytes(int index) {
       return tags_.getByteString(index);
     }
 
     public static final int TIME_WINDOWS_FIELD_NUMBER = 6;
     private java.util.List timeWindows_;
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1309,6 +1550,8 @@ public java.util.List getTimeWindow
       return timeWindows_;
     }
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1326,11 +1569,13 @@ public java.util.List getTimeWindow
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List
         getTimeWindowsOrBuilderList() {
       return timeWindows_;
     }
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1352,6 +1597,8 @@ public int getTimeWindowsCount() {
       return timeWindows_.size();
     }
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1373,6 +1620,8 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
       return timeWindows_.get(index);
     }
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1390,14 +1639,15 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(int index) {
       return timeWindows_.get(index);
     }
 
     public static final int DURATION_FIELD_NUMBER = 7;
     private com.google.protobuf.Duration duration_;
     /**
+     *
+     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -1405,6 +1655,7 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
      * 

      *
      * .google.protobuf.Duration duration = 7;
+     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -1412,6 +1663,8 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
+     *
+     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -1419,6 +1672,7 @@ public boolean hasDuration() {
      * 

      *
      * .google.protobuf.Duration duration = 7;
+     *
      * @return The duration.
      */
     @java.lang.Override
@@ -1426,6 +1680,8 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
+     *
+     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -1442,6 +1698,8 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     public static final int COST_FIELD_NUMBER = 8;
     private double cost_;
     /**
+     *
+     *
      * 
      * Cost to service this visit request on a vehicle route. This can be used
      * to pay different costs for each alternative pickup or delivery of a
@@ -1450,6 +1708,7 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
      * 

      *
      * double cost = 8;
+     *
      * @return The cost.
      */
     @java.lang.Override
@@ -1458,21 +1717,29 @@ public double getCost() {
     }
 
     public static final int LOAD_DEMANDS_FIELD_NUMBER = 12;
+
     private static final class LoadDemandsDefaultEntryHolder {
       static final com.google.protobuf.MapEntry<
-          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> defaultEntry =
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+          defaultEntry =
               com.google.protobuf.MapEntry
-              .newDefaultInstance(
-                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor, 
-                  com.google.protobuf.WireFormat.FieldType.STRING,
-                  "",
-                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                  com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
+                  .
+                      newDefaultInstance(
+                          com.google.cloud.optimization.v1.FleetRoutingProto
+                              .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor,
+                          com.google.protobuf.WireFormat.FieldType.STRING,
+                          "",
+                          com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                          com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
     }
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        loadDemands_;
+
     private com.google.protobuf.MapField<
-        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
-    private com.google.protobuf.MapField
-    internalGetLoadDemands() {
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        internalGetLoadDemands() {
       if (loadDemands_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             LoadDemandsDefaultEntryHolder.defaultEntry);
@@ -1484,6 +1751,8 @@ public int getLoadDemandsCount() {
       return internalGetLoadDemands().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -1492,24 +1761,26 @@ public int getLoadDemandsCount() {
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
-
     @java.lang.Override
-    public boolean containsLoadDemands(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLoadDemands(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLoadDemands().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLoadDemandsMap()} instead.
-     */
+    /** Use {@link #getLoadDemandsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getLoadDemands() {
+    public java.util.Map
+        getLoadDemands() {
       return getLoadDemandsMap();
     }
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -1518,14 +1789,17 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
     @java.lang.Override
-
-    public java.util.Map getLoadDemandsMap() {
+    public java.util.Map
+        getLoadDemandsMap() {
       return internalGetLoadDemands().getMap();
     }
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -1534,19 +1808,22 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
     @java.lang.Override
-
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
-        java.lang.String key,
-        com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -1555,13 +1832,15 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
     @java.lang.Override
-
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       if (!map.containsKey(key)) {
@@ -1573,6 +1852,8 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
     public static final int VISIT_TYPES_FIELD_NUMBER = 10;
     private com.google.protobuf.LazyStringList visitTypes_;
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1581,13 +1862,15 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @return A list containing the visitTypes.
      */
-    public com.google.protobuf.ProtocolStringList
-        getVisitTypesList() {
+    public com.google.protobuf.ProtocolStringList getVisitTypesList() {
       return visitTypes_;
     }
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1596,12 +1879,15 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @return The count of visitTypes.
      */
     public int getVisitTypesCount() {
       return visitTypes_.size();
     }
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1610,6 +1896,7 @@ public int getVisitTypesCount() {
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @param index The index of the element to return.
      * @return The visitTypes at the given index.
      */
@@ -1617,6 +1904,8 @@ public java.lang.String getVisitTypes(int index) {
       return visitTypes_.get(index);
     }
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1625,23 +1914,26 @@ public java.lang.String getVisitTypes(int index) {
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the visitTypes at the given index.
      */
-    public com.google.protobuf.ByteString
-        getVisitTypesBytes(int index) {
+    public com.google.protobuf.ByteString getVisitTypesBytes(int index) {
       return visitTypes_.getByteString(index);
     }
 
     public static final int LABEL_FIELD_NUMBER = 11;
     private volatile java.lang.Object label_;
     /**
+     *
+     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 11;
+     *
      * @return The label.
      */
     @java.lang.Override
@@ -1650,30 +1942,30 @@ public java.lang.String getLabel() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 11;
+     *
      * @return The bytes for label.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getLabelBytes() {
+    public com.google.protobuf.ByteString getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -1684,64 +1976,90 @@ public java.lang.String getLabel() {
     public static final int DEMANDS_FIELD_NUMBER = 9;
     private java.util.List demands_;
     /**
+     *
+     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List getDemandsList() {
+    @java.lang.Deprecated
+    public java.util.List getDemandsList() {
       return demands_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List 
+    @java.lang.Deprecated
+    public java.util.List
         getDemandsOrBuilderList() {
       return demands_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public int getDemandsCount() {
+    @java.lang.Deprecated
+    public int getDemandsCount() {
       return demands_.size();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
       return demands_.get(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [VisitRequest.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
         int index) {
       return demands_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1753,8 +2071,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (arrivalLocation_ != null) {
         output.writeMessage(1, getArrivalLocation());
       }
@@ -1788,12 +2105,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 11, label_);
       }
-      com.google.protobuf.GeneratedMessageV3
-        .serializeStringMapTo(
-          output,
-          internalGetLoadDemands(),
-          LoadDemandsDefaultEntryHolder.defaultEntry,
-          12);
+      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+          output, internalGetLoadDemands(), LoadDemandsDefaultEntryHolder.defaultEntry, 12);
       unknownFields.writeTo(output);
     }
 
@@ -1804,20 +2117,16 @@ public int getSerializedSize() {
 
       size = 0;
       if (arrivalLocation_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getArrivalLocation());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getArrivalLocation());
       }
       if (arrivalWaypoint_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getArrivalWaypoint());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getArrivalWaypoint());
       }
       if (departureLocation_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, getDepartureLocation());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getDepartureLocation());
       }
       if (departureWaypoint_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getDepartureWaypoint());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getDepartureWaypoint());
       }
       {
         int dataSize = 0;
@@ -1828,20 +2137,16 @@ public int getSerializedSize() {
         size += 1 * getTagsList().size();
       }
       for (int i = 0; i < timeWindows_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(6, timeWindows_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, timeWindows_.get(i));
       }
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(7, getDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getDuration());
       }
       if (java.lang.Double.doubleToRawLongBits(cost_) != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeDoubleSize(8, cost_);
+        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(8, cost_);
       }
       for (int i = 0; i < demands_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(9, demands_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, demands_.get(i));
       }
       {
         int dataSize = 0;
@@ -1854,15 +2159,17 @@ public int getSerializedSize() {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, label_);
       }
-      for (java.util.Map.Entry entry
-           : internalGetLoadDemands().getMap().entrySet()) {
-        com.google.protobuf.MapEntry
-        loadDemands__ = LoadDemandsDefaultEntryHolder.defaultEntry.newBuilderForType()
-            .setKey(entry.getKey())
-            .setValue(entry.getValue())
-            .build();
-        size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(12, loadDemands__);
+      for (java.util.Map.Entry
+          entry : internalGetLoadDemands().getMap().entrySet()) {
+        com.google.protobuf.MapEntry<
+                java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+            loadDemands__ =
+                LoadDemandsDefaultEntryHolder.defaultEntry
+                    .newBuilderForType()
+                    .setKey(entry.getKey())
+                    .setValue(entry.getValue())
+                    .build();
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, loadDemands__);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -1872,53 +2179,42 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Shipment.VisitRequest)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Shipment.VisitRequest other = (com.google.cloud.optimization.v1.Shipment.VisitRequest) obj;
+      com.google.cloud.optimization.v1.Shipment.VisitRequest other =
+          (com.google.cloud.optimization.v1.Shipment.VisitRequest) obj;
 
       if (hasArrivalLocation() != other.hasArrivalLocation()) return false;
       if (hasArrivalLocation()) {
-        if (!getArrivalLocation()
-            .equals(other.getArrivalLocation())) return false;
+        if (!getArrivalLocation().equals(other.getArrivalLocation())) return false;
       }
       if (hasArrivalWaypoint() != other.hasArrivalWaypoint()) return false;
       if (hasArrivalWaypoint()) {
-        if (!getArrivalWaypoint()
-            .equals(other.getArrivalWaypoint())) return false;
+        if (!getArrivalWaypoint().equals(other.getArrivalWaypoint())) return false;
       }
       if (hasDepartureLocation() != other.hasDepartureLocation()) return false;
       if (hasDepartureLocation()) {
-        if (!getDepartureLocation()
-            .equals(other.getDepartureLocation())) return false;
+        if (!getDepartureLocation().equals(other.getDepartureLocation())) return false;
       }
       if (hasDepartureWaypoint() != other.hasDepartureWaypoint()) return false;
       if (hasDepartureWaypoint()) {
-        if (!getDepartureWaypoint()
-            .equals(other.getDepartureWaypoint())) return false;
+        if (!getDepartureWaypoint().equals(other.getDepartureWaypoint())) return false;
       }
-      if (!getTagsList()
-          .equals(other.getTagsList())) return false;
-      if (!getTimeWindowsList()
-          .equals(other.getTimeWindowsList())) return false;
+      if (!getTagsList().equals(other.getTagsList())) return false;
+      if (!getTimeWindowsList().equals(other.getTimeWindowsList())) return false;
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration()
-            .equals(other.getDuration())) return false;
+        if (!getDuration().equals(other.getDuration())) return false;
       }
       if (java.lang.Double.doubleToLongBits(getCost())
-          != java.lang.Double.doubleToLongBits(
-              other.getCost())) return false;
-      if (!internalGetLoadDemands().equals(
-          other.internalGetLoadDemands())) return false;
-      if (!getVisitTypesList()
-          .equals(other.getVisitTypesList())) return false;
-      if (!getLabel()
-          .equals(other.getLabel())) return false;
-      if (!getDemandsList()
-          .equals(other.getDemandsList())) return false;
+          != java.lang.Double.doubleToLongBits(other.getCost())) return false;
+      if (!internalGetLoadDemands().equals(other.internalGetLoadDemands())) return false;
+      if (!getVisitTypesList().equals(other.getVisitTypesList())) return false;
+      if (!getLabel().equals(other.getLabel())) return false;
+      if (!getDemandsList().equals(other.getDemandsList())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -1959,8 +2255,9 @@ public int hashCode() {
         hash = (53 * hash) + getDuration().hashCode();
       }
       hash = (37 * hash) + COST_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getCost()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getCost()));
       if (!internalGetLoadDemands().getMap().isEmpty()) {
         hash = (37 * hash) + LOAD_DEMANDS_FIELD_NUMBER;
         hash = (53 * hash) + internalGetLoadDemands().hashCode();
@@ -1981,87 +2278,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.Shipment.VisitRequest prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.Shipment.VisitRequest prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2071,6 +2375,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Request for a visit which can be done by a vehicle: it has a geo-location
      * (or two, see below), opening and closing times represented by time windows,
@@ -2080,43 +2386,44 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Shipment.VisitRequest}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Shipment.VisitRequest)
         com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMapField(int number) {
         switch (number) {
           case 12:
             return internalGetLoadDemands();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
         switch (number) {
           case 12:
             return internalGetMutableLoadDemands();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Shipment.VisitRequest.class, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
+                com.google.cloud.optimization.v1.Shipment.VisitRequest.class,
+                com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Shipment.VisitRequest.newBuilder()
@@ -2124,18 +2431,18 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getTimeWindowsFieldBuilder();
           getDemandsFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2194,9 +2501,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
       }
 
       @java.lang.Override
@@ -2215,7 +2522,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Shipment.VisitRequest buildPartial() {
-        com.google.cloud.optimization.v1.Shipment.VisitRequest result = new com.google.cloud.optimization.v1.Shipment.VisitRequest(this);
+        com.google.cloud.optimization.v1.Shipment.VisitRequest result =
+            new com.google.cloud.optimization.v1.Shipment.VisitRequest(this);
         int from_bitField0_ = bitField0_;
         if (arrivalLocationBuilder_ == null) {
           result.arrivalLocation_ = arrivalLocation_;
@@ -2282,38 +2590,41 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest buildPartial() {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Shipment.VisitRequest) {
-          return mergeFrom((com.google.cloud.optimization.v1.Shipment.VisitRequest)other);
+          return mergeFrom((com.google.cloud.optimization.v1.Shipment.VisitRequest) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2321,7 +2632,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest other) {
-        if (other == com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance())
+          return this;
         if (other.hasArrivalLocation()) {
           mergeArrivalLocation(other.getArrivalLocation());
         }
@@ -2362,9 +2674,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest
               timeWindowsBuilder_ = null;
               timeWindows_ = other.timeWindows_;
               bitField0_ = (bitField0_ & ~0x00000002);
-              timeWindowsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getTimeWindowsFieldBuilder() : null;
+              timeWindowsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getTimeWindowsFieldBuilder()
+                      : null;
             } else {
               timeWindowsBuilder_.addAllMessages(other.timeWindows_);
             }
@@ -2376,8 +2689,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest
         if (other.getCost() != 0D) {
           setCost(other.getCost());
         }
-        internalGetMutableLoadDemands().mergeFrom(
-            other.internalGetLoadDemands());
+        internalGetMutableLoadDemands().mergeFrom(other.internalGetLoadDemands());
         if (!other.visitTypes_.isEmpty()) {
           if (visitTypes_.isEmpty()) {
             visitTypes_ = other.visitTypes_;
@@ -2410,9 +2722,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest
               demandsBuilder_ = null;
               demands_ = other.demands_;
               bitField0_ = (bitField0_ & ~0x00000010);
-              demandsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getDemandsFieldBuilder() : null;
+              demandsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getDemandsFieldBuilder()
+                      : null;
             } else {
               demandsBuilder_.addAllMessages(other.demands_);
             }
@@ -2437,7 +2750,8 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.Shipment.VisitRequest) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.Shipment.VisitRequest) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -2446,12 +2760,18 @@ public Builder mergeFrom(
         }
         return this;
       }
+
       private int bitField0_;
 
       private com.google.type.LatLng arrivalLocation_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> arrivalLocationBuilder_;
+              com.google.type.LatLng,
+              com.google.type.LatLng.Builder,
+              com.google.type.LatLngOrBuilder>
+          arrivalLocationBuilder_;
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2459,12 +2779,15 @@ public Builder mergeFrom(
        * 

        *
        * .google.type.LatLng arrival_location = 1;
+       *
        * @return Whether the arrivalLocation field is set.
        */
       public boolean hasArrivalLocation() {
         return arrivalLocationBuilder_ != null || arrivalLocation_ != null;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2472,16 +2795,21 @@ public boolean hasArrivalLocation() {
        * 

        *
        * .google.type.LatLng arrival_location = 1;
+       *
        * @return The arrivalLocation.
        */
       public com.google.type.LatLng getArrivalLocation() {
         if (arrivalLocationBuilder_ == null) {
-          return arrivalLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : arrivalLocation_;
+          return arrivalLocation_ == null
+              ? com.google.type.LatLng.getDefaultInstance()
+              : arrivalLocation_;
         } else {
           return arrivalLocationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2504,6 +2832,8 @@ public Builder setArrivalLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2512,8 +2842,7 @@ public Builder setArrivalLocation(com.google.type.LatLng value) {
        *
        * .google.type.LatLng arrival_location = 1;
        */
-      public Builder setArrivalLocation(
-          com.google.type.LatLng.Builder builderForValue) {
+      public Builder setArrivalLocation(com.google.type.LatLng.Builder builderForValue) {
         if (arrivalLocationBuilder_ == null) {
           arrivalLocation_ = builderForValue.build();
           onChanged();
@@ -2524,6 +2853,8 @@ public Builder setArrivalLocation(
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2536,7 +2867,7 @@ public Builder mergeArrivalLocation(com.google.type.LatLng value) {
         if (arrivalLocationBuilder_ == null) {
           if (arrivalLocation_ != null) {
             arrivalLocation_ =
-              com.google.type.LatLng.newBuilder(arrivalLocation_).mergeFrom(value).buildPartial();
+                com.google.type.LatLng.newBuilder(arrivalLocation_).mergeFrom(value).buildPartial();
           } else {
             arrivalLocation_ = value;
           }
@@ -2548,6 +2879,8 @@ public Builder mergeArrivalLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2568,6 +2901,8 @@ public Builder clearArrivalLocation() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2577,11 +2912,13 @@ public Builder clearArrivalLocation() {
        * .google.type.LatLng arrival_location = 1;
        */
       public com.google.type.LatLng.Builder getArrivalLocationBuilder() {
-        
+
         onChanged();
         return getArrivalLocationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2594,11 +2931,14 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
         if (arrivalLocationBuilder_ != null) {
           return arrivalLocationBuilder_.getMessageOrBuilder();
         } else {
-          return arrivalLocation_ == null ?
-              com.google.type.LatLng.getDefaultInstance() : arrivalLocation_;
+          return arrivalLocation_ == null
+              ? com.google.type.LatLng.getDefaultInstance()
+              : arrivalLocation_;
         }
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2608,14 +2948,17 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
        * .google.type.LatLng arrival_location = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
+              com.google.type.LatLng,
+              com.google.type.LatLng.Builder,
+              com.google.type.LatLngOrBuilder>
           getArrivalLocationFieldBuilder() {
         if (arrivalLocationBuilder_ == null) {
-          arrivalLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
-                  getArrivalLocation(),
-                  getParentForChildren(),
-                  isClean());
+          arrivalLocationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.type.LatLng,
+                  com.google.type.LatLng.Builder,
+                  com.google.type.LatLngOrBuilder>(
+                  getArrivalLocation(), getParentForChildren(), isClean());
           arrivalLocation_ = null;
         }
         return arrivalLocationBuilder_;
@@ -2623,8 +2966,13 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
 
       private com.google.cloud.optimization.v1.Waypoint arrivalWaypoint_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> arrivalWaypointBuilder_;
+              com.google.cloud.optimization.v1.Waypoint,
+              com.google.cloud.optimization.v1.Waypoint.Builder,
+              com.google.cloud.optimization.v1.WaypointOrBuilder>
+          arrivalWaypointBuilder_;
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2632,12 +2980,15 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
+       *
        * @return Whether the arrivalWaypoint field is set.
        */
       public boolean hasArrivalWaypoint() {
         return arrivalWaypointBuilder_ != null || arrivalWaypoint_ != null;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2645,16 +2996,21 @@ public boolean hasArrivalWaypoint() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
+       *
        * @return The arrivalWaypoint.
        */
       public com.google.cloud.optimization.v1.Waypoint getArrivalWaypoint() {
         if (arrivalWaypointBuilder_ == null) {
-          return arrivalWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : arrivalWaypoint_;
+          return arrivalWaypoint_ == null
+              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+              : arrivalWaypoint_;
         } else {
           return arrivalWaypointBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2677,6 +3033,8 @@ public Builder setArrivalWaypoint(com.google.cloud.optimization.v1.Waypoint valu
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2697,6 +3055,8 @@ public Builder setArrivalWaypoint(
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2709,7 +3069,9 @@ public Builder mergeArrivalWaypoint(com.google.cloud.optimization.v1.Waypoint va
         if (arrivalWaypointBuilder_ == null) {
           if (arrivalWaypoint_ != null) {
             arrivalWaypoint_ =
-              com.google.cloud.optimization.v1.Waypoint.newBuilder(arrivalWaypoint_).mergeFrom(value).buildPartial();
+                com.google.cloud.optimization.v1.Waypoint.newBuilder(arrivalWaypoint_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             arrivalWaypoint_ = value;
           }
@@ -2721,6 +3083,8 @@ public Builder mergeArrivalWaypoint(com.google.cloud.optimization.v1.Waypoint va
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2741,6 +3105,8 @@ public Builder clearArrivalWaypoint() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2750,11 +3116,13 @@ public Builder clearArrivalWaypoint() {
        * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
        */
       public com.google.cloud.optimization.v1.Waypoint.Builder getArrivalWaypointBuilder() {
-        
+
         onChanged();
         return getArrivalWaypointFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2767,11 +3135,14 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
         if (arrivalWaypointBuilder_ != null) {
           return arrivalWaypointBuilder_.getMessageOrBuilder();
         } else {
-          return arrivalWaypoint_ == null ?
-              com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : arrivalWaypoint_;
+          return arrivalWaypoint_ == null
+              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+              : arrivalWaypoint_;
         }
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2781,14 +3152,17 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
        * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
+              com.google.cloud.optimization.v1.Waypoint,
+              com.google.cloud.optimization.v1.Waypoint.Builder,
+              com.google.cloud.optimization.v1.WaypointOrBuilder>
           getArrivalWaypointFieldBuilder() {
         if (arrivalWaypointBuilder_ == null) {
-          arrivalWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                  getArrivalWaypoint(),
-                  getParentForChildren(),
-                  isClean());
+          arrivalWaypointBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.Waypoint,
+                  com.google.cloud.optimization.v1.Waypoint.Builder,
+                  com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                  getArrivalWaypoint(), getParentForChildren(), isClean());
           arrivalWaypoint_ = null;
         }
         return arrivalWaypointBuilder_;
@@ -2796,8 +3170,13 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
 
       private com.google.type.LatLng departureLocation_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> departureLocationBuilder_;
+              com.google.type.LatLng,
+              com.google.type.LatLng.Builder,
+              com.google.type.LatLngOrBuilder>
+          departureLocationBuilder_;
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2806,12 +3185,15 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
        * 

        *
        * .google.type.LatLng departure_location = 3;
+       *
        * @return Whether the departureLocation field is set.
        */
       public boolean hasDepartureLocation() {
         return departureLocationBuilder_ != null || departureLocation_ != null;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2820,16 +3202,21 @@ public boolean hasDepartureLocation() {
        * 

        *
        * .google.type.LatLng departure_location = 3;
+       *
        * @return The departureLocation.
        */
       public com.google.type.LatLng getDepartureLocation() {
         if (departureLocationBuilder_ == null) {
-          return departureLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : departureLocation_;
+          return departureLocation_ == null
+              ? com.google.type.LatLng.getDefaultInstance()
+              : departureLocation_;
         } else {
           return departureLocationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2853,6 +3240,8 @@ public Builder setDepartureLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2862,8 +3251,7 @@ public Builder setDepartureLocation(com.google.type.LatLng value) {
        *
        * .google.type.LatLng departure_location = 3;
        */
-      public Builder setDepartureLocation(
-          com.google.type.LatLng.Builder builderForValue) {
+      public Builder setDepartureLocation(com.google.type.LatLng.Builder builderForValue) {
         if (departureLocationBuilder_ == null) {
           departureLocation_ = builderForValue.build();
           onChanged();
@@ -2874,6 +3262,8 @@ public Builder setDepartureLocation(
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2887,7 +3277,9 @@ public Builder mergeDepartureLocation(com.google.type.LatLng value) {
         if (departureLocationBuilder_ == null) {
           if (departureLocation_ != null) {
             departureLocation_ =
-              com.google.type.LatLng.newBuilder(departureLocation_).mergeFrom(value).buildPartial();
+                com.google.type.LatLng.newBuilder(departureLocation_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             departureLocation_ = value;
           }
@@ -2899,6 +3291,8 @@ public Builder mergeDepartureLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2920,6 +3314,8 @@ public Builder clearDepartureLocation() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2930,11 +3326,13 @@ public Builder clearDepartureLocation() {
        * .google.type.LatLng departure_location = 3;
        */
       public com.google.type.LatLng.Builder getDepartureLocationBuilder() {
-        
+
         onChanged();
         return getDepartureLocationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2948,11 +3346,14 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
         if (departureLocationBuilder_ != null) {
           return departureLocationBuilder_.getMessageOrBuilder();
         } else {
-          return departureLocation_ == null ?
-              com.google.type.LatLng.getDefaultInstance() : departureLocation_;
+          return departureLocation_ == null
+              ? com.google.type.LatLng.getDefaultInstance()
+              : departureLocation_;
         }
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2963,14 +3364,17 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
        * .google.type.LatLng departure_location = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
+              com.google.type.LatLng,
+              com.google.type.LatLng.Builder,
+              com.google.type.LatLngOrBuilder>
           getDepartureLocationFieldBuilder() {
         if (departureLocationBuilder_ == null) {
-          departureLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
-                  getDepartureLocation(),
-                  getParentForChildren(),
-                  isClean());
+          departureLocationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.type.LatLng,
+                  com.google.type.LatLng.Builder,
+                  com.google.type.LatLngOrBuilder>(
+                  getDepartureLocation(), getParentForChildren(), isClean());
           departureLocation_ = null;
         }
         return departureLocationBuilder_;
@@ -2978,8 +3382,13 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
 
       private com.google.cloud.optimization.v1.Waypoint departureWaypoint_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> departureWaypointBuilder_;
+              com.google.cloud.optimization.v1.Waypoint,
+              com.google.cloud.optimization.v1.Waypoint.Builder,
+              com.google.cloud.optimization.v1.WaypointOrBuilder>
+          departureWaypointBuilder_;
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -2988,12 +3397,15 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
+       *
        * @return Whether the departureWaypoint field is set.
        */
       public boolean hasDepartureWaypoint() {
         return departureWaypointBuilder_ != null || departureWaypoint_ != null;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3002,16 +3414,21 @@ public boolean hasDepartureWaypoint() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
+       *
        * @return The departureWaypoint.
        */
       public com.google.cloud.optimization.v1.Waypoint getDepartureWaypoint() {
         if (departureWaypointBuilder_ == null) {
-          return departureWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : departureWaypoint_;
+          return departureWaypoint_ == null
+              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+              : departureWaypoint_;
         } else {
           return departureWaypointBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3035,6 +3452,8 @@ public Builder setDepartureWaypoint(com.google.cloud.optimization.v1.Waypoint va
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3056,6 +3475,8 @@ public Builder setDepartureWaypoint(
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3069,7 +3490,9 @@ public Builder mergeDepartureWaypoint(com.google.cloud.optimization.v1.Waypoint
         if (departureWaypointBuilder_ == null) {
           if (departureWaypoint_ != null) {
             departureWaypoint_ =
-              com.google.cloud.optimization.v1.Waypoint.newBuilder(departureWaypoint_).mergeFrom(value).buildPartial();
+                com.google.cloud.optimization.v1.Waypoint.newBuilder(departureWaypoint_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             departureWaypoint_ = value;
           }
@@ -3081,6 +3504,8 @@ public Builder mergeDepartureWaypoint(com.google.cloud.optimization.v1.Waypoint
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3102,6 +3527,8 @@ public Builder clearDepartureWaypoint() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3112,11 +3539,13 @@ public Builder clearDepartureWaypoint() {
        * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
        */
       public com.google.cloud.optimization.v1.Waypoint.Builder getDepartureWaypointBuilder() {
-        
+
         onChanged();
         return getDepartureWaypointFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3130,11 +3559,14 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOr
         if (departureWaypointBuilder_ != null) {
           return departureWaypointBuilder_.getMessageOrBuilder();
         } else {
-          return departureWaypoint_ == null ?
-              com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : departureWaypoint_;
+          return departureWaypoint_ == null
+              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+              : departureWaypoint_;
         }
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3145,58 +3577,71 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOr
        * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
+              com.google.cloud.optimization.v1.Waypoint,
+              com.google.cloud.optimization.v1.Waypoint.Builder,
+              com.google.cloud.optimization.v1.WaypointOrBuilder>
           getDepartureWaypointFieldBuilder() {
         if (departureWaypointBuilder_ == null) {
-          departureWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                  getDepartureWaypoint(),
-                  getParentForChildren(),
-                  isClean());
+          departureWaypointBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.Waypoint,
+                  com.google.cloud.optimization.v1.Waypoint.Builder,
+                  com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                  getDepartureWaypoint(), getParentForChildren(), isClean());
           departureWaypoint_ = null;
         }
         return departureWaypointBuilder_;
       }
 
-      private com.google.protobuf.LazyStringList tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      private com.google.protobuf.LazyStringList tags_ =
+          com.google.protobuf.LazyStringArrayList.EMPTY;
+
       private void ensureTagsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
           tags_ = new com.google.protobuf.LazyStringArrayList(tags_);
           bitField0_ |= 0x00000001;
-         }
+        }
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @return A list containing the tags.
        */
-      public com.google.protobuf.ProtocolStringList
-          getTagsList() {
+      public com.google.protobuf.ProtocolStringList getTagsList() {
         return tags_.getUnmodifiableView();
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @return The count of tags.
        */
       public int getTagsCount() {
         return tags_.size();
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @param index The index of the element to return.
        * @return The tags at the given index.
        */
@@ -3204,85 +3649,95 @@ public java.lang.String getTags(int index) {
         return tags_.get(index);
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @param index The index of the value to return.
        * @return The bytes of the tags at the given index.
        */
-      public com.google.protobuf.ByteString
-          getTagsBytes(int index) {
+      public com.google.protobuf.ByteString getTagsBytes(int index) {
         return tags_.getByteString(index);
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @param index The index to set the value at.
        * @param value The tags to set.
        * @return This builder for chaining.
        */
-      public Builder setTags(
-          int index, java.lang.String value) {
+      public Builder setTags(int index, java.lang.String value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureTagsIsMutable();
+          throw new NullPointerException();
+        }
+        ensureTagsIsMutable();
         tags_.set(index, value);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @param value The tags to add.
        * @return This builder for chaining.
        */
-      public Builder addTags(
-          java.lang.String value) {
+      public Builder addTags(java.lang.String value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureTagsIsMutable();
+          throw new NullPointerException();
+        }
+        ensureTagsIsMutable();
         tags_.add(value);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @param values The tags to add.
        * @return This builder for chaining.
        */
-      public Builder addAllTags(
-          java.lang.Iterable values) {
+      public Builder addAllTags(java.lang.Iterable values) {
         ensureTagsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, tags_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tags_);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @return This builder for chaining.
        */
       public Builder clearTags() {
@@ -3292,21 +3747,23 @@ public Builder clearTags() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @param value The bytes of the tags to add.
        * @return This builder for chaining.
        */
-      public Builder addTagsBytes(
-          com.google.protobuf.ByteString value) {
+      public Builder addTagsBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
         ensureTagsIsMutable();
         tags_.add(value);
         onChanged();
@@ -3314,18 +3771,25 @@ public Builder addTagsBytes(
       }
 
       private java.util.List timeWindows_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureTimeWindowsIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
-          timeWindows_ = new java.util.ArrayList(timeWindows_);
+          timeWindows_ =
+              new java.util.ArrayList(timeWindows_);
           bitField0_ |= 0x00000002;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> timeWindowsBuilder_;
+              com.google.cloud.optimization.v1.TimeWindow,
+              com.google.cloud.optimization.v1.TimeWindow.Builder,
+              com.google.cloud.optimization.v1.TimeWindowOrBuilder>
+          timeWindowsBuilder_;
 
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3350,6 +3814,8 @@ public java.util.List getTimeWindow
         }
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3374,6 +3840,8 @@ public int getTimeWindowsCount() {
         }
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3398,6 +3866,8 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
         }
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3414,8 +3884,7 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public Builder setTimeWindows(
-          int index, com.google.cloud.optimization.v1.TimeWindow value) {
+      public Builder setTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
         if (timeWindowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -3429,6 +3898,8 @@ public Builder setTimeWindows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3457,6 +3928,8 @@ public Builder setTimeWindows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3487,6 +3960,8 @@ public Builder addTimeWindows(com.google.cloud.optimization.v1.TimeWindow value)
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3503,8 +3978,7 @@ public Builder addTimeWindows(com.google.cloud.optimization.v1.TimeWindow value)
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public Builder addTimeWindows(
-          int index, com.google.cloud.optimization.v1.TimeWindow value) {
+      public Builder addTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
         if (timeWindowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -3518,6 +3992,8 @@ public Builder addTimeWindows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3546,6 +4022,8 @@ public Builder addTimeWindows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3574,6 +4052,8 @@ public Builder addTimeWindows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3594,8 +4074,7 @@ public Builder addAllTimeWindows(
           java.lang.Iterable values) {
         if (timeWindowsBuilder_ == null) {
           ensureTimeWindowsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, timeWindows_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, timeWindows_);
           onChanged();
         } else {
           timeWindowsBuilder_.addAllMessages(values);
@@ -3603,6 +4082,8 @@ public Builder addAllTimeWindows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3630,6 +4111,8 @@ public Builder clearTimeWindows() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3657,6 +4140,8 @@ public Builder removeTimeWindows(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3673,11 +4158,12 @@ public Builder removeTimeWindows(int index) {
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public com.google.cloud.optimization.v1.TimeWindow.Builder getTimeWindowsBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.TimeWindow.Builder getTimeWindowsBuilder(int index) {
         return getTimeWindowsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3697,11 +4183,14 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getTimeWindowsBuilder
       public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
           int index) {
         if (timeWindowsBuilder_ == null) {
-          return timeWindows_.get(index);  } else {
+          return timeWindows_.get(index);
+        } else {
           return timeWindowsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3718,8 +4207,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public java.util.List 
-           getTimeWindowsOrBuilderList() {
+      public java.util.List
+          getTimeWindowsOrBuilderList() {
         if (timeWindowsBuilder_ != null) {
           return timeWindowsBuilder_.getMessageOrBuilderList();
         } else {
@@ -3727,6 +4216,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
         }
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3744,10 +4235,12 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
       public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder() {
-        return getTimeWindowsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+        return getTimeWindowsFieldBuilder()
+            .addBuilder(com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3764,12 +4257,13 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder(
-          int index) {
-        return getTimeWindowsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder(int index) {
+        return getTimeWindowsFieldBuilder()
+            .addBuilder(index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3786,16 +4280,22 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public java.util.List 
-           getTimeWindowsBuilderList() {
+      public java.util.List
+          getTimeWindowsBuilderList() {
         return getTimeWindowsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> 
+              com.google.cloud.optimization.v1.TimeWindow,
+              com.google.cloud.optimization.v1.TimeWindow.Builder,
+              com.google.cloud.optimization.v1.TimeWindowOrBuilder>
           getTimeWindowsFieldBuilder() {
         if (timeWindowsBuilder_ == null) {
-          timeWindowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
+          timeWindowsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.TimeWindow,
+                  com.google.cloud.optimization.v1.TimeWindow.Builder,
+                  com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
                   timeWindows_,
                   ((bitField0_ & 0x00000002) != 0),
                   getParentForChildren(),
@@ -3807,8 +4307,13 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          durationBuilder_;
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3816,12 +4321,15 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
        * 

        *
        * .google.protobuf.Duration duration = 7;
+       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return durationBuilder_ != null || duration_ != null;
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3829,6 +4337,7 @@ public boolean hasDuration() {
        * 

        *
        * .google.protobuf.Duration duration = 7;
+       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -3839,6 +4348,8 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3861,6 +4372,8 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3869,8 +4382,7 @@ public Builder setDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration duration = 7;
        */
-      public Builder setDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
           onChanged();
@@ -3881,6 +4393,8 @@ public Builder setDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3893,7 +4407,7 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
           if (duration_ != null) {
             duration_ =
-              com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
           } else {
             duration_ = value;
           }
@@ -3905,6 +4419,8 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3925,6 +4441,8 @@ public Builder clearDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3934,11 +4452,13 @@ public Builder clearDuration() {
        * .google.protobuf.Duration duration = 7;
        */
       public com.google.protobuf.Duration.Builder getDurationBuilder() {
-        
+
         onChanged();
         return getDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3951,11 +4471,12 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3965,21 +4486,26 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 7;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getDuration(),
-                  getParentForChildren(),
-                  isClean());
+          durationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getDuration(), getParentForChildren(), isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
 
-      private double cost_ ;
+      private double cost_;
       /**
+       *
+       *
        * 
        * Cost to service this visit request on a vehicle route. This can be used
        * to pay different costs for each alternative pickup or delivery of a
@@ -3988,6 +4514,7 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * 

        *
        * double cost = 8;
+       *
        * @return The cost.
        */
       @java.lang.Override
@@ -3995,6 +4522,8 @@ public double getCost() {
         return cost_;
       }
       /**
+       *
+       *
        * 
        * Cost to service this visit request on a vehicle route. This can be used
        * to pay different costs for each alternative pickup or delivery of a
@@ -4003,16 +4532,19 @@ public double getCost() {
        * 

        *
        * double cost = 8;
+       *
        * @param value The cost to set.
        * @return This builder for chaining.
        */
       public Builder setCost(double value) {
-        
+
         cost_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Cost to service this visit request on a vehicle route. This can be used
        * to pay different costs for each alternative pickup or delivery of a
@@ -4021,31 +4553,38 @@ public Builder setCost(double value) {
        * 

        *
        * double cost = 8;
+       *
        * @return This builder for chaining.
        */
       public Builder clearCost() {
-        
+
         cost_ = 0D;
         onChanged();
         return this;
       }
 
       private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
-      private com.google.protobuf.MapField
-      internalGetLoadDemands() {
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+          loadDemands_;
+
+      private com.google.protobuf.MapField<
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+          internalGetLoadDemands() {
         if (loadDemands_ == null) {
           return com.google.protobuf.MapField.emptyMapField(
               LoadDemandsDefaultEntryHolder.defaultEntry);
         }
         return loadDemands_;
       }
-      private com.google.protobuf.MapField
-      internalGetMutableLoadDemands() {
-        onChanged();;
+
+      private com.google.protobuf.MapField<
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+          internalGetMutableLoadDemands() {
+        onChanged();
+        ;
         if (loadDemands_ == null) {
-          loadDemands_ = com.google.protobuf.MapField.newMapField(
-              LoadDemandsDefaultEntryHolder.defaultEntry);
+          loadDemands_ =
+              com.google.protobuf.MapField.newMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
         }
         if (!loadDemands_.isMutable()) {
           loadDemands_ = loadDemands_.copy();
@@ -4057,6 +4596,8 @@ public int getLoadDemandsCount() {
         return internalGetLoadDemands().getMap().size();
       }
       /**
+       *
+       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -4065,24 +4606,26 @@ public int getLoadDemandsCount() {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * 
        */
-
       @java.lang.Override
-      public boolean containsLoadDemands(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+      public boolean containsLoadDemands(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         return internalGetLoadDemands().getMap().containsKey(key);
       }
-      /**
-       * Use {@link #getLoadDemandsMap()} instead.
-       */
+      /** Use {@link #getLoadDemandsMap()} instead. */
       @java.lang.Override
       @java.lang.Deprecated
-      public java.util.Map getLoadDemands() {
+      public java.util.Map
+          getLoadDemands() {
         return getLoadDemandsMap();
       }
       /**
+       *
+       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -4091,14 +4634,17 @@ public java.util.Map
        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * 
        */
       @java.lang.Override
-
-      public java.util.Map getLoadDemandsMap() {
+      public java.util.Map
+          getLoadDemandsMap() {
         return internalGetLoadDemands().getMap();
       }
       /**
+       *
+       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -4107,19 +4653,22 @@ public java.util.Map
        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * 
        */
       @java.lang.Override
-
       public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
-          java.lang.String key,
-          com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-        if (key == null) { throw new NullPointerException("map key"); }
+          java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
+       *
+       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -4128,13 +4677,15 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * 
        */
       @java.lang.Override
-
       public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
           java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         if (!map.containsKey(key)) {
@@ -4144,11 +4695,12 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
       }
 
       public Builder clearLoadDemands() {
-        internalGetMutableLoadDemands().getMutableMap()
-            .clear();
+        internalGetMutableLoadDemands().getMutableMap().clear();
         return this;
       }
       /**
+       *
+       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -4157,25 +4709,25 @@ public Builder clearLoadDemands() {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * 
        */
-
-      public Builder removeLoadDemands(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        internalGetMutableLoadDemands().getMutableMap()
-            .remove(key);
+      public Builder removeLoadDemands(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        internalGetMutableLoadDemands().getMutableMap().remove(key);
         return this;
       }
-      /**
-       * Use alternate mutation accessors instead.
-       */
+      /** Use alternate mutation accessors instead. */
       @java.lang.Deprecated
       public java.util.Map
-      getMutableLoadDemands() {
+          getMutableLoadDemands() {
         return internalGetMutableLoadDemands().getMutableMap();
       }
       /**
+       *
+       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -4184,21 +4736,24 @@ public Builder removeLoadDemands(
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * 
        */
       public Builder putLoadDemands(
-          java.lang.String key,
-          com.google.cloud.optimization.v1.Shipment.Load value) {
-        if (key == null) { throw new NullPointerException("map key"); }
+          java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load value) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         if (value == null) {
-  throw new NullPointerException("map value");
-}
+          throw new NullPointerException("map value");
+        }
 
-        internalGetMutableLoadDemands().getMutableMap()
-            .put(key, value);
+        internalGetMutableLoadDemands().getMutableMap().put(key, value);
         return this;
       }
       /**
+       *
+       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands] field, except that it only applies to this
@@ -4207,24 +4762,27 @@ public Builder putLoadDemands(
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * 
        */
-
       public Builder putAllLoadDemands(
           java.util.Map values) {
-        internalGetMutableLoadDemands().getMutableMap()
-            .putAll(values);
+        internalGetMutableLoadDemands().getMutableMap().putAll(values);
         return this;
       }
 
-      private com.google.protobuf.LazyStringList visitTypes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      private com.google.protobuf.LazyStringList visitTypes_ =
+          com.google.protobuf.LazyStringArrayList.EMPTY;
+
       private void ensureVisitTypesIsMutable() {
         if (!((bitField0_ & 0x00000008) != 0)) {
           visitTypes_ = new com.google.protobuf.LazyStringArrayList(visitTypes_);
           bitField0_ |= 0x00000008;
-         }
+        }
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4233,13 +4791,15 @@ private void ensureVisitTypesIsMutable() {
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @return A list containing the visitTypes.
        */
-      public com.google.protobuf.ProtocolStringList
-          getVisitTypesList() {
+      public com.google.protobuf.ProtocolStringList getVisitTypesList() {
         return visitTypes_.getUnmodifiableView();
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4248,12 +4808,15 @@ private void ensureVisitTypesIsMutable() {
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @return The count of visitTypes.
        */
       public int getVisitTypesCount() {
         return visitTypes_.size();
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4262,6 +4825,7 @@ public int getVisitTypesCount() {
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @param index The index of the element to return.
        * @return The visitTypes at the given index.
        */
@@ -4269,6 +4833,8 @@ public java.lang.String getVisitTypes(int index) {
         return visitTypes_.get(index);
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4277,14 +4843,16 @@ public java.lang.String getVisitTypes(int index) {
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @param index The index of the value to return.
        * @return The bytes of the visitTypes at the given index.
        */
-      public com.google.protobuf.ByteString
-          getVisitTypesBytes(int index) {
+      public com.google.protobuf.ByteString getVisitTypesBytes(int index) {
         return visitTypes_.getByteString(index);
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4293,21 +4861,23 @@ public java.lang.String getVisitTypes(int index) {
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @param index The index to set the value at.
        * @param value The visitTypes to set.
        * @return This builder for chaining.
        */
-      public Builder setVisitTypes(
-          int index, java.lang.String value) {
+      public Builder setVisitTypes(int index, java.lang.String value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureVisitTypesIsMutable();
+          throw new NullPointerException();
+        }
+        ensureVisitTypesIsMutable();
         visitTypes_.set(index, value);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4316,20 +4886,22 @@ public Builder setVisitTypes(
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @param value The visitTypes to add.
        * @return This builder for chaining.
        */
-      public Builder addVisitTypes(
-          java.lang.String value) {
+      public Builder addVisitTypes(java.lang.String value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureVisitTypesIsMutable();
+          throw new NullPointerException();
+        }
+        ensureVisitTypesIsMutable();
         visitTypes_.add(value);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4338,18 +4910,19 @@ public Builder addVisitTypes(
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @param values The visitTypes to add.
        * @return This builder for chaining.
        */
-      public Builder addAllVisitTypes(
-          java.lang.Iterable values) {
+      public Builder addAllVisitTypes(java.lang.Iterable values) {
         ensureVisitTypesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, visitTypes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, visitTypes_);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4358,6 +4931,7 @@ public Builder addAllVisitTypes(
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @return This builder for chaining.
        */
       public Builder clearVisitTypes() {
@@ -4367,6 +4941,8 @@ public Builder clearVisitTypes() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4375,15 +4951,15 @@ public Builder clearVisitTypes() {
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @param value The bytes of the visitTypes to add.
        * @return This builder for chaining.
        */
-      public Builder addVisitTypesBytes(
-          com.google.protobuf.ByteString value) {
+      public Builder addVisitTypesBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
         ensureVisitTypesIsMutable();
         visitTypes_.add(value);
         onChanged();
@@ -4392,19 +4968,21 @@ public Builder addVisitTypesBytes(
 
       private java.lang.Object label_ = "";
       /**
+       *
+       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
        * 

        *
        * string label = 11;
+       *
        * @return The label.
        */
       public java.lang.String getLabel() {
         java.lang.Object ref = label_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           label_ = s;
           return s;
@@ -4413,21 +4991,22 @@ public java.lang.String getLabel() {
         }
       }
       /**
+       *
+       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
        * 

        *
        * string label = 11;
+       *
        * @return The bytes for label.
        */
-      public com.google.protobuf.ByteString
-          getLabelBytes() {
+      public com.google.protobuf.ByteString getLabelBytes() {
         java.lang.Object ref = label_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           label_ = b;
           return b;
         } else {
@@ -4435,82 +5014,99 @@ public java.lang.String getLabel() {
         }
       }
       /**
+       *
+       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
        * 

        *
        * string label = 11;
+       *
        * @param value The label to set.
        * @return This builder for chaining.
        */
-      public Builder setLabel(
-          java.lang.String value) {
+      public Builder setLabel(java.lang.String value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  
+          throw new NullPointerException();
+        }
+
         label_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
        * 

        *
        * string label = 11;
+       *
        * @return This builder for chaining.
        */
       public Builder clearLabel() {
-        
+
         label_ = getDefaultInstance().getLabel();
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
        * 

        *
        * string label = 11;
+       *
        * @param value The bytes for label to set.
        * @return This builder for chaining.
        */
-      public Builder setLabelBytes(
-          com.google.protobuf.ByteString value) {
+      public Builder setLabelBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-        
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+
         label_ = value;
         onChanged();
         return this;
       }
 
       private java.util.List demands_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureDemandsIsMutable() {
         if (!((bitField0_ & 0x00000010) != 0)) {
-          demands_ = new java.util.ArrayList(demands_);
+          demands_ =
+              new java.util.ArrayList(demands_);
           bitField0_ |= 0x00000010;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> demandsBuilder_;
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          demandsBuilder_;
 
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List getDemandsList() {
+      @java.lang.Deprecated
+      public java.util.List getDemandsList() {
         if (demandsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(demands_);
         } else {
@@ -4518,13 +5114,18 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public int getDemandsCount() {
+      @java.lang.Deprecated
+      public int getDemandsCount() {
         if (demandsBuilder_ == null) {
           return demands_.size();
         } else {
@@ -4532,13 +5133,18 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
         if (demandsBuilder_ == null) {
           return demands_.get(index);
         } else {
@@ -4546,13 +5152,18 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setDemands(
+      @java.lang.Deprecated
+      public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -4567,13 +5178,18 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setDemands(
+      @java.lang.Deprecated
+      public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -4585,13 +5201,18 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated
+      public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -4605,13 +5226,18 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(
+      @java.lang.Deprecated
+      public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -4626,13 +5252,18 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(
+      @java.lang.Deprecated
+      public Builder addDemands(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -4644,13 +5275,18 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(
+      @java.lang.Deprecated
+      public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -4662,18 +5298,22 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addAllDemands(
+      @java.lang.Deprecated
+      public Builder addAllDemands(
           java.lang.Iterable values) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, demands_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, demands_);
           onChanged();
         } else {
           demandsBuilder_.addAllMessages(values);
@@ -4681,13 +5321,18 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder clearDemands() {
+      @java.lang.Deprecated
+      public Builder clearDemands() {
         if (demandsBuilder_ == null) {
           demands_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000010);
@@ -4698,13 +5343,18 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder removeDemands(int index) {
+      @java.lang.Deprecated
+      public Builder removeDemands(int index) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
           demands_.remove(index);
@@ -4715,39 +5365,55 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
           int index) {
         return getDemandsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
           int index) {
         if (demandsBuilder_ == null) {
-          return demands_.get(index);  } else {
+          return demands_.get(index);
+        } else {
           return demandsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getDemandsOrBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getDemandsOrBuilderList() {
         if (demandsBuilder_ != null) {
           return demandsBuilder_.getMessageOrBuilderList();
         } else {
@@ -4755,53 +5421,73 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
-        return getDemandsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
+        return getDemandsFieldBuilder()
+            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
           int index) {
-        return getDemandsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+        return getDemandsFieldBuilder()
+            .addBuilder(
+                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [VisitRequest.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getDemandsBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getDemandsBuilderList() {
         return getDemandsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
           getDemandsFieldBuilder() {
         if (demandsBuilder_ == null) {
-          demandsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                  demands_,
-                  ((bitField0_ & 0x00000010) != 0),
-                  getParentForChildren(),
-                  isClean());
+          demandsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.CapacityQuantity,
+                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                  demands_, ((bitField0_ & 0x00000010) != 0), getParentForChildren(), isClean());
           demands_ = null;
         }
         return demandsBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -4814,12 +5500,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Shipment.VisitRequest)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Shipment.VisitRequest)
     private static final com.google.cloud.optimization.v1.Shipment.VisitRequest DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Shipment.VisitRequest();
     }
@@ -4828,16 +5514,16 @@ public static com.google.cloud.optimization.v1.Shipment.VisitRequest getDefaultI
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public VisitRequest parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new VisitRequest(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public VisitRequest parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new VisitRequest(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -4852,14 +5538,16 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Shipment.VisitRequest getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface LoadOrBuilder extends
+  public interface LoadOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Shipment.Load)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The amount by which the load of the vehicle performing the corresponding
      * visit will vary. Since it is an integer, users are advised to choose an
@@ -4867,11 +5555,14 @@ public interface LoadOrBuilder extends
      * 

      *
      * int64 amount = 2;
+     *
      * @return The amount.
      */
     long getAmount();
   }
   /**
+   *
+   *
    * 
    * When performing a visit, a predefined amount may be added to the vehicle
    * load if it's a pickup, or subtracted if it's a delivery. This message
@@ -4880,30 +5571,29 @@ public interface LoadOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.Shipment.Load}
    */
-  public static final class Load extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Load extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Shipment.Load)
       LoadOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Load.newBuilder() to construct.
     private Load(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private Load() {
-    }
+
+    private Load() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Load();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private Load(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -4922,18 +5612,18 @@ private Load(
             case 0:
               done = true;
               break;
-            case 16: {
-
-              amount_ = input.readInt64();
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+            case 16:
+              {
+                amount_ = input.readInt64();
+                break;
+              }
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -4941,29 +5631,33 @@ private Load(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Shipment.Load.class, com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
+              com.google.cloud.optimization.v1.Shipment.Load.class,
+              com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
     }
 
     public static final int AMOUNT_FIELD_NUMBER = 2;
     private long amount_;
     /**
+     *
+     *
      * 
      * The amount by which the load of the vehicle performing the corresponding
      * visit will vary. Since it is an integer, users are advised to choose an
@@ -4971,6 +5665,7 @@ private Load(
      * 

      *
      * int64 amount = 2;
+     *
      * @return The amount.
      */
     @java.lang.Override
@@ -4979,6 +5674,7 @@ public long getAmount() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -4990,8 +5686,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (amount_ != 0L) {
         output.writeInt64(2, amount_);
       }
@@ -5005,8 +5700,7 @@ public int getSerializedSize() {
 
       size = 0;
       if (amount_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt64Size(2, amount_);
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, amount_);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -5016,15 +5710,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Shipment.Load)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Shipment.Load other = (com.google.cloud.optimization.v1.Shipment.Load) obj;
+      com.google.cloud.optimization.v1.Shipment.Load other =
+          (com.google.cloud.optimization.v1.Shipment.Load) obj;
 
-      if (getAmount()
-          != other.getAmount()) return false;
+      if (getAmount() != other.getAmount()) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -5037,95 +5731,100 @@ public int hashCode() {
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + AMOUNT_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getAmount());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getAmount());
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        java.nio.ByteBuffer data)
+    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(java.nio.ByteBuffer data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Shipment.Load parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Shipment.Load parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.cloud.optimization.v1.Shipment.Load prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -5135,6 +5834,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * When performing a visit, a predefined amount may be added to the vehicle
      * load if it's a pickup, or subtracted if it's a delivery. This message
@@ -5143,21 +5844,24 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Shipment.Load}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Shipment.Load)
         com.google.cloud.optimization.v1.Shipment.LoadOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Shipment.Load.class, com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
+                com.google.cloud.optimization.v1.Shipment.Load.class,
+                com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Shipment.Load.newBuilder()
@@ -5165,16 +5869,15 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -5184,9 +5887,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
       }
 
       @java.lang.Override
@@ -5205,7 +5908,8 @@ public com.google.cloud.optimization.v1.Shipment.Load build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Shipment.Load buildPartial() {
-        com.google.cloud.optimization.v1.Shipment.Load result = new com.google.cloud.optimization.v1.Shipment.Load(this);
+        com.google.cloud.optimization.v1.Shipment.Load result =
+            new com.google.cloud.optimization.v1.Shipment.Load(this);
         result.amount_ = amount_;
         onBuilt();
         return result;
@@ -5215,38 +5919,41 @@ public com.google.cloud.optimization.v1.Shipment.Load buildPartial() {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Shipment.Load) {
-          return mergeFrom((com.google.cloud.optimization.v1.Shipment.Load)other);
+          return mergeFrom((com.google.cloud.optimization.v1.Shipment.Load) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -5254,7 +5961,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.Load other) {
-        if (other == com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance())
+          return this;
         if (other.getAmount() != 0L) {
           setAmount(other.getAmount());
         }
@@ -5287,8 +5995,10 @@ public Builder mergeFrom(
         return this;
       }
 
-      private long amount_ ;
+      private long amount_;
       /**
+       *
+       *
        * 
        * The amount by which the load of the vehicle performing the corresponding
        * visit will vary. Since it is an integer, users are advised to choose an
@@ -5296,6 +6006,7 @@ public Builder mergeFrom(
        * 

        *
        * int64 amount = 2;
+       *
        * @return The amount.
        */
       @java.lang.Override
@@ -5303,6 +6014,8 @@ public long getAmount() {
         return amount_;
       }
       /**
+       *
+       *
        * 
        * The amount by which the load of the vehicle performing the corresponding
        * visit will vary. Since it is an integer, users are advised to choose an
@@ -5310,16 +6023,19 @@ public long getAmount() {
        * 

        *
        * int64 amount = 2;
+       *
        * @param value The amount to set.
        * @return This builder for chaining.
        */
       public Builder setAmount(long value) {
-        
+
         amount_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The amount by which the load of the vehicle performing the corresponding
        * visit will vary. Since it is an integer, users are advised to choose an
@@ -5327,14 +6043,16 @@ public Builder setAmount(long value) {
        * 

        *
        * int64 amount = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearAmount() {
-        
+
         amount_ = 0L;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -5347,12 +6065,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Shipment.Load)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Shipment.Load)
     private static final com.google.cloud.optimization.v1.Shipment.Load DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Shipment.Load();
     }
@@ -5361,16 +6079,16 @@ public static com.google.cloud.optimization.v1.Shipment.Load getDefaultInstance(
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Load parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new Load(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Load parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new Load(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -5385,13 +6103,14 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Shipment.Load getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int PICKUPS_FIELD_NUMBER = 1;
   private java.util.List pickups_;
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5404,6 +6123,8 @@ public java.util.List ge
     return pickups_;
   }
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5412,11 +6133,13 @@ public java.util.List ge
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getPickupsOrBuilderList() {
     return pickups_;
   }
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5429,6 +6152,8 @@ public int getPickupsCount() {
     return pickups_.size();
   }
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5441,6 +6166,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getPickups(int ind
     return pickups_.get(index);
   }
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5457,6 +6184,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
   public static final int DELIVERIES_FIELD_NUMBER = 2;
   private java.util.List deliveries_;
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -5465,10 +6194,13 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
   @java.lang.Override
-  public java.util.List getDeliveriesList() {
+  public java.util.List
+      getDeliveriesList() {
     return deliveries_;
   }
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -5477,11 +6209,13 @@ public java.util.List ge
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getDeliveriesOrBuilderList() {
     return deliveries_;
   }
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -5494,6 +6228,8 @@ public int getDeliveriesCount() {
     return deliveries_.size();
   }
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -5506,6 +6242,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getDeliveries(int
     return deliveries_.get(index);
   }
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -5520,24 +6258,31 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
   }
 
   public static final int LOAD_DEMANDS_FIELD_NUMBER = 14;
+
   private static final class LoadDemandsDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> defaultEntry =
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        defaultEntry =
             com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
+                .
+                    newDefaultInstance(
+                        com.google.cloud.optimization.v1.FleetRoutingProto
+                            .internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor,
+                        com.google.protobuf.WireFormat.FieldType.STRING,
+                        "",
+                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                        com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
   }
+
+  private com.google.protobuf.MapField<
+          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+      loadDemands_;
+
   private com.google.protobuf.MapField<
-      java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
-  private com.google.protobuf.MapField
-  internalGetLoadDemands() {
+          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+      internalGetLoadDemands() {
     if (loadDemands_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LoadDemandsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
     }
     return loadDemands_;
   }
@@ -5546,6 +6291,8 @@ public int getLoadDemandsCount() {
     return internalGetLoadDemands().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -5557,22 +6304,23 @@ public int getLoadDemandsCount() {
    *
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
-
   @java.lang.Override
-  public boolean containsLoadDemands(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLoadDemands(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLoadDemands().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLoadDemandsMap()} instead.
-   */
+  /** Use {@link #getLoadDemandsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map getLoadDemands() {
+  public java.util.Map
+      getLoadDemands() {
     return getLoadDemandsMap();
   }
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -5585,11 +6333,13 @@ public java.util.Mapmap<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   @java.lang.Override
-
-  public java.util.Map getLoadDemandsMap() {
+  public java.util.Map
+      getLoadDemandsMap() {
     return internalGetLoadDemands().getMap();
   }
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -5602,16 +6352,18 @@ public java.util.Mapmap<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   @java.lang.Override
-
   public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
-      java.lang.String key,
-      com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
+      java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetLoadDemands().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -5624,10 +6376,11 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   @java.lang.Override
-
   public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
       java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetLoadDemands().getMap();
     if (!map.containsKey(key)) {
@@ -5639,6 +6392,8 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
   public static final int PENALTY_COST_FIELD_NUMBER = 4;
   private double penaltyCost_;
   /**
+   *
+   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -5650,6 +6405,7 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * optional double penalty_cost = 4;
+   *
    * @return Whether the penaltyCost field is set.
    */
   @java.lang.Override
@@ -5657,6 +6413,8 @@ public boolean hasPenaltyCost() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -5668,6 +6426,7 @@ public boolean hasPenaltyCost() {
    * 

    *
    * optional double penalty_cost = 4;
+   *
    * @return The penaltyCost.
    */
   @java.lang.Override
@@ -5678,6 +6437,8 @@ public double getPenaltyCost() {
   public static final int ALLOWED_VEHICLE_INDICES_FIELD_NUMBER = 5;
   private com.google.protobuf.Internal.IntList allowedVehicleIndices_;
   /**
+   *
+   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -5685,14 +6446,16 @@ public double getPenaltyCost() {
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
+   *
    * @return A list containing the allowedVehicleIndices.
    */
   @java.lang.Override
-  public java.util.List
-      getAllowedVehicleIndicesList() {
+  public java.util.List getAllowedVehicleIndicesList() {
     return allowedVehicleIndices_;
   }
   /**
+   *
+   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -5700,12 +6463,15 @@ public double getPenaltyCost() {
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
+   *
    * @return The count of allowedVehicleIndices.
    */
   public int getAllowedVehicleIndicesCount() {
     return allowedVehicleIndices_.size();
   }
   /**
+   *
+   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -5713,17 +6479,21 @@ public int getAllowedVehicleIndicesCount() {
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
+   *
    * @param index The index of the element to return.
    * @return The allowedVehicleIndices at the given index.
    */
   public int getAllowedVehicleIndices(int index) {
     return allowedVehicleIndices_.getInt(index);
   }
+
   private int allowedVehicleIndicesMemoizedSerializedSize = -1;
 
   public static final int COSTS_PER_VEHICLE_FIELD_NUMBER = 6;
   private com.google.protobuf.Internal.DoubleList costsPerVehicle_;
   /**
+   *
+   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -5737,14 +6507,16 @@ public int getAllowedVehicleIndices(int index) {
    * 

    *
    * repeated double costs_per_vehicle = 6;
+   *
    * @return A list containing the costsPerVehicle.
    */
   @java.lang.Override
-  public java.util.List
-      getCostsPerVehicleList() {
+  public java.util.List getCostsPerVehicleList() {
     return costsPerVehicle_;
   }
   /**
+   *
+   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -5758,12 +6530,15 @@ public int getAllowedVehicleIndices(int index) {
    * 

    *
    * repeated double costs_per_vehicle = 6;
+   *
    * @return The count of costsPerVehicle.
    */
   public int getCostsPerVehicleCount() {
     return costsPerVehicle_.size();
   }
   /**
+   *
+   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -5777,17 +6552,21 @@ public int getCostsPerVehicleCount() {
    * 

    *
    * repeated double costs_per_vehicle = 6;
+   *
    * @param index The index of the element to return.
    * @return The costsPerVehicle at the given index.
    */
   public double getCostsPerVehicle(int index) {
     return costsPerVehicle_.getDouble(index);
   }
+
   private int costsPerVehicleMemoizedSerializedSize = -1;
 
   public static final int COSTS_PER_VEHICLE_INDICES_FIELD_NUMBER = 7;
   private com.google.protobuf.Internal.IntList costsPerVehicleIndices_;
   /**
+   *
+   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -5796,14 +6575,16 @@ public double getCostsPerVehicle(int index) {
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
+   *
    * @return A list containing the costsPerVehicleIndices.
    */
   @java.lang.Override
-  public java.util.List
-      getCostsPerVehicleIndicesList() {
+  public java.util.List getCostsPerVehicleIndicesList() {
     return costsPerVehicleIndices_;
   }
   /**
+   *
+   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -5812,12 +6593,15 @@ public double getCostsPerVehicle(int index) {
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
+   *
    * @return The count of costsPerVehicleIndices.
    */
   public int getCostsPerVehicleIndicesCount() {
     return costsPerVehicleIndices_.size();
   }
   /**
+   *
+   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -5826,17 +6610,21 @@ public int getCostsPerVehicleIndicesCount() {
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
+   *
    * @param index The index of the element to return.
    * @return The costsPerVehicleIndices at the given index.
    */
   public int getCostsPerVehicleIndices(int index) {
     return costsPerVehicleIndices_.getInt(index);
   }
+
   private int costsPerVehicleIndicesMemoizedSerializedSize = -1;
 
   public static final int PICKUP_TO_DELIVERY_RELATIVE_DETOUR_LIMIT_FIELD_NUMBER = 8;
   private double pickupToDeliveryRelativeDetourLimit_;
   /**
+   *
+   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -5855,6 +6643,7 @@ public int getCostsPerVehicleIndices(int index) {
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
+   *
    * @return Whether the pickupToDeliveryRelativeDetourLimit field is set.
    */
   @java.lang.Override
@@ -5862,6 +6651,8 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -5880,6 +6671,7 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
+   *
    * @return The pickupToDeliveryRelativeDetourLimit.
    */
   @java.lang.Override
@@ -5890,6 +6682,8 @@ public double getPickupToDeliveryRelativeDetourLimit() {
   public static final int PICKUP_TO_DELIVERY_ABSOLUTE_DETOUR_LIMIT_FIELD_NUMBER = 9;
   private com.google.protobuf.Duration pickupToDeliveryAbsoluteDetourLimit_;
   /**
+   *
+   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -5908,6 +6702,7 @@ public double getPickupToDeliveryRelativeDetourLimit() {
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
+   *
    * @return Whether the pickupToDeliveryAbsoluteDetourLimit field is set.
    */
   @java.lang.Override
@@ -5915,6 +6710,8 @@ public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
     return pickupToDeliveryAbsoluteDetourLimit_ != null;
   }
   /**
+   *
+   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -5933,13 +6730,18 @@ public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
+   *
    * @return The pickupToDeliveryAbsoluteDetourLimit.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getPickupToDeliveryAbsoluteDetourLimit() {
-    return pickupToDeliveryAbsoluteDetourLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryAbsoluteDetourLimit_;
+    return pickupToDeliveryAbsoluteDetourLimit_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : pickupToDeliveryAbsoluteDetourLimit_;
   }
   /**
+   *
+   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -5967,6 +6769,8 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
   public static final int PICKUP_TO_DELIVERY_TIME_LIMIT_FIELD_NUMBER = 10;
   private com.google.protobuf.Duration pickupToDeliveryTimeLimit_;
   /**
+   *
+   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -5977,6 +6781,7 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
+   *
    * @return Whether the pickupToDeliveryTimeLimit field is set.
    */
   @java.lang.Override
@@ -5984,6 +6789,8 @@ public boolean hasPickupToDeliveryTimeLimit() {
     return pickupToDeliveryTimeLimit_ != null;
   }
   /**
+   *
+   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -5994,13 +6801,18 @@ public boolean hasPickupToDeliveryTimeLimit() {
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
+   *
    * @return The pickupToDeliveryTimeLimit.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getPickupToDeliveryTimeLimit() {
-    return pickupToDeliveryTimeLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryTimeLimit_;
+    return pickupToDeliveryTimeLimit_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : pickupToDeliveryTimeLimit_;
   }
   /**
+   *
+   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -6020,6 +6832,8 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
   public static final int SHIPMENT_TYPE_FIELD_NUMBER = 11;
   private volatile java.lang.Object shipmentType_;
   /**
+   *
+   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -6031,6 +6845,7 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
    * 

    *
    * string shipment_type = 11;
+   *
    * @return The shipmentType.
    */
   @java.lang.Override
@@ -6039,14 +6854,15 @@ public java.lang.String getShipmentType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       shipmentType_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -6058,16 +6874,15 @@ public java.lang.String getShipmentType() {
    * 

    *
    * string shipment_type = 11;
+   *
    * @return The bytes for shipmentType.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getShipmentTypeBytes() {
+  public com.google.protobuf.ByteString getShipmentTypeBytes() {
     java.lang.Object ref = shipmentType_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       shipmentType_ = b;
       return b;
     } else {
@@ -6078,12 +6893,15 @@ public java.lang.String getShipmentType() {
   public static final int LABEL_FIELD_NUMBER = 12;
   private volatile java.lang.Object label_;
   /**
+   *
+   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
    * 

    *
    * string label = 12;
+   *
    * @return The label.
    */
   @java.lang.Override
@@ -6092,30 +6910,30 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
    * 

    *
    * string label = 12;
+   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getLabelBytes() {
+  public com.google.protobuf.ByteString getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -6126,6 +6944,8 @@ public java.lang.String getLabel() {
   public static final int IGNORE_FIELD_NUMBER = 13;
   private boolean ignore_;
   /**
+   *
+   *
    * 
    * If true, skip this shipment, but don't apply a `penalty_cost`.
    * Ignoring a shipment results in a validation error when there are any
@@ -6137,6 +6957,7 @@ public java.lang.String getLabel() {
    * 

    *
    * bool ignore = 13;
+   *
    * @return The ignore.
    */
   @java.lang.Override
@@ -6147,64 +6968,84 @@ public boolean getIgnore() {
   public static final int DEMANDS_FIELD_NUMBER = 3;
   private java.util.List demands_;
   /**
+   *
+   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List getDemandsList() {
+  @java.lang.Deprecated
+  public java.util.List getDemandsList() {
     return demands_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List 
+  @java.lang.Deprecated
+  public java.util.List
       getDemandsOrBuilderList() {
     return demands_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public int getDemandsCount() {
+  @java.lang.Deprecated
+  public int getDemandsCount() {
     return demands_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
     return demands_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
-      int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index) {
     return demands_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -6216,8 +7057,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getSerializedSize();
     for (int i = 0; i < pickups_.size(); i++) {
       output.writeMessage(1, pickups_.get(i));
@@ -6270,12 +7110,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (ignore_ != false) {
       output.writeBool(13, ignore_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLoadDemands(),
-        LoadDemandsDefaultEntryHolder.defaultEntry,
-        14);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLoadDemands(), LoadDemandsDefaultEntryHolder.defaultEntry, 14);
     unknownFields.writeTo(output);
   }
 
@@ -6286,32 +7122,28 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < pickups_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, pickups_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, pickups_.get(i));
     }
     for (int i = 0; i < deliveries_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, deliveries_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, deliveries_.get(i));
     }
     for (int i = 0; i < demands_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, demands_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, demands_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(4, penaltyCost_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(4, penaltyCost_);
     }
     {
       int dataSize = 0;
       for (int i = 0; i < allowedVehicleIndices_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream
-          .computeInt32SizeNoTag(allowedVehicleIndices_.getInt(i));
+        dataSize +=
+            com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
+                allowedVehicleIndices_.getInt(i));
       }
       size += dataSize;
       if (!getAllowedVehicleIndicesList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
       }
       allowedVehicleIndicesMemoizedSerializedSize = dataSize;
     }
@@ -6321,36 +7153,38 @@ public int getSerializedSize() {
       size += dataSize;
       if (!getCostsPerVehicleList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
       }
       costsPerVehicleMemoizedSerializedSize = dataSize;
     }
     {
       int dataSize = 0;
       for (int i = 0; i < costsPerVehicleIndices_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream
-          .computeInt32SizeNoTag(costsPerVehicleIndices_.getInt(i));
+        dataSize +=
+            com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
+                costsPerVehicleIndices_.getInt(i));
       }
       size += dataSize;
       if (!getCostsPerVehicleIndicesList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
       }
       costsPerVehicleIndicesMemoizedSerializedSize = dataSize;
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(8, pickupToDeliveryRelativeDetourLimit_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeDoubleSize(
+              8, pickupToDeliveryRelativeDetourLimit_);
     }
     if (pickupToDeliveryAbsoluteDetourLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(9, getPickupToDeliveryAbsoluteDetourLimit());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              9, getPickupToDeliveryAbsoluteDetourLimit());
     }
     if (pickupToDeliveryTimeLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, getPickupToDeliveryTimeLimit());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              10, getPickupToDeliveryTimeLimit());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(shipmentType_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, shipmentType_);
@@ -6359,18 +7193,18 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(12, label_);
     }
     if (ignore_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(13, ignore_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(13, ignore_);
     }
-    for (java.util.Map.Entry entry
-         : internalGetLoadDemands().getMap().entrySet()) {
+    for (java.util.Map.Entry
+        entry : internalGetLoadDemands().getMap().entrySet()) {
       com.google.protobuf.MapEntry
-      loadDemands__ = LoadDemandsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(14, loadDemands__);
+          loadDemands__ =
+              LoadDemandsDefaultEntryHolder.defaultEntry
+                  .newBuilderForType()
+                  .setKey(entry.getKey())
+                  .setValue(entry.getValue())
+                  .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, loadDemands__);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -6380,55 +7214,48 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Shipment)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.Shipment other = (com.google.cloud.optimization.v1.Shipment) obj;
+    com.google.cloud.optimization.v1.Shipment other =
+        (com.google.cloud.optimization.v1.Shipment) obj;
 
-    if (!getPickupsList()
-        .equals(other.getPickupsList())) return false;
-    if (!getDeliveriesList()
-        .equals(other.getDeliveriesList())) return false;
-    if (!internalGetLoadDemands().equals(
-        other.internalGetLoadDemands())) return false;
+    if (!getPickupsList().equals(other.getPickupsList())) return false;
+    if (!getDeliveriesList().equals(other.getDeliveriesList())) return false;
+    if (!internalGetLoadDemands().equals(other.internalGetLoadDemands())) return false;
     if (hasPenaltyCost() != other.hasPenaltyCost()) return false;
     if (hasPenaltyCost()) {
       if (java.lang.Double.doubleToLongBits(getPenaltyCost())
-          != java.lang.Double.doubleToLongBits(
-              other.getPenaltyCost())) return false;
-    }
-    if (!getAllowedVehicleIndicesList()
-        .equals(other.getAllowedVehicleIndicesList())) return false;
-    if (!getCostsPerVehicleList()
-        .equals(other.getCostsPerVehicleList())) return false;
-    if (!getCostsPerVehicleIndicesList()
-        .equals(other.getCostsPerVehicleIndicesList())) return false;
-    if (hasPickupToDeliveryRelativeDetourLimit() != other.hasPickupToDeliveryRelativeDetourLimit()) return false;
+          != java.lang.Double.doubleToLongBits(other.getPenaltyCost())) return false;
+    }
+    if (!getAllowedVehicleIndicesList().equals(other.getAllowedVehicleIndicesList())) return false;
+    if (!getCostsPerVehicleList().equals(other.getCostsPerVehicleList())) return false;
+    if (!getCostsPerVehicleIndicesList().equals(other.getCostsPerVehicleIndicesList()))
+      return false;
+    if (hasPickupToDeliveryRelativeDetourLimit() != other.hasPickupToDeliveryRelativeDetourLimit())
+      return false;
     if (hasPickupToDeliveryRelativeDetourLimit()) {
       if (java.lang.Double.doubleToLongBits(getPickupToDeliveryRelativeDetourLimit())
-          != java.lang.Double.doubleToLongBits(
-              other.getPickupToDeliveryRelativeDetourLimit())) return false;
+          != java.lang.Double.doubleToLongBits(other.getPickupToDeliveryRelativeDetourLimit()))
+        return false;
     }
-    if (hasPickupToDeliveryAbsoluteDetourLimit() != other.hasPickupToDeliveryAbsoluteDetourLimit()) return false;
+    if (hasPickupToDeliveryAbsoluteDetourLimit() != other.hasPickupToDeliveryAbsoluteDetourLimit())
+      return false;
     if (hasPickupToDeliveryAbsoluteDetourLimit()) {
       if (!getPickupToDeliveryAbsoluteDetourLimit()
           .equals(other.getPickupToDeliveryAbsoluteDetourLimit())) return false;
     }
     if (hasPickupToDeliveryTimeLimit() != other.hasPickupToDeliveryTimeLimit()) return false;
     if (hasPickupToDeliveryTimeLimit()) {
-      if (!getPickupToDeliveryTimeLimit()
-          .equals(other.getPickupToDeliveryTimeLimit())) return false;
-    }
-    if (!getShipmentType()
-        .equals(other.getShipmentType())) return false;
-    if (!getLabel()
-        .equals(other.getLabel())) return false;
-    if (getIgnore()
-        != other.getIgnore()) return false;
-    if (!getDemandsList()
-        .equals(other.getDemandsList())) return false;
+      if (!getPickupToDeliveryTimeLimit().equals(other.getPickupToDeliveryTimeLimit()))
+        return false;
+    }
+    if (!getShipmentType().equals(other.getShipmentType())) return false;
+    if (!getLabel().equals(other.getLabel())) return false;
+    if (getIgnore() != other.getIgnore()) return false;
+    if (!getDemandsList().equals(other.getDemandsList())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -6454,8 +7281,10 @@ public int hashCode() {
     }
     if (hasPenaltyCost()) {
       hash = (37 * hash) + PENALTY_COST_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getPenaltyCost()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getPenaltyCost()));
     }
     if (getAllowedVehicleIndicesCount() > 0) {
       hash = (37 * hash) + ALLOWED_VEHICLE_INDICES_FIELD_NUMBER;
@@ -6471,8 +7300,10 @@ public int hashCode() {
     }
     if (hasPickupToDeliveryRelativeDetourLimit()) {
       hash = (37 * hash) + PICKUP_TO_DELIVERY_RELATIVE_DETOUR_LIMIT_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getPickupToDeliveryRelativeDetourLimit()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getPickupToDeliveryRelativeDetourLimit()));
     }
     if (hasPickupToDeliveryAbsoluteDetourLimit()) {
       hash = (37 * hash) + PICKUP_TO_DELIVERY_ABSOLUTE_DETOUR_LIMIT_FIELD_NUMBER;
@@ -6487,8 +7318,7 @@ public int hashCode() {
     hash = (37 * hash) + LABEL_FIELD_NUMBER;
     hash = (53 * hash) + getLabel().hashCode();
     hash = (37 * hash) + IGNORE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getIgnore());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIgnore());
     if (getDemandsCount() > 0) {
       hash = (37 * hash) + DEMANDS_FIELD_NUMBER;
       hash = (53 * hash) + getDemandsList().hashCode();
@@ -6498,97 +7328,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Shipment parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.Shipment parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.Shipment parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.Shipment prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The shipment of a single item, from one of its pickups to one of its
    * deliveries. For the shipment to be considered as performed, a unique vehicle
@@ -6599,43 +7436,43 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.Shipment}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Shipment)
       com.google.cloud.optimization.v1.ShipmentOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Shipment_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 14:
           return internalGetLoadDemands();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 14:
           return internalGetMutableLoadDemands();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Shipment.class, com.google.cloud.optimization.v1.Shipment.Builder.class);
+              com.google.cloud.optimization.v1.Shipment.class,
+              com.google.cloud.optimization.v1.Shipment.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Shipment.newBuilder()
@@ -6643,19 +7480,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getPickupsFieldBuilder();
         getDeliveriesFieldBuilder();
         getDemandsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -6710,9 +7547,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Shipment_descriptor;
     }
 
     @java.lang.Override
@@ -6731,7 +7568,8 @@ public com.google.cloud.optimization.v1.Shipment build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Shipment buildPartial() {
-      com.google.cloud.optimization.v1.Shipment result = new com.google.cloud.optimization.v1.Shipment(this);
+      com.google.cloud.optimization.v1.Shipment result =
+          new com.google.cloud.optimization.v1.Shipment(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (pickupsBuilder_ == null) {
@@ -6780,7 +7618,8 @@ public com.google.cloud.optimization.v1.Shipment buildPartial() {
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ == null) {
         result.pickupToDeliveryAbsoluteDetourLimit_ = pickupToDeliveryAbsoluteDetourLimit_;
       } else {
-        result.pickupToDeliveryAbsoluteDetourLimit_ = pickupToDeliveryAbsoluteDetourLimitBuilder_.build();
+        result.pickupToDeliveryAbsoluteDetourLimit_ =
+            pickupToDeliveryAbsoluteDetourLimitBuilder_.build();
       }
       if (pickupToDeliveryTimeLimitBuilder_ == null) {
         result.pickupToDeliveryTimeLimit_ = pickupToDeliveryTimeLimit_;
@@ -6808,38 +7647,39 @@ public com.google.cloud.optimization.v1.Shipment buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Shipment) {
-        return mergeFrom((com.google.cloud.optimization.v1.Shipment)other);
+        return mergeFrom((com.google.cloud.optimization.v1.Shipment) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -6866,9 +7706,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment other) {
             pickupsBuilder_ = null;
             pickups_ = other.pickups_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            pickupsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getPickupsFieldBuilder() : null;
+            pickupsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getPickupsFieldBuilder()
+                    : null;
           } else {
             pickupsBuilder_.addAllMessages(other.pickups_);
           }
@@ -6892,16 +7733,16 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment other) {
             deliveriesBuilder_ = null;
             deliveries_ = other.deliveries_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            deliveriesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getDeliveriesFieldBuilder() : null;
+            deliveriesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getDeliveriesFieldBuilder()
+                    : null;
           } else {
             deliveriesBuilder_.addAllMessages(other.deliveries_);
           }
         }
       }
-      internalGetMutableLoadDemands().mergeFrom(
-          other.internalGetLoadDemands());
+      internalGetMutableLoadDemands().mergeFrom(other.internalGetLoadDemands());
       if (other.hasPenaltyCost()) {
         setPenaltyCost(other.getPenaltyCost());
       }
@@ -6973,9 +7814,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment other) {
             demandsBuilder_ = null;
             demands_ = other.demands_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            demandsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getDemandsFieldBuilder() : null;
+            demandsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getDemandsFieldBuilder()
+                    : null;
           } else {
             demandsBuilder_.addAllMessages(other.demands_);
           }
@@ -7009,21 +7851,30 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List pickups_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensurePickupsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        pickups_ = new java.util.ArrayList(pickups_);
+        pickups_ =
+            new java.util.ArrayList(
+                pickups_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> pickupsBuilder_;
+            com.google.cloud.optimization.v1.Shipment.VisitRequest,
+            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
+            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
+        pickupsBuilder_;
 
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7039,6 +7890,8 @@ public java.util.List ge
       }
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7054,6 +7907,8 @@ public int getPickupsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7069,6 +7924,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getPickups(int ind
       }
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7091,6 +7948,8 @@ public Builder setPickups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7110,6 +7969,8 @@ public Builder setPickups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7131,6 +7992,8 @@ public Builder addPickups(com.google.cloud.optimization.v1.Shipment.VisitRequest
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7153,6 +8016,8 @@ public Builder addPickups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7172,6 +8037,8 @@ public Builder addPickups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7191,6 +8058,8 @@ public Builder addPickups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7199,11 +8068,11 @@ public Builder addPickups(
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
     public Builder addAllPickups(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (pickupsBuilder_ == null) {
         ensurePickupsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, pickups_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, pickups_);
         onChanged();
       } else {
         pickupsBuilder_.addAllMessages(values);
@@ -7211,6 +8080,8 @@ public Builder addAllPickups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7229,6 +8100,8 @@ public Builder clearPickups() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7247,6 +8120,8 @@ public Builder removePickups(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7259,6 +8134,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getPickups
       return getPickupsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7269,11 +8146,14 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getPickups
     public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuilder(
         int index) {
       if (pickupsBuilder_ == null) {
-        return pickups_.get(index);  } else {
+        return pickups_.get(index);
+      } else {
         return pickupsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7281,8 +8161,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
-    public java.util.List 
-         getPickupsOrBuilderList() {
+    public java.util.List
+        getPickupsOrBuilderList() {
       if (pickupsBuilder_ != null) {
         return pickupsBuilder_.getMessageOrBuilderList();
       } else {
@@ -7290,6 +8170,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
       }
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7298,10 +8180,12 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickupsBuilder() {
-      return getPickupsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getPickupsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7311,10 +8195,13 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickups
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickupsBuilder(
         int index) {
-      return getPickupsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getPickupsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7322,38 +8209,49 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickups
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
-    public java.util.List 
-         getPickupsBuilderList() {
+    public java.util.List
+        getPickupsBuilderList() {
       return getPickupsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> 
+            com.google.cloud.optimization.v1.Shipment.VisitRequest,
+            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
+            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
         getPickupsFieldBuilder() {
       if (pickupsBuilder_ == null) {
-        pickupsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
-                pickups_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        pickupsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.Shipment.VisitRequest,
+                com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
+                com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
+                pickups_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         pickups_ = null;
       }
       return pickupsBuilder_;
     }
 
     private java.util.List deliveries_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureDeliveriesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        deliveries_ = new java.util.ArrayList(deliveries_);
+        deliveries_ =
+            new java.util.ArrayList(
+                deliveries_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> deliveriesBuilder_;
+            com.google.cloud.optimization.v1.Shipment.VisitRequest,
+            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
+            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
+        deliveriesBuilder_;
 
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7361,7 +8259,8 @@ private void ensureDeliveriesIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
-    public java.util.List getDeliveriesList() {
+    public java.util.List
+        getDeliveriesList() {
       if (deliveriesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(deliveries_);
       } else {
@@ -7369,6 +8268,8 @@ public java.util.List ge
       }
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7384,6 +8285,8 @@ public int getDeliveriesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7399,6 +8302,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getDeliveries(int
       }
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7421,6 +8326,8 @@ public Builder setDeliveries(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7440,6 +8347,8 @@ public Builder setDeliveries(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7461,6 +8370,8 @@ public Builder addDeliveries(com.google.cloud.optimization.v1.Shipment.VisitRequ
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7483,6 +8394,8 @@ public Builder addDeliveries(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7502,6 +8415,8 @@ public Builder addDeliveries(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7521,6 +8436,8 @@ public Builder addDeliveries(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7529,11 +8446,11 @@ public Builder addDeliveries(
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
     public Builder addAllDeliveries(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (deliveriesBuilder_ == null) {
         ensureDeliveriesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, deliveries_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, deliveries_);
         onChanged();
       } else {
         deliveriesBuilder_.addAllMessages(values);
@@ -7541,6 +8458,8 @@ public Builder addAllDeliveries(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7559,6 +8478,8 @@ public Builder clearDeliveries() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7577,6 +8498,8 @@ public Builder removeDeliveries(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7589,6 +8512,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getDeliver
       return getDeliveriesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7599,11 +8524,14 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getDeliver
     public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrBuilder(
         int index) {
       if (deliveriesBuilder_ == null) {
-        return deliveries_.get(index);  } else {
+        return deliveries_.get(index);
+      } else {
         return deliveriesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7611,8 +8539,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
-    public java.util.List 
-         getDeliveriesOrBuilderList() {
+    public java.util.List
+        getDeliveriesOrBuilderList() {
       if (deliveriesBuilder_ != null) {
         return deliveriesBuilder_.getMessageOrBuilderList();
       } else {
@@ -7620,6 +8548,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
       }
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7628,10 +8558,12 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliveriesBuilder() {
-      return getDeliveriesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getDeliveriesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7641,10 +8573,13 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliver
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliveriesBuilder(
         int index) {
-      return getDeliveriesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getDeliveriesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7652,41 +8587,50 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliver
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
-    public java.util.List 
-         getDeliveriesBuilderList() {
+    public java.util.List
+        getDeliveriesBuilderList() {
       return getDeliveriesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> 
+            com.google.cloud.optimization.v1.Shipment.VisitRequest,
+            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
+            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
         getDeliveriesFieldBuilder() {
       if (deliveriesBuilder_ == null) {
-        deliveriesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
-                deliveries_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        deliveriesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.Shipment.VisitRequest,
+                com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
+                com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
+                deliveries_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         deliveries_ = null;
       }
       return deliveriesBuilder_;
     }
 
     private com.google.protobuf.MapField<
-        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
-    private com.google.protobuf.MapField
-    internalGetLoadDemands() {
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        loadDemands_;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        internalGetLoadDemands() {
       if (loadDemands_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             LoadDemandsDefaultEntryHolder.defaultEntry);
       }
       return loadDemands_;
     }
-    private com.google.protobuf.MapField
-    internalGetMutableLoadDemands() {
-      onChanged();;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        internalGetMutableLoadDemands() {
+      onChanged();
+      ;
       if (loadDemands_ == null) {
-        loadDemands_ = com.google.protobuf.MapField.newMapField(
-            LoadDemandsDefaultEntryHolder.defaultEntry);
+        loadDemands_ =
+            com.google.protobuf.MapField.newMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
       }
       if (!loadDemands_.isMutable()) {
         loadDemands_ = loadDemands_.copy();
@@ -7698,6 +8642,8 @@ public int getLoadDemandsCount() {
       return internalGetLoadDemands().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -7707,24 +8653,26 @@ public int getLoadDemandsCount() {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * 
      */
-
     @java.lang.Override
-    public boolean containsLoadDemands(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLoadDemands(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLoadDemands().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLoadDemandsMap()} instead.
-     */
+    /** Use {@link #getLoadDemandsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getLoadDemands() {
+    public java.util.Map
+        getLoadDemands() {
       return getLoadDemandsMap();
     }
     /**
+     *
+     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -7734,14 +8682,17 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * 
      */
     @java.lang.Override
-
-    public java.util.Map getLoadDemandsMap() {
+    public java.util.Map
+        getLoadDemandsMap() {
       return internalGetLoadDemands().getMap();
     }
     /**
+     *
+     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -7751,19 +8702,22 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * 
      */
     @java.lang.Override
-
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
-        java.lang.String key,
-        com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -7773,13 +8727,15 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * 
      */
     @java.lang.Override
-
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       if (!map.containsKey(key)) {
@@ -7789,11 +8745,12 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
     }
 
     public Builder clearLoadDemands() {
-      internalGetMutableLoadDemands().getMutableMap()
-          .clear();
+      internalGetMutableLoadDemands().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -7803,25 +8760,25 @@ public Builder clearLoadDemands() {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * 
      */
-
-    public Builder removeLoadDemands(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLoadDemands().getMutableMap()
-          .remove(key);
+    public Builder removeLoadDemands(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLoadDemands().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map
-    getMutableLoadDemands() {
+        getMutableLoadDemands() {
       return internalGetMutableLoadDemands().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -7831,21 +8788,24 @@ public Builder removeLoadDemands(
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * 
      */
     public Builder putLoadDemands(
-        java.lang.String key,
-        com.google.cloud.optimization.v1.Shipment.Load value) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       if (value == null) {
-  throw new NullPointerException("map value");
-}
+        throw new NullPointerException("map value");
+      }
 
-      internalGetMutableLoadDemands().getMutableMap()
-          .put(key, value);
+      internalGetMutableLoadDemands().getMutableMap().put(key, value);
       return this;
     }
     /**
+     *
+     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -7855,18 +8815,19 @@ public Builder putLoadDemands(
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * 
      */
-
     public Builder putAllLoadDemands(
         java.util.Map values) {
-      internalGetMutableLoadDemands().getMutableMap()
-          .putAll(values);
+      internalGetMutableLoadDemands().getMutableMap().putAll(values);
       return this;
     }
 
-    private double penaltyCost_ ;
+    private double penaltyCost_;
     /**
+     *
+     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -7878,6 +8839,7 @@ public Builder putAllLoadDemands(
      * 

      *
      * optional double penalty_cost = 4;
+     *
      * @return Whether the penaltyCost field is set.
      */
     @java.lang.Override
@@ -7885,6 +8847,8 @@ public boolean hasPenaltyCost() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -7896,6 +8860,7 @@ public boolean hasPenaltyCost() {
      * 

      *
      * optional double penalty_cost = 4;
+     *
      * @return The penaltyCost.
      */
     @java.lang.Override
@@ -7903,6 +8868,8 @@ public double getPenaltyCost() {
       return penaltyCost_;
     }
     /**
+     *
+     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -7914,6 +8881,7 @@ public double getPenaltyCost() {
      * 

      *
      * optional double penalty_cost = 4;
+     *
      * @param value The penaltyCost to set.
      * @return This builder for chaining.
      */
@@ -7924,6 +8892,8 @@ public Builder setPenaltyCost(double value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -7935,6 +8905,7 @@ public Builder setPenaltyCost(double value) {
      * 

      *
      * optional double penalty_cost = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPenaltyCost() {
@@ -7945,13 +8916,16 @@ public Builder clearPenaltyCost() {
     }
 
     private com.google.protobuf.Internal.IntList allowedVehicleIndices_ = emptyIntList();
+
     private void ensureAllowedVehicleIndicesIsMutable() {
       if (!((bitField0_ & 0x00000010) != 0)) {
         allowedVehicleIndices_ = mutableCopy(allowedVehicleIndices_);
         bitField0_ |= 0x00000010;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -7959,14 +8933,17 @@ private void ensureAllowedVehicleIndicesIsMutable() {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
+     *
      * @return A list containing the allowedVehicleIndices.
      */
-    public java.util.List
-        getAllowedVehicleIndicesList() {
-      return ((bitField0_ & 0x00000010) != 0) ?
-               java.util.Collections.unmodifiableList(allowedVehicleIndices_) : allowedVehicleIndices_;
+    public java.util.List getAllowedVehicleIndicesList() {
+      return ((bitField0_ & 0x00000010) != 0)
+          ? java.util.Collections.unmodifiableList(allowedVehicleIndices_)
+          : allowedVehicleIndices_;
     }
     /**
+     *
+     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -7974,12 +8951,15 @@ private void ensureAllowedVehicleIndicesIsMutable() {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
+     *
      * @return The count of allowedVehicleIndices.
      */
     public int getAllowedVehicleIndicesCount() {
       return allowedVehicleIndices_.size();
     }
     /**
+     *
+     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -7987,6 +8967,7 @@ public int getAllowedVehicleIndicesCount() {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
+     *
      * @param index The index of the element to return.
      * @return The allowedVehicleIndices at the given index.
      */
@@ -7994,6 +8975,8 @@ public int getAllowedVehicleIndices(int index) {
       return allowedVehicleIndices_.getInt(index);
     }
     /**
+     *
+     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8001,18 +8984,20 @@ public int getAllowedVehicleIndices(int index) {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
+     *
      * @param index The index to set the value at.
      * @param value The allowedVehicleIndices to set.
      * @return This builder for chaining.
      */
-    public Builder setAllowedVehicleIndices(
-        int index, int value) {
+    public Builder setAllowedVehicleIndices(int index, int value) {
       ensureAllowedVehicleIndicesIsMutable();
       allowedVehicleIndices_.setInt(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8020,6 +9005,7 @@ public Builder setAllowedVehicleIndices(
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
+     *
      * @param value The allowedVehicleIndices to add.
      * @return This builder for chaining.
      */
@@ -8030,6 +9016,8 @@ public Builder addAllowedVehicleIndices(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8037,18 +9025,20 @@ public Builder addAllowedVehicleIndices(int value) {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
+     *
      * @param values The allowedVehicleIndices to add.
      * @return This builder for chaining.
      */
     public Builder addAllAllowedVehicleIndices(
         java.lang.Iterable values) {
       ensureAllowedVehicleIndicesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, allowedVehicleIndices_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, allowedVehicleIndices_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8056,6 +9046,7 @@ public Builder addAllAllowedVehicleIndices(
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAllowedVehicleIndices() {
@@ -8066,13 +9057,16 @@ public Builder clearAllowedVehicleIndices() {
     }
 
     private com.google.protobuf.Internal.DoubleList costsPerVehicle_ = emptyDoubleList();
+
     private void ensureCostsPerVehicleIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
         costsPerVehicle_ = mutableCopy(costsPerVehicle_);
         bitField0_ |= 0x00000020;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -8086,14 +9080,17 @@ private void ensureCostsPerVehicleIsMutable() {
      * 

      *
      * repeated double costs_per_vehicle = 6;
+     *
      * @return A list containing the costsPerVehicle.
      */
-    public java.util.List
-        getCostsPerVehicleList() {
-      return ((bitField0_ & 0x00000020) != 0) ?
-               java.util.Collections.unmodifiableList(costsPerVehicle_) : costsPerVehicle_;
+    public java.util.List getCostsPerVehicleList() {
+      return ((bitField0_ & 0x00000020) != 0)
+          ? java.util.Collections.unmodifiableList(costsPerVehicle_)
+          : costsPerVehicle_;
     }
     /**
+     *
+     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -8107,12 +9104,15 @@ private void ensureCostsPerVehicleIsMutable() {
      * 

      *
      * repeated double costs_per_vehicle = 6;
+     *
      * @return The count of costsPerVehicle.
      */
     public int getCostsPerVehicleCount() {
       return costsPerVehicle_.size();
     }
     /**
+     *
+     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -8126,6 +9126,7 @@ public int getCostsPerVehicleCount() {
      * 

      *
      * repeated double costs_per_vehicle = 6;
+     *
      * @param index The index of the element to return.
      * @return The costsPerVehicle at the given index.
      */
@@ -8133,6 +9134,8 @@ public double getCostsPerVehicle(int index) {
       return costsPerVehicle_.getDouble(index);
     }
     /**
+     *
+     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -8146,18 +9149,20 @@ public double getCostsPerVehicle(int index) {
      * 

      *
      * repeated double costs_per_vehicle = 6;
+     *
      * @param index The index to set the value at.
      * @param value The costsPerVehicle to set.
      * @return This builder for chaining.
      */
-    public Builder setCostsPerVehicle(
-        int index, double value) {
+    public Builder setCostsPerVehicle(int index, double value) {
       ensureCostsPerVehicleIsMutable();
       costsPerVehicle_.setDouble(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -8171,6 +9176,7 @@ public Builder setCostsPerVehicle(
      * 

      *
      * repeated double costs_per_vehicle = 6;
+     *
      * @param value The costsPerVehicle to add.
      * @return This builder for chaining.
      */
@@ -8181,6 +9187,8 @@ public Builder addCostsPerVehicle(double value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -8194,18 +9202,19 @@ public Builder addCostsPerVehicle(double value) {
      * 

      *
      * repeated double costs_per_vehicle = 6;
+     *
      * @param values The costsPerVehicle to add.
      * @return This builder for chaining.
      */
-    public Builder addAllCostsPerVehicle(
-        java.lang.Iterable values) {
+    public Builder addAllCostsPerVehicle(java.lang.Iterable values) {
       ensureCostsPerVehicleIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, costsPerVehicle_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, costsPerVehicle_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -8219,6 +9228,7 @@ public Builder addAllCostsPerVehicle(
      * 

      *
      * repeated double costs_per_vehicle = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostsPerVehicle() {
@@ -8229,13 +9239,16 @@ public Builder clearCostsPerVehicle() {
     }
 
     private com.google.protobuf.Internal.IntList costsPerVehicleIndices_ = emptyIntList();
+
     private void ensureCostsPerVehicleIndicesIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
         costsPerVehicleIndices_ = mutableCopy(costsPerVehicleIndices_);
         bitField0_ |= 0x00000040;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -8244,14 +9257,17 @@ private void ensureCostsPerVehicleIndicesIsMutable() {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
+     *
      * @return A list containing the costsPerVehicleIndices.
      */
-    public java.util.List
-        getCostsPerVehicleIndicesList() {
-      return ((bitField0_ & 0x00000040) != 0) ?
-               java.util.Collections.unmodifiableList(costsPerVehicleIndices_) : costsPerVehicleIndices_;
+    public java.util.List getCostsPerVehicleIndicesList() {
+      return ((bitField0_ & 0x00000040) != 0)
+          ? java.util.Collections.unmodifiableList(costsPerVehicleIndices_)
+          : costsPerVehicleIndices_;
     }
     /**
+     *
+     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -8260,12 +9276,15 @@ private void ensureCostsPerVehicleIndicesIsMutable() {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
+     *
      * @return The count of costsPerVehicleIndices.
      */
     public int getCostsPerVehicleIndicesCount() {
       return costsPerVehicleIndices_.size();
     }
     /**
+     *
+     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -8274,6 +9293,7 @@ public int getCostsPerVehicleIndicesCount() {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
+     *
      * @param index The index of the element to return.
      * @return The costsPerVehicleIndices at the given index.
      */
@@ -8281,6 +9301,8 @@ public int getCostsPerVehicleIndices(int index) {
       return costsPerVehicleIndices_.getInt(index);
     }
     /**
+     *
+     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -8289,18 +9311,20 @@ public int getCostsPerVehicleIndices(int index) {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
+     *
      * @param index The index to set the value at.
      * @param value The costsPerVehicleIndices to set.
      * @return This builder for chaining.
      */
-    public Builder setCostsPerVehicleIndices(
-        int index, int value) {
+    public Builder setCostsPerVehicleIndices(int index, int value) {
       ensureCostsPerVehicleIndicesIsMutable();
       costsPerVehicleIndices_.setInt(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -8309,6 +9333,7 @@ public Builder setCostsPerVehicleIndices(
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
+     *
      * @param value The costsPerVehicleIndices to add.
      * @return This builder for chaining.
      */
@@ -8319,6 +9344,8 @@ public Builder addCostsPerVehicleIndices(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -8327,18 +9354,20 @@ public Builder addCostsPerVehicleIndices(int value) {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
+     *
      * @param values The costsPerVehicleIndices to add.
      * @return This builder for chaining.
      */
     public Builder addAllCostsPerVehicleIndices(
         java.lang.Iterable values) {
       ensureCostsPerVehicleIndicesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, costsPerVehicleIndices_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, costsPerVehicleIndices_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -8347,6 +9376,7 @@ public Builder addAllCostsPerVehicleIndices(
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostsPerVehicleIndices() {
@@ -8356,8 +9386,10 @@ public Builder clearCostsPerVehicleIndices() {
       return this;
     }
 
-    private double pickupToDeliveryRelativeDetourLimit_ ;
+    private double pickupToDeliveryRelativeDetourLimit_;
     /**
+     *
+     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8376,6 +9408,7 @@ public Builder clearCostsPerVehicleIndices() {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
+     *
      * @return Whether the pickupToDeliveryRelativeDetourLimit field is set.
      */
     @java.lang.Override
@@ -8383,6 +9416,8 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8401,6 +9436,7 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
+     *
      * @return The pickupToDeliveryRelativeDetourLimit.
      */
     @java.lang.Override
@@ -8408,6 +9444,8 @@ public double getPickupToDeliveryRelativeDetourLimit() {
       return pickupToDeliveryRelativeDetourLimit_;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8426,6 +9464,7 @@ public double getPickupToDeliveryRelativeDetourLimit() {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
+     *
      * @param value The pickupToDeliveryRelativeDetourLimit to set.
      * @return This builder for chaining.
      */
@@ -8436,6 +9475,8 @@ public Builder setPickupToDeliveryRelativeDetourLimit(double value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8454,6 +9495,7 @@ public Builder setPickupToDeliveryRelativeDetourLimit(double value) {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPickupToDeliveryRelativeDetourLimit() {
@@ -8465,8 +9507,13 @@ public Builder clearPickupToDeliveryRelativeDetourLimit() {
 
     private com.google.protobuf.Duration pickupToDeliveryAbsoluteDetourLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> pickupToDeliveryAbsoluteDetourLimitBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        pickupToDeliveryAbsoluteDetourLimitBuilder_;
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8485,12 +9532,16 @@ public Builder clearPickupToDeliveryRelativeDetourLimit() {
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
+     *
      * @return Whether the pickupToDeliveryAbsoluteDetourLimit field is set.
      */
     public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
-      return pickupToDeliveryAbsoluteDetourLimitBuilder_ != null || pickupToDeliveryAbsoluteDetourLimit_ != null;
+      return pickupToDeliveryAbsoluteDetourLimitBuilder_ != null
+          || pickupToDeliveryAbsoluteDetourLimit_ != null;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8509,16 +9560,21 @@ public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
+     *
      * @return The pickupToDeliveryAbsoluteDetourLimit.
      */
     public com.google.protobuf.Duration getPickupToDeliveryAbsoluteDetourLimit() {
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ == null) {
-        return pickupToDeliveryAbsoluteDetourLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryAbsoluteDetourLimit_;
+        return pickupToDeliveryAbsoluteDetourLimit_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : pickupToDeliveryAbsoluteDetourLimit_;
       } else {
         return pickupToDeliveryAbsoluteDetourLimitBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8552,6 +9608,8 @@ public Builder setPickupToDeliveryAbsoluteDetourLimit(com.google.protobuf.Durati
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8583,6 +9641,8 @@ public Builder setPickupToDeliveryAbsoluteDetourLimit(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8606,7 +9666,9 @@ public Builder mergePickupToDeliveryAbsoluteDetourLimit(com.google.protobuf.Dura
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ == null) {
         if (pickupToDeliveryAbsoluteDetourLimit_ != null) {
           pickupToDeliveryAbsoluteDetourLimit_ =
-            com.google.protobuf.Duration.newBuilder(pickupToDeliveryAbsoluteDetourLimit_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(pickupToDeliveryAbsoluteDetourLimit_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           pickupToDeliveryAbsoluteDetourLimit_ = value;
         }
@@ -8618,6 +9680,8 @@ public Builder mergePickupToDeliveryAbsoluteDetourLimit(com.google.protobuf.Dura
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8649,6 +9713,8 @@ public Builder clearPickupToDeliveryAbsoluteDetourLimit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8669,11 +9735,13 @@ public Builder clearPickupToDeliveryAbsoluteDetourLimit() {
      * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
      */
     public com.google.protobuf.Duration.Builder getPickupToDeliveryAbsoluteDetourLimitBuilder() {
-      
+
       onChanged();
       return getPickupToDeliveryAbsoluteDetourLimitFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8697,11 +9765,14 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ != null) {
         return pickupToDeliveryAbsoluteDetourLimitBuilder_.getMessageOrBuilder();
       } else {
-        return pickupToDeliveryAbsoluteDetourLimit_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryAbsoluteDetourLimit_;
+        return pickupToDeliveryAbsoluteDetourLimit_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : pickupToDeliveryAbsoluteDetourLimit_;
       }
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8722,14 +9793,17 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
      * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getPickupToDeliveryAbsoluteDetourLimitFieldBuilder() {
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ == null) {
-        pickupToDeliveryAbsoluteDetourLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getPickupToDeliveryAbsoluteDetourLimit(),
-                getParentForChildren(),
-                isClean());
+        pickupToDeliveryAbsoluteDetourLimitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getPickupToDeliveryAbsoluteDetourLimit(), getParentForChildren(), isClean());
         pickupToDeliveryAbsoluteDetourLimit_ = null;
       }
       return pickupToDeliveryAbsoluteDetourLimitBuilder_;
@@ -8737,8 +9811,13 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
 
     private com.google.protobuf.Duration pickupToDeliveryTimeLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> pickupToDeliveryTimeLimitBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        pickupToDeliveryTimeLimitBuilder_;
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8749,12 +9828,15 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
+     *
      * @return Whether the pickupToDeliveryTimeLimit field is set.
      */
     public boolean hasPickupToDeliveryTimeLimit() {
       return pickupToDeliveryTimeLimitBuilder_ != null || pickupToDeliveryTimeLimit_ != null;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8765,16 +9847,21 @@ public boolean hasPickupToDeliveryTimeLimit() {
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
+     *
      * @return The pickupToDeliveryTimeLimit.
      */
     public com.google.protobuf.Duration getPickupToDeliveryTimeLimit() {
       if (pickupToDeliveryTimeLimitBuilder_ == null) {
-        return pickupToDeliveryTimeLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryTimeLimit_;
+        return pickupToDeliveryTimeLimit_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : pickupToDeliveryTimeLimit_;
       } else {
         return pickupToDeliveryTimeLimitBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8800,6 +9887,8 @@ public Builder setPickupToDeliveryTimeLimit(com.google.protobuf.Duration value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8823,6 +9912,8 @@ public Builder setPickupToDeliveryTimeLimit(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8838,7 +9929,9 @@ public Builder mergePickupToDeliveryTimeLimit(com.google.protobuf.Duration value
       if (pickupToDeliveryTimeLimitBuilder_ == null) {
         if (pickupToDeliveryTimeLimit_ != null) {
           pickupToDeliveryTimeLimit_ =
-            com.google.protobuf.Duration.newBuilder(pickupToDeliveryTimeLimit_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(pickupToDeliveryTimeLimit_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           pickupToDeliveryTimeLimit_ = value;
         }
@@ -8850,6 +9943,8 @@ public Builder mergePickupToDeliveryTimeLimit(com.google.protobuf.Duration value
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8873,6 +9968,8 @@ public Builder clearPickupToDeliveryTimeLimit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8885,11 +9982,13 @@ public Builder clearPickupToDeliveryTimeLimit() {
      * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
      */
     public com.google.protobuf.Duration.Builder getPickupToDeliveryTimeLimitBuilder() {
-      
+
       onChanged();
       return getPickupToDeliveryTimeLimitFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8905,11 +10004,14 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
       if (pickupToDeliveryTimeLimitBuilder_ != null) {
         return pickupToDeliveryTimeLimitBuilder_.getMessageOrBuilder();
       } else {
-        return pickupToDeliveryTimeLimit_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryTimeLimit_;
+        return pickupToDeliveryTimeLimit_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : pickupToDeliveryTimeLimit_;
       }
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8922,14 +10024,17 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
      * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getPickupToDeliveryTimeLimitFieldBuilder() {
       if (pickupToDeliveryTimeLimitBuilder_ == null) {
-        pickupToDeliveryTimeLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getPickupToDeliveryTimeLimit(),
-                getParentForChildren(),
-                isClean());
+        pickupToDeliveryTimeLimitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getPickupToDeliveryTimeLimit(), getParentForChildren(), isClean());
         pickupToDeliveryTimeLimit_ = null;
       }
       return pickupToDeliveryTimeLimitBuilder_;
@@ -8937,6 +10042,8 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
 
     private java.lang.Object shipmentType_ = "";
     /**
+     *
+     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -8948,13 +10055,13 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
      * 

      *
      * string shipment_type = 11;
+     *
      * @return The shipmentType.
      */
     public java.lang.String getShipmentType() {
       java.lang.Object ref = shipmentType_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         shipmentType_ = s;
         return s;
@@ -8963,6 +10070,8 @@ public java.lang.String getShipmentType() {
       }
     }
     /**
+     *
+     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -8974,15 +10083,14 @@ public java.lang.String getShipmentType() {
      * 

      *
      * string shipment_type = 11;
+     *
      * @return The bytes for shipmentType.
      */
-    public com.google.protobuf.ByteString
-        getShipmentTypeBytes() {
+    public com.google.protobuf.ByteString getShipmentTypeBytes() {
       java.lang.Object ref = shipmentType_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         shipmentType_ = b;
         return b;
       } else {
@@ -8990,6 +10098,8 @@ public java.lang.String getShipmentType() {
       }
     }
     /**
+     *
+     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -9001,20 +10111,22 @@ public java.lang.String getShipmentType() {
      * 

      *
      * string shipment_type = 11;
+     *
      * @param value The shipmentType to set.
      * @return This builder for chaining.
      */
-    public Builder setShipmentType(
-        java.lang.String value) {
+    public Builder setShipmentType(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       shipmentType_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -9026,15 +10138,18 @@ public Builder setShipmentType(
      * 

      *
      * string shipment_type = 11;
+     *
      * @return This builder for chaining.
      */
     public Builder clearShipmentType() {
-      
+
       shipmentType_ = getDefaultInstance().getShipmentType();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -9046,16 +10161,16 @@ public Builder clearShipmentType() {
      * 

      *
      * string shipment_type = 11;
+     *
      * @param value The bytes for shipmentType to set.
      * @return This builder for chaining.
      */
-    public Builder setShipmentTypeBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setShipmentTypeBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       shipmentType_ = value;
       onChanged();
       return this;
@@ -9063,19 +10178,21 @@ public Builder setShipmentTypeBytes(
 
     private java.lang.Object label_ = "";
     /**
+     *
+     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 12;
+     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -9084,21 +10201,22 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 12;
+     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString
-        getLabelBytes() {
+    public com.google.protobuf.ByteString getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -9106,64 +10224,73 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 12;
+     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(
-        java.lang.String value) {
+    public Builder setLabel(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       label_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 12;
+     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
-      
+
       label_ = getDefaultInstance().getLabel();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
      * 

      *
      * string label = 12;
+     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       label_ = value;
       onChanged();
       return this;
     }
 
-    private boolean ignore_ ;
+    private boolean ignore_;
     /**
+     *
+     *
      * 
      * If true, skip this shipment, but don't apply a `penalty_cost`.
      * Ignoring a shipment results in a validation error when there are any
@@ -9175,6 +10302,7 @@ public Builder setLabelBytes(
      * 

      *
      * bool ignore = 13;
+     *
      * @return The ignore.
      */
     @java.lang.Override
@@ -9182,6 +10310,8 @@ public boolean getIgnore() {
       return ignore_;
     }
     /**
+     *
+     *
      * 
      * If true, skip this shipment, but don't apply a `penalty_cost`.
      * Ignoring a shipment results in a validation error when there are any
@@ -9193,16 +10323,19 @@ public boolean getIgnore() {
      * 

      *
      * bool ignore = 13;
+     *
      * @param value The ignore to set.
      * @return This builder for chaining.
      */
     public Builder setIgnore(boolean value) {
-      
+
       ignore_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If true, skip this shipment, but don't apply a `penalty_cost`.
      * Ignoring a shipment results in a validation error when there are any
@@ -9214,35 +10347,46 @@ public Builder setIgnore(boolean value) {
      * 

      *
      * bool ignore = 13;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIgnore() {
-      
+
       ignore_ = false;
       onChanged();
       return this;
     }
 
     private java.util.List demands_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureDemandsIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        demands_ = new java.util.ArrayList(demands_);
+        demands_ =
+            new java.util.ArrayList(demands_);
         bitField0_ |= 0x00000100;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> demandsBuilder_;
+            com.google.cloud.optimization.v1.CapacityQuantity,
+            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+        demandsBuilder_;
 
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List getDemandsList() {
+    @java.lang.Deprecated
+    public java.util.List getDemandsList() {
       if (demandsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(demands_);
       } else {
@@ -9250,13 +10394,18 @@ private void ensureDemandsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public int getDemandsCount() {
+    @java.lang.Deprecated
+    public int getDemandsCount() {
       if (demandsBuilder_ == null) {
         return demands_.size();
       } else {
@@ -9264,13 +10413,18 @@ private void ensureDemandsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
       if (demandsBuilder_ == null) {
         return demands_.get(index);
       } else {
@@ -9278,14 +10432,18 @@ private void ensureDemandsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setDemands(
-        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated
+    public Builder setDemands(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (demandsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9299,13 +10457,18 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setDemands(
+    @java.lang.Deprecated
+    public Builder setDemands(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
@@ -9317,13 +10480,18 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated
+    public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (demandsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9337,14 +10505,18 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addDemands(
-        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated
+    public Builder addDemands(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (demandsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9358,13 +10530,18 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addDemands(
+    @java.lang.Deprecated
+    public Builder addDemands(
         com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
@@ -9376,13 +10553,18 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addDemands(
+    @java.lang.Deprecated
+    public Builder addDemands(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
@@ -9394,18 +10576,22 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addAllDemands(
+    @java.lang.Deprecated
+    public Builder addAllDemands(
         java.lang.Iterable values) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, demands_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, demands_);
         onChanged();
       } else {
         demandsBuilder_.addAllMessages(values);
@@ -9413,13 +10599,18 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearDemands() {
+    @java.lang.Deprecated
+    public Builder clearDemands() {
       if (demandsBuilder_ == null) {
         demands_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000100);
@@ -9430,13 +10621,18 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder removeDemands(int index) {
+    @java.lang.Deprecated
+    public Builder removeDemands(int index) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
         demands_.remove(index);
@@ -9447,39 +10643,54 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(int index) {
       return getDemandsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
         int index) {
       if (demandsBuilder_ == null) {
-        return demands_.get(index);  } else {
+        return demands_.get(index);
+      } else {
         return demandsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getDemandsOrBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getDemandsOrBuilderList() {
       if (demandsBuilder_ != null) {
         return demandsBuilder_.getMessageOrBuilderList();
       } else {
@@ -9487,56 +10698,74 @@ private void ensureDemandsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
-      return getDemandsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
+      return getDemandsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
-        int index) {
-      return getDemandsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(int index) {
+      return getDemandsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Shipment.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getDemandsBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getDemandsBuilderList() {
       return getDemandsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
+            com.google.cloud.optimization.v1.CapacityQuantity,
+            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
         getDemandsFieldBuilder() {
       if (demandsBuilder_ == null) {
-        demandsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                demands_,
-                ((bitField0_ & 0x00000100) != 0),
-                getParentForChildren(),
-                isClean());
+        demandsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.CapacityQuantity,
+                com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+                com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                demands_, ((bitField0_ & 0x00000100) != 0), getParentForChildren(), isClean());
         demands_ = null;
       }
       return demandsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -9546,12 +10775,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Shipment)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Shipment)
   private static final com.google.cloud.optimization.v1.Shipment DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Shipment();
   }
@@ -9560,16 +10789,16 @@ public static com.google.cloud.optimization.v1.Shipment getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Shipment parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new Shipment(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Shipment parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new Shipment(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -9584,6 +10813,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Shipment getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
index 82b6184..0ad0671 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * A shipment model contains a set of shipments which must be performed by a
  * set of vehicles, while minimizing the overall cost, which is the sum of:
@@ -15,15 +32,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel}
  */
-public final class ShipmentModel extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ShipmentModel extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel)
     ShipmentModelOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ShipmentModel.newBuilder() to construct.
   private ShipmentModel(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ShipmentModel() {
     shipments_ = java.util.Collections.emptyList();
     vehicles_ = java.util.Collections.emptyList();
@@ -39,16 +57,15 @@ private ShipmentModel() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ShipmentModel();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private ShipmentModel(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -68,139 +85,181 @@ private ShipmentModel(
           case 0:
             done = true;
             break;
-          case 10: {
-            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-              shipments_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 10:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                shipments_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              shipments_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.Shipment.parser(), extensionRegistry));
+              break;
             }
-            shipments_.add(
-                input.readMessage(com.google.cloud.optimization.v1.Shipment.parser(), extensionRegistry));
-            break;
-          }
-          case 18: {
-            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-              vehicles_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000002;
+          case 18:
+            {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                vehicles_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              vehicles_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.Vehicle.parser(), extensionRegistry));
+              break;
             }
-            vehicles_.add(
-                input.readMessage(com.google.cloud.optimization.v1.Vehicle.parser(), extensionRegistry));
-            break;
-          }
-          case 32: {
-            bitField0_ |= 0x00000001;
-            maxActiveVehicles_ = input.readInt32();
-            break;
-          }
-          case 42: {
-            com.google.protobuf.Timestamp.Builder subBuilder = null;
-            if (globalStartTime_ != null) {
-              subBuilder = globalStartTime_.toBuilder();
+          case 32:
+            {
+              bitField0_ |= 0x00000001;
+              maxActiveVehicles_ = input.readInt32();
+              break;
             }
-            globalStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(globalStartTime_);
-              globalStartTime_ = subBuilder.buildPartial();
+          case 42:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (globalStartTime_ != null) {
+                subBuilder = globalStartTime_.toBuilder();
+              }
+              globalStartTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(globalStartTime_);
+                globalStartTime_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
+          case 50:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (globalEndTime_ != null) {
+                subBuilder = globalEndTime_.toBuilder();
+              }
+              globalEndTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(globalEndTime_);
+                globalEndTime_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 50: {
-            com.google.protobuf.Timestamp.Builder subBuilder = null;
-            if (globalEndTime_ != null) {
-              subBuilder = globalEndTime_.toBuilder();
+              break;
             }
-            globalEndTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(globalEndTime_);
-              globalEndTime_ = subBuilder.buildPartial();
+          case 57:
+            {
+              globalDurationCostPerHour_ = input.readDouble();
+              break;
             }
-
-            break;
-          }
-          case 57: {
-
-            globalDurationCostPerHour_ = input.readDouble();
-            break;
-          }
-          case 66: {
-            if (!((mutable_bitField0_ & 0x00000008) != 0)) {
-              durationDistanceMatrices_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000008;
+          case 66:
+            {
+              if (!((mutable_bitField0_ & 0x00000008) != 0)) {
+                durationDistanceMatrices_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix>();
+                mutable_bitField0_ |= 0x00000008;
+              }
+              durationDistanceMatrices_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+                          .parser(),
+                      extensionRegistry));
+              break;
             }
-            durationDistanceMatrices_.add(
-                input.readMessage(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.parser(), extensionRegistry));
-            break;
-          }
-          case 74: {
-            java.lang.String s = input.readStringRequireUtf8();
-            if (!((mutable_bitField0_ & 0x00000010) != 0)) {
-              durationDistanceMatrixSrcTags_ = new com.google.protobuf.LazyStringArrayList();
-              mutable_bitField0_ |= 0x00000010;
+          case 74:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              if (!((mutable_bitField0_ & 0x00000010) != 0)) {
+                durationDistanceMatrixSrcTags_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000010;
+              }
+              durationDistanceMatrixSrcTags_.add(s);
+              break;
             }
-            durationDistanceMatrixSrcTags_.add(s);
-            break;
-          }
-          case 82: {
-            java.lang.String s = input.readStringRequireUtf8();
-            if (!((mutable_bitField0_ & 0x00000020) != 0)) {
-              durationDistanceMatrixDstTags_ = new com.google.protobuf.LazyStringArrayList();
-              mutable_bitField0_ |= 0x00000020;
+          case 82:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              if (!((mutable_bitField0_ & 0x00000020) != 0)) {
+                durationDistanceMatrixDstTags_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000020;
+              }
+              durationDistanceMatrixDstTags_.add(s);
+              break;
             }
-            durationDistanceMatrixDstTags_.add(s);
-            break;
-          }
-          case 90: {
-            if (!((mutable_bitField0_ & 0x00000040) != 0)) {
-              transitionAttributes_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000040;
+          case 90:
+            {
+              if (!((mutable_bitField0_ & 0x00000040) != 0)) {
+                transitionAttributes_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.TransitionAttributes>();
+                mutable_bitField0_ |= 0x00000040;
+              }
+              transitionAttributes_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.TransitionAttributes.parser(),
+                      extensionRegistry));
+              break;
             }
-            transitionAttributes_.add(
-                input.readMessage(com.google.cloud.optimization.v1.TransitionAttributes.parser(), extensionRegistry));
-            break;
-          }
-          case 98: {
-            if (!((mutable_bitField0_ & 0x00000080) != 0)) {
-              shipmentTypeIncompatibilities_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000080;
+          case 98:
+            {
+              if (!((mutable_bitField0_ & 0x00000080) != 0)) {
+                shipmentTypeIncompatibilities_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility>();
+                mutable_bitField0_ |= 0x00000080;
+              }
+              shipmentTypeIncompatibilities_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.parser(),
+                      extensionRegistry));
+              break;
             }
-            shipmentTypeIncompatibilities_.add(
-                input.readMessage(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.parser(), extensionRegistry));
-            break;
-          }
-          case 106: {
-            if (!((mutable_bitField0_ & 0x00000100) != 0)) {
-              shipmentTypeRequirements_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000100;
+          case 106:
+            {
+              if (!((mutable_bitField0_ & 0x00000100) != 0)) {
+                shipmentTypeRequirements_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.ShipmentTypeRequirement>();
+                mutable_bitField0_ |= 0x00000100;
+              }
+              shipmentTypeRequirements_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentTypeRequirement.parser(),
+                      extensionRegistry));
+              break;
             }
-            shipmentTypeRequirements_.add(
-                input.readMessage(com.google.cloud.optimization.v1.ShipmentTypeRequirement.parser(), extensionRegistry));
-            break;
-          }
-          case 114: {
-            if (!((mutable_bitField0_ & 0x00000200) != 0)) {
-              precedenceRules_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000200;
+          case 114:
+            {
+              if (!((mutable_bitField0_ & 0x00000200) != 0)) {
+                precedenceRules_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule>();
+                mutable_bitField0_ |= 0x00000200;
+              }
+              precedenceRules_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.parser(),
+                      extensionRegistry));
+              break;
             }
-            precedenceRules_.add(
-                input.readMessage(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.parser(), extensionRegistry));
-            break;
-          }
-          case 122: {
-            if (!((mutable_bitField0_ & 0x00000400) != 0)) {
-              breakRules_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000400;
+          case 122:
+            {
+              if (!((mutable_bitField0_ & 0x00000400) != 0)) {
+                breakRules_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.ShipmentModel.BreakRule>();
+                mutable_bitField0_ |= 0x00000400;
+              }
+              breakRules_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentModel.BreakRule.parser(),
+                      extensionRegistry));
+              break;
             }
-            breakRules_.add(
-                input.readMessage(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.parser(), extensionRegistry));
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -208,8 +267,7 @@ private ShipmentModel(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         shipments_ = java.util.Collections.unmodifiableList(shipments_);
@@ -218,7 +276,8 @@ private ShipmentModel(
         vehicles_ = java.util.Collections.unmodifiableList(vehicles_);
       }
       if (((mutable_bitField0_ & 0x00000008) != 0)) {
-        durationDistanceMatrices_ = java.util.Collections.unmodifiableList(durationDistanceMatrices_);
+        durationDistanceMatrices_ =
+            java.util.Collections.unmodifiableList(durationDistanceMatrices_);
       }
       if (((mutable_bitField0_ & 0x00000010) != 0)) {
         durationDistanceMatrixSrcTags_ = durationDistanceMatrixSrcTags_.getUnmodifiableView();
@@ -230,10 +289,12 @@ private ShipmentModel(
         transitionAttributes_ = java.util.Collections.unmodifiableList(transitionAttributes_);
       }
       if (((mutable_bitField0_ & 0x00000080) != 0)) {
-        shipmentTypeIncompatibilities_ = java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
+        shipmentTypeIncompatibilities_ =
+            java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
       }
       if (((mutable_bitField0_ & 0x00000100) != 0)) {
-        shipmentTypeRequirements_ = java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
+        shipmentTypeRequirements_ =
+            java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
       }
       if (((mutable_bitField0_ & 0x00000200) != 0)) {
         precedenceRules_ = java.util.Collections.unmodifiableList(precedenceRules_);
@@ -245,73 +306,101 @@ private ShipmentModel(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentModel.class, com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentModel.class,
+            com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
   }
 
-  public interface DurationDistanceMatrixOrBuilder extends
+  public interface DurationDistanceMatrixOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
-    java.util.List 
+    java.util.List
         getRowsList();
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
     com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(int index);
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
     int getRowsCount();
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
-    java.util.List 
+    java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
         getRowsOrBuilderList();
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
-    com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder getRowsOrBuilder(
-        int index);
+    com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder
+        getRowsOrBuilder(int index);
 
     /**
+     *
+     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -323,10 +412,13 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuild
      * 

      *
      * string vehicle_start_tag = 2;
+     *
      * @return The vehicleStartTag.
      */
     java.lang.String getVehicleStartTag();
     /**
+     *
+     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -338,12 +430,14 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuild
      * 

      *
      * string vehicle_start_tag = 2;
+     *
      * @return The bytes for vehicleStartTag.
      */
-    com.google.protobuf.ByteString
-        getVehicleStartTagBytes();
+    com.google.protobuf.ByteString getVehicleStartTagBytes();
   }
   /**
+   *
+   *
    * 
    * Specifies a duration and distance matrix from visit and vehicle start
    * locations to visit and vehicle end locations.
@@ -351,15 +445,16 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuild
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix}
    */
-  public static final class DurationDistanceMatrix extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class DurationDistanceMatrix extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
       DurationDistanceMatrixOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use DurationDistanceMatrix.newBuilder() to construct.
     private DurationDistanceMatrix(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private DurationDistanceMatrix() {
       rows_ = java.util.Collections.emptyList();
       vehicleStartTag_ = "";
@@ -367,16 +462,15 @@ private DurationDistanceMatrix() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new DurationDistanceMatrix();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private DurationDistanceMatrix(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -396,28 +490,36 @@ private DurationDistanceMatrix(
             case 0:
               done = true;
               break;
-            case 10: {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                rows_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
+            case 10:
+              {
+                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                  rows_ =
+                      new java.util.ArrayList<
+                          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+                              .Row>();
+                  mutable_bitField0_ |= 0x00000001;
+                }
+                rows_.add(
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+                            .parser(),
+                        extensionRegistry));
+                break;
               }
-              rows_.add(
-                  input.readMessage(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.parser(), extensionRegistry));
-              break;
-            }
-            case 18: {
-              java.lang.String s = input.readStringRequireUtf8();
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
 
-              vehicleStartTag_ = s;
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+                vehicleStartTag_ = s;
+                break;
+              }
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -425,8 +527,7 @@ private DurationDistanceMatrix(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         if (((mutable_bitField0_ & 0x00000001) != 0)) {
           rows_ = java.util.Collections.unmodifiableList(rows_);
@@ -435,24 +536,30 @@ private DurationDistanceMatrix(
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class,
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder.class);
     }
 
-    public interface RowOrBuilder extends
+    public interface RowOrBuilder
+        extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -460,9 +567,10 @@ public interface RowOrBuilder extends
        *
        * repeated .google.protobuf.Duration durations = 1;
        */
-      java.util.List 
-          getDurationsList();
+      java.util.List getDurationsList();
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -472,6 +580,8 @@ public interface RowOrBuilder extends
        */
       com.google.protobuf.Duration getDurations(int index);
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -481,6 +591,8 @@ public interface RowOrBuilder extends
        */
       int getDurationsCount();
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -488,9 +600,10 @@ public interface RowOrBuilder extends
        *
        * repeated .google.protobuf.Duration durations = 1;
        */
-      java.util.List 
-          getDurationsOrBuilderList();
+      java.util.List getDurationsOrBuilderList();
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -498,10 +611,11 @@ public interface RowOrBuilder extends
        *
        * repeated .google.protobuf.Duration durations = 1;
        */
-      com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
-          int index);
+      com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index);
 
       /**
+       *
+       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -509,10 +623,13 @@ com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
        * 

        *
        * repeated double meters = 2;
+       *
        * @return A list containing the meters.
        */
       java.util.List getMetersList();
       /**
+       *
+       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -520,10 +637,13 @@ com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
        * 

        *
        * repeated double meters = 2;
+       *
        * @return The count of meters.
        */
       int getMetersCount();
       /**
+       *
+       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -531,27 +651,31 @@ com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
        * 

        *
        * repeated double meters = 2;
+       *
        * @param index The index of the element to return.
        * @return The meters at the given index.
        */
       double getMeters(int index);
     }
     /**
+     *
+     *
      * 
      * Specifies a row of the duration and distance matrix.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row}
      */
-    public static final class Row extends
-        com.google.protobuf.GeneratedMessageV3 implements
+    public static final class Row extends com.google.protobuf.GeneratedMessageV3
+        implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
         RowOrBuilder {
-    private static final long serialVersionUID = 0L;
+      private static final long serialVersionUID = 0L;
       // Use Row.newBuilder() to construct.
       private Row(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
+
       private Row() {
         durations_ = java.util.Collections.emptyList();
         meters_ = emptyDoubleList();
@@ -559,16 +683,15 @@ private Row() {
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(
-          UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
         return new Row();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet
-      getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
         return this.unknownFields;
       }
+
       private Row(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -588,43 +711,46 @@ private Row(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                  durations_ = new java.util.ArrayList();
-                  mutable_bitField0_ |= 0x00000001;
+              case 10:
+                {
+                  if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                    durations_ = new java.util.ArrayList();
+                    mutable_bitField0_ |= 0x00000001;
+                  }
+                  durations_.add(
+                      input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry));
+                  break;
                 }
-                durations_.add(
-                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry));
-                break;
-              }
-              case 17: {
-                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                  meters_ = newDoubleList();
-                  mutable_bitField0_ |= 0x00000002;
-                }
-                meters_.addDouble(input.readDouble());
-                break;
-              }
-              case 18: {
-                int length = input.readRawVarint32();
-                int limit = input.pushLimit(length);
-                if (!((mutable_bitField0_ & 0x00000002) != 0) && input.getBytesUntilLimit() > 0) {
-                  meters_ = newDoubleList();
-                  mutable_bitField0_ |= 0x00000002;
-                }
-                while (input.getBytesUntilLimit() > 0) {
+              case 17:
+                {
+                  if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                    meters_ = newDoubleList();
+                    mutable_bitField0_ |= 0x00000002;
+                  }
                   meters_.addDouble(input.readDouble());
+                  break;
                 }
-                input.popLimit(limit);
-                break;
-              }
-              default: {
-                if (!parseUnknownField(
-                    input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
+              case 18:
+                {
+                  int length = input.readRawVarint32();
+                  int limit = input.pushLimit(length);
+                  if (!((mutable_bitField0_ & 0x00000002) != 0) && input.getBytesUntilLimit() > 0) {
+                    meters_ = newDoubleList();
+                    mutable_bitField0_ |= 0x00000002;
+                  }
+                  while (input.getBytesUntilLimit() > 0) {
+                    meters_.addDouble(input.readDouble());
+                  }
+                  input.popLimit(limit);
+                  break;
+                }
+              default:
+                {
+                  if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                    done = true;
+                  }
+                  break;
                 }
-                break;
-              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -632,8 +758,8 @@ private Row(
         } catch (com.google.protobuf.UninitializedMessageException e) {
           throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
         } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(
-              e).setUnfinishedMessage(this);
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(this);
         } finally {
           if (((mutable_bitField0_ & 0x00000001) != 0)) {
             durations_ = java.util.Collections.unmodifiableList(durations_);
@@ -645,22 +771,28 @@ private Row(
           makeExtensionsImmutable();
         }
       }
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class,
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+                    .class);
       }
 
       public static final int DURATIONS_FIELD_NUMBER = 1;
       private java.util.List durations_;
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -673,6 +805,8 @@ public java.util.List getDurationsList() {
         return durations_;
       }
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -681,11 +815,13 @@ public java.util.List getDurationsList() {
        * repeated .google.protobuf.Duration durations = 1;
        */
       @java.lang.Override
-      public java.util.List 
+      public java.util.List
           getDurationsOrBuilderList() {
         return durations_;
       }
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -698,6 +834,8 @@ public int getDurationsCount() {
         return durations_.size();
       }
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -710,6 +848,8 @@ public com.google.protobuf.Duration getDurations(int index) {
         return durations_.get(index);
       }
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -718,14 +858,15 @@ public com.google.protobuf.Duration getDurations(int index) {
        * repeated .google.protobuf.Duration durations = 1;
        */
       @java.lang.Override
-      public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
-          int index) {
+      public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
         return durations_.get(index);
       }
 
       public static final int METERS_FIELD_NUMBER = 2;
       private com.google.protobuf.Internal.DoubleList meters_;
       /**
+       *
+       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -733,14 +874,16 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
        * 

        *
        * repeated double meters = 2;
+       *
        * @return A list containing the meters.
        */
       @java.lang.Override
-      public java.util.List
-          getMetersList() {
+      public java.util.List getMetersList() {
         return meters_;
       }
       /**
+       *
+       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -748,12 +891,15 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
        * 

        *
        * repeated double meters = 2;
+       *
        * @return The count of meters.
        */
       public int getMetersCount() {
         return meters_.size();
       }
       /**
+       *
+       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -761,15 +907,18 @@ public int getMetersCount() {
        * 

        *
        * repeated double meters = 2;
+       *
        * @param index The index of the element to return.
        * @return The meters at the given index.
        */
       public double getMeters(int index) {
         return meters_.getDouble(index);
       }
+
       private int metersMemoizedSerializedSize = -1;
 
       private byte memoizedIsInitialized = -1;
+
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -781,8 +930,7 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output)
-                          throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
         getSerializedSize();
         for (int i = 0; i < durations_.size(); i++) {
           output.writeMessage(1, durations_.get(i));
@@ -804,8 +952,7 @@ public int getSerializedSize() {
 
         size = 0;
         for (int i = 0; i < durations_.size(); i++) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(1, durations_.get(i));
+          size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, durations_.get(i));
         }
         {
           int dataSize = 0;
@@ -813,8 +960,7 @@ public int getSerializedSize() {
           size += dataSize;
           if (!getMetersList().isEmpty()) {
             size += 1;
-            size += com.google.protobuf.CodedOutputStream
-                .computeInt32SizeNoTag(dataSize);
+            size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
           }
           metersMemoizedSerializedSize = dataSize;
         }
@@ -826,17 +972,17 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-         return true;
+          return true;
         }
-        if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)) {
+        if (!(obj
+            instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other = (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) obj;
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other =
+            (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) obj;
 
-        if (!getDurationsList()
-            .equals(other.getDurationsList())) return false;
-        if (!getMetersList()
-            .equals(other.getMetersList())) return false;
+        if (!getDurationsList().equals(other.getDurationsList())) return false;
+        if (!getMetersList().equals(other.getMetersList())) return false;
         if (!unknownFields.equals(other.unknownFields)) return false;
         return true;
       }
@@ -861,88 +1007,103 @@ public int hashCode() {
         return hash;
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          java.nio.ByteBuffer data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(java.nio.ByteBuffer data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          java.nio.ByteBuffer data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(
+              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          com.google.protobuf.ByteString data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(com.google.protobuf.ByteString data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          com.google.protobuf.ByteString data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(
+              com.google.protobuf.ByteString data,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(byte[] data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          byte[] data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseDelimitedFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseDelimitedFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          com.google.protobuf.CodedInputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() { return newBuilder(); }
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-      public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row prototype) {
+
+      public static Builder newBuilder(
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE
-            ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -952,45 +1113,52 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
+       *
+       *
        * 
        * Specifies a row of the duration and distance matrix.
        * 

        *
        * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row}
        */
-      public static final class Builder extends
-          com.google.protobuf.GeneratedMessageV3.Builder implements
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder
+          implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
           com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor
-            getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder.class);
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class,
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+                      .class);
         }
 
-        // Construct using com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.newBuilder()
+        // Construct using
+        // com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.newBuilder()
         private Builder() {
           maybeForceBuilderInitialization();
         }
 
-        private Builder(
-            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
           maybeForceBuilderInitialization();
         }
+
         private void maybeForceBuilderInitialization() {
-          if (com.google.protobuf.GeneratedMessageV3
-                  .alwaysUseFieldBuilders) {
+          if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
             getDurationsFieldBuilder();
           }
         }
+
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -1006,19 +1174,22 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor
-            getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance();
+        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+            getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+              .getDefaultInstance();
         }
 
         @java.lang.Override
         public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row build() {
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result = buildPartial();
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result =
+              buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -1026,8 +1197,10 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row buildPartial() {
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row(this);
+        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+            buildPartial() {
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result =
+              new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row(this);
           int from_bitField0_ = bitField0_;
           if (durationsBuilder_ == null) {
             if (((bitField0_ & 0x00000001) != 0)) {
@@ -1051,46 +1224,55 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
         public Builder clone() {
           return super.clone();
         }
+
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.setField(field, value);
         }
+
         @java.lang.Override
-        public Builder clearField(
-            com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
+
         @java.lang.Override
-        public Builder clearOneof(
-            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
+
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, java.lang.Object value) {
+            int index,
+            java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
+
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
+
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) {
-            return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)other);
+          if (other
+              instanceof
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) {
+            return mergeFrom(
+                (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other) {
-          if (other == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance()) return this;
+        public Builder mergeFrom(
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other) {
+          if (other
+              == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+                  .getDefaultInstance()) return this;
           if (durationsBuilder_ == null) {
             if (!other.durations_.isEmpty()) {
               if (durations_.isEmpty()) {
@@ -1109,9 +1291,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.Duration
                 durationsBuilder_ = null;
                 durations_ = other.durations_;
                 bitField0_ = (bitField0_ & ~0x00000001);
-                durationsBuilder_ = 
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                     getDurationsFieldBuilder() : null;
+                durationsBuilder_ =
+                    com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                        ? getDurationsFieldBuilder()
+                        : null;
               } else {
                 durationsBuilder_.addAllMessages(other.durations_);
               }
@@ -1142,11 +1325,14 @@ public Builder mergeFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parsedMessage = null;
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parsedMessage =
+              null;
           try {
             parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            parsedMessage = (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) e.getUnfinishedMessage();
+            parsedMessage =
+                (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
+                    e.getUnfinishedMessage();
             throw e.unwrapIOException();
           } finally {
             if (parsedMessage != null) {
@@ -1155,21 +1341,28 @@ public Builder mergeFrom(
           }
           return this;
         }
+
         private int bitField0_;
 
         private java.util.List durations_ =
-          java.util.Collections.emptyList();
+            java.util.Collections.emptyList();
+
         private void ensureDurationsIsMutable() {
           if (!((bitField0_ & 0x00000001) != 0)) {
             durations_ = new java.util.ArrayList(durations_);
             bitField0_ |= 0x00000001;
-           }
+          }
         }
 
         private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationsBuilder_;
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
+            durationsBuilder_;
 
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1185,6 +1378,8 @@ public java.util.List getDurationsList() {
           }
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1200,6 +1395,8 @@ public int getDurationsCount() {
           }
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1215,6 +1412,8 @@ public com.google.protobuf.Duration getDurations(int index) {
           }
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1222,8 +1421,7 @@ public com.google.protobuf.Duration getDurations(int index) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public Builder setDurations(
-            int index, com.google.protobuf.Duration value) {
+        public Builder setDurations(int index, com.google.protobuf.Duration value) {
           if (durationsBuilder_ == null) {
             if (value == null) {
               throw new NullPointerException();
@@ -1237,6 +1435,8 @@ public Builder setDurations(
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1256,6 +1456,8 @@ public Builder setDurations(
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1277,6 +1479,8 @@ public Builder addDurations(com.google.protobuf.Duration value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1284,8 +1488,7 @@ public Builder addDurations(com.google.protobuf.Duration value) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public Builder addDurations(
-            int index, com.google.protobuf.Duration value) {
+        public Builder addDurations(int index, com.google.protobuf.Duration value) {
           if (durationsBuilder_ == null) {
             if (value == null) {
               throw new NullPointerException();
@@ -1299,6 +1502,8 @@ public Builder addDurations(
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1306,8 +1511,7 @@ public Builder addDurations(
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public Builder addDurations(
-            com.google.protobuf.Duration.Builder builderForValue) {
+        public Builder addDurations(com.google.protobuf.Duration.Builder builderForValue) {
           if (durationsBuilder_ == null) {
             ensureDurationsIsMutable();
             durations_.add(builderForValue.build());
@@ -1318,6 +1522,8 @@ public Builder addDurations(
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1337,6 +1543,8 @@ public Builder addDurations(
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1348,8 +1556,7 @@ public Builder addAllDurations(
             java.lang.Iterable values) {
           if (durationsBuilder_ == null) {
             ensureDurationsIsMutable();
-            com.google.protobuf.AbstractMessageLite.Builder.addAll(
-                values, durations_);
+            com.google.protobuf.AbstractMessageLite.Builder.addAll(values, durations_);
             onChanged();
           } else {
             durationsBuilder_.addAllMessages(values);
@@ -1357,6 +1564,8 @@ public Builder addAllDurations(
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1375,6 +1584,8 @@ public Builder clearDurations() {
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1393,6 +1604,8 @@ public Builder removeDurations(int index) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1400,11 +1613,12 @@ public Builder removeDurations(int index) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public com.google.protobuf.Duration.Builder getDurationsBuilder(
-            int index) {
+        public com.google.protobuf.Duration.Builder getDurationsBuilder(int index) {
           return getDurationsFieldBuilder().getBuilder(index);
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1412,14 +1626,16 @@ public com.google.protobuf.Duration.Builder getDurationsBuilder(
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
-            int index) {
+        public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
           if (durationsBuilder_ == null) {
-            return durations_.get(index);  } else {
+            return durations_.get(index);
+          } else {
             return durationsBuilder_.getMessageOrBuilder(index);
           }
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1427,8 +1643,8 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public java.util.List 
-             getDurationsOrBuilderList() {
+        public java.util.List
+            getDurationsOrBuilderList() {
           if (durationsBuilder_ != null) {
             return durationsBuilder_.getMessageOrBuilderList();
           } else {
@@ -1436,6 +1652,8 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
           }
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1444,10 +1662,12 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
          * repeated .google.protobuf.Duration durations = 1;
          */
         public com.google.protobuf.Duration.Builder addDurationsBuilder() {
-          return getDurationsFieldBuilder().addBuilder(
-              com.google.protobuf.Duration.getDefaultInstance());
+          return getDurationsFieldBuilder()
+              .addBuilder(com.google.protobuf.Duration.getDefaultInstance());
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1455,12 +1675,13 @@ public com.google.protobuf.Duration.Builder addDurationsBuilder() {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public com.google.protobuf.Duration.Builder addDurationsBuilder(
-            int index) {
-          return getDurationsFieldBuilder().addBuilder(
-              index, com.google.protobuf.Duration.getDefaultInstance());
+        public com.google.protobuf.Duration.Builder addDurationsBuilder(int index) {
+          return getDurationsFieldBuilder()
+              .addBuilder(index, com.google.protobuf.Duration.getDefaultInstance());
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1468,16 +1689,21 @@ public com.google.protobuf.Duration.Builder addDurationsBuilder(
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public java.util.List 
-             getDurationsBuilderList() {
+        public java.util.List getDurationsBuilderList() {
           return getDurationsFieldBuilder().getBuilderList();
         }
+
         private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
             getDurationsFieldBuilder() {
           if (durationsBuilder_ == null) {
-            durationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+            durationsBuilder_ =
+                new com.google.protobuf.RepeatedFieldBuilderV3<
+                    com.google.protobuf.Duration,
+                    com.google.protobuf.Duration.Builder,
+                    com.google.protobuf.DurationOrBuilder>(
                     durations_,
                     ((bitField0_ & 0x00000001) != 0),
                     getParentForChildren(),
@@ -1488,13 +1714,16 @@ public com.google.protobuf.Duration.Builder addDurationsBuilder(
         }
 
         private com.google.protobuf.Internal.DoubleList meters_ = emptyDoubleList();
+
         private void ensureMetersIsMutable() {
           if (!((bitField0_ & 0x00000002) != 0)) {
             meters_ = mutableCopy(meters_);
             bitField0_ |= 0x00000002;
-           }
+          }
         }
         /**
+         *
+         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1502,14 +1731,17 @@ private void ensureMetersIsMutable() {
          * 

          *
          * repeated double meters = 2;
+         *
          * @return A list containing the meters.
          */
-        public java.util.List
-            getMetersList() {
-          return ((bitField0_ & 0x00000002) != 0) ?
-                   java.util.Collections.unmodifiableList(meters_) : meters_;
+        public java.util.List getMetersList() {
+          return ((bitField0_ & 0x00000002) != 0)
+              ? java.util.Collections.unmodifiableList(meters_)
+              : meters_;
         }
         /**
+         *
+         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1517,12 +1749,15 @@ private void ensureMetersIsMutable() {
          * 

          *
          * repeated double meters = 2;
+         *
          * @return The count of meters.
          */
         public int getMetersCount() {
           return meters_.size();
         }
         /**
+         *
+         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1530,6 +1765,7 @@ public int getMetersCount() {
          * 

          *
          * repeated double meters = 2;
+         *
          * @param index The index of the element to return.
          * @return The meters at the given index.
          */
@@ -1537,6 +1773,8 @@ public double getMeters(int index) {
           return meters_.getDouble(index);
         }
         /**
+         *
+         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1544,18 +1782,20 @@ public double getMeters(int index) {
          * 

          *
          * repeated double meters = 2;
+         *
          * @param index The index to set the value at.
          * @param value The meters to set.
          * @return This builder for chaining.
          */
-        public Builder setMeters(
-            int index, double value) {
+        public Builder setMeters(int index, double value) {
           ensureMetersIsMutable();
           meters_.setDouble(index, value);
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1563,6 +1803,7 @@ public Builder setMeters(
          * 

          *
          * repeated double meters = 2;
+         *
          * @param value The meters to add.
          * @return This builder for chaining.
          */
@@ -1573,6 +1814,8 @@ public Builder addMeters(double value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1580,18 +1823,19 @@ public Builder addMeters(double value) {
          * 

          *
          * repeated double meters = 2;
+         *
          * @param values The meters to add.
          * @return This builder for chaining.
          */
-        public Builder addAllMeters(
-            java.lang.Iterable values) {
+        public Builder addAllMeters(java.lang.Iterable values) {
           ensureMetersIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, meters_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, meters_);
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1599,6 +1843,7 @@ public Builder addAllMeters(
          * 

          *
          * repeated double meters = 2;
+         *
          * @return This builder for chaining.
          */
         public Builder clearMeters() {
@@ -1607,6 +1852,7 @@ public Builder clearMeters() {
           onChanged();
           return this;
         }
+
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1619,30 +1865,33 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
-      private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row DEFAULT_INSTANCE;
+      private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          DEFAULT_INSTANCE;
+
       static {
-        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row();
+        DEFAULT_INSTANCE =
+            new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row();
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser
-          PARSER = new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Row parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Row(input, extensionRegistry);
-        }
-      };
+      private static final com.google.protobuf.Parser PARSER =
+          new com.google.protobuf.AbstractParser() {
+            @java.lang.Override
+            public Row parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              return new Row(input, extensionRegistry);
+            }
+          };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1654,80 +1903,108 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
-
     }
 
     public static final int ROWS_FIELD_NUMBER = 1;
-    private java.util.List rows_;
+    private java.util.List<
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
+        rows_;
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List getRowsList() {
+    public java.util.List
+        getRowsList() {
       return rows_;
     }
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
         getRowsOrBuilderList() {
       return rows_;
     }
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
     @java.lang.Override
     public int getRowsCount() {
       return rows_.size();
     }
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(
+        int index) {
       return rows_.get(index);
     }
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder getRowsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder
+        getRowsOrBuilder(int index) {
       return rows_.get(index);
     }
 
     public static final int VEHICLE_START_TAG_FIELD_NUMBER = 2;
     private volatile java.lang.Object vehicleStartTag_;
     /**
+     *
+     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -1739,6 +2016,7 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
      * 

      *
      * string vehicle_start_tag = 2;
+     *
      * @return The vehicleStartTag.
      */
     @java.lang.Override
@@ -1747,14 +2025,15 @@ public java.lang.String getVehicleStartTag() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vehicleStartTag_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -1766,16 +2045,15 @@ public java.lang.String getVehicleStartTag() {
      * 

      *
      * string vehicle_start_tag = 2;
+     *
      * @return The bytes for vehicleStartTag.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getVehicleStartTagBytes() {
+    public com.google.protobuf.ByteString getVehicleStartTagBytes() {
       java.lang.Object ref = vehicleStartTag_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         vehicleStartTag_ = b;
         return b;
       } else {
@@ -1784,6 +2062,7 @@ public java.lang.String getVehicleStartTag() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1795,8 +2074,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       for (int i = 0; i < rows_.size(); i++) {
         output.writeMessage(1, rows_.get(i));
       }
@@ -1813,8 +2091,7 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < rows_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, rows_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, rows_.get(i));
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vehicleStartTag_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, vehicleStartTag_);
@@ -1827,17 +2104,16 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other = (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) obj;
+      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other =
+          (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) obj;
 
-      if (!getRowsList()
-          .equals(other.getRowsList())) return false;
-      if (!getVehicleStartTag()
-          .equals(other.getVehicleStartTag())) return false;
+      if (!getRowsList().equals(other.getRowsList())) return false;
+      if (!getVehicleStartTag().equals(other.getVehicleStartTag())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -1861,87 +2137,95 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1951,6 +2235,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Specifies a duration and distance matrix from visit and vehicle start
      * locations to visit and vehicle end locations.
@@ -1958,39 +2244,44 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
         com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class,
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
+                    .class);
       }
 
-      // Construct using com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.newBuilder()
+      // Construct using
+      // com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.newBuilder()
       private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getRowsFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2006,19 +2297,22 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance();
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+          getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+            .getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix build() {
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result = buildPartial();
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -2027,7 +2321,8 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix bui
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix(this);
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result =
+            new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix(this);
         int from_bitField0_ = bitField0_;
         if (rowsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
@@ -2047,46 +2342,54 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix bui
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)other);
+        if (other
+            instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) {
+          return mergeFrom(
+              (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other) {
+        if (other
+            == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+                .getDefaultInstance()) return this;
         if (rowsBuilder_ == null) {
           if (!other.rows_.isEmpty()) {
             if (rows_.isEmpty()) {
@@ -2105,9 +2408,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.Duration
               rowsBuilder_ = null;
               rows_ = other.rows_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              rowsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getRowsFieldBuilder() : null;
+              rowsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getRowsFieldBuilder()
+                      : null;
             } else {
               rowsBuilder_.addAllMessages(other.rows_);
             }
@@ -2136,7 +2440,9 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
+                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -2145,29 +2451,43 @@ public Builder mergeFrom(
         }
         return this;
       }
+
       private int bitField0_;
 
-      private java.util.List rows_ =
-        java.util.Collections.emptyList();
+      private java.util.List<
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
+          rows_ = java.util.Collections.emptyList();
+
       private void ensureRowsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          rows_ = new java.util.ArrayList(rows_);
+          rows_ =
+              new java.util.ArrayList<
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>(rows_);
           bitField0_ |= 0x00000001;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder> rowsBuilder_;
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row,
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder,
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
+          rowsBuilder_;
 
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public java.util.List getRowsList() {
+      public java.util.List<
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
+          getRowsList() {
         if (rowsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(rows_);
         } else {
@@ -2175,12 +2495,16 @@ public java.util.List
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public int getRowsCount() {
         if (rowsBuilder_ == null) {
@@ -2190,14 +2514,19 @@ public int getRowsCount() {
         }
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(
+          int index) {
         if (rowsBuilder_ == null) {
           return rows_.get(index);
         } else {
@@ -2205,15 +2534,20 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
         }
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder setRows(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
         if (rowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2227,15 +2561,21 @@ public Builder setRows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder setRows(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+              builderForValue) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
           rows_.set(index, builderForValue.build());
@@ -2246,14 +2586,19 @@ public Builder setRows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public Builder addRows(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
+      public Builder addRows(
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
         if (rowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2267,15 +2612,20 @@ public Builder addRows(com.google.cloud.optimization.v1.ShipmentModel.DurationDi
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder addRows(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
         if (rowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2289,15 +2639,20 @@ public Builder addRows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder addRows(
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder builderForValue) {
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+              builderForValue) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
           rows_.add(builderForValue.build());
@@ -2308,15 +2663,21 @@ public Builder addRows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder addRows(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+              builderForValue) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
           rows_.add(index, builderForValue.build());
@@ -2327,19 +2688,25 @@ public Builder addRows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder addAllRows(
-          java.lang.Iterable values) {
+          java.lang.Iterable<
+                  ? extends
+                      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
+              values) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, rows_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, rows_);
           onChanged();
         } else {
           rowsBuilder_.addAllMessages(values);
@@ -2347,12 +2714,16 @@ public Builder addAllRows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder clearRows() {
         if (rowsBuilder_ == null) {
@@ -2365,12 +2736,16 @@ public Builder clearRows() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder removeRows(int index) {
         if (rowsBuilder_ == null) {
@@ -2383,42 +2758,58 @@ public Builder removeRows(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder getRowsBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+          getRowsBuilder(int index) {
         return getRowsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder getRowsOrBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder
+          getRowsOrBuilder(int index) {
         if (rowsBuilder_ == null) {
-          return rows_.get(index);  } else {
+          return rows_.get(index);
+        } else {
           return rowsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public java.util.List 
-           getRowsOrBuilderList() {
+      public java.util.List<
+              ? extends
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+                      .RowOrBuilder>
+          getRowsOrBuilderList() {
         if (rowsBuilder_ != null) {
           return rowsBuilder_.getMessageOrBuilderList();
         } else {
@@ -2426,52 +2817,75 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
         }
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder addRowsBuilder() {
-        return getRowsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+          addRowsBuilder() {
+        return getRowsFieldBuilder()
+            .addBuilder(
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+                    .getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder addRowsBuilder(
-          int index) {
-        return getRowsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+          addRowsBuilder(int index) {
+        return getRowsFieldBuilder()
+            .addBuilder(
+                index,
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+                    .getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public java.util.List 
-           getRowsBuilderList() {
+      public java.util.List<
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder>
+          getRowsBuilderList() {
         return getRowsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder> 
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row,
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder,
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
           getRowsFieldBuilder() {
         if (rowsBuilder_ == null) {
-          rowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>(
-                  rows_,
-                  ((bitField0_ & 0x00000001) != 0),
-                  getParentForChildren(),
-                  isClean());
+          rowsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row,
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder,
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+                      .RowOrBuilder>(
+                  rows_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
           rows_ = null;
         }
         return rowsBuilder_;
@@ -2479,6 +2893,8 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
 
       private java.lang.Object vehicleStartTag_ = "";
       /**
+       *
+       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2490,13 +2906,13 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
        * 

        *
        * string vehicle_start_tag = 2;
+       *
        * @return The vehicleStartTag.
        */
       public java.lang.String getVehicleStartTag() {
         java.lang.Object ref = vehicleStartTag_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           vehicleStartTag_ = s;
           return s;
@@ -2505,6 +2921,8 @@ public java.lang.String getVehicleStartTag() {
         }
       }
       /**
+       *
+       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2516,15 +2934,14 @@ public java.lang.String getVehicleStartTag() {
        * 

        *
        * string vehicle_start_tag = 2;
+       *
        * @return The bytes for vehicleStartTag.
        */
-      public com.google.protobuf.ByteString
-          getVehicleStartTagBytes() {
+      public com.google.protobuf.ByteString getVehicleStartTagBytes() {
         java.lang.Object ref = vehicleStartTag_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           vehicleStartTag_ = b;
           return b;
         } else {
@@ -2532,6 +2949,8 @@ public java.lang.String getVehicleStartTag() {
         }
       }
       /**
+       *
+       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2543,20 +2962,22 @@ public java.lang.String getVehicleStartTag() {
        * 

        *
        * string vehicle_start_tag = 2;
+       *
        * @param value The vehicleStartTag to set.
        * @return This builder for chaining.
        */
-      public Builder setVehicleStartTag(
-          java.lang.String value) {
+      public Builder setVehicleStartTag(java.lang.String value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  
+          throw new NullPointerException();
+        }
+
         vehicleStartTag_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2568,15 +2989,18 @@ public Builder setVehicleStartTag(
        * 

        *
        * string vehicle_start_tag = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearVehicleStartTag() {
-        
+
         vehicleStartTag_ = getDefaultInstance().getVehicleStartTag();
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2588,20 +3012,21 @@ public Builder clearVehicleStartTag() {
        * 

        *
        * string vehicle_start_tag = 2;
+       *
        * @param value The bytes for vehicleStartTag to set.
        * @return This builder for chaining.
        */
-      public Builder setVehicleStartTagBytes(
-          com.google.protobuf.ByteString value) {
+      public Builder setVehicleStartTagBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-        
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+
         vehicleStartTag_ = value;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2614,30 +3039,33 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
-    private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+        DEFAULT_INSTANCE;
+
     static {
-      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix();
+      DEFAULT_INSTANCE =
+          new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix();
     }
 
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public DurationDistanceMatrix parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new DurationDistanceMatrix(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public DurationDistanceMatrix parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new DurationDistanceMatrix(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2649,93 +3077,120 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface PrecedenceRuleOrBuilder extends
+  public interface PrecedenceRuleOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
+     *
      * @return Whether the firstIndex field is set.
      */
     boolean hasFirstIndex();
     /**
+     *
+     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
+     *
      * @return The firstIndex.
      */
     int getFirstIndex();
 
     /**
+     *
+     *
      * 
      * Indicates if the "first" event is a delivery.
      * 

      *
      * bool first_is_delivery = 3;
+     *
      * @return The firstIsDelivery.
      */
     boolean getFirstIsDelivery();
 
     /**
+     *
+     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
+     *
      * @return Whether the secondIndex field is set.
      */
     boolean hasSecondIndex();
     /**
+     *
+     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
+     *
      * @return The secondIndex.
      */
     int getSecondIndex();
 
     /**
+     *
+     *
      * 
      * Indicates if the "second" event is a delivery.
      * 

      *
      * bool second_is_delivery = 4;
+     *
      * @return The secondIsDelivery.
      */
     boolean getSecondIsDelivery();
 
     /**
+     *
+     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
+     *
      * @return Whether the offsetDuration field is set.
      */
     boolean hasOffsetDuration();
     /**
+     *
+     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
+     *
      * @return The offsetDuration.
      */
     com.google.protobuf.Duration getOffsetDuration();
     /**
+     *
+     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

@@ -2745,6 +3200,8 @@ public interface PrecedenceRuleOrBuilder extends
     com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder();
   }
   /**
+   *
+   *
    * 
    * A precedence rule between two events (each event is the pickup or the
    * delivery of a shipment): the "second" event has to start at least
@@ -2758,30 +3215,29 @@ public interface PrecedenceRuleOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.PrecedenceRule}
    */
-  public static final class PrecedenceRule extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class PrecedenceRule extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
       PrecedenceRuleOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use PrecedenceRule.newBuilder() to construct.
     private PrecedenceRule(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private PrecedenceRule() {
-    }
+
+    private PrecedenceRule() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new PrecedenceRule();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private PrecedenceRule(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -2801,46 +3257,50 @@ private PrecedenceRule(
             case 0:
               done = true;
               break;
-            case 8: {
-              bitField0_ |= 0x00000001;
-              firstIndex_ = input.readInt32();
-              break;
-            }
-            case 16: {
-              bitField0_ |= 0x00000002;
-              secondIndex_ = input.readInt32();
-              break;
-            }
-            case 24: {
-
-              firstIsDelivery_ = input.readBool();
-              break;
-            }
-            case 32: {
-
-              secondIsDelivery_ = input.readBool();
-              break;
-            }
-            case 42: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (offsetDuration_ != null) {
-                subBuilder = offsetDuration_.toBuilder();
+            case 8:
+              {
+                bitField0_ |= 0x00000001;
+                firstIndex_ = input.readInt32();
+                break;
               }
-              offsetDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(offsetDuration_);
-                offsetDuration_ = subBuilder.buildPartial();
+            case 16:
+              {
+                bitField0_ |= 0x00000002;
+                secondIndex_ = input.readInt32();
+                break;
+              }
+            case 24:
+              {
+                firstIsDelivery_ = input.readBool();
+                break;
+              }
+            case 32:
+              {
+                secondIsDelivery_ = input.readBool();
+                break;
               }
+            case 42:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (offsetDuration_ != null) {
+                  subBuilder = offsetDuration_.toBuilder();
+                }
+                offsetDuration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(offsetDuration_);
+                  offsetDuration_ = subBuilder.buildPartial();
+                }
 
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+                break;
+              }
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2848,35 +3308,40 @@ private PrecedenceRule(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class,
+              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
     }
 
     private int bitField0_;
     public static final int FIRST_INDEX_FIELD_NUMBER = 1;
     private int firstIndex_;
     /**
+     *
+     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
+     *
      * @return Whether the firstIndex field is set.
      */
     @java.lang.Override
@@ -2884,11 +3349,14 @@ public boolean hasFirstIndex() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
+     *
      * @return The firstIndex.
      */
     @java.lang.Override
@@ -2899,11 +3367,14 @@ public int getFirstIndex() {
     public static final int FIRST_IS_DELIVERY_FIELD_NUMBER = 3;
     private boolean firstIsDelivery_;
     /**
+     *
+     *
      * 
      * Indicates if the "first" event is a delivery.
      * 

      *
      * bool first_is_delivery = 3;
+     *
      * @return The firstIsDelivery.
      */
     @java.lang.Override
@@ -2914,11 +3385,14 @@ public boolean getFirstIsDelivery() {
     public static final int SECOND_INDEX_FIELD_NUMBER = 2;
     private int secondIndex_;
     /**
+     *
+     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
+     *
      * @return Whether the secondIndex field is set.
      */
     @java.lang.Override
@@ -2926,11 +3400,14 @@ public boolean hasSecondIndex() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
+     *
      * @return The secondIndex.
      */
     @java.lang.Override
@@ -2941,11 +3418,14 @@ public int getSecondIndex() {
     public static final int SECOND_IS_DELIVERY_FIELD_NUMBER = 4;
     private boolean secondIsDelivery_;
     /**
+     *
+     *
      * 
      * Indicates if the "second" event is a delivery.
      * 

      *
      * bool second_is_delivery = 4;
+     *
      * @return The secondIsDelivery.
      */
     @java.lang.Override
@@ -2956,11 +3436,14 @@ public boolean getSecondIsDelivery() {
     public static final int OFFSET_DURATION_FIELD_NUMBER = 5;
     private com.google.protobuf.Duration offsetDuration_;
     /**
+     *
+     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
+     *
      * @return Whether the offsetDuration field is set.
      */
     @java.lang.Override
@@ -2968,18 +3451,25 @@ public boolean hasOffsetDuration() {
       return offsetDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
+     *
      * @return The offsetDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getOffsetDuration() {
-      return offsetDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : offsetDuration_;
+      return offsetDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : offsetDuration_;
     }
     /**
+     *
+     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

@@ -2992,6 +3482,7 @@ public com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -3003,8 +3494,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeInt32(1, firstIndex_);
       }
@@ -3030,24 +3520,19 @@ public int getSerializedSize() {
 
       size = 0;
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(1, firstIndex_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, firstIndex_);
       }
       if (((bitField0_ & 0x00000002) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(2, secondIndex_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, secondIndex_);
       }
       if (firstIsDelivery_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(3, firstIsDelivery_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, firstIsDelivery_);
       }
       if (secondIsDelivery_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(4, secondIsDelivery_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, secondIsDelivery_);
       }
       if (offsetDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, getOffsetDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getOffsetDuration());
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -3057,31 +3542,27 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other = (com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) obj;
+      com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other =
+          (com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) obj;
 
       if (hasFirstIndex() != other.hasFirstIndex()) return false;
       if (hasFirstIndex()) {
-        if (getFirstIndex()
-            != other.getFirstIndex()) return false;
+        if (getFirstIndex() != other.getFirstIndex()) return false;
       }
-      if (getFirstIsDelivery()
-          != other.getFirstIsDelivery()) return false;
+      if (getFirstIsDelivery() != other.getFirstIsDelivery()) return false;
       if (hasSecondIndex() != other.hasSecondIndex()) return false;
       if (hasSecondIndex()) {
-        if (getSecondIndex()
-            != other.getSecondIndex()) return false;
+        if (getSecondIndex() != other.getSecondIndex()) return false;
       }
-      if (getSecondIsDelivery()
-          != other.getSecondIsDelivery()) return false;
+      if (getSecondIsDelivery() != other.getSecondIsDelivery()) return false;
       if (hasOffsetDuration() != other.hasOffsetDuration()) return false;
       if (hasOffsetDuration()) {
-        if (!getOffsetDuration()
-            .equals(other.getOffsetDuration())) return false;
+        if (!getOffsetDuration().equals(other.getOffsetDuration())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -3099,15 +3580,13 @@ public int hashCode() {
         hash = (53 * hash) + getFirstIndex();
       }
       hash = (37 * hash) + FIRST_IS_DELIVERY_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getFirstIsDelivery());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getFirstIsDelivery());
       if (hasSecondIndex()) {
         hash = (37 * hash) + SECOND_INDEX_FIELD_NUMBER;
         hash = (53 * hash) + getSecondIndex();
       }
       hash = (37 * hash) + SECOND_IS_DELIVERY_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getSecondIsDelivery());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSecondIsDelivery());
       if (hasOffsetDuration()) {
         hash = (37 * hash) + OFFSET_DURATION_FIELD_NUMBER;
         hash = (53 * hash) + getOffsetDuration().hashCode();
@@ -3118,87 +3597,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3208,6 +3694,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * A precedence rule between two events (each event is the pickup or the
      * delivery of a shipment): the "second" event has to start at least
@@ -3221,21 +3709,24 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.PrecedenceRule}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
         com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class,
+                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.newBuilder()
@@ -3243,16 +3734,15 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3274,13 +3764,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
+          getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance();
       }
 
@@ -3295,7 +3786,8 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule result = new com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule(this);
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule result =
+            new com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000001) != 0)) {
@@ -3322,46 +3814,52 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule buildPartia
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other) {
+        if (other
+            == com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance())
+          return this;
         if (other.hasFirstIndex()) {
           setFirstIndex(other.getFirstIndex());
         }
@@ -3396,7 +3894,9 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
+                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -3405,15 +3905,19 @@ public Builder mergeFrom(
         }
         return this;
       }
+
       private int bitField0_;
 
-      private int firstIndex_ ;
+      private int firstIndex_;
       /**
+       *
+       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
+       *
        * @return Whether the firstIndex field is set.
        */
       @java.lang.Override
@@ -3421,11 +3925,14 @@ public boolean hasFirstIndex() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
+       *
        * @return The firstIndex.
        */
       @java.lang.Override
@@ -3433,11 +3940,14 @@ public int getFirstIndex() {
         return firstIndex_;
       }
       /**
+       *
+       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
+       *
        * @param value The firstIndex to set.
        * @return This builder for chaining.
        */
@@ -3448,11 +3958,14 @@ public Builder setFirstIndex(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearFirstIndex() {
@@ -3462,13 +3975,16 @@ public Builder clearFirstIndex() {
         return this;
       }
 
-      private boolean firstIsDelivery_ ;
+      private boolean firstIsDelivery_;
       /**
+       *
+       *
        * 
        * Indicates if the "first" event is a delivery.
        * 

        *
        * bool first_is_delivery = 3;
+       *
        * @return The firstIsDelivery.
        */
       @java.lang.Override
@@ -3476,42 +3992,51 @@ public boolean getFirstIsDelivery() {
         return firstIsDelivery_;
       }
       /**
+       *
+       *
        * 
        * Indicates if the "first" event is a delivery.
        * 

        *
        * bool first_is_delivery = 3;
+       *
        * @param value The firstIsDelivery to set.
        * @return This builder for chaining.
        */
       public Builder setFirstIsDelivery(boolean value) {
-        
+
         firstIsDelivery_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Indicates if the "first" event is a delivery.
        * 

        *
        * bool first_is_delivery = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearFirstIsDelivery() {
-        
+
         firstIsDelivery_ = false;
         onChanged();
         return this;
       }
 
-      private int secondIndex_ ;
+      private int secondIndex_;
       /**
+       *
+       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
+       *
        * @return Whether the secondIndex field is set.
        */
       @java.lang.Override
@@ -3519,11 +4044,14 @@ public boolean hasSecondIndex() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
+       *
        * @return The secondIndex.
        */
       @java.lang.Override
@@ -3531,11 +4059,14 @@ public int getSecondIndex() {
         return secondIndex_;
       }
       /**
+       *
+       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
+       *
        * @param value The secondIndex to set.
        * @return This builder for chaining.
        */
@@ -3546,11 +4077,14 @@ public Builder setSecondIndex(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearSecondIndex() {
@@ -3560,13 +4094,16 @@ public Builder clearSecondIndex() {
         return this;
       }
 
-      private boolean secondIsDelivery_ ;
+      private boolean secondIsDelivery_;
       /**
+       *
+       *
        * 
        * Indicates if the "second" event is a delivery.
        * 

        *
        * bool second_is_delivery = 4;
+       *
        * @return The secondIsDelivery.
        */
       @java.lang.Override
@@ -3574,30 +4111,36 @@ public boolean getSecondIsDelivery() {
         return secondIsDelivery_;
       }
       /**
+       *
+       *
        * 
        * Indicates if the "second" event is a delivery.
        * 

        *
        * bool second_is_delivery = 4;
+       *
        * @param value The secondIsDelivery to set.
        * @return This builder for chaining.
        */
       public Builder setSecondIsDelivery(boolean value) {
-        
+
         secondIsDelivery_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Indicates if the "second" event is a delivery.
        * 

        *
        * bool second_is_delivery = 4;
+       *
        * @return This builder for chaining.
        */
       public Builder clearSecondIsDelivery() {
-        
+
         secondIsDelivery_ = false;
         onChanged();
         return this;
@@ -3605,34 +4148,47 @@ public Builder clearSecondIsDelivery() {
 
       private com.google.protobuf.Duration offsetDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> offsetDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          offsetDurationBuilder_;
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

        *
        * .google.protobuf.Duration offset_duration = 5;
+       *
        * @return Whether the offsetDuration field is set.
        */
       public boolean hasOffsetDuration() {
         return offsetDurationBuilder_ != null || offsetDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

        *
        * .google.protobuf.Duration offset_duration = 5;
+       *
        * @return The offsetDuration.
        */
       public com.google.protobuf.Duration getOffsetDuration() {
         if (offsetDurationBuilder_ == null) {
-          return offsetDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : offsetDuration_;
+          return offsetDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : offsetDuration_;
         } else {
           return offsetDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -3653,14 +4209,15 @@ public Builder setOffsetDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

        *
        * .google.protobuf.Duration offset_duration = 5;
        */
-      public Builder setOffsetDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setOffsetDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (offsetDurationBuilder_ == null) {
           offsetDuration_ = builderForValue.build();
           onChanged();
@@ -3671,6 +4228,8 @@ public Builder setOffsetDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -3681,7 +4240,9 @@ public Builder mergeOffsetDuration(com.google.protobuf.Duration value) {
         if (offsetDurationBuilder_ == null) {
           if (offsetDuration_ != null) {
             offsetDuration_ =
-              com.google.protobuf.Duration.newBuilder(offsetDuration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(offsetDuration_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             offsetDuration_ = value;
           }
@@ -3693,6 +4254,8 @@ public Builder mergeOffsetDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -3711,6 +4274,8 @@ public Builder clearOffsetDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -3718,11 +4283,13 @@ public Builder clearOffsetDuration() {
        * .google.protobuf.Duration offset_duration = 5;
        */
       public com.google.protobuf.Duration.Builder getOffsetDurationBuilder() {
-        
+
         onChanged();
         return getOffsetDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -3733,11 +4300,14 @@ public com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder() {
         if (offsetDurationBuilder_ != null) {
           return offsetDurationBuilder_.getMessageOrBuilder();
         } else {
-          return offsetDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : offsetDuration_;
+          return offsetDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : offsetDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -3745,18 +4315,22 @@ public com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder() {
        * .google.protobuf.Duration offset_duration = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getOffsetDurationFieldBuilder() {
         if (offsetDurationBuilder_ == null) {
-          offsetDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getOffsetDuration(),
-                  getParentForChildren(),
-                  isClean());
+          offsetDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getOffsetDuration(), getParentForChildren(), isClean());
           offsetDuration_ = null;
         }
         return offsetDurationBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3769,30 +4343,32 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
-    private static final com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule();
     }
 
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public PrecedenceRule parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new PrecedenceRule(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public PrecedenceRule parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new PrecedenceRule(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3804,110 +4380,161 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  @java.lang.Deprecated public interface BreakRuleOrBuilder extends
+  @java.lang.Deprecated
+  public interface BreakRuleOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.BreakRule)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    java.util.List 
+    java.util.List
         getBreakRequestsList();
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(
+        int index);
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     int getBreakRequestsCount();
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    java.util.List 
+    java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
         getBreakRequestsOrBuilderList();
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
-        int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder
+        getBreakRequestsOrBuilder(int index);
 
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    java.util.List 
+    java.util.List
         getFrequencyConstraintsList();
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getFrequencyConstraints(int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+        getFrequencyConstraints(int index);
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     int getFrequencyConstraintsCount();
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    java.util.List 
+    java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule
+                    .FrequencyConstraintOrBuilder>
         getFrequencyConstraintsOrBuilderList();
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
-        int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder
+        getFrequencyConstraintsOrBuilder(int index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use top level [BreakRule][] instead.
    * Rules to generate time breaks for a vehicle (e.g. lunch
@@ -3924,15 +4551,17 @@ com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBu
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule}
    */
-  @java.lang.Deprecated public static final class BreakRule extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  @java.lang.Deprecated
+  public static final class BreakRule extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule)
       BreakRuleOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use BreakRule.newBuilder() to construct.
     private BreakRule(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private BreakRule() {
       breakRequests_ = java.util.Collections.emptyList();
       frequencyConstraints_ = java.util.Collections.emptyList();
@@ -3940,16 +4569,15 @@ private BreakRule() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new BreakRule();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private BreakRule(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -3969,31 +4597,44 @@ private BreakRule(
             case 0:
               done = true;
               break;
-            case 10: {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                breakRequests_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000001;
+            case 10:
+              {
+                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                  breakRequests_ =
+                      new java.util.ArrayList<
+                          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest>();
+                  mutable_bitField0_ |= 0x00000001;
+                }
+                breakRequests_.add(
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+                            .parser(),
+                        extensionRegistry));
+                break;
               }
-              breakRequests_.add(
-                  input.readMessage(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.parser(), extensionRegistry));
-              break;
-            }
-            case 18: {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                frequencyConstraints_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000002;
+            case 18:
+              {
+                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                  frequencyConstraints_ =
+                      new java.util.ArrayList<
+                          com.google.cloud.optimization.v1.ShipmentModel.BreakRule
+                              .FrequencyConstraint>();
+                  mutable_bitField0_ |= 0x00000002;
+                }
+                frequencyConstraints_.add(
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+                            .parser(),
+                        extensionRegistry));
+                break;
               }
-              frequencyConstraints_.add(
-                  input.readMessage(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.parser(), extensionRegistry));
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -4001,8 +4642,7 @@ private BreakRule(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         if (((mutable_bitField0_ & 0x00000001) != 0)) {
           breakRequests_ = java.util.Collections.unmodifiableList(breakRequests_);
@@ -4014,105 +4654,150 @@ private BreakRule(
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
     }
 
-    public interface BreakRequestOrBuilder extends
+    public interface BreakRequestOrBuilder
+        extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the earliestStartTime field is set.
        */
       boolean hasEarliestStartTime();
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The earliestStartTime.
        */
       com.google.protobuf.Timestamp getEarliestStartTime();
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder();
 
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the latestStartTime field is set.
        */
       boolean hasLatestStartTime();
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The latestStartTime.
        */
       com.google.protobuf.Timestamp getLatestStartTime();
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder();
 
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the minDuration field is set.
        */
       boolean hasMinDuration();
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The minDuration.
        */
       com.google.protobuf.Duration getMinDuration();
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder();
     }
     /**
+     *
+     *
      * 
      * The sequence of breaks (i.e. their number and order) that apply to each
      * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -4123,30 +4808,29 @@ public interface BreakRequestOrBuilder extends
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest}
      */
-    public static final class BreakRequest extends
-        com.google.protobuf.GeneratedMessageV3 implements
+    public static final class BreakRequest extends com.google.protobuf.GeneratedMessageV3
+        implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
         BreakRequestOrBuilder {
-    private static final long serialVersionUID = 0L;
+      private static final long serialVersionUID = 0L;
       // Use BreakRequest.newBuilder() to construct.
       private BreakRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-      private BreakRequest() {
-      }
+
+      private BreakRequest() {}
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(
-          UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
         return new BreakRequest();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet
-      getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
         return this.unknownFields;
       }
+
       private BreakRequest(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -4165,52 +4849,58 @@ private BreakRequest(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                com.google.protobuf.Timestamp.Builder subBuilder = null;
-                if (earliestStartTime_ != null) {
-                  subBuilder = earliestStartTime_.toBuilder();
-                }
-                earliestStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(earliestStartTime_);
-                  earliestStartTime_ = subBuilder.buildPartial();
-                }
-
-                break;
-              }
-              case 18: {
-                com.google.protobuf.Timestamp.Builder subBuilder = null;
-                if (latestStartTime_ != null) {
-                  subBuilder = latestStartTime_.toBuilder();
+              case 10:
+                {
+                  com.google.protobuf.Timestamp.Builder subBuilder = null;
+                  if (earliestStartTime_ != null) {
+                    subBuilder = earliestStartTime_.toBuilder();
+                  }
+                  earliestStartTime_ =
+                      input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                  if (subBuilder != null) {
+                    subBuilder.mergeFrom(earliestStartTime_);
+                    earliestStartTime_ = subBuilder.buildPartial();
+                  }
+
+                  break;
                 }
-                latestStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(latestStartTime_);
-                  latestStartTime_ = subBuilder.buildPartial();
-                }
-
-                break;
-              }
-              case 26: {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (minDuration_ != null) {
-                  subBuilder = minDuration_.toBuilder();
+              case 18:
+                {
+                  com.google.protobuf.Timestamp.Builder subBuilder = null;
+                  if (latestStartTime_ != null) {
+                    subBuilder = latestStartTime_.toBuilder();
+                  }
+                  latestStartTime_ =
+                      input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                  if (subBuilder != null) {
+                    subBuilder.mergeFrom(latestStartTime_);
+                    latestStartTime_ = subBuilder.buildPartial();
+                  }
+
+                  break;
                 }
-                minDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(minDuration_);
-                  minDuration_ = subBuilder.buildPartial();
+              case 26:
+                {
+                  com.google.protobuf.Duration.Builder subBuilder = null;
+                  if (minDuration_ != null) {
+                    subBuilder = minDuration_.toBuilder();
+                  }
+                  minDuration_ =
+                      input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                  if (subBuilder != null) {
+                    subBuilder.mergeFrom(minDuration_);
+                    minDuration_ = subBuilder.buildPartial();
+                  }
+
+                  break;
                 }
-
-                break;
-              }
-              default: {
-                if (!parseUnknownField(
-                    input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
+              default:
+                {
+                  if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                    done = true;
+                  }
+                  break;
                 }
-                break;
-              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -4218,34 +4908,43 @@ private BreakRequest(
         } catch (com.google.protobuf.UninitializedMessageException e) {
           throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
         } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(
-              e).setUnfinishedMessage(this);
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(this);
         } finally {
           this.unknownFields = unknownFields.build();
           makeExtensionsImmutable();
         }
       }
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class,
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+                    .class);
       }
 
       public static final int EARLIEST_START_TIME_FIELD_NUMBER = 1;
       private com.google.protobuf.Timestamp earliestStartTime_;
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the earliestStartTime field is set.
        */
       @java.lang.Override
@@ -4253,23 +4952,34 @@ public boolean hasEarliestStartTime() {
         return earliestStartTime_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The earliestStartTime.
        */
       @java.lang.Override
       public com.google.protobuf.Timestamp getEarliestStartTime() {
-        return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
+        return earliestStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : earliestStartTime_;
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       @java.lang.Override
       public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
@@ -4279,11 +4989,16 @@ public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
       public static final int LATEST_START_TIME_FIELD_NUMBER = 2;
       private com.google.protobuf.Timestamp latestStartTime_;
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the latestStartTime field is set.
        */
       @java.lang.Override
@@ -4291,23 +5006,34 @@ public boolean hasLatestStartTime() {
         return latestStartTime_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The latestStartTime.
        */
       @java.lang.Override
       public com.google.protobuf.Timestamp getLatestStartTime() {
-        return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
+        return latestStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : latestStartTime_;
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       @java.lang.Override
       public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
@@ -4317,11 +5043,15 @@ public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
       public static final int MIN_DURATION_FIELD_NUMBER = 3;
       private com.google.protobuf.Duration minDuration_;
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the minDuration field is set.
        */
       @java.lang.Override
@@ -4329,23 +5059,32 @@ public boolean hasMinDuration() {
         return minDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The minDuration.
        */
       @java.lang.Override
       public com.google.protobuf.Duration getMinDuration() {
-        return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+        return minDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : minDuration_;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       @java.lang.Override
       public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
@@ -4353,6 +5092,7 @@ public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
       }
 
       private byte memoizedIsInitialized = -1;
+
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -4364,8 +5104,7 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output)
-                          throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
         if (earliestStartTime_ != null) {
           output.writeMessage(1, getEarliestStartTime());
         }
@@ -4385,16 +5124,14 @@ public int getSerializedSize() {
 
         size = 0;
         if (earliestStartTime_ != null) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(1, getEarliestStartTime());
+          size +=
+              com.google.protobuf.CodedOutputStream.computeMessageSize(1, getEarliestStartTime());
         }
         if (latestStartTime_ != null) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(2, getLatestStartTime());
+          size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getLatestStartTime());
         }
         if (minDuration_ != null) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(3, getMinDuration());
+          size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMinDuration());
         }
         size += unknownFields.getSerializedSize();
         memoizedSize = size;
@@ -4404,27 +5141,26 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-         return true;
+          return true;
         }
-        if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)) {
+        if (!(obj
+            instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) obj;
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other =
+            (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) obj;
 
         if (hasEarliestStartTime() != other.hasEarliestStartTime()) return false;
         if (hasEarliestStartTime()) {
-          if (!getEarliestStartTime()
-              .equals(other.getEarliestStartTime())) return false;
+          if (!getEarliestStartTime().equals(other.getEarliestStartTime())) return false;
         }
         if (hasLatestStartTime() != other.hasLatestStartTime()) return false;
         if (hasLatestStartTime()) {
-          if (!getLatestStartTime()
-              .equals(other.getLatestStartTime())) return false;
+          if (!getLatestStartTime().equals(other.getLatestStartTime())) return false;
         }
         if (hasMinDuration() != other.hasMinDuration()) return false;
         if (hasMinDuration()) {
-          if (!getMinDuration()
-              .equals(other.getMinDuration())) return false;
+          if (!getMinDuration().equals(other.getMinDuration())) return false;
         }
         if (!unknownFields.equals(other.unknownFields)) return false;
         return true;
@@ -4455,87 +5191,96 @@ public int hashCode() {
       }
 
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          java.nio.ByteBuffer data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+          java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          java.nio.ByteBuffer data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
+
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
           com.google.protobuf.ByteString data,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(byte[] data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
+          byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          byte[] data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
+          java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
+
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseDelimitedFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseDelimitedFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
       }
+
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          com.google.protobuf.CodedInputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+          com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
+
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() { return newBuilder(); }
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-      public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest prototype) {
+
+      public static Builder newBuilder(
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE
-            ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -4545,6 +5290,8 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
+       *
+       *
        * 
        * The sequence of breaks (i.e. their number and order) that apply to each
        * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -4555,38 +5302,42 @@ protected Builder newBuilderForType(
        *
        * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest}
        */
-      public static final class Builder extends
-          com.google.protobuf.GeneratedMessageV3.Builder implements
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder
+          implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
           com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor
-            getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder.class);
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class,
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+                      .class);
         }
 
-        // Construct using com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.newBuilder()
+        // Construct using
+        // com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.newBuilder()
         private Builder() {
           maybeForceBuilderInitialization();
         }
 
-        private Builder(
-            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
           maybeForceBuilderInitialization();
         }
+
         private void maybeForceBuilderInitialization() {
-          if (com.google.protobuf.GeneratedMessageV3
-                  .alwaysUseFieldBuilders) {
-          }
+          if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
         }
+
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -4612,19 +5363,22 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor
-            getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance();
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+            getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+              .getDefaultInstance();
         }
 
         @java.lang.Override
         public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest build() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result = buildPartial();
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result =
+              buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -4632,8 +5386,10 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest bui
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest buildPartial() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest(this);
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+            buildPartial() {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result =
+              new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest(this);
           if (earliestStartTimeBuilder_ == null) {
             result.earliestStartTime_ = earliestStartTime_;
           } else {
@@ -4657,46 +5413,54 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest bui
         public Builder clone() {
           return super.clone();
         }
+
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.setField(field, value);
         }
+
         @java.lang.Override
-        public Builder clearField(
-            com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
+
         @java.lang.Override
-        public Builder clearOneof(
-            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
+
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, java.lang.Object value) {
+            int index,
+            java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
+
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
+
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) {
-            return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)other);
+          if (other
+              instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) {
+            return mergeFrom(
+                (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other) {
-          if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance()) return this;
+        public Builder mergeFrom(
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other) {
+          if (other
+              == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+                  .getDefaultInstance()) return this;
           if (other.hasEarliestStartTime()) {
             mergeEarliestStartTime(other.getEarliestStartTime());
           }
@@ -4721,11 +5485,14 @@ public Builder mergeFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parsedMessage = null;
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parsedMessage =
+              null;
           try {
             parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            parsedMessage = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) e.getUnfinishedMessage();
+            parsedMessage =
+                (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
+                    e.getUnfinishedMessage();
             throw e.unwrapIOException();
           } finally {
             if (parsedMessage != null) {
@@ -4737,39 +5504,58 @@ public Builder mergeFrom(
 
         private com.google.protobuf.Timestamp earliestStartTime_;
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> earliestStartTimeBuilder_;
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>
+            earliestStartTimeBuilder_;
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return Whether the earliestStartTime field is set.
          */
         public boolean hasEarliestStartTime() {
           return earliestStartTimeBuilder_ != null || earliestStartTime_ != null;
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return The earliestStartTime.
          */
         public com.google.protobuf.Timestamp getEarliestStartTime() {
           if (earliestStartTimeBuilder_ == null) {
-            return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
+            return earliestStartTime_ == null
+                ? com.google.protobuf.Timestamp.getDefaultInstance()
+                : earliestStartTime_;
           } else {
             return earliestStartTimeBuilder_.getMessage();
           }
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
           if (earliestStartTimeBuilder_ == null) {
@@ -4785,14 +5571,17 @@ public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
-        public Builder setEarliestStartTime(
-            com.google.protobuf.Timestamp.Builder builderForValue) {
+        public Builder setEarliestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
           if (earliestStartTimeBuilder_ == null) {
             earliestStartTime_ = builderForValue.build();
             onChanged();
@@ -4803,17 +5592,23 @@ public Builder setEarliestStartTime(
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
           if (earliestStartTimeBuilder_ == null) {
             if (earliestStartTime_ != null) {
               earliestStartTime_ =
-                com.google.protobuf.Timestamp.newBuilder(earliestStartTime_).mergeFrom(value).buildPartial();
+                  com.google.protobuf.Timestamp.newBuilder(earliestStartTime_)
+                      .mergeFrom(value)
+                      .buildPartial();
             } else {
               earliestStartTime_ = value;
             }
@@ -4825,11 +5620,15 @@ public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder clearEarliestStartTime() {
           if (earliestStartTimeBuilder_ == null) {
@@ -4843,48 +5642,64 @@ public Builder clearEarliestStartTime() {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.Timestamp.Builder getEarliestStartTimeBuilder() {
-          
+
           onChanged();
           return getEarliestStartTimeFieldBuilder().getBuilder();
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
           if (earliestStartTimeBuilder_ != null) {
             return earliestStartTimeBuilder_.getMessageOrBuilder();
           } else {
-            return earliestStartTime_ == null ?
-                com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
+            return earliestStartTime_ == null
+                ? com.google.protobuf.Timestamp.getDefaultInstance()
+                : earliestStartTime_;
           }
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>
             getEarliestStartTimeFieldBuilder() {
           if (earliestStartTimeBuilder_ == null) {
-            earliestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                    getEarliestStartTime(),
-                    getParentForChildren(),
-                    isClean());
+            earliestStartTimeBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.protobuf.Timestamp,
+                    com.google.protobuf.Timestamp.Builder,
+                    com.google.protobuf.TimestampOrBuilder>(
+                    getEarliestStartTime(), getParentForChildren(), isClean());
             earliestStartTime_ = null;
           }
           return earliestStartTimeBuilder_;
@@ -4892,39 +5707,58 @@ public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
 
         private com.google.protobuf.Timestamp latestStartTime_;
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> latestStartTimeBuilder_;
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>
+            latestStartTimeBuilder_;
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return Whether the latestStartTime field is set.
          */
         public boolean hasLatestStartTime() {
           return latestStartTimeBuilder_ != null || latestStartTime_ != null;
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return The latestStartTime.
          */
         public com.google.protobuf.Timestamp getLatestStartTime() {
           if (latestStartTimeBuilder_ == null) {
-            return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
+            return latestStartTime_ == null
+                ? com.google.protobuf.Timestamp.getDefaultInstance()
+                : latestStartTime_;
           } else {
             return latestStartTimeBuilder_.getMessage();
           }
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
           if (latestStartTimeBuilder_ == null) {
@@ -4940,14 +5774,17 @@ public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
-        public Builder setLatestStartTime(
-            com.google.protobuf.Timestamp.Builder builderForValue) {
+        public Builder setLatestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
           if (latestStartTimeBuilder_ == null) {
             latestStartTime_ = builderForValue.build();
             onChanged();
@@ -4958,17 +5795,23 @@ public Builder setLatestStartTime(
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
           if (latestStartTimeBuilder_ == null) {
             if (latestStartTime_ != null) {
               latestStartTime_ =
-                com.google.protobuf.Timestamp.newBuilder(latestStartTime_).mergeFrom(value).buildPartial();
+                  com.google.protobuf.Timestamp.newBuilder(latestStartTime_)
+                      .mergeFrom(value)
+                      .buildPartial();
             } else {
               latestStartTime_ = value;
             }
@@ -4980,11 +5823,15 @@ public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder clearLatestStartTime() {
           if (latestStartTimeBuilder_ == null) {
@@ -4998,48 +5845,64 @@ public Builder clearLatestStartTime() {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.Timestamp.Builder getLatestStartTimeBuilder() {
-          
+
           onChanged();
           return getLatestStartTimeFieldBuilder().getBuilder();
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
           if (latestStartTimeBuilder_ != null) {
             return latestStartTimeBuilder_.getMessageOrBuilder();
           } else {
-            return latestStartTime_ == null ?
-                com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
+            return latestStartTime_ == null
+                ? com.google.protobuf.Timestamp.getDefaultInstance()
+                : latestStartTime_;
           }
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>
             getLatestStartTimeFieldBuilder() {
           if (latestStartTimeBuilder_ == null) {
-            latestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                    getLatestStartTime(),
-                    getParentForChildren(),
-                    isClean());
+            latestStartTimeBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.protobuf.Timestamp,
+                    com.google.protobuf.Timestamp.Builder,
+                    com.google.protobuf.TimestampOrBuilder>(
+                    getLatestStartTime(), getParentForChildren(), isClean());
             latestStartTime_ = null;
           }
           return latestStartTimeBuilder_;
@@ -5047,39 +5910,58 @@ public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
 
         private com.google.protobuf.Duration minDuration_;
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minDurationBuilder_;
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
+            minDurationBuilder_;
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return Whether the minDuration field is set.
          */
         public boolean hasMinDuration() {
           return minDurationBuilder_ != null || minDuration_ != null;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return The minDuration.
          */
         public com.google.protobuf.Duration getMinDuration() {
           if (minDurationBuilder_ == null) {
-            return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+            return minDuration_ == null
+                ? com.google.protobuf.Duration.getDefaultInstance()
+                : minDuration_;
           } else {
             return minDurationBuilder_.getMessage();
           }
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder setMinDuration(com.google.protobuf.Duration value) {
           if (minDurationBuilder_ == null) {
@@ -5095,14 +5977,17 @@ public Builder setMinDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
-        public Builder setMinDuration(
-            com.google.protobuf.Duration.Builder builderForValue) {
+        public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForValue) {
           if (minDurationBuilder_ == null) {
             minDuration_ = builderForValue.build();
             onChanged();
@@ -5113,17 +5998,23 @@ public Builder setMinDuration(
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder mergeMinDuration(com.google.protobuf.Duration value) {
           if (minDurationBuilder_ == null) {
             if (minDuration_ != null) {
               minDuration_ =
-                com.google.protobuf.Duration.newBuilder(minDuration_).mergeFrom(value).buildPartial();
+                  com.google.protobuf.Duration.newBuilder(minDuration_)
+                      .mergeFrom(value)
+                      .buildPartial();
             } else {
               minDuration_ = value;
             }
@@ -5135,11 +6026,15 @@ public Builder mergeMinDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder clearMinDuration() {
           if (minDurationBuilder_ == null) {
@@ -5153,52 +6048,69 @@ public Builder clearMinDuration() {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
-          
+
           onChanged();
           return getMinDurationFieldBuilder().getBuilder();
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
           if (minDurationBuilder_ != null) {
             return minDurationBuilder_.getMessageOrBuilder();
           } else {
-            return minDuration_ == null ?
-                com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+            return minDuration_ == null
+                ? com.google.protobuf.Duration.getDefaultInstance()
+                : minDuration_;
           }
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
             getMinDurationFieldBuilder() {
           if (minDurationBuilder_ == null) {
-            minDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                    getMinDuration(),
-                    getParentForChildren(),
-                    isClean());
+            minDurationBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.protobuf.Duration,
+                    com.google.protobuf.Duration.Builder,
+                    com.google.protobuf.DurationOrBuilder>(
+                    getMinDuration(), getParentForChildren(), isClean());
             minDuration_ = null;
           }
           return minDurationBuilder_;
         }
+
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -5211,30 +6123,33 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
-      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest DEFAULT_INSTANCE;
+      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+          DEFAULT_INSTANCE;
+
       static {
-        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest();
+        DEFAULT_INSTANCE =
+            new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest();
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+          getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser
-          PARSER = new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public BreakRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new BreakRequest(input, extensionRegistry);
-        }
-      };
+      private static final com.google.protobuf.Parser PARSER =
+          new com.google.protobuf.AbstractParser() {
+            @java.lang.Override
+            public BreakRequest parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              return new BreakRequest(input, extensionRegistry);
+            }
+          };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -5246,80 +6161,111 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+          getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
-
     }
 
-    public interface FrequencyConstraintOrBuilder extends
+    public interface FrequencyConstraintOrBuilder
+        extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the minBreakDuration field is set.
        */
       boolean hasMinBreakDuration();
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The minBreakDuration.
        */
       com.google.protobuf.Duration getMinBreakDuration();
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder();
 
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the maxInterBreakDuration field is set.
        */
       boolean hasMaxInterBreakDuration();
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The maxInterBreakDuration.
        */
       com.google.protobuf.Duration getMaxInterBreakDuration();
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder();
     }
     /**
+     *
+     *
      * 
      * One may further constrain the frequency and duration of the breaks
      * specified above, by enforcing a minimum break frequency, such as
@@ -5354,32 +6300,32 @@ public interface FrequencyConstraintOrBuilder extends
      * ```
      * 

      *
-     * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
+     * Protobuf type {@code
+     * google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
      */
-    public static final class FrequencyConstraint extends
-        com.google.protobuf.GeneratedMessageV3 implements
+    public static final class FrequencyConstraint extends com.google.protobuf.GeneratedMessageV3
+        implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
         FrequencyConstraintOrBuilder {
-    private static final long serialVersionUID = 0L;
+      private static final long serialVersionUID = 0L;
       // Use FrequencyConstraint.newBuilder() to construct.
       private FrequencyConstraint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-      private FrequencyConstraint() {
-      }
+
+      private FrequencyConstraint() {}
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(
-          UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
         return new FrequencyConstraint();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet
-      getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
         return this.unknownFields;
       }
+
       private FrequencyConstraint(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -5398,39 +6344,43 @@ private FrequencyConstraint(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (minBreakDuration_ != null) {
-                  subBuilder = minBreakDuration_.toBuilder();
-                }
-                minBreakDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(minBreakDuration_);
-                  minBreakDuration_ = subBuilder.buildPartial();
-                }
-
-                break;
-              }
-              case 18: {
-                com.google.protobuf.Duration.Builder subBuilder = null;
-                if (maxInterBreakDuration_ != null) {
-                  subBuilder = maxInterBreakDuration_.toBuilder();
+              case 10:
+                {
+                  com.google.protobuf.Duration.Builder subBuilder = null;
+                  if (minBreakDuration_ != null) {
+                    subBuilder = minBreakDuration_.toBuilder();
+                  }
+                  minBreakDuration_ =
+                      input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                  if (subBuilder != null) {
+                    subBuilder.mergeFrom(minBreakDuration_);
+                    minBreakDuration_ = subBuilder.buildPartial();
+                  }
+
+                  break;
                 }
-                maxInterBreakDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                if (subBuilder != null) {
-                  subBuilder.mergeFrom(maxInterBreakDuration_);
-                  maxInterBreakDuration_ = subBuilder.buildPartial();
+              case 18:
+                {
+                  com.google.protobuf.Duration.Builder subBuilder = null;
+                  if (maxInterBreakDuration_ != null) {
+                    subBuilder = maxInterBreakDuration_.toBuilder();
+                  }
+                  maxInterBreakDuration_ =
+                      input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                  if (subBuilder != null) {
+                    subBuilder.mergeFrom(maxInterBreakDuration_);
+                    maxInterBreakDuration_ = subBuilder.buildPartial();
+                  }
+
+                  break;
                 }
-
-                break;
-              }
-              default: {
-                if (!parseUnknownField(
-                    input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
+              default:
+                {
+                  if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                    done = true;
+                  }
+                  break;
                 }
-                break;
-              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -5438,35 +6388,44 @@ private FrequencyConstraint(
         } catch (com.google.protobuf.UninitializedMessageException e) {
           throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
         } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(
-              e).setUnfinishedMessage(this);
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(this);
         } finally {
           this.unknownFields = unknownFields.build();
           makeExtensionsImmutable();
         }
       }
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.class,
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
+                    .class);
       }
 
       public static final int MIN_BREAK_DURATION_FIELD_NUMBER = 1;
       private com.google.protobuf.Duration minBreakDuration_;
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the minBreakDuration field is set.
        */
       @java.lang.Override
@@ -5474,25 +6433,36 @@ public boolean hasMinBreakDuration() {
         return minBreakDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The minBreakDuration.
        */
       @java.lang.Override
       public com.google.protobuf.Duration getMinBreakDuration() {
-        return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
+        return minBreakDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : minBreakDuration_;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       @java.lang.Override
       public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
@@ -5502,13 +6472,18 @@ public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
       public static final int MAX_INTER_BREAK_DURATION_FIELD_NUMBER = 2;
       private com.google.protobuf.Duration maxInterBreakDuration_;
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the maxInterBreakDuration field is set.
        */
       @java.lang.Override
@@ -5516,27 +6491,38 @@ public boolean hasMaxInterBreakDuration() {
         return maxInterBreakDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The maxInterBreakDuration.
        */
       @java.lang.Override
       public com.google.protobuf.Duration getMaxInterBreakDuration() {
-        return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
+        return maxInterBreakDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : maxInterBreakDuration_;
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that does not
        * include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       @java.lang.Override
       public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
@@ -5544,6 +6530,7 @@ public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder()
       }
 
       private byte memoizedIsInitialized = -1;
+
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -5555,8 +6542,7 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output)
-                          throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
         if (minBreakDuration_ != null) {
           output.writeMessage(1, getMinBreakDuration());
         }
@@ -5573,12 +6559,13 @@ public int getSerializedSize() {
 
         size = 0;
         if (minBreakDuration_ != null) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(1, getMinBreakDuration());
+          size +=
+              com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMinBreakDuration());
         }
         if (maxInterBreakDuration_ != null) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(2, getMaxInterBreakDuration());
+          size +=
+              com.google.protobuf.CodedOutputStream.computeMessageSize(
+                  2, getMaxInterBreakDuration());
         }
         size += unknownFields.getSerializedSize();
         memoizedSize = size;
@@ -5588,22 +6575,23 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-         return true;
+          return true;
         }
-        if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)) {
+        if (!(obj
+            instanceof
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) obj;
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other =
+            (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) obj;
 
         if (hasMinBreakDuration() != other.hasMinBreakDuration()) return false;
         if (hasMinBreakDuration()) {
-          if (!getMinBreakDuration()
-              .equals(other.getMinBreakDuration())) return false;
+          if (!getMinBreakDuration().equals(other.getMinBreakDuration())) return false;
         }
         if (hasMaxInterBreakDuration() != other.hasMaxInterBreakDuration()) return false;
         if (hasMaxInterBreakDuration()) {
-          if (!getMaxInterBreakDuration()
-              .equals(other.getMaxInterBreakDuration())) return false;
+          if (!getMaxInterBreakDuration().equals(other.getMaxInterBreakDuration())) return false;
         }
         if (!unknownFields.equals(other.unknownFields)) return false;
         return true;
@@ -5629,88 +6617,103 @@ public int hashCode() {
         return hash;
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          java.nio.ByteBuffer data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(java.nio.ByteBuffer data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          java.nio.ByteBuffer data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(
+              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          com.google.protobuf.ByteString data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(com.google.protobuf.ByteString data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          com.google.protobuf.ByteString data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(
+              com.google.protobuf.ByteString data,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(byte[] data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          byte[] data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseDelimitedFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseDelimitedFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          com.google.protobuf.CodedInputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() { return newBuilder(); }
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-      public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint prototype) {
+
+      public static Builder newBuilder(
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE
-            ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -5720,6 +6723,8 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
+       *
+       *
        * 
        * One may further constrain the frequency and duration of the breaks
        * specified above, by enforcing a minimum break frequency, such as
@@ -5754,40 +6759,46 @@ protected Builder newBuilderForType(
        * ```
        * 

        *
-       * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
+       * Protobuf type {@code
+       * google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
        */
-      public static final class Builder extends
-          com.google.protobuf.GeneratedMessageV3.Builder implements
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder
+          implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
           com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor
-            getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder.class);
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+                      .class,
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+                      .Builder.class);
         }
 
-        // Construct using com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.newBuilder()
+        // Construct using
+        // com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.newBuilder()
         private Builder() {
           maybeForceBuilderInitialization();
         }
 
-        private Builder(
-            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
           maybeForceBuilderInitialization();
         }
+
         private void maybeForceBuilderInitialization() {
-          if (com.google.protobuf.GeneratedMessageV3
-                  .alwaysUseFieldBuilders) {
-          }
+          if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
         }
+
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -5807,19 +6818,23 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor
-            getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance();
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+            getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+              .getDefaultInstance();
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint build() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result = buildPartial();
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+            build() {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result =
+              buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -5827,8 +6842,11 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstra
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint buildPartial() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint(this);
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+            buildPartial() {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result =
+              new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint(
+                  this);
           if (minBreakDurationBuilder_ == null) {
             result.minBreakDuration_ = minBreakDuration_;
           } else {
@@ -5847,46 +6865,56 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstra
         public Builder clone() {
           return super.clone();
         }
+
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.setField(field, value);
         }
+
         @java.lang.Override
-        public Builder clearField(
-            com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
+
         @java.lang.Override
-        public Builder clearOneof(
-            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
+
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, java.lang.Object value) {
+            int index,
+            java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
+
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
+
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) {
-            return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)other);
+          if (other
+              instanceof
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) {
+            return mergeFrom(
+                (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
+                    other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other) {
-          if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance()) return this;
+        public Builder mergeFrom(
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other) {
+          if (other
+              == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+                  .getDefaultInstance()) return this;
           if (other.hasMinBreakDuration()) {
             mergeMinBreakDuration(other.getMinBreakDuration());
           }
@@ -5908,11 +6936,14 @@ public Builder mergeFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws java.io.IOException {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parsedMessage = null;
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+              parsedMessage = null;
           try {
             parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            parsedMessage = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) e.getUnfinishedMessage();
+            parsedMessage =
+                (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
+                    e.getUnfinishedMessage();
             throw e.unwrapIOException();
           } finally {
             if (parsedMessage != null) {
@@ -5924,42 +6955,61 @@ public Builder mergeFrom(
 
         private com.google.protobuf.Duration minBreakDuration_;
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minBreakDurationBuilder_;
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
+            minBreakDurationBuilder_;
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return Whether the minBreakDuration field is set.
          */
         public boolean hasMinBreakDuration() {
           return minBreakDurationBuilder_ != null || minBreakDuration_ != null;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return The minBreakDuration.
          */
         public com.google.protobuf.Duration getMinBreakDuration() {
           if (minBreakDurationBuilder_ == null) {
-            return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
+            return minBreakDuration_ == null
+                ? com.google.protobuf.Duration.getDefaultInstance()
+                : minBreakDuration_;
           } else {
             return minBreakDurationBuilder_.getMessage();
           }
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
           if (minBreakDurationBuilder_ == null) {
@@ -5975,15 +7025,18 @@ public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
-        public Builder setMinBreakDuration(
-            com.google.protobuf.Duration.Builder builderForValue) {
+        public Builder setMinBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
           if (minBreakDurationBuilder_ == null) {
             minBreakDuration_ = builderForValue.build();
             onChanged();
@@ -5994,18 +7047,24 @@ public Builder setMinBreakDuration(
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
           if (minBreakDurationBuilder_ == null) {
             if (minBreakDuration_ != null) {
               minBreakDuration_ =
-                com.google.protobuf.Duration.newBuilder(minBreakDuration_).mergeFrom(value).buildPartial();
+                  com.google.protobuf.Duration.newBuilder(minBreakDuration_)
+                      .mergeFrom(value)
+                      .buildPartial();
             } else {
               minBreakDuration_ = value;
             }
@@ -6017,12 +7076,16 @@ public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder clearMinBreakDuration() {
           if (minBreakDurationBuilder_ == null) {
@@ -6036,51 +7099,67 @@ public Builder clearMinBreakDuration() {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.Duration.Builder getMinBreakDurationBuilder() {
-          
+
           onChanged();
           return getMinBreakDurationFieldBuilder().getBuilder();
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
           if (minBreakDurationBuilder_ != null) {
             return minBreakDurationBuilder_.getMessageOrBuilder();
           } else {
-            return minBreakDuration_ == null ?
-                com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
+            return minBreakDuration_ == null
+                ? com.google.protobuf.Duration.getDefaultInstance()
+                : minBreakDuration_;
           }
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
             getMinBreakDurationFieldBuilder() {
           if (minBreakDurationBuilder_ == null) {
-            minBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                    getMinBreakDuration(),
-                    getParentForChildren(),
-                    isClean());
+            minBreakDurationBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.protobuf.Duration,
+                    com.google.protobuf.Duration.Builder,
+                    com.google.protobuf.DurationOrBuilder>(
+                    getMinBreakDuration(), getParentForChildren(), isClean());
             minBreakDuration_ = null;
           }
           return minBreakDurationBuilder_;
@@ -6088,45 +7167,64 @@ public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
 
         private com.google.protobuf.Duration maxInterBreakDuration_;
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> maxInterBreakDurationBuilder_;
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
+            maxInterBreakDurationBuilder_;
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return Whether the maxInterBreakDuration field is set.
          */
         public boolean hasMaxInterBreakDuration() {
           return maxInterBreakDurationBuilder_ != null || maxInterBreakDuration_ != null;
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return The maxInterBreakDuration.
          */
         public com.google.protobuf.Duration getMaxInterBreakDuration() {
           if (maxInterBreakDurationBuilder_ == null) {
-            return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
+            return maxInterBreakDuration_ == null
+                ? com.google.protobuf.Duration.getDefaultInstance()
+                : maxInterBreakDuration_;
           } else {
             return maxInterBreakDurationBuilder_.getMessage();
           }
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
           if (maxInterBreakDurationBuilder_ == null) {
@@ -6142,13 +7240,17 @@ public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder setMaxInterBreakDuration(
             com.google.protobuf.Duration.Builder builderForValue) {
@@ -6162,19 +7264,25 @@ public Builder setMaxInterBreakDuration(
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
           if (maxInterBreakDurationBuilder_ == null) {
             if (maxInterBreakDuration_ != null) {
               maxInterBreakDuration_ =
-                com.google.protobuf.Duration.newBuilder(maxInterBreakDuration_).mergeFrom(value).buildPartial();
+                  com.google.protobuf.Duration.newBuilder(maxInterBreakDuration_)
+                      .mergeFrom(value)
+                      .buildPartial();
             } else {
               maxInterBreakDuration_ = value;
             }
@@ -6186,13 +7294,17 @@ public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder clearMaxInterBreakDuration() {
           if (maxInterBreakDurationBuilder_ == null) {
@@ -6206,58 +7318,75 @@ public Builder clearMaxInterBreakDuration() {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.Duration.Builder getMaxInterBreakDurationBuilder() {
-          
+
           onChanged();
           return getMaxInterBreakDurationFieldBuilder().getBuilder();
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
           if (maxInterBreakDurationBuilder_ != null) {
             return maxInterBreakDurationBuilder_.getMessageOrBuilder();
           } else {
-            return maxInterBreakDuration_ == null ?
-                com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
+            return maxInterBreakDuration_ == null
+                ? com.google.protobuf.Duration.getDefaultInstance()
+                : maxInterBreakDuration_;
           }
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route that does not
          * include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
             getMaxInterBreakDurationFieldBuilder() {
           if (maxInterBreakDurationBuilder_ == null) {
-            maxInterBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                    getMaxInterBreakDuration(),
-                    getParentForChildren(),
-                    isClean());
+            maxInterBreakDurationBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.protobuf.Duration,
+                    com.google.protobuf.Duration.Builder,
+                    com.google.protobuf.DurationOrBuilder>(
+                    getMaxInterBreakDuration(), getParentForChildren(), isClean());
             maxInterBreakDuration_ = null;
           }
           return maxInterBreakDurationBuilder_;
         }
+
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -6270,30 +7399,34 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
-      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint DEFAULT_INSTANCE;
+      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule
+              .FrequencyConstraint
+          DEFAULT_INSTANCE;
+
       static {
-        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint();
+        DEFAULT_INSTANCE =
+            new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint();
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser
-          PARSER = new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public FrequencyConstraint parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new FrequencyConstraint(input, extensionRegistry);
-        }
-      };
+      private static final com.google.protobuf.Parser PARSER =
+          new com.google.protobuf.AbstractParser() {
+            @java.lang.Override
+            public FrequencyConstraint parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              return new FrequencyConstraint(input, extensionRegistry);
+            }
+          };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -6305,138 +7438,192 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
-
     }
 
     public static final int BREAK_REQUESTS_FIELD_NUMBER = 1;
-    private java.util.List breakRequests_;
+    private java.util.List
+        breakRequests_;
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List getBreakRequestsList() {
+    public java.util.List
+        getBreakRequestsList() {
       return breakRequests_;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
         getBreakRequestsOrBuilderList() {
       return breakRequests_;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     @java.lang.Override
     public int getBreakRequestsCount() {
       return breakRequests_.size();
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(
+        int index) {
       return breakRequests_.get(index);
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder
+        getBreakRequestsOrBuilder(int index) {
       return breakRequests_.get(index);
     }
 
     public static final int FREQUENCY_CONSTRAINTS_FIELD_NUMBER = 2;
-    private java.util.List frequencyConstraints_;
+    private java.util.List<
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
+        frequencyConstraints_;
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     @java.lang.Override
-    public java.util.List getFrequencyConstraintsList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
+        getFrequencyConstraintsList() {
       return frequencyConstraints_;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule
+                    .FrequencyConstraintOrBuilder>
         getFrequencyConstraintsOrBuilderList() {
       return frequencyConstraints_;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     @java.lang.Override
     public int getFrequencyConstraintsCount() {
       return frequencyConstraints_.size();
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+        getFrequencyConstraints(int index) {
       return frequencyConstraints_.get(index);
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder
+        getFrequencyConstraintsOrBuilder(int index) {
       return frequencyConstraints_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -6448,8 +7635,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       for (int i = 0; i < breakRequests_.size(); i++) {
         output.writeMessage(1, breakRequests_.get(i));
       }
@@ -6466,12 +7652,12 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < breakRequests_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, breakRequests_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, breakRequests_.get(i));
       }
       for (int i = 0; i < frequencyConstraints_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, frequencyConstraints_.get(i));
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                2, frequencyConstraints_.get(i));
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -6481,17 +7667,16 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentModel.BreakRule other = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule) obj;
+      com.google.cloud.optimization.v1.ShipmentModel.BreakRule other =
+          (com.google.cloud.optimization.v1.ShipmentModel.BreakRule) obj;
 
-      if (!getBreakRequestsList()
-          .equals(other.getBreakRequestsList())) return false;
-      if (!getFrequencyConstraintsList()
-          .equals(other.getFrequencyConstraintsList())) return false;
+      if (!getBreakRequestsList().equals(other.getBreakRequestsList())) return false;
+      if (!getFrequencyConstraintsList().equals(other.getFrequencyConstraintsList())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -6517,87 +7702,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.BreakRule prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -6607,6 +7799,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use top level [BreakRule][] instead.
      * Rules to generate time breaks for a vehicle (e.g. lunch
@@ -6623,21 +7817,24 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule)
         com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class,
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentModel.BreakRule.newBuilder()
@@ -6645,18 +7842,18 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getBreakRequestsFieldBuilder();
           getFrequencyConstraintsFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -6676,9 +7873,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
       }
 
       @java.lang.Override
@@ -6697,7 +7894,8 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.BreakRule buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule result = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule(this);
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule result =
+            new com.google.cloud.optimization.v1.ShipmentModel.BreakRule(this);
         int from_bitField0_ = bitField0_;
         if (breakRequestsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
@@ -6725,38 +7923,41 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule buildPartial() {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -6764,7 +7965,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRule other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance())
+          return this;
         if (breakRequestsBuilder_ == null) {
           if (!other.breakRequests_.isEmpty()) {
             if (breakRequests_.isEmpty()) {
@@ -6783,9 +7985,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRul
               breakRequestsBuilder_ = null;
               breakRequests_ = other.breakRequests_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              breakRequestsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getBreakRequestsFieldBuilder() : null;
+              breakRequestsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getBreakRequestsFieldBuilder()
+                      : null;
             } else {
               breakRequestsBuilder_.addAllMessages(other.breakRequests_);
             }
@@ -6809,9 +8012,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRul
               frequencyConstraintsBuilder_ = null;
               frequencyConstraints_ = other.frequencyConstraints_;
               bitField0_ = (bitField0_ & ~0x00000002);
-              frequencyConstraintsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getFrequencyConstraintsFieldBuilder() : null;
+              frequencyConstraintsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getFrequencyConstraintsFieldBuilder()
+                      : null;
             } else {
               frequencyConstraintsBuilder_.addAllMessages(other.frequencyConstraints_);
             }
@@ -6836,7 +8040,8 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.ShipmentModel.BreakRule) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -6845,28 +8050,41 @@ public Builder mergeFrom(
         }
         return this;
       }
+
       private int bitField0_;
 
-      private java.util.List breakRequests_ =
-        java.util.Collections.emptyList();
+      private java.util.List
+          breakRequests_ = java.util.Collections.emptyList();
+
       private void ensureBreakRequestsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          breakRequests_ = new java.util.ArrayList(breakRequests_);
+          breakRequests_ =
+              new java.util.ArrayList<
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest>(
+                  breakRequests_);
           bitField0_ |= 0x00000001;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder> breakRequestsBuilder_;
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
+          breakRequestsBuilder_;
 
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public java.util.List getBreakRequestsList() {
+      public java.util.List
+          getBreakRequestsList() {
         if (breakRequestsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(breakRequests_);
         } else {
@@ -6874,11 +8092,15 @@ public java.util.List
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public int getBreakRequestsCount() {
         if (breakRequestsBuilder_ == null) {
@@ -6888,13 +8110,18 @@ public int getBreakRequestsCount() {
         }
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(
+          int index) {
         if (breakRequestsBuilder_ == null) {
           return breakRequests_.get(index);
         } else {
@@ -6902,11 +8129,15 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest get
         }
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder setBreakRequests(
           int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
@@ -6923,14 +8154,20 @@ public Builder setBreakRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder setBreakRequests(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+              builderForValue) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
           breakRequests_.set(index, builderForValue.build());
@@ -6941,13 +8178,18 @@ public Builder setBreakRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public Builder addBreakRequests(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
+      public Builder addBreakRequests(
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
         if (breakRequestsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -6961,11 +8203,15 @@ public Builder addBreakRequests(com.google.cloud.optimization.v1.ShipmentModel.B
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder addBreakRequests(
           int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
@@ -6982,14 +8228,19 @@ public Builder addBreakRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder addBreakRequests(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder builderForValue) {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+              builderForValue) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
           breakRequests_.add(builderForValue.build());
@@ -7000,14 +8251,20 @@ public Builder addBreakRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder addBreakRequests(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+              builderForValue) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
           breakRequests_.add(index, builderForValue.build());
@@ -7018,18 +8275,23 @@ public Builder addBreakRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder addAllBreakRequests(
-          java.lang.Iterable values) {
+          java.lang.Iterable<
+                  ? extends com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest>
+              values) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, breakRequests_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRequests_);
           onChanged();
         } else {
           breakRequestsBuilder_.addAllMessages(values);
@@ -7037,11 +8299,15 @@ public Builder addAllBreakRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder clearBreakRequests() {
         if (breakRequestsBuilder_ == null) {
@@ -7054,11 +8320,15 @@ public Builder clearBreakRequests() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder removeBreakRequests(int index) {
         if (breakRequestsBuilder_ == null) {
@@ -7071,39 +8341,54 @@ public Builder removeBreakRequests(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder getBreakRequestsBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+          getBreakRequestsBuilder(int index) {
         return getBreakRequestsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder
+          getBreakRequestsOrBuilder(int index) {
         if (breakRequestsBuilder_ == null) {
-          return breakRequests_.get(index);  } else {
+          return breakRequests_.get(index);
+        } else {
           return breakRequestsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public java.util.List 
-           getBreakRequestsOrBuilderList() {
+      public java.util.List<
+              ? extends
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
+          getBreakRequestsOrBuilderList() {
         if (breakRequestsBuilder_ != null) {
           return breakRequestsBuilder_.getMessageOrBuilderList();
         } else {
@@ -7111,45 +8396,70 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBu
         }
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder addBreakRequestsBuilder() {
-        return getBreakRequestsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+          addBreakRequestsBuilder() {
+        return getBreakRequestsFieldBuilder()
+            .addBuilder(
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+                    .getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder addBreakRequestsBuilder(
-          int index) {
-        return getBreakRequestsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+          addBreakRequestsBuilder(int index) {
+        return getBreakRequestsFieldBuilder()
+            .addBuilder(
+                index,
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+                    .getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public java.util.List 
-           getBreakRequestsBuilderList() {
+      public java.util.List<
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder>
+          getBreakRequestsBuilderList() {
         return getBreakRequestsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder> 
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
           getBreakRequestsFieldBuilder() {
         if (breakRequestsBuilder_ == null) {
-          breakRequestsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>(
+          breakRequestsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest,
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder,
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>(
                   breakRequests_,
                   ((bitField0_ & 0x00000001) != 0),
                   getParentForChildren(),
@@ -7159,27 +8469,41 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Bui
         return breakRequestsBuilder_;
       }
 
-      private java.util.List frequencyConstraints_ =
-        java.util.Collections.emptyList();
+      private java.util.List<
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
+          frequencyConstraints_ = java.util.Collections.emptyList();
+
       private void ensureFrequencyConstraintsIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
-          frequencyConstraints_ = new java.util.ArrayList(frequencyConstraints_);
+          frequencyConstraints_ =
+              new java.util.ArrayList<
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>(
+                  frequencyConstraints_);
           bitField0_ |= 0x00000002;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder> frequencyConstraintsBuilder_;
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder>
+          frequencyConstraintsBuilder_;
 
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public java.util.List getFrequencyConstraintsList() {
+      public java.util.List<
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
+          getFrequencyConstraintsList() {
         if (frequencyConstraintsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(frequencyConstraints_);
         } else {
@@ -7187,12 +8511,16 @@ public java.util.List
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public int getFrequencyConstraintsCount() {
         if (frequencyConstraintsBuilder_ == null) {
@@ -7202,14 +8530,19 @@ public int getFrequencyConstraintsCount() {
         }
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          getFrequencyConstraints(int index) {
         if (frequencyConstraintsBuilder_ == null) {
           return frequencyConstraints_.get(index);
         } else {
@@ -7217,15 +8550,20 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstra
         }
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder setFrequencyConstraints(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
         if (frequencyConstraintsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -7239,15 +8577,21 @@ public Builder setFrequencyConstraints(
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder setFrequencyConstraints(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
+              builderForValue) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
           frequencyConstraints_.set(index, builderForValue.build());
@@ -7258,14 +8602,19 @@ public Builder setFrequencyConstraints(
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public Builder addFrequencyConstraints(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
+      public Builder addFrequencyConstraints(
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
         if (frequencyConstraintsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -7279,15 +8628,20 @@ public Builder addFrequencyConstraints(com.google.cloud.optimization.v1.Shipment
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder addFrequencyConstraints(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
         if (frequencyConstraintsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -7301,15 +8655,20 @@ public Builder addFrequencyConstraints(
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder addFrequencyConstraints(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder builderForValue) {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
+              builderForValue) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
           frequencyConstraints_.add(builderForValue.build());
@@ -7320,15 +8679,21 @@ public Builder addFrequencyConstraints(
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder addFrequencyConstraints(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
+              builderForValue) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
           frequencyConstraints_.add(index, builderForValue.build());
@@ -7339,19 +8704,25 @@ public Builder addFrequencyConstraints(
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder addAllFrequencyConstraints(
-          java.lang.Iterable values) {
+          java.lang.Iterable<
+                  ? extends
+                      com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
+              values) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, frequencyConstraints_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, frequencyConstraints_);
           onChanged();
         } else {
           frequencyConstraintsBuilder_.addAllMessages(values);
@@ -7359,12 +8730,16 @@ public Builder addAllFrequencyConstraints(
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder clearFrequencyConstraints() {
         if (frequencyConstraintsBuilder_ == null) {
@@ -7377,12 +8752,16 @@ public Builder clearFrequencyConstraints() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder removeFrequencyConstraints(int index) {
         if (frequencyConstraintsBuilder_ == null) {
@@ -7395,42 +8774,58 @@ public Builder removeFrequencyConstraints(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder getFrequencyConstraintsBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
+          getFrequencyConstraintsBuilder(int index) {
         return getFrequencyConstraintsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder
+          getFrequencyConstraintsOrBuilder(int index) {
         if (frequencyConstraintsBuilder_ == null) {
-          return frequencyConstraints_.get(index);  } else {
+          return frequencyConstraints_.get(index);
+        } else {
           return frequencyConstraintsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public java.util.List 
-           getFrequencyConstraintsOrBuilderList() {
+      public java.util.List<
+              ? extends
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule
+                      .FrequencyConstraintOrBuilder>
+          getFrequencyConstraintsOrBuilderList() {
         if (frequencyConstraintsBuilder_ != null) {
           return frequencyConstraintsBuilder_.getMessageOrBuilderList();
         } else {
@@ -7438,48 +8833,75 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstra
         }
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder() {
-        return getFrequencyConstraintsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
+          addFrequencyConstraintsBuilder() {
+        return getFrequencyConstraintsFieldBuilder()
+            .addBuilder(
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+                    .getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder(
-          int index) {
-        return getFrequencyConstraintsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
+          addFrequencyConstraintsBuilder(int index) {
+        return getFrequencyConstraintsFieldBuilder()
+            .addBuilder(
+                index,
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+                    .getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public java.util.List 
-           getFrequencyConstraintsBuilderList() {
+      public java.util.List<
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder>
+          getFrequencyConstraintsBuilderList() {
         return getFrequencyConstraintsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder> 
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder>
           getFrequencyConstraintsFieldBuilder() {
         if (frequencyConstraintsBuilder_ == null) {
-          frequencyConstraintsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder>(
+          frequencyConstraintsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint,
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+                      .Builder,
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule
+                      .FrequencyConstraintOrBuilder>(
                   frequencyConstraints_,
                   ((bitField0_ & 0x00000002) != 0),
                   getParentForChildren(),
@@ -7488,6 +8910,7 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstra
         }
         return frequencyConstraintsBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -7500,12 +8923,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule)
     private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule();
     }
@@ -7514,16 +8937,16 @@ public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule getDefaul
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public BreakRule parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new BreakRule(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public BreakRule parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new BreakRule(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -7538,13 +8961,14 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int SHIPMENTS_FIELD_NUMBER = 1;
   private java.util.List shipments_;
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -7556,6 +8980,8 @@ public java.util.List getShipmentsLis
     return shipments_;
   }
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -7563,11 +8989,13 @@ public java.util.List getShipmentsLis
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getShipmentsOrBuilderList() {
     return shipments_;
   }
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -7579,6 +9007,8 @@ public int getShipmentsCount() {
     return shipments_.size();
   }
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -7590,6 +9020,8 @@ public com.google.cloud.optimization.v1.Shipment getShipments(int index) {
     return shipments_.get(index);
   }
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -7597,14 +9029,15 @@ public com.google.cloud.optimization.v1.Shipment getShipments(int index) {
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(int index) {
     return shipments_.get(index);
   }
 
   public static final int VEHICLES_FIELD_NUMBER = 2;
   private java.util.List vehicles_;
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -7616,6 +9049,8 @@ public java.util.List getVehiclesList(
     return vehicles_;
   }
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -7623,11 +9058,13 @@ public java.util.List getVehiclesList(
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getVehiclesOrBuilderList() {
     return vehicles_;
   }
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -7639,6 +9076,8 @@ public int getVehiclesCount() {
     return vehicles_.size();
   }
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -7650,6 +9089,8 @@ public com.google.cloud.optimization.v1.Vehicle getVehicles(int index) {
     return vehicles_.get(index);
   }
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -7657,14 +9098,15 @@ public com.google.cloud.optimization.v1.Vehicle getVehicles(int index) {
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(int index) {
     return vehicles_.get(index);
   }
 
   public static final int MAX_ACTIVE_VEHICLES_FIELD_NUMBER = 4;
   private int maxActiveVehicles_;
   /**
+   *
+   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -7675,6 +9117,7 @@ public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * 

    *
    * optional int32 max_active_vehicles = 4;
+   *
    * @return Whether the maxActiveVehicles field is set.
    */
   @java.lang.Override
@@ -7682,6 +9125,8 @@ public boolean hasMaxActiveVehicles() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -7692,6 +9137,7 @@ public boolean hasMaxActiveVehicles() {
    * 

    *
    * optional int32 max_active_vehicles = 4;
+   *
    * @return The maxActiveVehicles.
    */
   @java.lang.Override
@@ -7702,6 +9148,8 @@ public int getMaxActiveVehicles() {
   public static final int GLOBAL_START_TIME_FIELD_NUMBER = 5;
   private com.google.protobuf.Timestamp globalStartTime_;
   /**
+   *
+   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -7715,6 +9163,7 @@ public int getMaxActiveVehicles() {
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
+   *
    * @return Whether the globalStartTime field is set.
    */
   @java.lang.Override
@@ -7722,6 +9171,8 @@ public boolean hasGlobalStartTime() {
     return globalStartTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -7735,13 +9186,18 @@ public boolean hasGlobalStartTime() {
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
+   *
    * @return The globalStartTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getGlobalStartTime() {
-    return globalStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalStartTime_;
+    return globalStartTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : globalStartTime_;
   }
   /**
+   *
+   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -7764,12 +9220,15 @@ public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
   public static final int GLOBAL_END_TIME_FIELD_NUMBER = 6;
   private com.google.protobuf.Timestamp globalEndTime_;
   /**
+   *
+   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
+   *
    * @return Whether the globalEndTime field is set.
    */
   @java.lang.Override
@@ -7777,19 +9236,26 @@ public boolean hasGlobalEndTime() {
     return globalEndTime_ != null;
   }
   /**
+   *
+   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
+   *
    * @return The globalEndTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getGlobalEndTime() {
-    return globalEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalEndTime_;
+    return globalEndTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : globalEndTime_;
   }
   /**
+   *
+   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
@@ -7805,6 +9271,8 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
   public static final int GLOBAL_DURATION_COST_PER_HOUR_FIELD_NUMBER = 7;
   private double globalDurationCostPerHour_;
   /**
+   *
+   *
    * 
    * The "global duration" of the overall plan is the difference between the
    * earliest effective start time and the latest effective end time of
@@ -7814,6 +9282,7 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
    * 

    *
    * double global_duration_cost_per_hour = 7;
+   *
    * @return The globalDurationCostPerHour.
    */
   @java.lang.Override
@@ -7822,8 +9291,11 @@ public double getGlobalDurationCostPerHour() {
   }
 
   public static final int DURATION_DISTANCE_MATRICES_FIELD_NUMBER = 8;
-  private java.util.List durationDistanceMatrices_;
+  private java.util.List
+      durationDistanceMatrices_;
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -7908,13 +9380,18 @@ public double getGlobalDurationCostPerHour() {
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
   @java.lang.Override
-  public java.util.List getDurationDistanceMatricesList() {
+  public java.util.List
+      getDurationDistanceMatricesList() {
     return durationDistanceMatrices_;
   }
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -7999,14 +9476,19 @@ public java.util.List
    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
       getDurationDistanceMatricesOrBuilderList() {
     return durationDistanceMatrices_;
   }
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -8091,13 +9573,17 @@ public java.util.List
    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
   @java.lang.Override
   public int getDurationDistanceMatricesCount() {
     return durationDistanceMatrices_.size();
   }
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -8182,13 +9668,18 @@ public int getDurationDistanceMatricesCount() {
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+      getDurationDistanceMatrices(int index) {
     return durationDistanceMatrices_.get(index);
   }
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -8273,17 +9764,21 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix get
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder getDurationDistanceMatricesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder
+      getDurationDistanceMatricesOrBuilder(int index) {
     return durationDistanceMatrices_.get(index);
   }
 
   public static final int DURATION_DISTANCE_MATRIX_SRC_TAGS_FIELD_NUMBER = 9;
   private com.google.protobuf.LazyStringList durationDistanceMatrixSrcTags_;
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -8300,13 +9795,15 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBu
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @return A list containing the durationDistanceMatrixSrcTags.
    */
-  public com.google.protobuf.ProtocolStringList
-      getDurationDistanceMatrixSrcTagsList() {
+  public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixSrcTagsList() {
     return durationDistanceMatrixSrcTags_;
   }
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -8323,12 +9820,15 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBu
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @return The count of durationDistanceMatrixSrcTags.
    */
   public int getDurationDistanceMatrixSrcTagsCount() {
     return durationDistanceMatrixSrcTags_.size();
   }
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -8345,6 +9845,7 @@ public int getDurationDistanceMatrixSrcTagsCount() {
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixSrcTags at the given index.
    */
@@ -8352,6 +9853,8 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
     return durationDistanceMatrixSrcTags_.get(index);
   }
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -8368,17 +9871,19 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixSrcTags at the given index.
    */
-  public com.google.protobuf.ByteString
-      getDurationDistanceMatrixSrcTagsBytes(int index) {
+  public com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int index) {
     return durationDistanceMatrixSrcTags_.getByteString(index);
   }
 
   public static final int DURATION_DISTANCE_MATRIX_DST_TAGS_FIELD_NUMBER = 10;
   private com.google.protobuf.LazyStringList durationDistanceMatrixDstTags_;
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -8397,13 +9902,15 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @return A list containing the durationDistanceMatrixDstTags.
    */
-  public com.google.protobuf.ProtocolStringList
-      getDurationDistanceMatrixDstTagsList() {
+  public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixDstTagsList() {
     return durationDistanceMatrixDstTags_;
   }
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -8422,12 +9929,15 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @return The count of durationDistanceMatrixDstTags.
    */
   public int getDurationDistanceMatrixDstTagsCount() {
     return durationDistanceMatrixDstTags_.size();
   }
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -8446,6 +9956,7 @@ public int getDurationDistanceMatrixDstTagsCount() {
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixDstTags at the given index.
    */
@@ -8453,6 +9964,8 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
     return durationDistanceMatrixDstTags_.get(index);
   }
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -8471,257 +9984,347 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixDstTags at the given index.
    */
-  public com.google.protobuf.ByteString
-      getDurationDistanceMatrixDstTagsBytes(int index) {
+  public com.google.protobuf.ByteString getDurationDistanceMatrixDstTagsBytes(int index) {
     return durationDistanceMatrixDstTags_.getByteString(index);
   }
 
   public static final int TRANSITION_ATTRIBUTES_FIELD_NUMBER = 11;
-  private java.util.List transitionAttributes_;
+  private java.util.List
+      transitionAttributes_;
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   @java.lang.Override
-  public java.util.List getTransitionAttributesList() {
+  public java.util.List
+      getTransitionAttributesList() {
     return transitionAttributes_;
   }
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getTransitionAttributesOrBuilderList() {
     return transitionAttributes_;
   }
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   @java.lang.Override
   public int getTransitionAttributesCount() {
     return transitionAttributes_.size();
   }
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(int index) {
     return transitionAttributes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder getTransitionAttributesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder
+      getTransitionAttributesOrBuilder(int index) {
     return transitionAttributes_.get(index);
   }
 
   public static final int SHIPMENT_TYPE_INCOMPATIBILITIES_FIELD_NUMBER = 12;
-  private java.util.List shipmentTypeIncompatibilities_;
+  private java.util.List
+      shipmentTypeIncompatibilities_;
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
   @java.lang.Override
-  public java.util.List getShipmentTypeIncompatibilitiesList() {
+  public java.util.List
+      getShipmentTypeIncompatibilitiesList() {
     return shipmentTypeIncompatibilities_;
   }
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
       getShipmentTypeIncompatibilitiesOrBuilderList() {
     return shipmentTypeIncompatibilities_;
   }
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
   @java.lang.Override
   public int getShipmentTypeIncompatibilitiesCount() {
     return shipmentTypeIncompatibilities_.size();
   }
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
+      getShipmentTypeIncompatibilities(int index) {
     return shipmentTypeIncompatibilities_.get(index);
   }
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder getShipmentTypeIncompatibilitiesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder
+      getShipmentTypeIncompatibilitiesOrBuilder(int index) {
     return shipmentTypeIncompatibilities_.get(index);
   }
 
   public static final int SHIPMENT_TYPE_REQUIREMENTS_FIELD_NUMBER = 13;
-  private java.util.List shipmentTypeRequirements_;
+  private java.util.List
+      shipmentTypeRequirements_;
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
   @java.lang.Override
-  public java.util.List getShipmentTypeRequirementsList() {
+  public java.util.List
+      getShipmentTypeRequirementsList() {
     return shipmentTypeRequirements_;
   }
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getShipmentTypeRequirementsOrBuilderList() {
     return shipmentTypeRequirements_;
   }
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
   @java.lang.Override
   public int getShipmentTypeRequirementsCount() {
     return shipmentTypeRequirements_.size();
   }
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(
+      int index) {
     return shipmentTypeRequirements_.get(index);
   }
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder getShipmentTypeRequirementsOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder
+      getShipmentTypeRequirementsOrBuilder(int index) {
     return shipmentTypeRequirements_.get(index);
   }
 
   public static final int PRECEDENCE_RULES_FIELD_NUMBER = 14;
-  private java.util.List precedenceRules_;
+  private java.util.List
+      precedenceRules_;
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
   @java.lang.Override
-  public java.util.List getPrecedenceRulesList() {
+  public java.util.List
+      getPrecedenceRulesList() {
     return precedenceRules_;
   }
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
       getPrecedenceRulesOrBuilderList() {
     return precedenceRules_;
   }
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
   @java.lang.Override
   public int getPrecedenceRulesCount() {
     return precedenceRules_.size();
   }
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(
+      int index) {
     return precedenceRules_.get(index);
   }
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPrecedenceRulesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder
+      getPrecedenceRulesOrBuilder(int index) {
     return precedenceRules_.get(index);
   }
 
   public static final int BREAK_RULES_FIELD_NUMBER = 15;
   private java.util.List breakRules_;
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -8729,13 +10332,19 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder ge
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List getBreakRulesList() {
+  @java.lang.Deprecated
+  public java.util.List
+      getBreakRulesList() {
     return breakRules_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -8743,14 +10352,19 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder ge
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List 
+  @java.lang.Deprecated
+  public java.util.List
       getBreakRulesOrBuilderList() {
     return breakRules_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -8758,13 +10372,18 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder ge
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public int getBreakRulesCount() {
+  @java.lang.Deprecated
+  public int getBreakRulesCount() {
     return breakRules_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -8772,13 +10391,18 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder ge
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
     return breakRules_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -8786,15 +10410,19 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder ge
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
       int index) {
     return breakRules_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -8806,8 +10434,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < shipments_.size(); i++) {
       output.writeMessage(1, shipments_.get(i));
     }
@@ -8830,10 +10457,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       output.writeMessage(8, durationDistanceMatrices_.get(i));
     }
     for (int i = 0; i < durationDistanceMatrixSrcTags_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 9, durationDistanceMatrixSrcTags_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(
+          output, 9, durationDistanceMatrixSrcTags_.getRaw(i));
     }
     for (int i = 0; i < durationDistanceMatrixDstTags_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 10, durationDistanceMatrixDstTags_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(
+          output, 10, durationDistanceMatrixDstTags_.getRaw(i));
     }
     for (int i = 0; i < transitionAttributes_.size(); i++) {
       output.writeMessage(11, transitionAttributes_.get(i));
@@ -8860,32 +10489,28 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < shipments_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, shipments_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, shipments_.get(i));
     }
     for (int i = 0; i < vehicles_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, vehicles_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, vehicles_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(4, maxActiveVehicles_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, maxActiveVehicles_);
     }
     if (globalStartTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getGlobalStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getGlobalStartTime());
     }
     if (globalEndTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getGlobalEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getGlobalEndTime());
     }
     if (java.lang.Double.doubleToRawLongBits(globalDurationCostPerHour_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(7, globalDurationCostPerHour_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeDoubleSize(7, globalDurationCostPerHour_);
     }
     for (int i = 0; i < durationDistanceMatrices_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, durationDistanceMatrices_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              8, durationDistanceMatrices_.get(i));
     }
     {
       int dataSize = 0;
@@ -8904,24 +10529,25 @@ public int getSerializedSize() {
       size += 1 * getDurationDistanceMatrixDstTagsList().size();
     }
     for (int i = 0; i < transitionAttributes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(11, transitionAttributes_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              11, transitionAttributes_.get(i));
     }
     for (int i = 0; i < shipmentTypeIncompatibilities_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(12, shipmentTypeIncompatibilities_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              12, shipmentTypeIncompatibilities_.get(i));
     }
     for (int i = 0; i < shipmentTypeRequirements_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(13, shipmentTypeRequirements_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              13, shipmentTypeRequirements_.get(i));
     }
     for (int i = 0; i < precedenceRules_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(14, precedenceRules_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, precedenceRules_.get(i));
     }
     for (int i = 0; i < breakRules_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(15, breakRules_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(15, breakRules_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -8931,51 +10557,43 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentModel other = (com.google.cloud.optimization.v1.ShipmentModel) obj;
+    com.google.cloud.optimization.v1.ShipmentModel other =
+        (com.google.cloud.optimization.v1.ShipmentModel) obj;
 
-    if (!getShipmentsList()
-        .equals(other.getShipmentsList())) return false;
-    if (!getVehiclesList()
-        .equals(other.getVehiclesList())) return false;
+    if (!getShipmentsList().equals(other.getShipmentsList())) return false;
+    if (!getVehiclesList().equals(other.getVehiclesList())) return false;
     if (hasMaxActiveVehicles() != other.hasMaxActiveVehicles()) return false;
     if (hasMaxActiveVehicles()) {
-      if (getMaxActiveVehicles()
-          != other.getMaxActiveVehicles()) return false;
+      if (getMaxActiveVehicles() != other.getMaxActiveVehicles()) return false;
     }
     if (hasGlobalStartTime() != other.hasGlobalStartTime()) return false;
     if (hasGlobalStartTime()) {
-      if (!getGlobalStartTime()
-          .equals(other.getGlobalStartTime())) return false;
+      if (!getGlobalStartTime().equals(other.getGlobalStartTime())) return false;
     }
     if (hasGlobalEndTime() != other.hasGlobalEndTime()) return false;
     if (hasGlobalEndTime()) {
-      if (!getGlobalEndTime()
-          .equals(other.getGlobalEndTime())) return false;
+      if (!getGlobalEndTime().equals(other.getGlobalEndTime())) return false;
     }
     if (java.lang.Double.doubleToLongBits(getGlobalDurationCostPerHour())
-        != java.lang.Double.doubleToLongBits(
-            other.getGlobalDurationCostPerHour())) return false;
-    if (!getDurationDistanceMatricesList()
-        .equals(other.getDurationDistanceMatricesList())) return false;
+        != java.lang.Double.doubleToLongBits(other.getGlobalDurationCostPerHour())) return false;
+    if (!getDurationDistanceMatricesList().equals(other.getDurationDistanceMatricesList()))
+      return false;
     if (!getDurationDistanceMatrixSrcTagsList()
         .equals(other.getDurationDistanceMatrixSrcTagsList())) return false;
     if (!getDurationDistanceMatrixDstTagsList()
         .equals(other.getDurationDistanceMatrixDstTagsList())) return false;
-    if (!getTransitionAttributesList()
-        .equals(other.getTransitionAttributesList())) return false;
+    if (!getTransitionAttributesList().equals(other.getTransitionAttributesList())) return false;
     if (!getShipmentTypeIncompatibilitiesList()
         .equals(other.getShipmentTypeIncompatibilitiesList())) return false;
-    if (!getShipmentTypeRequirementsList()
-        .equals(other.getShipmentTypeRequirementsList())) return false;
-    if (!getPrecedenceRulesList()
-        .equals(other.getPrecedenceRulesList())) return false;
-    if (!getBreakRulesList()
-        .equals(other.getBreakRulesList())) return false;
+    if (!getShipmentTypeRequirementsList().equals(other.getShipmentTypeRequirementsList()))
+      return false;
+    if (!getPrecedenceRulesList().equals(other.getPrecedenceRulesList())) return false;
+    if (!getBreakRulesList().equals(other.getBreakRulesList())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -9008,8 +10626,10 @@ public int hashCode() {
       hash = (53 * hash) + getGlobalEndTime().hashCode();
     }
     hash = (37 * hash) + GLOBAL_DURATION_COST_PER_HOUR_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getGlobalDurationCostPerHour()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getGlobalDurationCostPerHour()));
     if (getDurationDistanceMatricesCount() > 0) {
       hash = (37 * hash) + DURATION_DISTANCE_MATRICES_FIELD_NUMBER;
       hash = (53 * hash) + getDurationDistanceMatricesList().hashCode();
@@ -9047,97 +10667,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.ShipmentModel parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.ShipmentModel parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A shipment model contains a set of shipments which must be performed by a
    * set of vehicles, while minimizing the overall cost, which is the sum of:
@@ -9149,21 +10776,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel)
       com.google.cloud.optimization.v1.ShipmentModelOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.class, com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.class,
+              com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentModel.newBuilder()
@@ -9171,14 +10800,13 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getShipmentsFieldBuilder();
         getVehiclesFieldBuilder();
         getDurationDistanceMatricesFieldBuilder();
@@ -9189,6 +10817,7 @@ private void maybeForceBuilderInitialization() {
         getBreakRulesFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -9264,9 +10893,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
     }
 
     @java.lang.Override
@@ -9285,7 +10914,8 @@ public com.google.cloud.optimization.v1.ShipmentModel build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentModel buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentModel result = new com.google.cloud.optimization.v1.ShipmentModel(this);
+      com.google.cloud.optimization.v1.ShipmentModel result =
+          new com.google.cloud.optimization.v1.ShipmentModel(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (shipmentsBuilder_ == null) {
@@ -9323,7 +10953,8 @@ public com.google.cloud.optimization.v1.ShipmentModel buildPartial() {
       result.globalDurationCostPerHour_ = globalDurationCostPerHour_;
       if (durationDistanceMatricesBuilder_ == null) {
         if (((bitField0_ & 0x00000008) != 0)) {
-          durationDistanceMatrices_ = java.util.Collections.unmodifiableList(durationDistanceMatrices_);
+          durationDistanceMatrices_ =
+              java.util.Collections.unmodifiableList(durationDistanceMatrices_);
           bitField0_ = (bitField0_ & ~0x00000008);
         }
         result.durationDistanceMatrices_ = durationDistanceMatrices_;
@@ -9351,7 +10982,8 @@ public com.google.cloud.optimization.v1.ShipmentModel buildPartial() {
       }
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         if (((bitField0_ & 0x00000080) != 0)) {
-          shipmentTypeIncompatibilities_ = java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
+          shipmentTypeIncompatibilities_ =
+              java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
           bitField0_ = (bitField0_ & ~0x00000080);
         }
         result.shipmentTypeIncompatibilities_ = shipmentTypeIncompatibilities_;
@@ -9360,7 +10992,8 @@ public com.google.cloud.optimization.v1.ShipmentModel buildPartial() {
       }
       if (shipmentTypeRequirementsBuilder_ == null) {
         if (((bitField0_ & 0x00000100) != 0)) {
-          shipmentTypeRequirements_ = java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
+          shipmentTypeRequirements_ =
+              java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
           bitField0_ = (bitField0_ & ~0x00000100);
         }
         result.shipmentTypeRequirements_ = shipmentTypeRequirements_;
@@ -9394,38 +11027,39 @@ public com.google.cloud.optimization.v1.ShipmentModel buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentModel) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel)other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -9452,9 +11086,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             shipmentsBuilder_ = null;
             shipments_ = other.shipments_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            shipmentsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getShipmentsFieldBuilder() : null;
+            shipmentsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getShipmentsFieldBuilder()
+                    : null;
           } else {
             shipmentsBuilder_.addAllMessages(other.shipments_);
           }
@@ -9478,9 +11113,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             vehiclesBuilder_ = null;
             vehicles_ = other.vehicles_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            vehiclesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getVehiclesFieldBuilder() : null;
+            vehiclesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getVehiclesFieldBuilder()
+                    : null;
           } else {
             vehiclesBuilder_.addAllMessages(other.vehicles_);
           }
@@ -9516,9 +11152,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             durationDistanceMatricesBuilder_ = null;
             durationDistanceMatrices_ = other.durationDistanceMatrices_;
             bitField0_ = (bitField0_ & ~0x00000008);
-            durationDistanceMatricesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getDurationDistanceMatricesFieldBuilder() : null;
+            durationDistanceMatricesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getDurationDistanceMatricesFieldBuilder()
+                    : null;
           } else {
             durationDistanceMatricesBuilder_.addAllMessages(other.durationDistanceMatrices_);
           }
@@ -9562,9 +11199,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             transitionAttributesBuilder_ = null;
             transitionAttributes_ = other.transitionAttributes_;
             bitField0_ = (bitField0_ & ~0x00000040);
-            transitionAttributesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getTransitionAttributesFieldBuilder() : null;
+            transitionAttributesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getTransitionAttributesFieldBuilder()
+                    : null;
           } else {
             transitionAttributesBuilder_.addAllMessages(other.transitionAttributes_);
           }
@@ -9588,11 +11226,13 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             shipmentTypeIncompatibilitiesBuilder_ = null;
             shipmentTypeIncompatibilities_ = other.shipmentTypeIncompatibilities_;
             bitField0_ = (bitField0_ & ~0x00000080);
-            shipmentTypeIncompatibilitiesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getShipmentTypeIncompatibilitiesFieldBuilder() : null;
+            shipmentTypeIncompatibilitiesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getShipmentTypeIncompatibilitiesFieldBuilder()
+                    : null;
           } else {
-            shipmentTypeIncompatibilitiesBuilder_.addAllMessages(other.shipmentTypeIncompatibilities_);
+            shipmentTypeIncompatibilitiesBuilder_.addAllMessages(
+                other.shipmentTypeIncompatibilities_);
           }
         }
       }
@@ -9614,9 +11254,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             shipmentTypeRequirementsBuilder_ = null;
             shipmentTypeRequirements_ = other.shipmentTypeRequirements_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            shipmentTypeRequirementsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getShipmentTypeRequirementsFieldBuilder() : null;
+            shipmentTypeRequirementsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getShipmentTypeRequirementsFieldBuilder()
+                    : null;
           } else {
             shipmentTypeRequirementsBuilder_.addAllMessages(other.shipmentTypeRequirements_);
           }
@@ -9640,9 +11281,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             precedenceRulesBuilder_ = null;
             precedenceRules_ = other.precedenceRules_;
             bitField0_ = (bitField0_ & ~0x00000200);
-            precedenceRulesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getPrecedenceRulesFieldBuilder() : null;
+            precedenceRulesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getPrecedenceRulesFieldBuilder()
+                    : null;
           } else {
             precedenceRulesBuilder_.addAllMessages(other.precedenceRules_);
           }
@@ -9666,9 +11308,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             breakRulesBuilder_ = null;
             breakRules_ = other.breakRules_;
             bitField0_ = (bitField0_ & ~0x00000400);
-            breakRulesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getBreakRulesFieldBuilder() : null;
+            breakRulesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getBreakRulesFieldBuilder()
+                    : null;
           } else {
             breakRulesBuilder_.addAllMessages(other.breakRules_);
           }
@@ -9702,21 +11345,28 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List shipments_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureShipmentsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         shipments_ = new java.util.ArrayList(shipments_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Shipment, com.google.cloud.optimization.v1.Shipment.Builder, com.google.cloud.optimization.v1.ShipmentOrBuilder> shipmentsBuilder_;
+            com.google.cloud.optimization.v1.Shipment,
+            com.google.cloud.optimization.v1.Shipment.Builder,
+            com.google.cloud.optimization.v1.ShipmentOrBuilder>
+        shipmentsBuilder_;
 
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9731,6 +11381,8 @@ public java.util.List getShipmentsLis
       }
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9745,6 +11397,8 @@ public int getShipmentsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9759,14 +11413,15 @@ public com.google.cloud.optimization.v1.Shipment getShipments(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public Builder setShipments(
-        int index, com.google.cloud.optimization.v1.Shipment value) {
+    public Builder setShipments(int index, com.google.cloud.optimization.v1.Shipment value) {
       if (shipmentsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9780,6 +11435,8 @@ public Builder setShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9798,6 +11455,8 @@ public Builder setShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9818,14 +11477,15 @@ public Builder addShipments(com.google.cloud.optimization.v1.Shipment value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public Builder addShipments(
-        int index, com.google.cloud.optimization.v1.Shipment value) {
+    public Builder addShipments(int index, com.google.cloud.optimization.v1.Shipment value) {
       if (shipmentsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9839,14 +11499,15 @@ public Builder addShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public Builder addShipments(
-        com.google.cloud.optimization.v1.Shipment.Builder builderForValue) {
+    public Builder addShipments(com.google.cloud.optimization.v1.Shipment.Builder builderForValue) {
       if (shipmentsBuilder_ == null) {
         ensureShipmentsIsMutable();
         shipments_.add(builderForValue.build());
@@ -9857,6 +11518,8 @@ public Builder addShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9875,6 +11538,8 @@ public Builder addShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9885,8 +11550,7 @@ public Builder addAllShipments(
         java.lang.Iterable values) {
       if (shipmentsBuilder_ == null) {
         ensureShipmentsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, shipments_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, shipments_);
         onChanged();
       } else {
         shipmentsBuilder_.addAllMessages(values);
@@ -9894,6 +11558,8 @@ public Builder addAllShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9911,6 +11577,8 @@ public Builder clearShipments() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9928,39 +11596,44 @@ public Builder removeShipments(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public com.google.cloud.optimization.v1.Shipment.Builder getShipmentsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.Shipment.Builder getShipmentsBuilder(int index) {
       return getShipmentsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(int index) {
       if (shipmentsBuilder_ == null) {
-        return shipments_.get(index);  } else {
+        return shipments_.get(index);
+      } else {
         return shipmentsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public java.util.List 
-         getShipmentsOrBuilderList() {
+    public java.util.List
+        getShipmentsOrBuilderList() {
       if (shipmentsBuilder_ != null) {
         return shipmentsBuilder_.getMessageOrBuilderList();
       } else {
@@ -9968,6 +11641,8 @@ public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9975,60 +11650,72 @@ public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
     public com.google.cloud.optimization.v1.Shipment.Builder addShipmentsBuilder() {
-      return getShipmentsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
+      return getShipmentsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public com.google.cloud.optimization.v1.Shipment.Builder addShipmentsBuilder(
-        int index) {
-      return getShipmentsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
+    public com.google.cloud.optimization.v1.Shipment.Builder addShipmentsBuilder(int index) {
+      return getShipmentsFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public java.util.List 
-         getShipmentsBuilderList() {
+    public java.util.List
+        getShipmentsBuilderList() {
       return getShipmentsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Shipment, com.google.cloud.optimization.v1.Shipment.Builder, com.google.cloud.optimization.v1.ShipmentOrBuilder> 
+            com.google.cloud.optimization.v1.Shipment,
+            com.google.cloud.optimization.v1.Shipment.Builder,
+            com.google.cloud.optimization.v1.ShipmentOrBuilder>
         getShipmentsFieldBuilder() {
       if (shipmentsBuilder_ == null) {
-        shipmentsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment, com.google.cloud.optimization.v1.Shipment.Builder, com.google.cloud.optimization.v1.ShipmentOrBuilder>(
-                shipments_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        shipmentsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.Shipment,
+                com.google.cloud.optimization.v1.Shipment.Builder,
+                com.google.cloud.optimization.v1.ShipmentOrBuilder>(
+                shipments_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         shipments_ = null;
       }
       return shipmentsBuilder_;
     }
 
     private java.util.List vehicles_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureVehiclesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
         vehicles_ = new java.util.ArrayList(vehicles_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Vehicle, com.google.cloud.optimization.v1.Vehicle.Builder, com.google.cloud.optimization.v1.VehicleOrBuilder> vehiclesBuilder_;
+            com.google.cloud.optimization.v1.Vehicle,
+            com.google.cloud.optimization.v1.Vehicle.Builder,
+            com.google.cloud.optimization.v1.VehicleOrBuilder>
+        vehiclesBuilder_;
 
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10043,6 +11730,8 @@ public java.util.List getVehiclesList(
       }
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10057,6 +11746,8 @@ public int getVehiclesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10071,14 +11762,15 @@ public com.google.cloud.optimization.v1.Vehicle getVehicles(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public Builder setVehicles(
-        int index, com.google.cloud.optimization.v1.Vehicle value) {
+    public Builder setVehicles(int index, com.google.cloud.optimization.v1.Vehicle value) {
       if (vehiclesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -10092,6 +11784,8 @@ public Builder setVehicles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10110,6 +11804,8 @@ public Builder setVehicles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10130,14 +11826,15 @@ public Builder addVehicles(com.google.cloud.optimization.v1.Vehicle value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public Builder addVehicles(
-        int index, com.google.cloud.optimization.v1.Vehicle value) {
+    public Builder addVehicles(int index, com.google.cloud.optimization.v1.Vehicle value) {
       if (vehiclesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -10151,14 +11848,15 @@ public Builder addVehicles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public Builder addVehicles(
-        com.google.cloud.optimization.v1.Vehicle.Builder builderForValue) {
+    public Builder addVehicles(com.google.cloud.optimization.v1.Vehicle.Builder builderForValue) {
       if (vehiclesBuilder_ == null) {
         ensureVehiclesIsMutable();
         vehicles_.add(builderForValue.build());
@@ -10169,6 +11867,8 @@ public Builder addVehicles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10187,6 +11887,8 @@ public Builder addVehicles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10197,8 +11899,7 @@ public Builder addAllVehicles(
         java.lang.Iterable values) {
       if (vehiclesBuilder_ == null) {
         ensureVehiclesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, vehicles_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, vehicles_);
         onChanged();
       } else {
         vehiclesBuilder_.addAllMessages(values);
@@ -10206,6 +11907,8 @@ public Builder addAllVehicles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10223,6 +11926,8 @@ public Builder clearVehicles() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10240,39 +11945,44 @@ public Builder removeVehicles(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public com.google.cloud.optimization.v1.Vehicle.Builder getVehiclesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.Vehicle.Builder getVehiclesBuilder(int index) {
       return getVehiclesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(int index) {
       if (vehiclesBuilder_ == null) {
-        return vehicles_.get(index);  } else {
+        return vehicles_.get(index);
+      } else {
         return vehiclesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public java.util.List 
-         getVehiclesOrBuilderList() {
+    public java.util.List
+        getVehiclesOrBuilderList() {
       if (vehiclesBuilder_ != null) {
         return vehiclesBuilder_.getMessageOrBuilderList();
       } else {
@@ -10280,6 +11990,8 @@ public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10287,49 +11999,57 @@ public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
     public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder() {
-      return getVehiclesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
+      return getVehiclesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder(
-        int index) {
-      return getVehiclesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
+    public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder(int index) {
+      return getVehiclesFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public java.util.List 
-         getVehiclesBuilderList() {
+    public java.util.List
+        getVehiclesBuilderList() {
       return getVehiclesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Vehicle, com.google.cloud.optimization.v1.Vehicle.Builder, com.google.cloud.optimization.v1.VehicleOrBuilder> 
+            com.google.cloud.optimization.v1.Vehicle,
+            com.google.cloud.optimization.v1.Vehicle.Builder,
+            com.google.cloud.optimization.v1.VehicleOrBuilder>
         getVehiclesFieldBuilder() {
       if (vehiclesBuilder_ == null) {
-        vehiclesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle, com.google.cloud.optimization.v1.Vehicle.Builder, com.google.cloud.optimization.v1.VehicleOrBuilder>(
-                vehicles_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        vehiclesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.Vehicle,
+                com.google.cloud.optimization.v1.Vehicle.Builder,
+                com.google.cloud.optimization.v1.VehicleOrBuilder>(
+                vehicles_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         vehicles_ = null;
       }
       return vehiclesBuilder_;
     }
 
-    private int maxActiveVehicles_ ;
+    private int maxActiveVehicles_;
     /**
+     *
+     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -10340,6 +12060,7 @@ public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder(
      * 

      *
      * optional int32 max_active_vehicles = 4;
+     *
      * @return Whether the maxActiveVehicles field is set.
      */
     @java.lang.Override
@@ -10347,6 +12068,8 @@ public boolean hasMaxActiveVehicles() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -10357,6 +12080,7 @@ public boolean hasMaxActiveVehicles() {
      * 

      *
      * optional int32 max_active_vehicles = 4;
+     *
      * @return The maxActiveVehicles.
      */
     @java.lang.Override
@@ -10364,6 +12088,8 @@ public int getMaxActiveVehicles() {
       return maxActiveVehicles_;
     }
     /**
+     *
+     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -10374,6 +12100,7 @@ public int getMaxActiveVehicles() {
      * 

      *
      * optional int32 max_active_vehicles = 4;
+     *
      * @param value The maxActiveVehicles to set.
      * @return This builder for chaining.
      */
@@ -10384,6 +12111,8 @@ public Builder setMaxActiveVehicles(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -10394,6 +12123,7 @@ public Builder setMaxActiveVehicles(int value) {
      * 

      *
      * optional int32 max_active_vehicles = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMaxActiveVehicles() {
@@ -10405,8 +12135,13 @@ public Builder clearMaxActiveVehicles() {
 
     private com.google.protobuf.Timestamp globalStartTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> globalStartTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        globalStartTimeBuilder_;
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10420,12 +12155,15 @@ public Builder clearMaxActiveVehicles() {
      * 

      *
      * .google.protobuf.Timestamp global_start_time = 5;
+     *
      * @return Whether the globalStartTime field is set.
      */
     public boolean hasGlobalStartTime() {
       return globalStartTimeBuilder_ != null || globalStartTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10439,16 +12177,21 @@ public boolean hasGlobalStartTime() {
      * 

      *
      * .google.protobuf.Timestamp global_start_time = 5;
+     *
      * @return The globalStartTime.
      */
     public com.google.protobuf.Timestamp getGlobalStartTime() {
       if (globalStartTimeBuilder_ == null) {
-        return globalStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalStartTime_;
+        return globalStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : globalStartTime_;
       } else {
         return globalStartTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10477,6 +12220,8 @@ public Builder setGlobalStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10491,8 +12236,7 @@ public Builder setGlobalStartTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp global_start_time = 5;
      */
-    public Builder setGlobalStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setGlobalStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (globalStartTimeBuilder_ == null) {
         globalStartTime_ = builderForValue.build();
         onChanged();
@@ -10503,6 +12247,8 @@ public Builder setGlobalStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10521,7 +12267,9 @@ public Builder mergeGlobalStartTime(com.google.protobuf.Timestamp value) {
       if (globalStartTimeBuilder_ == null) {
         if (globalStartTime_ != null) {
           globalStartTime_ =
-            com.google.protobuf.Timestamp.newBuilder(globalStartTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(globalStartTime_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           globalStartTime_ = value;
         }
@@ -10533,6 +12281,8 @@ public Builder mergeGlobalStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10559,6 +12309,8 @@ public Builder clearGlobalStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10574,11 +12326,13 @@ public Builder clearGlobalStartTime() {
      * .google.protobuf.Timestamp global_start_time = 5;
      */
     public com.google.protobuf.Timestamp.Builder getGlobalStartTimeBuilder() {
-      
+
       onChanged();
       return getGlobalStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10597,11 +12351,14 @@ public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
       if (globalStartTimeBuilder_ != null) {
         return globalStartTimeBuilder_.getMessageOrBuilder();
       } else {
-        return globalStartTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : globalStartTime_;
+        return globalStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : globalStartTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10617,14 +12374,17 @@ public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
      * .google.protobuf.Timestamp global_start_time = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getGlobalStartTimeFieldBuilder() {
       if (globalStartTimeBuilder_ == null) {
-        globalStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getGlobalStartTime(),
-                getParentForChildren(),
-                isClean());
+        globalStartTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getGlobalStartTime(), getParentForChildren(), isClean());
         globalStartTime_ = null;
       }
       return globalStartTimeBuilder_;
@@ -10632,36 +12392,49 @@ public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp globalEndTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> globalEndTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        globalEndTimeBuilder_;
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
      * 

      *
      * .google.protobuf.Timestamp global_end_time = 6;
+     *
      * @return Whether the globalEndTime field is set.
      */
     public boolean hasGlobalEndTime() {
       return globalEndTimeBuilder_ != null || globalEndTime_ != null;
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
      * 

      *
      * .google.protobuf.Timestamp global_end_time = 6;
+     *
      * @return The globalEndTime.
      */
     public com.google.protobuf.Timestamp getGlobalEndTime() {
       if (globalEndTimeBuilder_ == null) {
-        return globalEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalEndTime_;
+        return globalEndTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : globalEndTime_;
       } else {
         return globalEndTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -10683,6 +12456,8 @@ public Builder setGlobalEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -10690,8 +12465,7 @@ public Builder setGlobalEndTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp global_end_time = 6;
      */
-    public Builder setGlobalEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setGlobalEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (globalEndTimeBuilder_ == null) {
         globalEndTime_ = builderForValue.build();
         onChanged();
@@ -10702,6 +12476,8 @@ public Builder setGlobalEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -10713,7 +12489,9 @@ public Builder mergeGlobalEndTime(com.google.protobuf.Timestamp value) {
       if (globalEndTimeBuilder_ == null) {
         if (globalEndTime_ != null) {
           globalEndTime_ =
-            com.google.protobuf.Timestamp.newBuilder(globalEndTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(globalEndTime_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           globalEndTime_ = value;
         }
@@ -10725,6 +12503,8 @@ public Builder mergeGlobalEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -10744,6 +12524,8 @@ public Builder clearGlobalEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -10752,11 +12534,13 @@ public Builder clearGlobalEndTime() {
      * .google.protobuf.Timestamp global_end_time = 6;
      */
     public com.google.protobuf.Timestamp.Builder getGlobalEndTimeBuilder() {
-      
+
       onChanged();
       return getGlobalEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -10768,11 +12552,14 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
       if (globalEndTimeBuilder_ != null) {
         return globalEndTimeBuilder_.getMessageOrBuilder();
       } else {
-        return globalEndTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : globalEndTime_;
+        return globalEndTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : globalEndTime_;
       }
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -10781,21 +12568,26 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
      * .google.protobuf.Timestamp global_end_time = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getGlobalEndTimeFieldBuilder() {
       if (globalEndTimeBuilder_ == null) {
-        globalEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getGlobalEndTime(),
-                getParentForChildren(),
-                isClean());
+        globalEndTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getGlobalEndTime(), getParentForChildren(), isClean());
         globalEndTime_ = null;
       }
       return globalEndTimeBuilder_;
     }
 
-    private double globalDurationCostPerHour_ ;
+    private double globalDurationCostPerHour_;
     /**
+     *
+     *
      * 
      * The "global duration" of the overall plan is the difference between the
      * earliest effective start time and the latest effective end time of
@@ -10805,6 +12597,7 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
      * 

      *
      * double global_duration_cost_per_hour = 7;
+     *
      * @return The globalDurationCostPerHour.
      */
     @java.lang.Override
@@ -10812,6 +12605,8 @@ public double getGlobalDurationCostPerHour() {
       return globalDurationCostPerHour_;
     }
     /**
+     *
+     *
      * 
      * The "global duration" of the overall plan is the difference between the
      * earliest effective start time and the latest effective end time of
@@ -10821,16 +12616,19 @@ public double getGlobalDurationCostPerHour() {
      * 

      *
      * double global_duration_cost_per_hour = 7;
+     *
      * @param value The globalDurationCostPerHour to set.
      * @return This builder for chaining.
      */
     public Builder setGlobalDurationCostPerHour(double value) {
-      
+
       globalDurationCostPerHour_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The "global duration" of the overall plan is the difference between the
      * earliest effective start time and the latest effective end time of
@@ -10840,28 +12638,38 @@ public Builder setGlobalDurationCostPerHour(double value) {
      * 

      *
      * double global_duration_cost_per_hour = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearGlobalDurationCostPerHour() {
-      
+
       globalDurationCostPerHour_ = 0D;
       onChanged();
       return this;
     }
 
-    private java.util.List durationDistanceMatrices_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        durationDistanceMatrices_ = java.util.Collections.emptyList();
+
     private void ensureDurationDistanceMatricesIsMutable() {
       if (!((bitField0_ & 0x00000008) != 0)) {
-        durationDistanceMatrices_ = new java.util.ArrayList(durationDistanceMatrices_);
+        durationDistanceMatrices_ =
+            new java.util.ArrayList<
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix>(
+                durationDistanceMatrices_);
         bitField0_ |= 0x00000008;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder> durationDistanceMatricesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix,
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder,
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
+        durationDistanceMatricesBuilder_;
 
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -10946,9 +12754,12 @@ private void ensureDurationDistanceMatricesIsMutable() {
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public java.util.List getDurationDistanceMatricesList() {
+    public java.util.List
+        getDurationDistanceMatricesList() {
       if (durationDistanceMatricesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(durationDistanceMatrices_);
       } else {
@@ -10956,6 +12767,8 @@ public java.util.List
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11040,7 +12853,9 @@ public java.util.List
      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public int getDurationDistanceMatricesCount() {
       if (durationDistanceMatricesBuilder_ == null) {
@@ -11050,6 +12865,8 @@ public int getDurationDistanceMatricesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11134,9 +12951,12 @@ public int getDurationDistanceMatricesCount() {
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+        getDurationDistanceMatrices(int index) {
       if (durationDistanceMatricesBuilder_ == null) {
         return durationDistanceMatrices_.get(index);
       } else {
@@ -11144,6 +12964,8 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix get
       }
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11228,7 +13050,9 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix get
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder setDurationDistanceMatrices(
         int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
@@ -11245,6 +13069,8 @@ public Builder setDurationDistanceMatrices(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11329,10 +13155,14 @@ public Builder setDurationDistanceMatrices(
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder setDurationDistanceMatrices(
-        int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
+            builderForValue) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
         durationDistanceMatrices_.set(index, builderForValue.build());
@@ -11343,6 +13173,8 @@ public Builder setDurationDistanceMatrices(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11427,9 +13259,12 @@ public Builder setDurationDistanceMatrices(
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public Builder addDurationDistanceMatrices(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
+    public Builder addDurationDistanceMatrices(
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
       if (durationDistanceMatricesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11443,6 +13278,8 @@ public Builder addDurationDistanceMatrices(com.google.cloud.optimization.v1.Ship
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11527,7 +13364,9 @@ public Builder addDurationDistanceMatrices(com.google.cloud.optimization.v1.Ship
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder addDurationDistanceMatrices(
         int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
@@ -11544,6 +13383,8 @@ public Builder addDurationDistanceMatrices(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11628,10 +13469,13 @@ public Builder addDurationDistanceMatrices(
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder addDurationDistanceMatrices(
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder builderForValue) {
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
+            builderForValue) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
         durationDistanceMatrices_.add(builderForValue.build());
@@ -11642,6 +13486,8 @@ public Builder addDurationDistanceMatrices(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11726,10 +13572,14 @@ public Builder addDurationDistanceMatrices(
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder addDurationDistanceMatrices(
-        int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
+            builderForValue) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
         durationDistanceMatrices_.add(index, builderForValue.build());
@@ -11740,6 +13590,8 @@ public Builder addDurationDistanceMatrices(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11824,14 +13676,17 @@ public Builder addDurationDistanceMatrices(
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder addAllDurationDistanceMatrices(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix>
+            values) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, durationDistanceMatrices_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, durationDistanceMatrices_);
         onChanged();
       } else {
         durationDistanceMatricesBuilder_.addAllMessages(values);
@@ -11839,6 +13694,8 @@ public Builder addAllDurationDistanceMatrices(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11923,7 +13780,9 @@ public Builder addAllDurationDistanceMatrices(
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder clearDurationDistanceMatrices() {
       if (durationDistanceMatricesBuilder_ == null) {
@@ -11936,6 +13795,8 @@ public Builder clearDurationDistanceMatrices() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12020,7 +13881,9 @@ public Builder clearDurationDistanceMatrices() {
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder removeDurationDistanceMatrices(int index) {
       if (durationDistanceMatricesBuilder_ == null) {
@@ -12033,6 +13896,8 @@ public Builder removeDurationDistanceMatrices(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12117,13 +13982,17 @@ public Builder removeDurationDistanceMatrices(int index) {
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder getDurationDistanceMatricesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
+        getDurationDistanceMatricesBuilder(int index) {
       return getDurationDistanceMatricesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12208,16 +14077,21 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Bui
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder getDurationDistanceMatricesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder
+        getDurationDistanceMatricesOrBuilder(int index) {
       if (durationDistanceMatricesBuilder_ == null) {
-        return durationDistanceMatrices_.get(index);  } else {
+        return durationDistanceMatrices_.get(index);
+      } else {
         return durationDistanceMatricesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12302,10 +14176,14 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBu
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public java.util.List 
-         getDurationDistanceMatricesOrBuilderList() {
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
+        getDurationDistanceMatricesOrBuilderList() {
       if (durationDistanceMatricesBuilder_ != null) {
         return durationDistanceMatricesBuilder_.getMessageOrBuilderList();
       } else {
@@ -12313,6 +14191,8 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBu
       }
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12397,13 +14277,20 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBu
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder addDurationDistanceMatricesBuilder() {
-      return getDurationDistanceMatricesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
+        addDurationDistanceMatricesBuilder() {
+      return getDurationDistanceMatricesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12488,14 +14375,21 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Bui
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder addDurationDistanceMatricesBuilder(
-        int index) {
-      return getDurationDistanceMatricesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
+        addDurationDistanceMatricesBuilder(int index) {
+      return getDurationDistanceMatricesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12580,18 +14474,27 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Bui
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public java.util.List 
-         getDurationDistanceMatricesBuilderList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder>
+        getDurationDistanceMatricesBuilderList() {
       return getDurationDistanceMatricesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix,
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder,
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
         getDurationDistanceMatricesFieldBuilder() {
       if (durationDistanceMatricesBuilder_ == null) {
-        durationDistanceMatricesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>(
+        durationDistanceMatricesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix,
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder,
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>(
                 durationDistanceMatrices_,
                 ((bitField0_ & 0x00000008) != 0),
                 getParentForChildren(),
@@ -12601,14 +14504,19 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Bui
       return durationDistanceMatricesBuilder_;
     }
 
-    private com.google.protobuf.LazyStringList durationDistanceMatrixSrcTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList durationDistanceMatrixSrcTags_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureDurationDistanceMatrixSrcTagsIsMutable() {
       if (!((bitField0_ & 0x00000010) != 0)) {
-        durationDistanceMatrixSrcTags_ = new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixSrcTags_);
+        durationDistanceMatrixSrcTags_ =
+            new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixSrcTags_);
         bitField0_ |= 0x00000010;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12625,13 +14533,15 @@ private void ensureDurationDistanceMatrixSrcTagsIsMutable() {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @return A list containing the durationDistanceMatrixSrcTags.
      */
-    public com.google.protobuf.ProtocolStringList
-        getDurationDistanceMatrixSrcTagsList() {
+    public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixSrcTagsList() {
       return durationDistanceMatrixSrcTags_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12648,12 +14558,15 @@ private void ensureDurationDistanceMatrixSrcTagsIsMutable() {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @return The count of durationDistanceMatrixSrcTags.
      */
     public int getDurationDistanceMatrixSrcTagsCount() {
       return durationDistanceMatrixSrcTags_.size();
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12670,6 +14583,7 @@ public int getDurationDistanceMatrixSrcTagsCount() {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @param index The index of the element to return.
      * @return The durationDistanceMatrixSrcTags at the given index.
      */
@@ -12677,6 +14591,8 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
       return durationDistanceMatrixSrcTags_.get(index);
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12693,14 +14609,16 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the durationDistanceMatrixSrcTags at the given index.
      */
-    public com.google.protobuf.ByteString
-        getDurationDistanceMatrixSrcTagsBytes(int index) {
+    public com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int index) {
       return durationDistanceMatrixSrcTags_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12717,21 +14635,23 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @param index The index to set the value at.
      * @param value The durationDistanceMatrixSrcTags to set.
      * @return This builder for chaining.
      */
-    public Builder setDurationDistanceMatrixSrcTags(
-        int index, java.lang.String value) {
+    public Builder setDurationDistanceMatrixSrcTags(int index, java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureDurationDistanceMatrixSrcTagsIsMutable();
+        throw new NullPointerException();
+      }
+      ensureDurationDistanceMatrixSrcTagsIsMutable();
       durationDistanceMatrixSrcTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12748,20 +14668,22 @@ public Builder setDurationDistanceMatrixSrcTags(
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @param value The durationDistanceMatrixSrcTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixSrcTags(
-        java.lang.String value) {
+    public Builder addDurationDistanceMatrixSrcTags(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureDurationDistanceMatrixSrcTagsIsMutable();
+        throw new NullPointerException();
+      }
+      ensureDurationDistanceMatrixSrcTagsIsMutable();
       durationDistanceMatrixSrcTags_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12778,6 +14700,7 @@ public Builder addDurationDistanceMatrixSrcTags(
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @param values The durationDistanceMatrixSrcTags to add.
      * @return This builder for chaining.
      */
@@ -12790,6 +14713,8 @@ public Builder addAllDurationDistanceMatrixSrcTags(
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12806,6 +14731,7 @@ public Builder addAllDurationDistanceMatrixSrcTags(
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDurationDistanceMatrixSrcTags() {
@@ -12815,6 +14741,8 @@ public Builder clearDurationDistanceMatrixSrcTags() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12831,29 +14759,34 @@ public Builder clearDurationDistanceMatrixSrcTags() {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @param value The bytes of the durationDistanceMatrixSrcTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixSrcTagsBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder addDurationDistanceMatrixSrcTagsBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
       ensureDurationDistanceMatrixSrcTagsIsMutable();
       durationDistanceMatrixSrcTags_.add(value);
       onChanged();
       return this;
     }
 
-    private com.google.protobuf.LazyStringList durationDistanceMatrixDstTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList durationDistanceMatrixDstTags_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureDurationDistanceMatrixDstTagsIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
-        durationDistanceMatrixDstTags_ = new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixDstTags_);
+        durationDistanceMatrixDstTags_ =
+            new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixDstTags_);
         bitField0_ |= 0x00000020;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -12872,13 +14805,15 @@ private void ensureDurationDistanceMatrixDstTagsIsMutable() {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @return A list containing the durationDistanceMatrixDstTags.
      */
-    public com.google.protobuf.ProtocolStringList
-        getDurationDistanceMatrixDstTagsList() {
+    public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixDstTagsList() {
       return durationDistanceMatrixDstTags_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -12897,12 +14832,15 @@ private void ensureDurationDistanceMatrixDstTagsIsMutable() {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @return The count of durationDistanceMatrixDstTags.
      */
     public int getDurationDistanceMatrixDstTagsCount() {
       return durationDistanceMatrixDstTags_.size();
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -12921,6 +14859,7 @@ public int getDurationDistanceMatrixDstTagsCount() {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @param index The index of the element to return.
      * @return The durationDistanceMatrixDstTags at the given index.
      */
@@ -12928,6 +14867,8 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
       return durationDistanceMatrixDstTags_.get(index);
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -12946,14 +14887,16 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the durationDistanceMatrixDstTags at the given index.
      */
-    public com.google.protobuf.ByteString
-        getDurationDistanceMatrixDstTagsBytes(int index) {
+    public com.google.protobuf.ByteString getDurationDistanceMatrixDstTagsBytes(int index) {
       return durationDistanceMatrixDstTags_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -12972,21 +14915,23 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @param index The index to set the value at.
      * @param value The durationDistanceMatrixDstTags to set.
      * @return This builder for chaining.
      */
-    public Builder setDurationDistanceMatrixDstTags(
-        int index, java.lang.String value) {
+    public Builder setDurationDistanceMatrixDstTags(int index, java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureDurationDistanceMatrixDstTagsIsMutable();
+        throw new NullPointerException();
+      }
+      ensureDurationDistanceMatrixDstTagsIsMutable();
       durationDistanceMatrixDstTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -13005,20 +14950,22 @@ public Builder setDurationDistanceMatrixDstTags(
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @param value The durationDistanceMatrixDstTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixDstTags(
-        java.lang.String value) {
+    public Builder addDurationDistanceMatrixDstTags(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureDurationDistanceMatrixDstTagsIsMutable();
+        throw new NullPointerException();
+      }
+      ensureDurationDistanceMatrixDstTagsIsMutable();
       durationDistanceMatrixDstTags_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -13037,6 +14984,7 @@ public Builder addDurationDistanceMatrixDstTags(
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @param values The durationDistanceMatrixDstTags to add.
      * @return This builder for chaining.
      */
@@ -13049,6 +14997,8 @@ public Builder addAllDurationDistanceMatrixDstTags(
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -13067,6 +15017,7 @@ public Builder addAllDurationDistanceMatrixDstTags(
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDurationDistanceMatrixDstTags() {
@@ -13076,6 +15027,8 @@ public Builder clearDurationDistanceMatrixDstTags() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -13094,41 +15047,51 @@ public Builder clearDurationDistanceMatrixDstTags() {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @param value The bytes of the durationDistanceMatrixDstTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixDstTagsBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder addDurationDistanceMatrixDstTagsBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
       ensureDurationDistanceMatrixDstTagsIsMutable();
       durationDistanceMatrixDstTags_.add(value);
       onChanged();
       return this;
     }
 
-    private java.util.List transitionAttributes_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        transitionAttributes_ = java.util.Collections.emptyList();
+
     private void ensureTransitionAttributesIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
-        transitionAttributes_ = new java.util.ArrayList(transitionAttributes_);
+        transitionAttributes_ =
+            new java.util.ArrayList(
+                transitionAttributes_);
         bitField0_ |= 0x00000040;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.TransitionAttributes, com.google.cloud.optimization.v1.TransitionAttributes.Builder, com.google.cloud.optimization.v1.TransitionAttributesOrBuilder> transitionAttributesBuilder_;
+            com.google.cloud.optimization.v1.TransitionAttributes,
+            com.google.cloud.optimization.v1.TransitionAttributes.Builder,
+            com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>
+        transitionAttributesBuilder_;
 
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public java.util.List getTransitionAttributesList() {
+    public java.util.List
+        getTransitionAttributesList() {
       if (transitionAttributesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(transitionAttributes_);
       } else {
@@ -13136,11 +15099,14 @@ public java.util.List get
       }
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public int getTransitionAttributesCount() {
       if (transitionAttributesBuilder_ == null) {
@@ -13150,13 +15116,17 @@ public int getTransitionAttributesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(int index) {
+    public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(
+        int index) {
       if (transitionAttributesBuilder_ == null) {
         return transitionAttributes_.get(index);
       } else {
@@ -13164,11 +15134,14 @@ public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttrib
       }
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder setTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes value) {
@@ -13185,11 +15158,14 @@ public Builder setTransitionAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder setTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes.Builder builderForValue) {
@@ -13203,13 +15179,17 @@ public Builder setTransitionAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public Builder addTransitionAttributes(com.google.cloud.optimization.v1.TransitionAttributes value) {
+    public Builder addTransitionAttributes(
+        com.google.cloud.optimization.v1.TransitionAttributes value) {
       if (transitionAttributesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -13223,11 +15203,14 @@ public Builder addTransitionAttributes(com.google.cloud.optimization.v1.Transiti
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder addTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes value) {
@@ -13244,11 +15227,14 @@ public Builder addTransitionAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder addTransitionAttributes(
         com.google.cloud.optimization.v1.TransitionAttributes.Builder builderForValue) {
@@ -13262,11 +15248,14 @@ public Builder addTransitionAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder addTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes.Builder builderForValue) {
@@ -13280,18 +15269,21 @@ public Builder addTransitionAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder addAllTransitionAttributes(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (transitionAttributesBuilder_ == null) {
         ensureTransitionAttributesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, transitionAttributes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, transitionAttributes_);
         onChanged();
       } else {
         transitionAttributesBuilder_.addAllMessages(values);
@@ -13299,11 +15291,14 @@ public Builder addAllTransitionAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder clearTransitionAttributes() {
       if (transitionAttributesBuilder_ == null) {
@@ -13316,11 +15311,14 @@ public Builder clearTransitionAttributes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder removeTransitionAttributes(int index) {
       if (transitionAttributesBuilder_ == null) {
@@ -13333,39 +15331,49 @@ public Builder removeTransitionAttributes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes.Builder getTransitionAttributesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.TransitionAttributes.Builder
+        getTransitionAttributesBuilder(int index) {
       return getTransitionAttributesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder getTransitionAttributesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder
+        getTransitionAttributesOrBuilder(int index) {
       if (transitionAttributesBuilder_ == null) {
-        return transitionAttributes_.get(index);  } else {
+        return transitionAttributes_.get(index);
+      } else {
         return transitionAttributesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public java.util.List 
-         getTransitionAttributesOrBuilderList() {
+    public java.util.List
+        getTransitionAttributesOrBuilderList() {
       if (transitionAttributesBuilder_ != null) {
         return transitionAttributesBuilder_.getMessageOrBuilderList();
       } else {
@@ -13373,45 +15381,62 @@ public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder getTransit
       }
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes.Builder addTransitionAttributesBuilder() {
-      return getTransitionAttributesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
+    public com.google.cloud.optimization.v1.TransitionAttributes.Builder
+        addTransitionAttributesBuilder() {
+      return getTransitionAttributesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes.Builder addTransitionAttributesBuilder(
-        int index) {
-      return getTransitionAttributesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
+    public com.google.cloud.optimization.v1.TransitionAttributes.Builder
+        addTransitionAttributesBuilder(int index) {
+      return getTransitionAttributesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public java.util.List 
-         getTransitionAttributesBuilderList() {
+    public java.util.List
+        getTransitionAttributesBuilderList() {
       return getTransitionAttributesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.TransitionAttributes, com.google.cloud.optimization.v1.TransitionAttributes.Builder, com.google.cloud.optimization.v1.TransitionAttributesOrBuilder> 
+            com.google.cloud.optimization.v1.TransitionAttributes,
+            com.google.cloud.optimization.v1.TransitionAttributes.Builder,
+            com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>
         getTransitionAttributesFieldBuilder() {
       if (transitionAttributesBuilder_ == null) {
-        transitionAttributesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TransitionAttributes, com.google.cloud.optimization.v1.TransitionAttributes.Builder, com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>(
+        transitionAttributesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.TransitionAttributes,
+                com.google.cloud.optimization.v1.TransitionAttributes.Builder,
+                com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>(
                 transitionAttributes_,
                 ((bitField0_ & 0x00000040) != 0),
                 getParentForChildren(),
@@ -13421,26 +15446,37 @@ public com.google.cloud.optimization.v1.TransitionAttributes.Builder addTransiti
       return transitionAttributesBuilder_;
     }
 
-    private java.util.List shipmentTypeIncompatibilities_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        shipmentTypeIncompatibilities_ = java.util.Collections.emptyList();
+
     private void ensureShipmentTypeIncompatibilitiesIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        shipmentTypeIncompatibilities_ = new java.util.ArrayList(shipmentTypeIncompatibilities_);
+        shipmentTypeIncompatibilities_ =
+            new java.util.ArrayList(
+                shipmentTypeIncompatibilities_);
         bitField0_ |= 0x00000080;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder, com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder> shipmentTypeIncompatibilitiesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility,
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder,
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
+        shipmentTypeIncompatibilitiesBuilder_;
 
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public java.util.List getShipmentTypeIncompatibilitiesList() {
+    public java.util.List
+        getShipmentTypeIncompatibilitiesList() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
       } else {
@@ -13448,11 +15484,15 @@ public java.util.List
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public int getShipmentTypeIncompatibilitiesCount() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
@@ -13462,13 +15502,18 @@ public int getShipmentTypeIncompatibilitiesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
+        getShipmentTypeIncompatibilities(int index) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         return shipmentTypeIncompatibilities_.get(index);
       } else {
@@ -13476,11 +15521,15 @@ public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentT
       }
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder setShipmentTypeIncompatibilities(
         int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
@@ -13497,14 +15546,19 @@ public Builder setShipmentTypeIncompatibilities(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder setShipmentTypeIncompatibilities(
-        int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         ensureShipmentTypeIncompatibilitiesIsMutable();
         shipmentTypeIncompatibilities_.set(index, builderForValue.build());
@@ -13515,13 +15569,18 @@ public Builder setShipmentTypeIncompatibilities(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public Builder addShipmentTypeIncompatibilities(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
+    public Builder addShipmentTypeIncompatibilities(
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -13535,11 +15594,15 @@ public Builder addShipmentTypeIncompatibilities(com.google.cloud.optimization.v1
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder addShipmentTypeIncompatibilities(
         int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
@@ -13556,11 +15619,15 @@ public Builder addShipmentTypeIncompatibilities(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder addShipmentTypeIncompatibilities(
         com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
@@ -13574,14 +15641,19 @@ public Builder addShipmentTypeIncompatibilities(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder addShipmentTypeIncompatibilities(
-        int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         ensureShipmentTypeIncompatibilitiesIsMutable();
         shipmentTypeIncompatibilities_.add(index, builderForValue.build());
@@ -13592,14 +15664,19 @@ public Builder addShipmentTypeIncompatibilities(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder addAllShipmentTypeIncompatibilities(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         ensureShipmentTypeIncompatibilitiesIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(
@@ -13611,11 +15688,15 @@ public Builder addAllShipmentTypeIncompatibilities(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder clearShipmentTypeIncompatibilities() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
@@ -13628,11 +15709,15 @@ public Builder clearShipmentTypeIncompatibilities() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder removeShipmentTypeIncompatibilities(int index) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
@@ -13645,39 +15730,53 @@ public Builder removeShipmentTypeIncompatibilities(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder getShipmentTypeIncompatibilitiesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder
+        getShipmentTypeIncompatibilitiesBuilder(int index) {
       return getShipmentTypeIncompatibilitiesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder getShipmentTypeIncompatibilitiesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder
+        getShipmentTypeIncompatibilitiesOrBuilder(int index) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
-        return shipmentTypeIncompatibilities_.get(index);  } else {
+        return shipmentTypeIncompatibilities_.get(index);
+      } else {
         return shipmentTypeIncompatibilitiesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public java.util.List 
-         getShipmentTypeIncompatibilitiesOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
+        getShipmentTypeIncompatibilitiesOrBuilderList() {
       if (shipmentTypeIncompatibilitiesBuilder_ != null) {
         return shipmentTypeIncompatibilitiesBuilder_.getMessageOrBuilderList();
       } else {
@@ -13685,45 +15784,67 @@ public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder get
       }
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder addShipmentTypeIncompatibilitiesBuilder() {
-      return getShipmentTypeIncompatibilitiesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder
+        addShipmentTypeIncompatibilitiesBuilder() {
+      return getShipmentTypeIncompatibilitiesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder addShipmentTypeIncompatibilitiesBuilder(
-        int index) {
-      return getShipmentTypeIncompatibilitiesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder
+        addShipmentTypeIncompatibilitiesBuilder(int index) {
+      return getShipmentTypeIncompatibilitiesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public java.util.List 
-         getShipmentTypeIncompatibilitiesBuilderList() {
+    public java.util.List
+        getShipmentTypeIncompatibilitiesBuilderList() {
       return getShipmentTypeIncompatibilitiesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder, com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility,
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder,
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
         getShipmentTypeIncompatibilitiesFieldBuilder() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
-        shipmentTypeIncompatibilitiesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder, com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>(
+        shipmentTypeIncompatibilitiesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentTypeIncompatibility,
+                com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder,
+                com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>(
                 shipmentTypeIncompatibilities_,
                 ((bitField0_ & 0x00000080) != 0),
                 getParentForChildren(),
@@ -13733,26 +15854,37 @@ public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder addS
       return shipmentTypeIncompatibilitiesBuilder_;
     }
 
-    private java.util.List shipmentTypeRequirements_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        shipmentTypeRequirements_ = java.util.Collections.emptyList();
+
     private void ensureShipmentTypeRequirementsIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        shipmentTypeRequirements_ = new java.util.ArrayList(shipmentTypeRequirements_);
+        shipmentTypeRequirements_ =
+            new java.util.ArrayList(
+                shipmentTypeRequirements_);
         bitField0_ |= 0x00000100;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder, com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder> shipmentTypeRequirementsBuilder_;
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement,
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder,
+            com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>
+        shipmentTypeRequirementsBuilder_;
 
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public java.util.List getShipmentTypeRequirementsList() {
+    public java.util.List
+        getShipmentTypeRequirementsList() {
       if (shipmentTypeRequirementsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
       } else {
@@ -13760,11 +15892,15 @@ public java.util.List
       }
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public int getShipmentTypeRequirementsCount() {
       if (shipmentTypeRequirementsBuilder_ == null) {
@@ -13774,13 +15910,18 @@ public int getShipmentTypeRequirementsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(
+        int index) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         return shipmentTypeRequirements_.get(index);
       } else {
@@ -13788,11 +15929,15 @@ public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeR
       }
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder setShipmentTypeRequirements(
         int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
@@ -13809,14 +15954,19 @@ public Builder setShipmentTypeRequirements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder setShipmentTypeRequirements(
-        int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         ensureShipmentTypeRequirementsIsMutable();
         shipmentTypeRequirements_.set(index, builderForValue.build());
@@ -13827,13 +15977,18 @@ public Builder setShipmentTypeRequirements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public Builder addShipmentTypeRequirements(com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
+    public Builder addShipmentTypeRequirements(
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -13847,11 +16002,15 @@ public Builder addShipmentTypeRequirements(com.google.cloud.optimization.v1.Ship
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder addShipmentTypeRequirements(
         int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
@@ -13868,11 +16027,15 @@ public Builder addShipmentTypeRequirements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder addShipmentTypeRequirements(
         com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
@@ -13886,14 +16049,19 @@ public Builder addShipmentTypeRequirements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder addShipmentTypeRequirements(
-        int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         ensureShipmentTypeRequirementsIsMutable();
         shipmentTypeRequirements_.add(index, builderForValue.build());
@@ -13904,18 +16072,22 @@ public Builder addShipmentTypeRequirements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder addAllShipmentTypeRequirements(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         ensureShipmentTypeRequirementsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, shipmentTypeRequirements_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, shipmentTypeRequirements_);
         onChanged();
       } else {
         shipmentTypeRequirementsBuilder_.addAllMessages(values);
@@ -13923,11 +16095,15 @@ public Builder addAllShipmentTypeRequirements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder clearShipmentTypeRequirements() {
       if (shipmentTypeRequirementsBuilder_ == null) {
@@ -13940,11 +16116,15 @@ public Builder clearShipmentTypeRequirements() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder removeShipmentTypeRequirements(int index) {
       if (shipmentTypeRequirementsBuilder_ == null) {
@@ -13957,39 +16137,53 @@ public Builder removeShipmentTypeRequirements(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder getShipmentTypeRequirementsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder
+        getShipmentTypeRequirementsBuilder(int index) {
       return getShipmentTypeRequirementsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder getShipmentTypeRequirementsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder
+        getShipmentTypeRequirementsOrBuilder(int index) {
       if (shipmentTypeRequirementsBuilder_ == null) {
-        return shipmentTypeRequirements_.get(index);  } else {
+        return shipmentTypeRequirements_.get(index);
+      } else {
         return shipmentTypeRequirementsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public java.util.List 
-         getShipmentTypeRequirementsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>
+        getShipmentTypeRequirementsOrBuilderList() {
       if (shipmentTypeRequirementsBuilder_ != null) {
         return shipmentTypeRequirementsBuilder_.getMessageOrBuilderList();
       } else {
@@ -13997,45 +16191,66 @@ public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder getShip
       }
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder addShipmentTypeRequirementsBuilder() {
-      return getShipmentTypeRequirementsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder
+        addShipmentTypeRequirementsBuilder() {
+      return getShipmentTypeRequirementsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder addShipmentTypeRequirementsBuilder(
-        int index) {
-      return getShipmentTypeRequirementsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder
+        addShipmentTypeRequirementsBuilder(int index) {
+      return getShipmentTypeRequirementsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public java.util.List 
-         getShipmentTypeRequirementsBuilderList() {
+    public java.util.List
+        getShipmentTypeRequirementsBuilderList() {
       return getShipmentTypeRequirementsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder, com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement,
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder,
+            com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>
         getShipmentTypeRequirementsFieldBuilder() {
       if (shipmentTypeRequirementsBuilder_ == null) {
-        shipmentTypeRequirementsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder, com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>(
+        shipmentTypeRequirementsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentTypeRequirement,
+                com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder,
+                com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>(
                 shipmentTypeRequirements_,
                 ((bitField0_ & 0x00000100) != 0),
                 getParentForChildren(),
@@ -14045,26 +16260,37 @@ public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder addShipm
       return shipmentTypeRequirementsBuilder_;
     }
 
-    private java.util.List precedenceRules_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        precedenceRules_ = java.util.Collections.emptyList();
+
     private void ensurePrecedenceRulesIsMutable() {
       if (!((bitField0_ & 0x00000200) != 0)) {
-        precedenceRules_ = new java.util.ArrayList(precedenceRules_);
+        precedenceRules_ =
+            new java.util.ArrayList(
+                precedenceRules_);
         bitField0_ |= 0x00000200;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder> precedenceRulesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule,
+            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder,
+            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
+        precedenceRulesBuilder_;
 
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public java.util.List getPrecedenceRulesList() {
+    public java.util.List
+        getPrecedenceRulesList() {
       if (precedenceRulesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(precedenceRules_);
       } else {
@@ -14072,11 +16298,15 @@ public java.util.List
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public int getPrecedenceRulesCount() {
       if (precedenceRulesBuilder_ == null) {
@@ -14086,13 +16316,18 @@ public int getPrecedenceRulesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(
+        int index) {
       if (precedenceRulesBuilder_ == null) {
         return precedenceRules_.get(index);
       } else {
@@ -14100,11 +16335,15 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPreceden
       }
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder setPrecedenceRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
@@ -14121,14 +16360,19 @@ public Builder setPrecedenceRules(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder setPrecedenceRules(
-        int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
       if (precedenceRulesBuilder_ == null) {
         ensurePrecedenceRulesIsMutable();
         precedenceRules_.set(index, builderForValue.build());
@@ -14139,13 +16383,18 @@ public Builder setPrecedenceRules(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public Builder addPrecedenceRules(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
+    public Builder addPrecedenceRules(
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
       if (precedenceRulesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -14159,11 +16408,15 @@ public Builder addPrecedenceRules(com.google.cloud.optimization.v1.ShipmentModel
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder addPrecedenceRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
@@ -14180,11 +16433,15 @@ public Builder addPrecedenceRules(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder addPrecedenceRules(
         com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
@@ -14198,14 +16455,19 @@ public Builder addPrecedenceRules(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder addPrecedenceRules(
-        int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
       if (precedenceRulesBuilder_ == null) {
         ensurePrecedenceRulesIsMutable();
         precedenceRules_.add(index, builderForValue.build());
@@ -14216,18 +16478,22 @@ public Builder addPrecedenceRules(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder addAllPrecedenceRules(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (precedenceRulesBuilder_ == null) {
         ensurePrecedenceRulesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, precedenceRules_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, precedenceRules_);
         onChanged();
       } else {
         precedenceRulesBuilder_.addAllMessages(values);
@@ -14235,11 +16501,15 @@ public Builder addAllPrecedenceRules(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder clearPrecedenceRules() {
       if (precedenceRulesBuilder_ == null) {
@@ -14252,11 +16522,15 @@ public Builder clearPrecedenceRules() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder removePrecedenceRules(int index) {
       if (precedenceRulesBuilder_ == null) {
@@ -14269,39 +16543,53 @@ public Builder removePrecedenceRules(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder getPrecedenceRulesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder
+        getPrecedenceRulesBuilder(int index) {
       return getPrecedenceRulesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPrecedenceRulesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder
+        getPrecedenceRulesOrBuilder(int index) {
       if (precedenceRulesBuilder_ == null) {
-        return precedenceRules_.get(index);  } else {
+        return precedenceRules_.get(index);
+      } else {
         return precedenceRulesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public java.util.List 
-         getPrecedenceRulesOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
+        getPrecedenceRulesOrBuilderList() {
       if (precedenceRulesBuilder_ != null) {
         return precedenceRulesBuilder_.getMessageOrBuilderList();
       } else {
@@ -14309,45 +16597,67 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder ge
       }
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder addPrecedenceRulesBuilder() {
-      return getPrecedenceRulesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder
+        addPrecedenceRulesBuilder() {
+      return getPrecedenceRulesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder addPrecedenceRulesBuilder(
-        int index) {
-      return getPrecedenceRulesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder
+        addPrecedenceRulesBuilder(int index) {
+      return getPrecedenceRulesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public java.util.List 
-         getPrecedenceRulesBuilderList() {
+    public java.util.List
+        getPrecedenceRulesBuilderList() {
       return getPrecedenceRulesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule,
+            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder,
+            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
         getPrecedenceRulesFieldBuilder() {
       if (precedenceRulesBuilder_ == null) {
-        precedenceRulesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>(
+        precedenceRulesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule,
+                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder,
+                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>(
                 precedenceRules_,
                 ((bitField0_ & 0x00000200) != 0),
                 getParentForChildren(),
@@ -14358,18 +16668,26 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder add
     }
 
     private java.util.List breakRules_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureBreakRulesIsMutable() {
       if (!((bitField0_ & 0x00000400) != 0)) {
-        breakRules_ = new java.util.ArrayList(breakRules_);
+        breakRules_ =
+            new java.util.ArrayList(
+                breakRules_);
         bitField0_ |= 0x00000400;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder> breakRulesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule,
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder,
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>
+        breakRulesBuilder_;
 
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14377,9 +16695,13 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List getBreakRulesList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getBreakRulesList() {
       if (breakRulesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(breakRules_);
       } else {
@@ -14387,6 +16709,8 @@ private void ensureBreakRulesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14394,9 +16718,12 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public int getBreakRulesCount() {
+    @java.lang.Deprecated
+    public int getBreakRulesCount() {
       if (breakRulesBuilder_ == null) {
         return breakRules_.size();
       } else {
@@ -14404,6 +16731,8 @@ private void ensureBreakRulesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14411,9 +16740,12 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
       if (breakRulesBuilder_ == null) {
         return breakRules_.get(index);
       } else {
@@ -14421,6 +16753,8 @@ private void ensureBreakRulesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14428,9 +16762,12 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setBreakRules(
+    @java.lang.Deprecated
+    public Builder setBreakRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
       if (breakRulesBuilder_ == null) {
         if (value == null) {
@@ -14445,6 +16782,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14452,10 +16791,14 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setBreakRules(
-        int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder setBreakRules(
+        int index,
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
         breakRules_.set(index, builderForValue.build());
@@ -14466,6 +16809,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14473,9 +16818,12 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addBreakRules(com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
+    @java.lang.Deprecated
+    public Builder addBreakRules(com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
       if (breakRulesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -14489,6 +16837,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14496,9 +16846,12 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addBreakRules(
+    @java.lang.Deprecated
+    public Builder addBreakRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
       if (breakRulesBuilder_ == null) {
         if (value == null) {
@@ -14513,6 +16866,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14520,9 +16875,12 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addBreakRules(
+    @java.lang.Deprecated
+    public Builder addBreakRules(
         com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
@@ -14534,6 +16892,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14541,10 +16901,14 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addBreakRules(
-        int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder addBreakRules(
+        int index,
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
         breakRules_.add(index, builderForValue.build());
@@ -14555,6 +16919,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14562,14 +16928,17 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addAllBreakRules(
-        java.lang.Iterable values) {
+    @java.lang.Deprecated
+    public Builder addAllBreakRules(
+        java.lang.Iterable
+            values) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, breakRules_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRules_);
         onChanged();
       } else {
         breakRulesBuilder_.addAllMessages(values);
@@ -14577,6 +16946,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14584,9 +16955,12 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearBreakRules() {
+    @java.lang.Deprecated
+    public Builder clearBreakRules() {
       if (breakRulesBuilder_ == null) {
         breakRules_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000400);
@@ -14597,6 +16971,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14604,9 +16980,12 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder removeBreakRules(int index) {
+    @java.lang.Deprecated
+    public Builder removeBreakRules(int index) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
         breakRules_.remove(index);
@@ -14617,6 +16996,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14624,13 +17005,18 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder getBreakRulesBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder getBreakRulesBuilder(
         int index) {
       return getBreakRulesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14638,16 +17024,22 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
         int index) {
       if (breakRulesBuilder_ == null) {
-        return breakRules_.get(index);  } else {
+        return breakRules_.get(index);
+      } else {
         return breakRulesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14655,10 +17047,14 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getBreakRulesOrBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>
+        getBreakRulesOrBuilderList() {
       if (breakRulesBuilder_ != null) {
         return breakRulesBuilder_.getMessageOrBuilderList();
       } else {
@@ -14666,6 +17062,8 @@ private void ensureBreakRulesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14673,13 +17071,19 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder() {
-      return getBreakRulesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder() {
+      return getBreakRulesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14687,14 +17091,20 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder(
         int index) {
-      return getBreakRulesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
+      return getBreakRulesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14702,29 +17112,35 @@ private void ensureBreakRulesIsMutable() {
      * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getBreakRulesBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getBreakRulesBuilderList() {
       return getBreakRulesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule,
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder,
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>
         getBreakRulesFieldBuilder() {
       if (breakRulesBuilder_ == null) {
-        breakRulesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>(
-                breakRules_,
-                ((bitField0_ & 0x00000400) != 0),
-                getParentForChildren(),
-                isClean());
+        breakRulesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule,
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder,
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>(
+                breakRules_, ((bitField0_ & 0x00000400) != 0), getParentForChildren(), isClean());
         breakRules_ = null;
       }
       return breakRulesBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -14734,12 +17150,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel)
   private static final com.google.cloud.optimization.v1.ShipmentModel DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel();
   }
@@ -14748,16 +17164,16 @@ public static com.google.cloud.optimization.v1.ShipmentModel getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ShipmentModel parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new ShipmentModel(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ShipmentModel parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new ShipmentModel(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -14772,6 +17188,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.ShipmentModel getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
similarity index 86%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
index e5e2614..01609df 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentModelOrBuilder extends
+public interface ShipmentModelOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

    *
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
-  java.util.List 
-      getShipmentsList();
+  java.util.List getShipmentsList();
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -25,6 +44,8 @@ public interface ShipmentModelOrBuilder extends
    */
   com.google.cloud.optimization.v1.Shipment getShipments(int index);
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -33,34 +54,40 @@ public interface ShipmentModelOrBuilder extends
    */
   int getShipmentsCount();
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

    *
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
-  java.util.List 
+  java.util.List
       getShipmentsOrBuilderList();
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

    *
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
-  com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

    *
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
-  java.util.List 
-      getVehiclesList();
+  java.util.List getVehiclesList();
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -69,6 +96,8 @@ com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
    */
   com.google.cloud.optimization.v1.Vehicle getVehicles(int index);
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -77,25 +106,30 @@ com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
    */
   int getVehiclesCount();
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

    *
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
-  java.util.List 
+  java.util.List
       getVehiclesOrBuilderList();
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

    *
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
-  com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -106,10 +140,13 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * 

    *
    * optional int32 max_active_vehicles = 4;
+   *
    * @return Whether the maxActiveVehicles field is set.
    */
   boolean hasMaxActiveVehicles();
   /**
+   *
+   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -120,11 +157,14 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * 

    *
    * optional int32 max_active_vehicles = 4;
+   *
    * @return The maxActiveVehicles.
    */
   int getMaxActiveVehicles();
 
   /**
+   *
+   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -138,10 +178,13 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
+   *
    * @return Whether the globalStartTime field is set.
    */
   boolean hasGlobalStartTime();
   /**
+   *
+   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -155,10 +198,13 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
+   *
    * @return The globalStartTime.
    */
   com.google.protobuf.Timestamp getGlobalStartTime();
   /**
+   *
+   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -176,26 +222,34 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
   com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
+   *
    * @return Whether the globalEndTime field is set.
    */
   boolean hasGlobalEndTime();
   /**
+   *
+   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
+   *
    * @return The globalEndTime.
    */
   com.google.protobuf.Timestamp getGlobalEndTime();
   /**
+   *
+   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
@@ -206,6 +260,8 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
   com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The "global duration" of the overall plan is the difference between the
    * earliest effective start time and the latest effective end time of
@@ -215,11 +271,14 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * 

    *
    * double global_duration_cost_per_hour = 7;
+   *
    * @return The globalDurationCostPerHour.
    */
   double getGlobalDurationCostPerHour();
 
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -304,11 +363,15 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
-  java.util.List 
+  java.util.List
       getDurationDistanceMatricesList();
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -393,10 +456,15 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
-  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(int index);
+  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(
+      int index);
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -481,10 +549,14 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
   int getDurationDistanceMatricesCount();
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -569,11 +641,16 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
-  java.util.List 
+  java.util.List<
+          ? extends com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
       getDurationDistanceMatricesOrBuilderList();
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -658,12 +735,16 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
-  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder getDurationDistanceMatricesOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder
+      getDurationDistanceMatricesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -680,11 +761,13 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @return A list containing the durationDistanceMatrixSrcTags.
    */
-  java.util.List
-      getDurationDistanceMatrixSrcTagsList();
+  java.util.List getDurationDistanceMatrixSrcTagsList();
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -701,10 +784,13 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @return The count of durationDistanceMatrixSrcTags.
    */
   int getDurationDistanceMatrixSrcTagsCount();
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -721,11 +807,14 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixSrcTags at the given index.
    */
   java.lang.String getDurationDistanceMatrixSrcTags(int index);
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -742,13 +831,15 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixSrcTags at the given index.
    */
-  com.google.protobuf.ByteString
-      getDurationDistanceMatrixSrcTagsBytes(int index);
+  com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -767,11 +858,13 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @return A list containing the durationDistanceMatrixDstTags.
    */
-  java.util.List
-      getDurationDistanceMatrixDstTagsList();
+  java.util.List getDurationDistanceMatrixDstTagsList();
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -790,10 +883,13 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @return The count of durationDistanceMatrixDstTags.
    */
   int getDurationDistanceMatrixDstTagsCount();
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -812,11 +908,14 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixDstTags at the given index.
    */
   java.lang.String getDurationDistanceMatrixDstTags(int index);
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -835,189 +934,267 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixDstTags at the given index.
    */
-  com.google.protobuf.ByteString
-      getDurationDistanceMatrixDstTagsBytes(int index);
+  com.google.protobuf.ByteString getDurationDistanceMatrixDstTagsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
-  java.util.List 
+  java.util.List
       getTransitionAttributesList();
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(int index);
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   int getTransitionAttributesCount();
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
-  java.util.List 
+  java.util.List
       getTransitionAttributesOrBuilderList();
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   com.google.cloud.optimization.v1.TransitionAttributesOrBuilder getTransitionAttributesOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
-  java.util.List 
+  java.util.List
       getShipmentTypeIncompatibilitiesList();
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
-  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(int index);
+  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(
+      int index);
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
   int getShipmentTypeIncompatibilitiesCount();
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
-  java.util.List 
+  java.util.List
       getShipmentTypeIncompatibilitiesOrBuilderList();
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
-  com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder getShipmentTypeIncompatibilitiesOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder
+      getShipmentTypeIncompatibilitiesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
-  java.util.List 
+  java.util.List
       getShipmentTypeRequirementsList();
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
   com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(int index);
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
   int getShipmentTypeRequirementsCount();
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
-  java.util.List 
+  java.util.List
       getShipmentTypeRequirementsOrBuilderList();
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
-  com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder getShipmentTypeRequirementsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder
+      getShipmentTypeRequirementsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
-  java.util.List 
+  java.util.List
       getPrecedenceRulesList();
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
   com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(int index);
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
   int getPrecedenceRulesCount();
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
-  java.util.List 
+  java.util.List
       getPrecedenceRulesOrBuilderList();
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
-  com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPrecedenceRulesOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder
+      getPrecedenceRulesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1025,11 +1202,15 @@ com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPreced
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
-      getBreakRulesList();
+  @java.lang.Deprecated
+  java.util.List getBreakRulesList();
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1037,10 +1218,15 @@ com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPreced
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index);
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1048,10 +1234,15 @@ com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPreced
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated int getBreakRulesCount();
+  @java.lang.Deprecated
+  int getBreakRulesCount();
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1059,11 +1250,16 @@ com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPreced
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getBreakRulesOrBuilderList();
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1071,8 +1267,11 @@ com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPreced
    * [Vehicle.break_rule_indices][google.cloud.optimization.v1.Vehicle.break_rule_indices] field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
       int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
similarity index 90%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
index 80880dc..c847e49 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentOrBuilder extends
+public interface ShipmentOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Shipment)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -15,9 +33,10 @@ public interface ShipmentOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
-  java.util.List 
-      getPickupsList();
+  java.util.List getPickupsList();
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -27,6 +46,8 @@ public interface ShipmentOrBuilder extends
    */
   com.google.cloud.optimization.v1.Shipment.VisitRequest getPickups(int index);
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -36,6 +57,8 @@ public interface ShipmentOrBuilder extends
    */
   int getPickupsCount();
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -43,9 +66,11 @@ public interface ShipmentOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
-  java.util.List 
+  java.util.List
       getPickupsOrBuilderList();
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -53,10 +78,11 @@ public interface ShipmentOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
-  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -64,9 +90,10 @@ com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuil
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
-  java.util.List 
-      getDeliveriesList();
+  java.util.List getDeliveriesList();
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -76,6 +103,8 @@ com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuil
    */
   com.google.cloud.optimization.v1.Shipment.VisitRequest getDeliveries(int index);
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -85,6 +114,8 @@ com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuil
    */
   int getDeliveriesCount();
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -92,9 +123,11 @@ com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuil
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
-  java.util.List 
+  java.util.List
       getDeliveriesOrBuilderList();
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -102,10 +135,11 @@ com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuil
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
-  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -119,6 +153,8 @@ com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrB
    */
   int getLoadDemandsCount();
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -130,15 +166,13 @@ com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrB
    *
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
-  boolean containsLoadDemands(
-      java.lang.String key);
-  /**
-   * Use {@link #getLoadDemandsMap()} instead.
-   */
+  boolean containsLoadDemands(java.lang.String key);
+  /** Use {@link #getLoadDemandsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLoadDemands();
+  java.util.Map getLoadDemands();
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -151,8 +185,10 @@ boolean containsLoadDemands(
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   java.util.Map
-  getLoadDemandsMap();
+      getLoadDemandsMap();
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -166,11 +202,13 @@ boolean containsLoadDemands(
    */
 
   /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+  com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load defaultValue);
+      com.google.cloud.optimization.v1.Shipment.Load defaultValue);
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -182,11 +220,11 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    *
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
-
-  com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
-      java.lang.String key);
+  com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -198,10 +236,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * optional double penalty_cost = 4;
+   *
    * @return Whether the penaltyCost field is set.
    */
   boolean hasPenaltyCost();
   /**
+   *
+   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -213,11 +254,14 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * optional double penalty_cost = 4;
+   *
    * @return The penaltyCost.
    */
   double getPenaltyCost();
 
   /**
+   *
+   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -225,10 +269,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
+   *
    * @return A list containing the allowedVehicleIndices.
    */
   java.util.List getAllowedVehicleIndicesList();
   /**
+   *
+   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -236,10 +283,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
+   *
    * @return The count of allowedVehicleIndices.
    */
   int getAllowedVehicleIndicesCount();
   /**
+   *
+   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -247,12 +297,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
+   *
    * @param index The index of the element to return.
    * @return The allowedVehicleIndices at the given index.
    */
   int getAllowedVehicleIndices(int index);
 
   /**
+   *
+   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -266,10 +319,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated double costs_per_vehicle = 6;
+   *
    * @return A list containing the costsPerVehicle.
    */
   java.util.List getCostsPerVehicleList();
   /**
+   *
+   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -283,10 +339,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated double costs_per_vehicle = 6;
+   *
    * @return The count of costsPerVehicle.
    */
   int getCostsPerVehicleCount();
   /**
+   *
+   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -300,12 +359,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated double costs_per_vehicle = 6;
+   *
    * @param index The index of the element to return.
    * @return The costsPerVehicle at the given index.
    */
   double getCostsPerVehicle(int index);
 
   /**
+   *
+   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -314,10 +376,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
+   *
    * @return A list containing the costsPerVehicleIndices.
    */
   java.util.List getCostsPerVehicleIndicesList();
   /**
+   *
+   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -326,10 +391,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
+   *
    * @return The count of costsPerVehicleIndices.
    */
   int getCostsPerVehicleIndicesCount();
   /**
+   *
+   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -338,12 +406,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
+   *
    * @param index The index of the element to return.
    * @return The costsPerVehicleIndices at the given index.
    */
   int getCostsPerVehicleIndices(int index);
 
   /**
+   *
+   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -362,10 +433,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
+   *
    * @return Whether the pickupToDeliveryRelativeDetourLimit field is set.
    */
   boolean hasPickupToDeliveryRelativeDetourLimit();
   /**
+   *
+   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -384,11 +458,14 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
+   *
    * @return The pickupToDeliveryRelativeDetourLimit.
    */
   double getPickupToDeliveryRelativeDetourLimit();
 
   /**
+   *
+   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -407,10 +484,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
+   *
    * @return Whether the pickupToDeliveryAbsoluteDetourLimit field is set.
    */
   boolean hasPickupToDeliveryAbsoluteDetourLimit();
   /**
+   *
+   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -429,10 +509,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
+   *
    * @return The pickupToDeliveryAbsoluteDetourLimit.
    */
   com.google.protobuf.Duration getPickupToDeliveryAbsoluteDetourLimit();
   /**
+   *
+   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -455,6 +538,8 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
   com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLimitOrBuilder();
 
   /**
+   *
+   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -465,10 +550,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
+   *
    * @return Whether the pickupToDeliveryTimeLimit field is set.
    */
   boolean hasPickupToDeliveryTimeLimit();
   /**
+   *
+   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -479,10 +567,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
+   *
    * @return The pickupToDeliveryTimeLimit.
    */
   com.google.protobuf.Duration getPickupToDeliveryTimeLimit();
   /**
+   *
+   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -497,6 +588,8 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
   com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuilder();
 
   /**
+   *
+   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -508,10 +601,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * string shipment_type = 11;
+   *
    * @return The shipmentType.
    */
   java.lang.String getShipmentType();
   /**
+   *
+   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -523,34 +619,41 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * string shipment_type = 11;
+   *
    * @return The bytes for shipmentType.
    */
-  com.google.protobuf.ByteString
-      getShipmentTypeBytes();
+  com.google.protobuf.ByteString getShipmentTypeBytes();
 
   /**
+   *
+   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
    * 

    *
    * string label = 12;
+   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
+   *
+   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
    * 

    *
    * string label = 12;
+   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString
-      getLabelBytes();
+  com.google.protobuf.ByteString getLabelBytes();
 
   /**
+   *
+   *
    * 
    * If true, skip this shipment, but don't apply a `penalty_cost`.
    * Ignoring a shipment results in a validation error when there are any
@@ -562,51 +665,70 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * bool ignore = 13;
+   *
    * @return The ignore.
    */
   boolean getIgnore();
 
   /**
+   *
+   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
-      getDemandsList();
+  @java.lang.Deprecated
+  java.util.List getDemandsList();
   /**
+   *
+   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
   /**
+   *
+   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated int getDemandsCount();
+  @java.lang.Deprecated
+  int getDemandsCount();
   /**
+   *
+   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getDemandsOrBuilderList();
   /**
+   *
+   *
    * 
    * Deprecated: Use [Shipment.load_demands][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
-      int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
index 1e23b70..72c0ed5 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * A vehicle's route can be decomposed, along the time axis, like this (we
  * assume there are n visits):
@@ -87,15 +104,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute}
  */
-public final class ShipmentRoute extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ShipmentRoute extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute)
     ShipmentRouteOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ShipmentRoute.newBuilder() to construct.
   private ShipmentRoute(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ShipmentRoute() {
     vehicleLabel_ = "";
     visits_ = java.util.Collections.emptyList();
@@ -107,16 +125,15 @@ private ShipmentRoute() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ShipmentRoute();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private ShipmentRoute(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -136,170 +153,214 @@ private ShipmentRoute(
           case 0:
             done = true;
             break;
-          case 8: {
-
-            vehicleIndex_ = input.readInt32();
-            break;
-          }
-          case 18: {
-            java.lang.String s = input.readStringRequireUtf8();
-
-            vehicleLabel_ = s;
-            break;
-          }
-          case 42: {
-            com.google.protobuf.Timestamp.Builder subBuilder = null;
-            if (vehicleStartTime_ != null) {
-              subBuilder = vehicleStartTime_.toBuilder();
-            }
-            vehicleStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(vehicleStartTime_);
-              vehicleStartTime_ = subBuilder.buildPartial();
+          case 8:
+            {
+              vehicleIndex_ = input.readInt32();
+              break;
             }
+          case 18:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            break;
-          }
-          case 50: {
-            com.google.protobuf.Timestamp.Builder subBuilder = null;
-            if (vehicleEndTime_ != null) {
-              subBuilder = vehicleEndTime_.toBuilder();
+              vehicleLabel_ = s;
+              break;
             }
-            vehicleEndTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(vehicleEndTime_);
-              vehicleEndTime_ = subBuilder.buildPartial();
+          case 42:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (vehicleStartTime_ != null) {
+                subBuilder = vehicleStartTime_.toBuilder();
+              }
+              vehicleStartTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(vehicleStartTime_);
+                vehicleStartTime_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
+          case 50:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (vehicleEndTime_ != null) {
+                subBuilder = vehicleEndTime_.toBuilder();
+              }
+              vehicleEndTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(vehicleEndTime_);
+                vehicleEndTime_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 58: {
-            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-              visits_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+              break;
             }
-            visits_.add(
-                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.Visit.parser(), extensionRegistry));
-            break;
-          }
-          case 66: {
-            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-              transitions_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000002;
+          case 58:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                visits_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              visits_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.Visit.parser(),
+                      extensionRegistry));
+              break;
             }
-            transitions_.add(
-                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.Transition.parser(), extensionRegistry));
-            break;
-          }
-          case 72: {
-
-            hasTrafficInfeasibilities_ = input.readBool();
-            break;
-          }
-          case 82: {
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder subBuilder = null;
-            if (routePolyline_ != null) {
-              subBuilder = routePolyline_.toBuilder();
+          case 66:
+            {
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                transitions_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.ShipmentRoute.Transition>();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              transitions_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.Transition.parser(),
+                      extensionRegistry));
+              break;
             }
-            routePolyline_ = input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(routePolyline_);
-              routePolyline_ = subBuilder.buildPartial();
+          case 72:
+            {
+              hasTrafficInfeasibilities_ = input.readBool();
+              break;
             }
+          case 82:
+            {
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder subBuilder =
+                  null;
+              if (routePolyline_ != null) {
+                subBuilder = routePolyline_.toBuilder();
+              }
+              routePolyline_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(routePolyline_);
+                routePolyline_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 90: {
-            if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-              breaks_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000004;
-            }
-            breaks_.add(
-                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.Break.parser(), extensionRegistry));
-            break;
-          }
-          case 98: {
-            com.google.cloud.optimization.v1.AggregatedMetrics.Builder subBuilder = null;
-            if (metrics_ != null) {
-              subBuilder = metrics_.toBuilder();
+              break;
             }
-            metrics_ = input.readMessage(com.google.cloud.optimization.v1.AggregatedMetrics.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(metrics_);
-              metrics_ = subBuilder.buildPartial();
+          case 90:
+            {
+              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+                breaks_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000004;
+              }
+              breaks_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.Break.parser(),
+                      extensionRegistry));
+              break;
             }
+          case 98:
+            {
+              com.google.cloud.optimization.v1.AggregatedMetrics.Builder subBuilder = null;
+              if (metrics_ != null) {
+                subBuilder = metrics_.toBuilder();
+              }
+              metrics_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.AggregatedMetrics.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(metrics_);
+                metrics_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 106: {
-            if (!((mutable_bitField0_ & 0x00000010) != 0)) {
-              endLoads_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000010;
+              break;
             }
-            endLoads_.add(
-                input.readMessage(com.google.cloud.optimization.v1.CapacityQuantity.parser(), extensionRegistry));
-            break;
-          }
-          case 114: {
-            if (!((mutable_bitField0_ & 0x00000020) != 0)) {
-              travelSteps_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000020;
+          case 106:
+            {
+              if (!((mutable_bitField0_ & 0x00000010) != 0)) {
+                endLoads_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000010;
+              }
+              endLoads_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                      extensionRegistry));
+              break;
             }
-            travelSteps_.add(
-                input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.parser(), extensionRegistry));
-            break;
-          }
-          case 122: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (vehicleDetour_ != null) {
-              subBuilder = vehicleDetour_.toBuilder();
+          case 114:
+            {
+              if (!((mutable_bitField0_ & 0x00000020) != 0)) {
+                travelSteps_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep>();
+                mutable_bitField0_ |= 0x00000020;
+              }
+              travelSteps_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.parser(),
+                      extensionRegistry));
+              break;
             }
-            vehicleDetour_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(vehicleDetour_);
-              vehicleDetour_ = subBuilder.buildPartial();
+          case 122:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (vehicleDetour_ != null) {
+                subBuilder = vehicleDetour_.toBuilder();
+              }
+              vehicleDetour_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(vehicleDetour_);
+                vehicleDetour_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
+          case 130:
+            {
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder subBuilder = null;
+              if (delayBeforeVehicleEnd_ != null) {
+                subBuilder = delayBeforeVehicleEnd_.toBuilder();
+              }
+              delayBeforeVehicleEnd_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.Delay.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(delayBeforeVehicleEnd_);
+                delayBeforeVehicleEnd_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 130: {
-            com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder subBuilder = null;
-            if (delayBeforeVehicleEnd_ != null) {
-              subBuilder = delayBeforeVehicleEnd_.toBuilder();
+              break;
             }
-            delayBeforeVehicleEnd_ = input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.Delay.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(delayBeforeVehicleEnd_);
-              delayBeforeVehicleEnd_ = subBuilder.buildPartial();
+          case 138:
+            {
+              if (!((mutable_bitField0_ & 0x00000008) != 0)) {
+                routeCosts_ =
+                    com.google.protobuf.MapField.newMapField(
+                        RouteCostsDefaultEntryHolder.defaultEntry);
+                mutable_bitField0_ |= 0x00000008;
+              }
+              com.google.protobuf.MapEntry routeCosts__ =
+                  input.readMessage(
+                      RouteCostsDefaultEntryHolder.defaultEntry.getParserForType(),
+                      extensionRegistry);
+              routeCosts_.getMutableMap().put(routeCosts__.getKey(), routeCosts__.getValue());
+              break;
             }
-
-            break;
-          }
-          case 138: {
-            if (!((mutable_bitField0_ & 0x00000008) != 0)) {
-              routeCosts_ = com.google.protobuf.MapField.newMapField(
-                  RouteCostsDefaultEntryHolder.defaultEntry);
-              mutable_bitField0_ |= 0x00000008;
+          case 145:
+            {
+              routeTotalCost_ = input.readDouble();
+              break;
             }
-            com.google.protobuf.MapEntry
-            routeCosts__ = input.readMessage(
-                RouteCostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-            routeCosts_.getMutableMap().put(
-                routeCosts__.getKey(), routeCosts__.getValue());
-            break;
-          }
-          case 145: {
-
-            routeTotalCost_ = input.readDouble();
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -307,8 +368,7 @@ private ShipmentRoute(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         visits_ = java.util.Collections.unmodifiableList(visits_);
@@ -329,54 +389,66 @@ private ShipmentRoute(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 17:
         return internalGetRouteCosts();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentRoute.class, com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentRoute.class,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
   }
 
-  @java.lang.Deprecated public interface DelayOrBuilder extends
+  @java.lang.Deprecated
+  public interface DelayOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Delay)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
+     *
+     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
+     *
+     *
      * 
      * Start of the delay.
      * 

@@ -386,24 +458,32 @@ protected com.google.protobuf.MapField internalGetMapField(
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
+     *
+     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
+     *
+     *
      * 
      * Duration of the delay.
      * 

@@ -413,6 +493,8 @@ protected com.google.protobuf.MapField internalGetMapField(
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
    * Time interval spent on the route resulting from a
@@ -421,30 +503,30 @@ protected com.google.protobuf.MapField internalGetMapField(
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Delay}
    */
-  @java.lang.Deprecated public static final class Delay extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  @java.lang.Deprecated
+  public static final class Delay extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Delay)
       DelayOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Delay.newBuilder() to construct.
     private Delay(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private Delay() {
-    }
+
+    private Delay() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Delay();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private Delay(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -463,39 +545,43 @@ private Delay(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (startTime_ != null) {
-                subBuilder = startTime_.toBuilder();
+            case 10:
+              {
+                com.google.protobuf.Timestamp.Builder subBuilder = null;
+                if (startTime_ != null) {
+                  subBuilder = startTime_.toBuilder();
+                }
+                startTime_ =
+                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(startTime_);
+                  startTime_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              startTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startTime_);
-                startTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-            case 18: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (duration_ != null) {
-                subBuilder = duration_.toBuilder();
+            case 18:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (duration_ != null) {
+                  subBuilder = duration_.toBuilder();
+                }
+                duration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(duration_);
+                  duration_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              duration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(duration_);
-                duration_ = subBuilder.buildPartial();
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
-              }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -503,34 +589,39 @@ private Delay(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.class, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
     }
 
     public static final int START_TIME_FIELD_NUMBER = 1;
     private com.google.protobuf.Timestamp startTime_;
     /**
+     *
+     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -538,11 +629,14 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -550,6 +644,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
+     *
+     *
      * 
      * Start of the delay.
      * 

@@ -564,11 +660,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     public static final int DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration duration_;
     /**
+     *
+     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -576,11 +675,14 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
+     *
+     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return The duration.
      */
     @java.lang.Override
@@ -588,6 +690,8 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
+     *
+     *
      * 
      * Duration of the delay.
      * 

@@ -600,6 +704,7 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -611,8 +716,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (startTime_ != null) {
         output.writeMessage(1, getStartTime());
       }
@@ -629,12 +733,10 @@ public int getSerializedSize() {
 
       size = 0;
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getStartTime());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
       }
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getDuration());
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -644,22 +746,21 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Delay)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Delay other = (com.google.cloud.optimization.v1.ShipmentRoute.Delay) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Delay other =
+          (com.google.cloud.optimization.v1.ShipmentRoute.Delay) obj;
 
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime()
-            .equals(other.getStartTime())) return false;
+        if (!getStartTime().equals(other.getStartTime())) return false;
       }
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration()
-            .equals(other.getDuration())) return false;
+        if (!getDuration().equals(other.getDuration())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -686,87 +787,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Delay prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentRoute.Delay prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -776,6 +884,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Time interval spent on the route resulting from a
@@ -784,21 +894,24 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Delay}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Delay)
         com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Delay.class, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Delay.class,
+                com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Delay.newBuilder()
@@ -806,16 +919,15 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -835,9 +947,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
       }
 
       @java.lang.Override
@@ -856,7 +968,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Delay build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Delay buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Delay result = new com.google.cloud.optimization.v1.ShipmentRoute.Delay(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.Delay result =
+            new com.google.cloud.optimization.v1.ShipmentRoute.Delay(this);
         if (startTimeBuilder_ == null) {
           result.startTime_ = startTime_;
         } else {
@@ -875,38 +988,41 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Delay buildPartial() {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Delay) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Delay)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Delay) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -914,7 +1030,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Delay other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance())
+          return this;
         if (other.hasStartTime()) {
           mergeStartTime(other.getStartTime());
         }
@@ -940,7 +1057,8 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.ShipmentRoute.Delay) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.ShipmentRoute.Delay) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -952,34 +1070,47 @@ public Builder mergeFrom(
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          startTimeBuilder_;
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
+       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return startTimeBuilder_ != null || startTime_ != null;
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
+       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

@@ -1000,14 +1131,15 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
        */
-      public Builder setStartTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
           onChanged();
@@ -1018,6 +1150,8 @@ public Builder setStartTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

@@ -1028,7 +1162,9 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
           if (startTime_ != null) {
             startTime_ =
-              com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Timestamp.newBuilder(startTime_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             startTime_ = value;
           }
@@ -1040,6 +1176,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

@@ -1058,6 +1196,8 @@ public Builder clearStartTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

@@ -1065,11 +1205,13 @@ public Builder clearStartTime() {
        * .google.protobuf.Timestamp start_time = 1;
        */
       public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
-        
+
         onChanged();
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

@@ -1080,11 +1222,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         }
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

@@ -1092,14 +1237,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(),
-                  getParentForChildren(),
-                  isClean());
+          startTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(), getParentForChildren(), isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
@@ -1107,24 +1255,33 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          durationBuilder_;
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

        *
        * .google.protobuf.Duration duration = 2;
+       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return durationBuilder_ != null || duration_ != null;
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

        *
        * .google.protobuf.Duration duration = 2;
+       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -1135,6 +1292,8 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

@@ -1155,14 +1314,15 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

        *
        * .google.protobuf.Duration duration = 2;
        */
-      public Builder setDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
           onChanged();
@@ -1173,6 +1333,8 @@ public Builder setDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

@@ -1183,7 +1345,7 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
           if (duration_ != null) {
             duration_ =
-              com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
           } else {
             duration_ = value;
           }
@@ -1195,6 +1357,8 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

@@ -1213,6 +1377,8 @@ public Builder clearDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

@@ -1220,11 +1386,13 @@ public Builder clearDuration() {
        * .google.protobuf.Duration duration = 2;
        */
       public com.google.protobuf.Duration.Builder getDurationBuilder() {
-        
+
         onChanged();
         return getDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

@@ -1235,11 +1403,12 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

@@ -1247,18 +1416,22 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getDuration(),
-                  getParentForChildren(),
-                  isClean());
+          durationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getDuration(), getParentForChildren(), isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1271,12 +1444,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Delay)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Delay)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Delay DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Delay();
     }
@@ -1285,16 +1458,16 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Delay getDefaultIns
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Delay parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new Delay(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Delay parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new Delay(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1309,46 +1482,57 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface VisitOrBuilder extends
+  public interface VisitOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Visit)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Index of the `shipments` field in the source [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
      * 

      *
      * int32 shipment_index = 1;
+     *
      * @return The shipmentIndex.
      */
     int getShipmentIndex();
 
     /**
+     *
+     *
      * 
      * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
      * corresponds to a delivery.
      * 

      *
      * bool is_pickup = 2;
+     *
      * @return The isPickup.
      */
     boolean getIsPickup();
 
     /**
+     *
+     *
      * 
      * Index of `VisitRequest` in either the pickup or delivery field of the
      * `Shipment` (see `is_pickup`).
      * 

      *
      * int32 visit_request_index = 3;
+     *
      * @return The visitRequestIndex.
      */
     int getVisitRequestIndex();
 
     /**
+     *
+     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1356,10 +1540,13 @@ public interface VisitOrBuilder extends
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
+     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
+     *
+     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1367,10 +1554,13 @@ public interface VisitOrBuilder extends
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
+     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
+     *
+     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1382,6 +1572,8 @@ public interface VisitOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1390,10 +1582,13 @@ public interface VisitOrBuilder extends
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
     int getLoadDemandsCount();
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1402,17 +1597,17 @@ public interface VisitOrBuilder extends
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     */
-    boolean containsLoadDemands(
-        java.lang.String key);
-    /**
-     * Use {@link #getLoadDemandsMap()} instead.
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
+    boolean containsLoadDemands(java.lang.String key);
+    /** Use {@link #getLoadDemandsMap()} instead. */
     @java.lang.Deprecated
     java.util.Map
-    getLoadDemands();
+        getLoadDemands();
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1421,11 +1616,14 @@ boolean containsLoadDemands(
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
     java.util.Map
-    getLoadDemandsMap();
+        getLoadDemandsMap();
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1434,15 +1632,18 @@ boolean containsLoadDemands(
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
 
     /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load defaultValue);
+        com.google.cloud.optimization.v1.Shipment.Load defaultValue);
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1451,13 +1652,14 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
-
-    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
-        java.lang.String key);
+    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(java.lang.String key);
 
     /**
+     *
+     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1477,10 +1679,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * .google.protobuf.Duration detour = 6;
+     *
      * @return Whether the detour field is set.
      */
     boolean hasDetour();
     /**
+     *
+     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1500,10 +1705,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * .google.protobuf.Duration detour = 6;
+     *
      * @return The detour.
      */
     com.google.protobuf.Duration getDetour();
     /**
+     *
+     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1527,28 +1735,35 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
     com.google.protobuf.DurationOrBuilder getDetourOrBuilder();
 
     /**
+     *
+     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
+     *
      * @return The shipmentLabel.
      */
     java.lang.String getShipmentLabel();
     /**
+     *
+     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
+     *
      * @return The bytes for shipmentLabel.
      */
-    com.google.protobuf.ByteString
-        getShipmentLabelBytes();
+    com.google.protobuf.ByteString getShipmentLabelBytes();
 
     /**
+     *
+     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -1556,10 +1771,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * string visit_label = 8;
+     *
      * @return The visitLabel.
      */
     java.lang.String getVisitLabel();
     /**
+     *
+     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -1567,12 +1785,14 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * string visit_label = 8;
+     *
      * @return The bytes for visitLabel.
      */
-    com.google.protobuf.ByteString
-        getVisitLabelBytes();
+    com.google.protobuf.ByteString getVisitLabelBytes();
 
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -1582,11 +1802,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
-        getArrivalLoadsList();
+    @java.lang.Deprecated
+    java.util.List getArrivalLoadsList();
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -1596,10 +1820,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index);
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -1609,10 +1838,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated int getArrivalLoadsCount();
+    @java.lang.Deprecated
+    int getArrivalLoadsCount();
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -1622,11 +1856,16 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
+    @java.lang.Deprecated
+    java.util.List
         getArrivalLoadsOrBuilderList();
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -1636,87 +1875,131 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
-        int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(int index);
 
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1824
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
+     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1824
      * @return Whether the delayBeforeStart field is set.
      */
-    @java.lang.Deprecated boolean hasDelayBeforeStart();
+    @java.lang.Deprecated
+    boolean hasDelayBeforeStart();
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1824
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
+     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1824
      * @return The delayBeforeStart.
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart();
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart();
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder();
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder();
 
     /**
+     *
+     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
-        getDemandsList();
+    @java.lang.Deprecated
+    java.util.List getDemandsList();
     /**
+     *
+     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
     /**
+     *
+     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated int getDemandsCount();
+    @java.lang.Deprecated
+    int getDemandsCount();
     /**
+     *
+     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
+    @java.lang.Deprecated
+    java.util.List
         getDemandsOrBuilderList();
     /**
+     *
+     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
-        int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index);
   }
   /**
+   *
+   *
    * 
    * A visit performed during a route. This visit corresponds to a pickup or a
    * delivery of a `Shipment`.
@@ -1724,15 +2007,16 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Visit}
    */
-  public static final class Visit extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Visit extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Visit)
       VisitOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Visit.newBuilder() to construct.
     private Visit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Visit() {
       shipmentLabel_ = "";
       visitLabel_ = "";
@@ -1742,16 +2026,15 @@ private Visit() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Visit();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private Visit(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -1771,110 +2054,132 @@ private Visit(
             case 0:
               done = true;
               break;
-            case 8: {
-
-              shipmentIndex_ = input.readInt32();
-              break;
-            }
-            case 16: {
-
-              isPickup_ = input.readBool();
-              break;
-            }
-            case 24: {
-
-              visitRequestIndex_ = input.readInt32();
-              break;
-            }
-            case 34: {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (startTime_ != null) {
-                subBuilder = startTime_.toBuilder();
+            case 8:
+              {
+                shipmentIndex_ = input.readInt32();
+                break;
               }
-              startTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startTime_);
-                startTime_ = subBuilder.buildPartial();
+            case 16:
+              {
+                isPickup_ = input.readBool();
+                break;
               }
-
-              break;
-            }
-            case 42: {
-              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-                demands_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000004;
+            case 24:
+              {
+                visitRequestIndex_ = input.readInt32();
+                break;
               }
-              demands_.add(
-                  input.readMessage(com.google.cloud.optimization.v1.CapacityQuantity.parser(), extensionRegistry));
-              break;
-            }
-            case 50: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (detour_ != null) {
-                subBuilder = detour_.toBuilder();
+            case 34:
+              {
+                com.google.protobuf.Timestamp.Builder subBuilder = null;
+                if (startTime_ != null) {
+                  subBuilder = startTime_.toBuilder();
+                }
+                startTime_ =
+                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(startTime_);
+                  startTime_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              detour_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(detour_);
-                detour_ = subBuilder.buildPartial();
+            case 42:
+              {
+                if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+                  demands_ =
+                      new java.util.ArrayList();
+                  mutable_bitField0_ |= 0x00000004;
+                }
+                demands_.add(
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                        extensionRegistry));
+                break;
               }
+            case 50:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (detour_ != null) {
+                  subBuilder = detour_.toBuilder();
+                }
+                detour_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(detour_);
+                  detour_ = subBuilder.buildPartial();
+                }
+
+                break;
+              }
+            case 58:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
 
-              break;
-            }
-            case 58: {
-              java.lang.String s = input.readStringRequireUtf8();
-
-              shipmentLabel_ = s;
-              break;
-            }
-            case 66: {
-              java.lang.String s = input.readStringRequireUtf8();
+                shipmentLabel_ = s;
+                break;
+              }
+            case 66:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
 
-              visitLabel_ = s;
-              break;
-            }
-            case 74: {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                arrivalLoads_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000002;
+                visitLabel_ = s;
+                break;
               }
-              arrivalLoads_.add(
-                  input.readMessage(com.google.cloud.optimization.v1.CapacityQuantity.parser(), extensionRegistry));
-              break;
-            }
-            case 82: {
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder subBuilder = null;
-              if (delayBeforeStart_ != null) {
-                subBuilder = delayBeforeStart_.toBuilder();
+            case 74:
+              {
+                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                  arrivalLoads_ =
+                      new java.util.ArrayList();
+                  mutable_bitField0_ |= 0x00000002;
+                }
+                arrivalLoads_.add(
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                        extensionRegistry));
+                break;
               }
-              delayBeforeStart_ = input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.Delay.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(delayBeforeStart_);
-                delayBeforeStart_ = subBuilder.buildPartial();
+            case 82:
+              {
+                com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder subBuilder = null;
+                if (delayBeforeStart_ != null) {
+                  subBuilder = delayBeforeStart_.toBuilder();
+                }
+                delayBeforeStart_ =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentRoute.Delay.parser(),
+                        extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(delayBeforeStart_);
+                  delayBeforeStart_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            case 90: {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                loadDemands_ = com.google.protobuf.MapField.newMapField(
-                    LoadDemandsDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000001;
+            case 90:
+              {
+                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                  loadDemands_ =
+                      com.google.protobuf.MapField.newMapField(
+                          LoadDemandsDefaultEntryHolder.defaultEntry);
+                  mutable_bitField0_ |= 0x00000001;
+                }
+                com.google.protobuf.MapEntry<
+                        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+                    loadDemands__ =
+                        input.readMessage(
+                            LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                loadDemands_.getMutableMap().put(loadDemands__.getKey(), loadDemands__.getValue());
+                break;
               }
-              com.google.protobuf.MapEntry
-              loadDemands__ = input.readMessage(
-                  LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              loadDemands_.getMutableMap().put(
-                  loadDemands__.getKey(), loadDemands__.getValue());
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1882,8 +2187,7 @@ private Visit(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         if (((mutable_bitField0_ & 0x00000004) != 0)) {
           demands_ = java.util.Collections.unmodifiableList(demands_);
@@ -1895,39 +2199,44 @@ private Visit(
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 11:
           return internalGetLoadDemands();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Visit.class, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Visit.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
     }
 
     public static final int SHIPMENT_INDEX_FIELD_NUMBER = 1;
     private int shipmentIndex_;
     /**
+     *
+     *
      * 
      * Index of the `shipments` field in the source [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
      * 

      *
      * int32 shipment_index = 1;
+     *
      * @return The shipmentIndex.
      */
     @java.lang.Override
@@ -1938,12 +2247,15 @@ public int getShipmentIndex() {
     public static final int IS_PICKUP_FIELD_NUMBER = 2;
     private boolean isPickup_;
     /**
+     *
+     *
      * 
      * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
      * corresponds to a delivery.
      * 

      *
      * bool is_pickup = 2;
+     *
      * @return The isPickup.
      */
     @java.lang.Override
@@ -1954,12 +2266,15 @@ public boolean getIsPickup() {
     public static final int VISIT_REQUEST_INDEX_FIELD_NUMBER = 3;
     private int visitRequestIndex_;
     /**
+     *
+     *
      * 
      * Index of `VisitRequest` in either the pickup or delivery field of the
      * `Shipment` (see `is_pickup`).
      * 

      *
      * int32 visit_request_index = 3;
+     *
      * @return The visitRequestIndex.
      */
     @java.lang.Override
@@ -1970,6 +2285,8 @@ public int getVisitRequestIndex() {
     public static final int START_TIME_FIELD_NUMBER = 4;
     private com.google.protobuf.Timestamp startTime_;
     /**
+     *
+     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1977,6 +2294,7 @@ public int getVisitRequestIndex() {
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
+     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -1984,6 +2302,8 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1991,6 +2311,7 @@ public boolean hasStartTime() {
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
+     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -1998,6 +2319,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
+     *
+     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -2012,21 +2335,29 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     }
 
     public static final int LOAD_DEMANDS_FIELD_NUMBER = 11;
+
     private static final class LoadDemandsDefaultEntryHolder {
       static final com.google.protobuf.MapEntry<
-          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> defaultEntry =
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+          defaultEntry =
               com.google.protobuf.MapEntry
-              .newDefaultInstance(
-                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor, 
-                  com.google.protobuf.WireFormat.FieldType.STRING,
-                  "",
-                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                  com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
+                  .
+                      newDefaultInstance(
+                          com.google.cloud.optimization.v1.FleetRoutingProto
+                              .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor,
+                          com.google.protobuf.WireFormat.FieldType.STRING,
+                          "",
+                          com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                          com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
     }
+
     private com.google.protobuf.MapField<
-        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
-    private com.google.protobuf.MapField
-    internalGetLoadDemands() {
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        loadDemands_;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        internalGetLoadDemands() {
       if (loadDemands_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             LoadDemandsDefaultEntryHolder.defaultEntry);
@@ -2038,6 +2369,8 @@ public int getLoadDemandsCount() {
       return internalGetLoadDemands().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -2046,24 +2379,26 @@ public int getLoadDemandsCount() {
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
-
     @java.lang.Override
-    public boolean containsLoadDemands(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLoadDemands(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLoadDemands().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLoadDemandsMap()} instead.
-     */
+    /** Use {@link #getLoadDemandsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getLoadDemands() {
+    public java.util.Map
+        getLoadDemands() {
       return getLoadDemandsMap();
     }
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -2072,14 +2407,17 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
     @java.lang.Override
-
-    public java.util.Map getLoadDemandsMap() {
+    public java.util.Map
+        getLoadDemandsMap() {
       return internalGetLoadDemands().getMap();
     }
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -2088,19 +2426,22 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
     @java.lang.Override
-
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
-        java.lang.String key,
-        com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -2109,13 +2450,15 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
     @java.lang.Override
-
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       if (!map.containsKey(key)) {
@@ -2127,6 +2470,8 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
     public static final int DETOUR_FIELD_NUMBER = 6;
     private com.google.protobuf.Duration detour_;
     /**
+     *
+     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -2146,6 +2491,7 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * .google.protobuf.Duration detour = 6;
+     *
      * @return Whether the detour field is set.
      */
     @java.lang.Override
@@ -2153,6 +2499,8 @@ public boolean hasDetour() {
       return detour_ != null;
     }
     /**
+     *
+     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -2172,6 +2520,7 @@ public boolean hasDetour() {
      * 

      *
      * .google.protobuf.Duration detour = 6;
+     *
      * @return The detour.
      */
     @java.lang.Override
@@ -2179,6 +2528,8 @@ public com.google.protobuf.Duration getDetour() {
       return detour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : detour_;
     }
     /**
+     *
+     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -2207,12 +2558,15 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
     public static final int SHIPMENT_LABEL_FIELD_NUMBER = 7;
     private volatile java.lang.Object shipmentLabel_;
     /**
+     *
+     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
+     *
      * @return The shipmentLabel.
      */
     @java.lang.Override
@@ -2221,30 +2575,30 @@ public java.lang.String getShipmentLabel() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         shipmentLabel_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
+     *
      * @return The bytes for shipmentLabel.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getShipmentLabelBytes() {
+    public com.google.protobuf.ByteString getShipmentLabelBytes() {
       java.lang.Object ref = shipmentLabel_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         shipmentLabel_ = b;
         return b;
       } else {
@@ -2255,6 +2609,8 @@ public java.lang.String getShipmentLabel() {
     public static final int VISIT_LABEL_FIELD_NUMBER = 8;
     private volatile java.lang.Object visitLabel_;
     /**
+     *
+     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -2262,6 +2618,7 @@ public java.lang.String getShipmentLabel() {
      * 

      *
      * string visit_label = 8;
+     *
      * @return The visitLabel.
      */
     @java.lang.Override
@@ -2270,14 +2627,15 @@ public java.lang.String getVisitLabel() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         visitLabel_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -2285,16 +2643,15 @@ public java.lang.String getVisitLabel() {
      * 

      *
      * string visit_label = 8;
+     *
      * @return The bytes for visitLabel.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getVisitLabelBytes() {
+    public com.google.protobuf.ByteString getVisitLabelBytes() {
       java.lang.Object ref = visitLabel_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         visitLabel_ = b;
         return b;
       } else {
@@ -2305,6 +2662,8 @@ public java.lang.String getVisitLabel() {
     public static final int ARRIVAL_LOADS_FIELD_NUMBER = 9;
     private java.util.List arrivalLoads_;
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -2314,13 +2673,18 @@ public java.lang.String getVisitLabel() {
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List getArrivalLoadsList() {
+    @java.lang.Deprecated
+    public java.util.List getArrivalLoadsList() {
       return arrivalLoads_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -2330,14 +2694,19 @@ public java.lang.String getVisitLabel() {
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List 
+    @java.lang.Deprecated
+    public java.util.List
         getArrivalLoadsOrBuilderList() {
       return arrivalLoads_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -2347,13 +2716,18 @@ public java.lang.String getVisitLabel() {
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public int getArrivalLoadsCount() {
+    @java.lang.Deprecated
+    public int getArrivalLoadsCount() {
       return arrivalLoads_.size();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -2363,13 +2737,18 @@ public java.lang.String getVisitLabel() {
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
       return arrivalLoads_.get(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at the visit location, for each
@@ -2379,10 +2758,13 @@ public java.lang.String getVisitLabel() {
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
         int index) {
       return arrivalLoads_.get(index);
     }
@@ -2390,106 +2772,152 @@ public java.lang.String getVisitLabel() {
     public static final int DELAY_BEFORE_START_FIELD_NUMBER = 10;
     private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeStart_;
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1824
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
+     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1824
      * @return Whether the delayBeforeStart field is set.
      */
     @java.lang.Override
-    @java.lang.Deprecated public boolean hasDelayBeforeStart() {
+    @java.lang.Deprecated
+    public boolean hasDelayBeforeStart() {
       return delayBeforeStart_ != null;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1824
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
+     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1824
      * @return The delayBeforeStart.
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
-      return delayBeforeStart_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeStart_;
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
+      return delayBeforeStart_ == null
+          ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
+          : delayBeforeStart_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder() {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
+        getDelayBeforeStartOrBuilder() {
       return getDelayBeforeStart();
     }
 
     public static final int DEMANDS_FIELD_NUMBER = 5;
     private java.util.List demands_;
     /**
+     *
+     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List getDemandsList() {
+    @java.lang.Deprecated
+    public java.util.List getDemandsList() {
       return demands_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List 
+    @java.lang.Deprecated
+    public java.util.List
         getDemandsOrBuilderList() {
       return demands_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public int getDemandsCount() {
+    @java.lang.Deprecated
+    public int getDemandsCount() {
       return demands_.size();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
       return demands_.get(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Visit.load_demands][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
         int index) {
       return demands_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2501,8 +2929,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (shipmentIndex_ != 0) {
         output.writeInt32(1, shipmentIndex_);
       }
@@ -2533,12 +2960,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       if (delayBeforeStart_ != null) {
         output.writeMessage(10, getDelayBeforeStart());
       }
-      com.google.protobuf.GeneratedMessageV3
-        .serializeStringMapTo(
-          output,
-          internalGetLoadDemands(),
-          LoadDemandsDefaultEntryHolder.defaultEntry,
-          11);
+      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+          output, internalGetLoadDemands(), LoadDemandsDefaultEntryHolder.defaultEntry, 11);
       unknownFields.writeTo(output);
     }
 
@@ -2549,28 +2972,22 @@ public int getSerializedSize() {
 
       size = 0;
       if (shipmentIndex_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(1, shipmentIndex_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, shipmentIndex_);
       }
       if (isPickup_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(2, isPickup_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, isPickup_);
       }
       if (visitRequestIndex_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(3, visitRequestIndex_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, visitRequestIndex_);
       }
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getStartTime());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getStartTime());
       }
       for (int i = 0; i < demands_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, demands_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, demands_.get(i));
       }
       if (detour_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(6, getDetour());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getDetour());
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(shipmentLabel_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, shipmentLabel_);
@@ -2579,22 +2996,22 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, visitLabel_);
       }
       for (int i = 0; i < arrivalLoads_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(9, arrivalLoads_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, arrivalLoads_.get(i));
       }
       if (delayBeforeStart_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(10, getDelayBeforeStart());
-      }
-      for (java.util.Map.Entry entry
-           : internalGetLoadDemands().getMap().entrySet()) {
-        com.google.protobuf.MapEntry
-        loadDemands__ = LoadDemandsDefaultEntryHolder.defaultEntry.newBuilderForType()
-            .setKey(entry.getKey())
-            .setValue(entry.getValue())
-            .build();
-        size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(11, loadDemands__);
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getDelayBeforeStart());
+      }
+      for (java.util.Map.Entry
+          entry : internalGetLoadDemands().getMap().entrySet()) {
+        com.google.protobuf.MapEntry<
+                java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+            loadDemands__ =
+                LoadDemandsDefaultEntryHolder.defaultEntry
+                    .newBuilderForType()
+                    .setKey(entry.getKey())
+                    .setValue(entry.getValue())
+                    .build();
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, loadDemands__);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -2604,44 +3021,34 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Visit)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Visit other = (com.google.cloud.optimization.v1.ShipmentRoute.Visit) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Visit other =
+          (com.google.cloud.optimization.v1.ShipmentRoute.Visit) obj;
 
-      if (getShipmentIndex()
-          != other.getShipmentIndex()) return false;
-      if (getIsPickup()
-          != other.getIsPickup()) return false;
-      if (getVisitRequestIndex()
-          != other.getVisitRequestIndex()) return false;
+      if (getShipmentIndex() != other.getShipmentIndex()) return false;
+      if (getIsPickup() != other.getIsPickup()) return false;
+      if (getVisitRequestIndex() != other.getVisitRequestIndex()) return false;
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime()
-            .equals(other.getStartTime())) return false;
+        if (!getStartTime().equals(other.getStartTime())) return false;
       }
-      if (!internalGetLoadDemands().equals(
-          other.internalGetLoadDemands())) return false;
+      if (!internalGetLoadDemands().equals(other.internalGetLoadDemands())) return false;
       if (hasDetour() != other.hasDetour()) return false;
       if (hasDetour()) {
-        if (!getDetour()
-            .equals(other.getDetour())) return false;
-      }
-      if (!getShipmentLabel()
-          .equals(other.getShipmentLabel())) return false;
-      if (!getVisitLabel()
-          .equals(other.getVisitLabel())) return false;
-      if (!getArrivalLoadsList()
-          .equals(other.getArrivalLoadsList())) return false;
+        if (!getDetour().equals(other.getDetour())) return false;
+      }
+      if (!getShipmentLabel().equals(other.getShipmentLabel())) return false;
+      if (!getVisitLabel().equals(other.getVisitLabel())) return false;
+      if (!getArrivalLoadsList().equals(other.getArrivalLoadsList())) return false;
       if (hasDelayBeforeStart() != other.hasDelayBeforeStart()) return false;
       if (hasDelayBeforeStart()) {
-        if (!getDelayBeforeStart()
-            .equals(other.getDelayBeforeStart())) return false;
+        if (!getDelayBeforeStart().equals(other.getDelayBeforeStart())) return false;
       }
-      if (!getDemandsList()
-          .equals(other.getDemandsList())) return false;
+      if (!getDemandsList().equals(other.getDemandsList())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -2656,8 +3063,7 @@ public int hashCode() {
       hash = (37 * hash) + SHIPMENT_INDEX_FIELD_NUMBER;
       hash = (53 * hash) + getShipmentIndex();
       hash = (37 * hash) + IS_PICKUP_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getIsPickup());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIsPickup());
       hash = (37 * hash) + VISIT_REQUEST_INDEX_FIELD_NUMBER;
       hash = (53 * hash) + getVisitRequestIndex();
       if (hasStartTime()) {
@@ -2694,87 +3100,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Visit prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentRoute.Visit prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2784,6 +3197,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * A visit performed during a route. This visit corresponds to a pickup or a
      * delivery of a `Shipment`.
@@ -2791,43 +3206,44 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Visit}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Visit)
         com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMapField(int number) {
         switch (number) {
           case 11:
             return internalGetLoadDemands();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
         switch (number) {
           case 11:
             return internalGetMutableLoadDemands();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Visit.class, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Visit.class,
+                com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Visit.newBuilder()
@@ -2835,18 +3251,18 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getArrivalLoadsFieldBuilder();
           getDemandsFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2895,9 +3311,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
       }
 
       @java.lang.Override
@@ -2916,7 +3332,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Visit buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Visit result = new com.google.cloud.optimization.v1.ShipmentRoute.Visit(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.Visit result =
+            new com.google.cloud.optimization.v1.ShipmentRoute.Visit(this);
         int from_bitField0_ = bitField0_;
         result.shipmentIndex_ = shipmentIndex_;
         result.isPickup_ = isPickup_;
@@ -2966,38 +3383,41 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit buildPartial() {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Visit) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Visit)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Visit) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -3005,7 +3425,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance())
+          return this;
         if (other.getShipmentIndex() != 0) {
           setShipmentIndex(other.getShipmentIndex());
         }
@@ -3018,8 +3439,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit ot
         if (other.hasStartTime()) {
           mergeStartTime(other.getStartTime());
         }
-        internalGetMutableLoadDemands().mergeFrom(
-            other.internalGetLoadDemands());
+        internalGetMutableLoadDemands().mergeFrom(other.internalGetLoadDemands());
         if (other.hasDetour()) {
           mergeDetour(other.getDetour());
         }
@@ -3049,9 +3469,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit ot
               arrivalLoadsBuilder_ = null;
               arrivalLoads_ = other.arrivalLoads_;
               bitField0_ = (bitField0_ & ~0x00000002);
-              arrivalLoadsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getArrivalLoadsFieldBuilder() : null;
+              arrivalLoadsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getArrivalLoadsFieldBuilder()
+                      : null;
             } else {
               arrivalLoadsBuilder_.addAllMessages(other.arrivalLoads_);
             }
@@ -3078,9 +3499,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit ot
               demandsBuilder_ = null;
               demands_ = other.demands_;
               bitField0_ = (bitField0_ & ~0x00000004);
-              demandsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getDemandsFieldBuilder() : null;
+              demandsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getDemandsFieldBuilder()
+                      : null;
             } else {
               demandsBuilder_.addAllMessages(other.demands_);
             }
@@ -3105,7 +3527,8 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.ShipmentRoute.Visit) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.ShipmentRoute.Visit) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -3114,15 +3537,19 @@ public Builder mergeFrom(
         }
         return this;
       }
+
       private int bitField0_;
 
-      private int shipmentIndex_ ;
+      private int shipmentIndex_;
       /**
+       *
+       *
        * 
        * Index of the `shipments` field in the source [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
        * 

        *
        * int32 shipment_index = 1;
+       *
        * @return The shipmentIndex.
        */
       @java.lang.Override
@@ -3130,43 +3557,52 @@ public int getShipmentIndex() {
         return shipmentIndex_;
       }
       /**
+       *
+       *
        * 
        * Index of the `shipments` field in the source [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
        * 

        *
        * int32 shipment_index = 1;
+       *
        * @param value The shipmentIndex to set.
        * @return This builder for chaining.
        */
       public Builder setShipmentIndex(int value) {
-        
+
         shipmentIndex_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Index of the `shipments` field in the source [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
        * 

        *
        * int32 shipment_index = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearShipmentIndex() {
-        
+
         shipmentIndex_ = 0;
         onChanged();
         return this;
       }
 
-      private boolean isPickup_ ;
+      private boolean isPickup_;
       /**
+       *
+       *
        * 
        * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
        * corresponds to a delivery.
        * 

        *
        * bool is_pickup = 2;
+       *
        * @return The isPickup.
        */
       @java.lang.Override
@@ -3174,45 +3610,54 @@ public boolean getIsPickup() {
         return isPickup_;
       }
       /**
+       *
+       *
        * 
        * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
        * corresponds to a delivery.
        * 

        *
        * bool is_pickup = 2;
+       *
        * @param value The isPickup to set.
        * @return This builder for chaining.
        */
       public Builder setIsPickup(boolean value) {
-        
+
         isPickup_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
        * corresponds to a delivery.
        * 

        *
        * bool is_pickup = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearIsPickup() {
-        
+
         isPickup_ = false;
         onChanged();
         return this;
       }
 
-      private int visitRequestIndex_ ;
+      private int visitRequestIndex_;
       /**
+       *
+       *
        * 
        * Index of `VisitRequest` in either the pickup or delivery field of the
        * `Shipment` (see `is_pickup`).
        * 

        *
        * int32 visit_request_index = 3;
+       *
        * @return The visitRequestIndex.
        */
       @java.lang.Override
@@ -3220,32 +3665,38 @@ public int getVisitRequestIndex() {
         return visitRequestIndex_;
       }
       /**
+       *
+       *
        * 
        * Index of `VisitRequest` in either the pickup or delivery field of the
        * `Shipment` (see `is_pickup`).
        * 

        *
        * int32 visit_request_index = 3;
+       *
        * @param value The visitRequestIndex to set.
        * @return This builder for chaining.
        */
       public Builder setVisitRequestIndex(int value) {
-        
+
         visitRequestIndex_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Index of `VisitRequest` in either the pickup or delivery field of the
        * `Shipment` (see `is_pickup`).
        * 

        *
        * int32 visit_request_index = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearVisitRequestIndex() {
-        
+
         visitRequestIndex_ = 0;
         onChanged();
         return this;
@@ -3253,8 +3704,13 @@ public Builder clearVisitRequestIndex() {
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          startTimeBuilder_;
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3262,12 +3718,15 @@ public Builder clearVisitRequestIndex() {
        * 

        *
        * .google.protobuf.Timestamp start_time = 4;
+       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return startTimeBuilder_ != null || startTime_ != null;
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3275,16 +3734,21 @@ public boolean hasStartTime() {
        * 

        *
        * .google.protobuf.Timestamp start_time = 4;
+       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3307,6 +3771,8 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3315,8 +3781,7 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
        *
        * .google.protobuf.Timestamp start_time = 4;
        */
-      public Builder setStartTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
           onChanged();
@@ -3327,6 +3792,8 @@ public Builder setStartTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3339,7 +3806,9 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
           if (startTime_ != null) {
             startTime_ =
-              com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Timestamp.newBuilder(startTime_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             startTime_ = value;
           }
@@ -3351,6 +3820,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3371,6 +3842,8 @@ public Builder clearStartTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3380,11 +3853,13 @@ public Builder clearStartTime() {
        * .google.protobuf.Timestamp start_time = 4;
        */
       public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
-        
+
         onChanged();
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3397,11 +3872,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         }
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3411,35 +3889,44 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(),
-                  getParentForChildren(),
-                  isClean());
+          startTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(), getParentForChildren(), isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
       }
 
       private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
-      private com.google.protobuf.MapField
-      internalGetLoadDemands() {
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+          loadDemands_;
+
+      private com.google.protobuf.MapField<
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+          internalGetLoadDemands() {
         if (loadDemands_ == null) {
           return com.google.protobuf.MapField.emptyMapField(
               LoadDemandsDefaultEntryHolder.defaultEntry);
         }
         return loadDemands_;
       }
-      private com.google.protobuf.MapField
-      internalGetMutableLoadDemands() {
-        onChanged();;
+
+      private com.google.protobuf.MapField<
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+          internalGetMutableLoadDemands() {
+        onChanged();
+        ;
         if (loadDemands_ == null) {
-          loadDemands_ = com.google.protobuf.MapField.newMapField(
-              LoadDemandsDefaultEntryHolder.defaultEntry);
+          loadDemands_ =
+              com.google.protobuf.MapField.newMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
         }
         if (!loadDemands_.isMutable()) {
           loadDemands_ = loadDemands_.copy();
@@ -3451,6 +3938,8 @@ public int getLoadDemandsCount() {
         return internalGetLoadDemands().getMap().size();
       }
       /**
+       *
+       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3459,24 +3948,26 @@ public int getLoadDemandsCount() {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * 
        */
-
       @java.lang.Override
-      public boolean containsLoadDemands(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+      public boolean containsLoadDemands(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         return internalGetLoadDemands().getMap().containsKey(key);
       }
-      /**
-       * Use {@link #getLoadDemandsMap()} instead.
-       */
+      /** Use {@link #getLoadDemandsMap()} instead. */
       @java.lang.Override
       @java.lang.Deprecated
-      public java.util.Map getLoadDemands() {
+      public java.util.Map
+          getLoadDemands() {
         return getLoadDemandsMap();
       }
       /**
+       *
+       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3485,14 +3976,17 @@ public java.util.Map
        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * 
        */
       @java.lang.Override
-
-      public java.util.Map getLoadDemandsMap() {
+      public java.util.Map
+          getLoadDemandsMap() {
         return internalGetLoadDemands().getMap();
       }
       /**
+       *
+       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3501,19 +3995,22 @@ public java.util.Map
        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * 
        */
       @java.lang.Override
-
       public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
-          java.lang.String key,
-          com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-        if (key == null) { throw new NullPointerException("map key"); }
+          java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
+       *
+       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3522,13 +4019,15 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * 
        */
       @java.lang.Override
-
       public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
           java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         if (!map.containsKey(key)) {
@@ -3538,11 +4037,12 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
       }
 
       public Builder clearLoadDemands() {
-        internalGetMutableLoadDemands().getMutableMap()
-            .clear();
+        internalGetMutableLoadDemands().getMutableMap().clear();
         return this;
       }
       /**
+       *
+       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3551,25 +4051,25 @@ public Builder clearLoadDemands() {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * 
        */
-
-      public Builder removeLoadDemands(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        internalGetMutableLoadDemands().getMutableMap()
-            .remove(key);
+      public Builder removeLoadDemands(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        internalGetMutableLoadDemands().getMutableMap().remove(key);
         return this;
       }
-      /**
-       * Use alternate mutation accessors instead.
-       */
+      /** Use alternate mutation accessors instead. */
       @java.lang.Deprecated
       public java.util.Map
-      getMutableLoadDemands() {
+          getMutableLoadDemands() {
         return internalGetMutableLoadDemands().getMutableMap();
       }
       /**
+       *
+       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3578,21 +4078,24 @@ public Builder removeLoadDemands(
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * 
        */
       public Builder putLoadDemands(
-          java.lang.String key,
-          com.google.cloud.optimization.v1.Shipment.Load value) {
-        if (key == null) { throw new NullPointerException("map key"); }
+          java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load value) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         if (value == null) {
-  throw new NullPointerException("map value");
-}
+          throw new NullPointerException("map value");
+        }
 
-        internalGetMutableLoadDemands().getMutableMap()
-            .put(key, value);
+        internalGetMutableLoadDemands().getMutableMap().put(key, value);
         return this;
       }
       /**
+       *
+       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3601,20 +4104,24 @@ public Builder putLoadDemands(
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * 
        */
-
       public Builder putAllLoadDemands(
           java.util.Map values) {
-        internalGetMutableLoadDemands().getMutableMap()
-            .putAll(values);
+        internalGetMutableLoadDemands().getMutableMap().putAll(values);
         return this;
       }
 
       private com.google.protobuf.Duration detour_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> detourBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          detourBuilder_;
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3634,12 +4141,15 @@ public Builder putAllLoadDemands(
        * 

        *
        * .google.protobuf.Duration detour = 6;
+       *
        * @return Whether the detour field is set.
        */
       public boolean hasDetour() {
         return detourBuilder_ != null || detour_ != null;
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3659,6 +4169,7 @@ public boolean hasDetour() {
        * 

        *
        * .google.protobuf.Duration detour = 6;
+       *
        * @return The detour.
        */
       public com.google.protobuf.Duration getDetour() {
@@ -3669,6 +4180,8 @@ public com.google.protobuf.Duration getDetour() {
         }
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3703,6 +4216,8 @@ public Builder setDetour(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3723,8 +4238,7 @@ public Builder setDetour(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration detour = 6;
        */
-      public Builder setDetour(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDetour(com.google.protobuf.Duration.Builder builderForValue) {
         if (detourBuilder_ == null) {
           detour_ = builderForValue.build();
           onChanged();
@@ -3735,6 +4249,8 @@ public Builder setDetour(
         return this;
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3759,7 +4275,7 @@ public Builder mergeDetour(com.google.protobuf.Duration value) {
         if (detourBuilder_ == null) {
           if (detour_ != null) {
             detour_ =
-              com.google.protobuf.Duration.newBuilder(detour_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(detour_).mergeFrom(value).buildPartial();
           } else {
             detour_ = value;
           }
@@ -3771,6 +4287,8 @@ public Builder mergeDetour(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3803,6 +4321,8 @@ public Builder clearDetour() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3824,11 +4344,13 @@ public Builder clearDetour() {
        * .google.protobuf.Duration detour = 6;
        */
       public com.google.protobuf.Duration.Builder getDetourBuilder() {
-        
+
         onChanged();
         return getDetourFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3853,11 +4375,12 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
         if (detourBuilder_ != null) {
           return detourBuilder_.getMessageOrBuilder();
         } else {
-          return detour_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : detour_;
+          return detour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : detour_;
         }
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3879,14 +4402,17 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
        * .google.protobuf.Duration detour = 6;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getDetourFieldBuilder() {
         if (detourBuilder_ == null) {
-          detourBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getDetour(),
-                  getParentForChildren(),
-                  isClean());
+          detourBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getDetour(), getParentForChildren(), isClean());
           detour_ = null;
         }
         return detourBuilder_;
@@ -3894,19 +4420,21 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
 
       private java.lang.Object shipmentLabel_ = "";
       /**
+       *
+       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
+       *
        * @return The shipmentLabel.
        */
       public java.lang.String getShipmentLabel() {
         java.lang.Object ref = shipmentLabel_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           shipmentLabel_ = s;
           return s;
@@ -3915,21 +4443,22 @@ public java.lang.String getShipmentLabel() {
         }
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
+       *
        * @return The bytes for shipmentLabel.
        */
-      public com.google.protobuf.ByteString
-          getShipmentLabelBytes() {
+      public com.google.protobuf.ByteString getShipmentLabelBytes() {
         java.lang.Object ref = shipmentLabel_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           shipmentLabel_ = b;
           return b;
         } else {
@@ -3937,57 +4466,64 @@ public java.lang.String getShipmentLabel() {
         }
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
+       *
        * @param value The shipmentLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setShipmentLabel(
-          java.lang.String value) {
+      public Builder setShipmentLabel(java.lang.String value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  
+          throw new NullPointerException();
+        }
+
         shipmentLabel_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
+       *
        * @return This builder for chaining.
        */
       public Builder clearShipmentLabel() {
-        
+
         shipmentLabel_ = getDefaultInstance().getShipmentLabel();
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
+       *
        * @param value The bytes for shipmentLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setShipmentLabelBytes(
-          com.google.protobuf.ByteString value) {
+      public Builder setShipmentLabelBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-        
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+
         shipmentLabel_ = value;
         onChanged();
         return this;
@@ -3995,6 +4531,8 @@ public Builder setShipmentLabelBytes(
 
       private java.lang.Object visitLabel_ = "";
       /**
+       *
+       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4002,13 +4540,13 @@ public Builder setShipmentLabelBytes(
        * 

        *
        * string visit_label = 8;
+       *
        * @return The visitLabel.
        */
       public java.lang.String getVisitLabel() {
         java.lang.Object ref = visitLabel_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           visitLabel_ = s;
           return s;
@@ -4017,6 +4555,8 @@ public java.lang.String getVisitLabel() {
         }
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4024,15 +4564,14 @@ public java.lang.String getVisitLabel() {
        * 

        *
        * string visit_label = 8;
+       *
        * @return The bytes for visitLabel.
        */
-      public com.google.protobuf.ByteString
-          getVisitLabelBytes() {
+      public com.google.protobuf.ByteString getVisitLabelBytes() {
         java.lang.Object ref = visitLabel_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           visitLabel_ = b;
           return b;
         } else {
@@ -4040,6 +4579,8 @@ public java.lang.String getVisitLabel() {
         }
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4047,20 +4588,22 @@ public java.lang.String getVisitLabel() {
        * 

        *
        * string visit_label = 8;
+       *
        * @param value The visitLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setVisitLabel(
-          java.lang.String value) {
+      public Builder setVisitLabel(java.lang.String value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  
+          throw new NullPointerException();
+        }
+
         visitLabel_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4068,15 +4611,18 @@ public Builder setVisitLabel(
        * 

        *
        * string visit_label = 8;
+       *
        * @return This builder for chaining.
        */
       public Builder clearVisitLabel() {
-        
+
         visitLabel_ = getDefaultInstance().getVisitLabel();
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4084,34 +4630,42 @@ public Builder clearVisitLabel() {
        * 

        *
        * string visit_label = 8;
+       *
        * @param value The bytes for visitLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setVisitLabelBytes(
-          com.google.protobuf.ByteString value) {
+      public Builder setVisitLabelBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-        
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+
         visitLabel_ = value;
         onChanged();
         return this;
       }
 
       private java.util.List arrivalLoads_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureArrivalLoadsIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
-          arrivalLoads_ = new java.util.ArrayList(arrivalLoads_);
+          arrivalLoads_ =
+              new java.util.ArrayList(
+                  arrivalLoads_);
           bitField0_ |= 0x00000002;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> arrivalLoadsBuilder_;
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          arrivalLoadsBuilder_;
 
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4121,9 +4675,13 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List getArrivalLoadsList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getArrivalLoadsList() {
         if (arrivalLoadsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(arrivalLoads_);
         } else {
@@ -4131,6 +4689,8 @@ private void ensureArrivalLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4140,9 +4700,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public int getArrivalLoadsCount() {
+      @java.lang.Deprecated
+      public int getArrivalLoadsCount() {
         if (arrivalLoadsBuilder_ == null) {
           return arrivalLoads_.size();
         } else {
@@ -4150,6 +4713,8 @@ private void ensureArrivalLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4159,9 +4724,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
         if (arrivalLoadsBuilder_ == null) {
           return arrivalLoads_.get(index);
         } else {
@@ -4169,6 +4737,8 @@ private void ensureArrivalLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4178,9 +4748,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setArrivalLoads(
+      @java.lang.Deprecated
+      public Builder setArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (arrivalLoadsBuilder_ == null) {
           if (value == null) {
@@ -4195,6 +4768,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4204,9 +4779,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setArrivalLoads(
+      @java.lang.Deprecated
+      public Builder setArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
@@ -4218,6 +4796,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4227,9 +4807,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addArrivalLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated
+      public Builder addArrivalLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (arrivalLoadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -4243,6 +4826,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4252,9 +4837,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addArrivalLoads(
+      @java.lang.Deprecated
+      public Builder addArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (arrivalLoadsBuilder_ == null) {
           if (value == null) {
@@ -4269,6 +4857,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4278,9 +4868,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addArrivalLoads(
+      @java.lang.Deprecated
+      public Builder addArrivalLoads(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
@@ -4292,6 +4885,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4301,9 +4896,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addArrivalLoads(
+      @java.lang.Deprecated
+      public Builder addArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
@@ -4315,6 +4913,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4324,14 +4924,16 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addAllArrivalLoads(
+      @java.lang.Deprecated
+      public Builder addAllArrivalLoads(
           java.lang.Iterable values) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, arrivalLoads_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, arrivalLoads_);
           onChanged();
         } else {
           arrivalLoadsBuilder_.addAllMessages(values);
@@ -4339,6 +4941,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4348,9 +4952,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder clearArrivalLoads() {
+      @java.lang.Deprecated
+      public Builder clearArrivalLoads() {
         if (arrivalLoadsBuilder_ == null) {
           arrivalLoads_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -4361,6 +4968,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4370,9 +4979,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder removeArrivalLoads(int index) {
+      @java.lang.Deprecated
+      public Builder removeArrivalLoads(int index) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
           arrivalLoads_.remove(index);
@@ -4383,6 +4995,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4392,13 +5006,18 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getArrivalLoadsBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getArrivalLoadsBuilder(
           int index) {
         return getArrivalLoadsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4408,16 +5027,22 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
           int index) {
         if (arrivalLoadsBuilder_ == null) {
-          return arrivalLoads_.get(index);  } else {
+          return arrivalLoads_.get(index);
+        } else {
           return arrivalLoadsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4427,10 +5052,13 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getArrivalLoadsOrBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getArrivalLoadsOrBuilderList() {
         if (arrivalLoadsBuilder_ != null) {
           return arrivalLoadsBuilder_.getMessageOrBuilderList();
         } else {
@@ -4438,6 +5066,8 @@ private void ensureArrivalLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4447,13 +5077,18 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder() {
-        return getArrivalLoadsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder() {
+        return getArrivalLoadsFieldBuilder()
+            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4463,14 +5098,20 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder(
           int index) {
-        return getArrivalLoadsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+        return getArrivalLoadsFieldBuilder()
+            .addBuilder(
+                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
        * Vehicle loads upon arrival at the visit location, for each
@@ -4480,18 +5121,27 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getArrivalLoadsBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getArrivalLoadsBuilderList() {
         return getArrivalLoadsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
           getArrivalLoadsFieldBuilder() {
         if (arrivalLoadsBuilder_ == null) {
-          arrivalLoadsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+          arrivalLoadsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.CapacityQuantity,
+                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
                   arrivalLoads_,
                   ((bitField0_ & 0x00000002) != 0),
                   getParentForChildren(),
@@ -4503,45 +5153,68 @@ private void ensureArrivalLoadsIsMutable() {
 
       private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeStart_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> delayBeforeStartBuilder_;
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay,
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
+              com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
+          delayBeforeStartBuilder_;
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
-       *     See google/cloud/optimization/v1/fleet_routing.proto;l=1824
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       *
+       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
+       *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1824
        * @return Whether the delayBeforeStart field is set.
        */
-      @java.lang.Deprecated public boolean hasDelayBeforeStart() {
+      @java.lang.Deprecated
+      public boolean hasDelayBeforeStart() {
         return delayBeforeStartBuilder_ != null || delayBeforeStart_ != null;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
-       *     See google/cloud/optimization/v1/fleet_routing.proto;l=1824
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       *
+       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
+       *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1824
        * @return The delayBeforeStart.
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
         if (delayBeforeStartBuilder_ == null) {
-          return delayBeforeStart_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeStart_;
+          return delayBeforeStart_ == null
+              ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
+              : delayBeforeStart_;
         } else {
           return delayBeforeStartBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setDelayBeforeStart(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+      @java.lang.Deprecated
+      public Builder setDelayBeforeStart(
+          com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
         if (delayBeforeStartBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -4555,13 +5228,18 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setDelayBeforeStart(
+      @java.lang.Deprecated
+      public Builder setDelayBeforeStart(
           com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder builderForValue) {
         if (delayBeforeStartBuilder_ == null) {
           delayBeforeStart_ = builderForValue.build();
@@ -4573,17 +5251,25 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder mergeDelayBeforeStart(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+      @java.lang.Deprecated
+      public Builder mergeDelayBeforeStart(
+          com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
         if (delayBeforeStartBuilder_ == null) {
           if (delayBeforeStart_ != null) {
             delayBeforeStart_ =
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.newBuilder(delayBeforeStart_).mergeFrom(value).buildPartial();
+                com.google.cloud.optimization.v1.ShipmentRoute.Delay.newBuilder(delayBeforeStart_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             delayBeforeStart_ = value;
           }
@@ -4595,13 +5281,18 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder clearDelayBeforeStart() {
+      @java.lang.Deprecated
+      public Builder clearDelayBeforeStart() {
         if (delayBeforeStartBuilder_ == null) {
           delayBeforeStart_ = null;
           onChanged();
@@ -4613,73 +5304,103 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder getDelayBeforeStartBuilder() {
-        
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder
+          getDelayBeforeStartBuilder() {
+
         onChanged();
         return getDelayBeforeStartFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder() {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
+          getDelayBeforeStartOrBuilder() {
         if (delayBeforeStartBuilder_ != null) {
           return delayBeforeStartBuilder_.getMessageOrBuilder();
         } else {
-          return delayBeforeStart_ == null ?
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeStart_;
+          return delayBeforeStart_ == null
+              ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
+              : delayBeforeStart_;
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> 
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay,
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
+              com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
           getDelayBeforeStartFieldBuilder() {
         if (delayBeforeStartBuilder_ == null) {
-          delayBeforeStartBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
-                  getDelayBeforeStart(),
-                  getParentForChildren(),
-                  isClean());
+          delayBeforeStartBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.ShipmentRoute.Delay,
+                  com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
+                  com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
+                  getDelayBeforeStart(), getParentForChildren(), isClean());
           delayBeforeStart_ = null;
         }
         return delayBeforeStartBuilder_;
       }
 
       private java.util.List demands_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureDemandsIsMutable() {
         if (!((bitField0_ & 0x00000004) != 0)) {
-          demands_ = new java.util.ArrayList(demands_);
+          demands_ =
+              new java.util.ArrayList(demands_);
           bitField0_ |= 0x00000004;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> demandsBuilder_;
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          demandsBuilder_;
 
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List getDemandsList() {
+      @java.lang.Deprecated
+      public java.util.List getDemandsList() {
         if (demandsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(demands_);
         } else {
@@ -4687,13 +5408,18 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public int getDemandsCount() {
+      @java.lang.Deprecated
+      public int getDemandsCount() {
         if (demandsBuilder_ == null) {
           return demands_.size();
         } else {
@@ -4701,13 +5427,18 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
         if (demandsBuilder_ == null) {
           return demands_.get(index);
         } else {
@@ -4715,13 +5446,18 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setDemands(
+      @java.lang.Deprecated
+      public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -4736,13 +5472,18 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setDemands(
+      @java.lang.Deprecated
+      public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -4754,13 +5495,18 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated
+      public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -4774,13 +5520,18 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(
+      @java.lang.Deprecated
+      public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -4795,13 +5546,18 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(
+      @java.lang.Deprecated
+      public Builder addDemands(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -4813,13 +5569,18 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(
+      @java.lang.Deprecated
+      public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -4831,18 +5592,22 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addAllDemands(
+      @java.lang.Deprecated
+      public Builder addAllDemands(
           java.lang.Iterable values) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, demands_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, demands_);
           onChanged();
         } else {
           demandsBuilder_.addAllMessages(values);
@@ -4850,13 +5615,18 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder clearDemands() {
+      @java.lang.Deprecated
+      public Builder clearDemands() {
         if (demandsBuilder_ == null) {
           demands_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000004);
@@ -4867,13 +5637,18 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder removeDemands(int index) {
+      @java.lang.Deprecated
+      public Builder removeDemands(int index) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
           demands_.remove(index);
@@ -4884,39 +5659,55 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
           int index) {
         return getDemandsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
           int index) {
         if (demandsBuilder_ == null) {
-          return demands_.get(index);  } else {
+          return demands_.get(index);
+        } else {
           return demandsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getDemandsOrBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getDemandsOrBuilderList() {
         if (demandsBuilder_ != null) {
           return demandsBuilder_.getMessageOrBuilderList();
         } else {
@@ -4924,53 +5715,73 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
-        return getDemandsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
+        return getDemandsFieldBuilder()
+            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
           int index) {
-        return getDemandsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+        return getDemandsFieldBuilder()
+            .addBuilder(
+                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Visit.load_demands][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getDemandsBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getDemandsBuilderList() {
         return getDemandsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
           getDemandsFieldBuilder() {
         if (demandsBuilder_ == null) {
-          demandsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                  demands_,
-                  ((bitField0_ & 0x00000004) != 0),
-                  getParentForChildren(),
-                  isClean());
+          demandsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.CapacityQuantity,
+                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                  demands_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
           demands_ = null;
         }
         return demandsBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -4983,12 +5794,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Visit)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Visit)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Visit DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Visit();
     }
@@ -4997,16 +5808,16 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Visit getDefaultIns
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Visit parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new Visit(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Visit parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new Visit(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -5021,32 +5832,40 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Visit getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface TransitionOrBuilder extends
+  public interface TransitionOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Transition)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
+     *
      * @return Whether the travelDuration field is set.
      */
     boolean hasTravelDuration();
     /**
+     *
+     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
+     *
      * @return The travelDuration.
      */
     com.google.protobuf.Duration getTravelDuration();
     /**
+     *
+     *
      * 
      * Travel duration during this transition.
      * 

@@ -5056,16 +5875,21 @@ public interface TransitionOrBuilder extends
     com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Distance traveled during the transition.
      * 

      *
      * double travel_distance_meters = 2;
+     *
      * @return The travelDistanceMeters.
      */
     double getTravelDistanceMeters();
 
     /**
+     *
+     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic]
@@ -5076,11 +5900,14 @@ public interface TransitionOrBuilder extends
      * 

      *
      * bool traffic_info_unavailable = 3;
+     *
      * @return The trafficInfoUnavailable.
      */
     boolean getTrafficInfoUnavailable();
 
     /**
+     *
+     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5089,10 +5916,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
+     *
      * @return Whether the delayDuration field is set.
      */
     boolean hasDelayDuration();
     /**
+     *
+     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5101,10 +5931,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
+     *
      * @return The delayDuration.
      */
     com.google.protobuf.Duration getDelayDuration();
     /**
+     *
+     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5117,6 +5950,8 @@ public interface TransitionOrBuilder extends
     com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5124,10 +5959,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
+     *
      * @return Whether the breakDuration field is set.
      */
     boolean hasBreakDuration();
     /**
+     *
+     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5135,10 +5973,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
+     *
      * @return The breakDuration.
      */
     com.google.protobuf.Duration getBreakDuration();
     /**
+     *
+     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5150,6 +5991,8 @@ public interface TransitionOrBuilder extends
     com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5157,10 +6000,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
+     *
      * @return Whether the waitDuration field is set.
      */
     boolean hasWaitDuration();
     /**
+     *
+     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5168,10 +6014,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
+     *
      * @return The waitDuration.
      */
     com.google.protobuf.Duration getWaitDuration();
     /**
+     *
+     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5183,6 +6032,8 @@ public interface TransitionOrBuilder extends
     com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5194,10 +6045,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
+     *
      * @return Whether the totalDuration field is set.
      */
     boolean hasTotalDuration();
     /**
+     *
+     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5209,10 +6063,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
+     *
      * @return The totalDuration.
      */
     com.google.protobuf.Duration getTotalDuration();
     /**
+     *
+     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5228,24 +6085,32 @@ public interface TransitionOrBuilder extends
     com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
+     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
+     *
+     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
+     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
+     *
+     *
      * 
      * Start time of this transition.
      * 

@@ -5255,6 +6120,8 @@ public interface TransitionOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5264,10 +6131,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+     *
      * @return Whether the routePolyline field is set.
      */
     boolean hasRoutePolyline();
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5277,10 +6147,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+     *
      * @return The routePolyline.
      */
     com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline();
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5291,9 +6164,12 @@ public interface TransitionOrBuilder extends
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
      */
-    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder();
+    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+        getRoutePolylineOrBuilder();
 
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -5304,10 +6180,14 @@ public interface TransitionOrBuilder extends
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
     int getVehicleLoadsCount();
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -5318,17 +6198,18 @@ public interface TransitionOrBuilder extends
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     */
-    boolean containsVehicleLoads(
-        java.lang.String key);
-    /**
-     * Use {@link #getVehicleLoadsMap()} instead.
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
+    boolean containsVehicleLoads(java.lang.String key);
+    /** Use {@link #getVehicleLoadsMap()} instead. */
     @java.lang.Deprecated
     java.util.Map
-    getVehicleLoads();
+        getVehicleLoads();
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -5339,11 +6220,15 @@ boolean containsVehicleLoads(
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
     java.util.Map
-    getVehicleLoadsMap();
+        getVehicleLoadsMap();
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -5354,15 +6239,19 @@ boolean containsVehicleLoads(
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
 
     /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
+    com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
+        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -5373,57 +6262,78 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefa
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
-
     com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThrow(
         java.lang.String key);
 
     /**
+     *
+     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
-        getLoadsList();
+    @java.lang.Deprecated
+    java.util.List getLoadsList();
     /**
+     *
+     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index);
     /**
+     *
+     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated int getLoadsCount();
+    @java.lang.Deprecated
+    int getLoadsCount();
     /**
+     *
+     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
+    @java.lang.Deprecated
+    java.util.List
         getLoadsOrBuilderList();
     /**
+     *
+     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
-        int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(int index);
   }
   /**
+   *
+   *
    * 
    * Transition between two events on the route. See the description of
    * [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
@@ -5433,31 +6343,31 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThro
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Transition}
    */
-  public static final class Transition extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Transition extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Transition)
       TransitionOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Transition.newBuilder() to construct.
     private Transition(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Transition() {
       loads_ = java.util.Collections.emptyList();
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Transition();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private Transition(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -5477,136 +6387,164 @@ private Transition(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (travelDuration_ != null) {
-                subBuilder = travelDuration_.toBuilder();
-              }
-              travelDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(travelDuration_);
-                travelDuration_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-            case 17: {
-
-              travelDistanceMeters_ = input.readDouble();
-              break;
-            }
-            case 24: {
-
-              trafficInfoUnavailable_ = input.readBool();
-              break;
-            }
-            case 34: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (delayDuration_ != null) {
-                subBuilder = delayDuration_.toBuilder();
-              }
-              delayDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(delayDuration_);
-                delayDuration_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-            case 42: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (breakDuration_ != null) {
-                subBuilder = breakDuration_.toBuilder();
-              }
-              breakDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(breakDuration_);
-                breakDuration_ = subBuilder.buildPartial();
+            case 10:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (travelDuration_ != null) {
+                  subBuilder = travelDuration_.toBuilder();
+                }
+                travelDuration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(travelDuration_);
+                  travelDuration_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            case 50: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (waitDuration_ != null) {
-                subBuilder = waitDuration_.toBuilder();
+            case 17:
+              {
+                travelDistanceMeters_ = input.readDouble();
+                break;
               }
-              waitDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(waitDuration_);
-                waitDuration_ = subBuilder.buildPartial();
+            case 24:
+              {
+                trafficInfoUnavailable_ = input.readBool();
+                break;
               }
-
-              break;
-            }
-            case 58: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (totalDuration_ != null) {
-                subBuilder = totalDuration_.toBuilder();
+            case 34:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (delayDuration_ != null) {
+                  subBuilder = delayDuration_.toBuilder();
+                }
+                delayDuration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(delayDuration_);
+                  delayDuration_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              totalDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(totalDuration_);
-                totalDuration_ = subBuilder.buildPartial();
+            case 42:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (breakDuration_ != null) {
+                  subBuilder = breakDuration_.toBuilder();
+                }
+                breakDuration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(breakDuration_);
+                  breakDuration_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            case 66: {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (startTime_ != null) {
-                subBuilder = startTime_.toBuilder();
+            case 50:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (waitDuration_ != null) {
+                  subBuilder = waitDuration_.toBuilder();
+                }
+                waitDuration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(waitDuration_);
+                  waitDuration_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              startTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startTime_);
-                startTime_ = subBuilder.buildPartial();
+            case 58:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (totalDuration_ != null) {
+                  subBuilder = totalDuration_.toBuilder();
+                }
+                totalDuration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(totalDuration_);
+                  totalDuration_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            case 74: {
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder subBuilder = null;
-              if (routePolyline_ != null) {
-                subBuilder = routePolyline_.toBuilder();
+            case 66:
+              {
+                com.google.protobuf.Timestamp.Builder subBuilder = null;
+                if (startTime_ != null) {
+                  subBuilder = startTime_.toBuilder();
+                }
+                startTime_ =
+                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(startTime_);
+                  startTime_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              routePolyline_ = input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(routePolyline_);
-                routePolyline_ = subBuilder.buildPartial();
+            case 74:
+              {
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder subBuilder =
+                    null;
+                if (routePolyline_ != null) {
+                  subBuilder = routePolyline_.toBuilder();
+                }
+                routePolyline_ =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.parser(),
+                        extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(routePolyline_);
+                  routePolyline_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            case 82: {
-              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-                loads_ = new java.util.ArrayList();
-                mutable_bitField0_ |= 0x00000002;
+            case 82:
+              {
+                if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                  loads_ =
+                      new java.util.ArrayList();
+                  mutable_bitField0_ |= 0x00000002;
+                }
+                loads_.add(
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                        extensionRegistry));
+                break;
               }
-              loads_.add(
-                  input.readMessage(com.google.cloud.optimization.v1.CapacityQuantity.parser(), extensionRegistry));
-              break;
-            }
-            case 90: {
-              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-                vehicleLoads_ = com.google.protobuf.MapField.newMapField(
-                    VehicleLoadsDefaultEntryHolder.defaultEntry);
-                mutable_bitField0_ |= 0x00000001;
+            case 90:
+              {
+                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                  vehicleLoads_ =
+                      com.google.protobuf.MapField.newMapField(
+                          VehicleLoadsDefaultEntryHolder.defaultEntry);
+                  mutable_bitField0_ |= 0x00000001;
+                }
+                com.google.protobuf.MapEntry<
+                        java.lang.String,
+                        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+                    vehicleLoads__ =
+                        input.readMessage(
+                            VehicleLoadsDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                vehicleLoads_
+                    .getMutableMap()
+                    .put(vehicleLoads__.getKey(), vehicleLoads__.getValue());
+                break;
               }
-              com.google.protobuf.MapEntry
-              vehicleLoads__ = input.readMessage(
-                  VehicleLoadsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              vehicleLoads_.getMutableMap().put(
-                  vehicleLoads__.getKey(), vehicleLoads__.getValue());
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -5614,8 +6552,7 @@ private Transition(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         if (((mutable_bitField0_ & 0x00000002) != 0)) {
           loads_ = java.util.Collections.unmodifiableList(loads_);
@@ -5624,39 +6561,44 @@ private Transition(
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 11:
           return internalGetVehicleLoads();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Transition.class, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Transition.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
     }
 
     public static final int TRAVEL_DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration travelDuration_;
     /**
+     *
+     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
+     *
      * @return Whether the travelDuration field is set.
      */
     @java.lang.Override
@@ -5664,18 +6606,25 @@ public boolean hasTravelDuration() {
       return travelDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
+     *
      * @return The travelDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getTravelDuration() {
-      return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
+      return travelDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : travelDuration_;
     }
     /**
+     *
+     *
      * 
      * Travel duration during this transition.
      * 

@@ -5690,11 +6639,14 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
     public static final int TRAVEL_DISTANCE_METERS_FIELD_NUMBER = 2;
     private double travelDistanceMeters_;
     /**
+     *
+     *
      * 
      * Distance traveled during the transition.
      * 

      *
      * double travel_distance_meters = 2;
+     *
      * @return The travelDistanceMeters.
      */
     @java.lang.Override
@@ -5705,6 +6657,8 @@ public double getTravelDistanceMeters() {
     public static final int TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER = 3;
     private boolean trafficInfoUnavailable_;
     /**
+     *
+     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic]
@@ -5715,6 +6669,7 @@ public double getTravelDistanceMeters() {
      * 

      *
      * bool traffic_info_unavailable = 3;
+     *
      * @return The trafficInfoUnavailable.
      */
     @java.lang.Override
@@ -5725,6 +6680,8 @@ public boolean getTrafficInfoUnavailable() {
     public static final int DELAY_DURATION_FIELD_NUMBER = 4;
     private com.google.protobuf.Duration delayDuration_;
     /**
+     *
+     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5733,6 +6690,7 @@ public boolean getTrafficInfoUnavailable() {
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
+     *
      * @return Whether the delayDuration field is set.
      */
     @java.lang.Override
@@ -5740,6 +6698,8 @@ public boolean hasDelayDuration() {
       return delayDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5748,13 +6708,18 @@ public boolean hasDelayDuration() {
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
+     *
      * @return The delayDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getDelayDuration() {
-      return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
+      return delayDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : delayDuration_;
     }
     /**
+     *
+     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5772,6 +6737,8 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
     public static final int BREAK_DURATION_FIELD_NUMBER = 5;
     private com.google.protobuf.Duration breakDuration_;
     /**
+     *
+     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5779,6 +6746,7 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
+     *
      * @return Whether the breakDuration field is set.
      */
     @java.lang.Override
@@ -5786,6 +6754,8 @@ public boolean hasBreakDuration() {
       return breakDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5793,13 +6763,18 @@ public boolean hasBreakDuration() {
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
+     *
      * @return The breakDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getBreakDuration() {
-      return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
+      return breakDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : breakDuration_;
     }
     /**
+     *
+     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5816,6 +6791,8 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
     public static final int WAIT_DURATION_FIELD_NUMBER = 6;
     private com.google.protobuf.Duration waitDuration_;
     /**
+     *
+     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5823,6 +6800,7 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
+     *
      * @return Whether the waitDuration field is set.
      */
     @java.lang.Override
@@ -5830,6 +6808,8 @@ public boolean hasWaitDuration() {
       return waitDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5837,13 +6817,18 @@ public boolean hasWaitDuration() {
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
+     *
      * @return The waitDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getWaitDuration() {
-      return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
+      return waitDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : waitDuration_;
     }
     /**
+     *
+     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5860,6 +6845,8 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
     public static final int TOTAL_DURATION_FIELD_NUMBER = 7;
     private com.google.protobuf.Duration totalDuration_;
     /**
+     *
+     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5871,6 +6858,7 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
+     *
      * @return Whether the totalDuration field is set.
      */
     @java.lang.Override
@@ -5878,6 +6866,8 @@ public boolean hasTotalDuration() {
       return totalDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5889,13 +6879,18 @@ public boolean hasTotalDuration() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
+     *
      * @return The totalDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getTotalDuration() {
-      return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
+      return totalDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : totalDuration_;
     }
     /**
+     *
+     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5916,11 +6911,14 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
     public static final int START_TIME_FIELD_NUMBER = 8;
     private com.google.protobuf.Timestamp startTime_;
     /**
+     *
+     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
+     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -5928,11 +6926,14 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
+     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -5940,6 +6941,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
+     *
+     *
      * 
      * Start time of this transition.
      * 

@@ -5954,6 +6957,8 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     public static final int ROUTE_POLYLINE_FIELD_NUMBER = 9;
     private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5963,6 +6968,7 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+     *
      * @return Whether the routePolyline field is set.
      */
     @java.lang.Override
@@ -5970,6 +6976,8 @@ public boolean hasRoutePolyline() {
       return routePolyline_ != null;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5979,13 +6987,18 @@ public boolean hasRoutePolyline() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+     *
      * @return The routePolyline.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
-      return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+      return routePolyline_ == null
+          ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+          : routePolyline_;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5997,26 +7010,36 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+        getRoutePolylineOrBuilder() {
       return getRoutePolyline();
     }
 
     public static final int VEHICLE_LOADS_FIELD_NUMBER = 11;
+
     private static final class VehicleLoadsDefaultEntryHolder {
       static final com.google.protobuf.MapEntry<
-          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> defaultEntry =
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          defaultEntry =
               com.google.protobuf.MapEntry
-              .newDefaultInstance(
-                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor, 
-                  com.google.protobuf.WireFormat.FieldType.STRING,
-                  "",
-                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                  com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance());
+                  .
+                      newDefaultInstance(
+                          com.google.cloud.optimization.v1.FleetRoutingProto
+                              .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor,
+                          com.google.protobuf.WireFormat.FieldType.STRING,
+                          "",
+                          com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                          com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
+                              .getDefaultInstance());
     }
+
     private com.google.protobuf.MapField<
-        java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicleLoads_;
-    private com.google.protobuf.MapField
-    internalGetVehicleLoads() {
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        vehicleLoads_;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        internalGetVehicleLoads() {
       if (vehicleLoads_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             VehicleLoadsDefaultEntryHolder.defaultEntry);
@@ -6028,6 +7051,8 @@ public int getVehicleLoadsCount() {
       return internalGetVehicleLoads().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -6038,24 +7063,28 @@ public int getVehicleLoadsCount() {
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
-
     @java.lang.Override
-    public boolean containsVehicleLoads(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsVehicleLoads(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetVehicleLoads().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getVehicleLoadsMap()} instead.
-     */
+    /** Use {@link #getVehicleLoadsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getVehicleLoads() {
+    public java.util.Map<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        getVehicleLoads() {
       return getVehicleLoadsMap();
     }
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -6066,14 +7095,19 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
     @java.lang.Override
-
-    public java.util.Map getVehicleLoadsMap() {
+    public java.util.Map<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        getVehicleLoadsMap() {
       return internalGetVehicleLoads().getMap();
     }
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -6084,19 +7118,24 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
     @java.lang.Override
-
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
         java.lang.String key,
         com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetVehicleLoads().getMap();
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map
+          map = internalGetVehicleLoads().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -6107,15 +7146,18 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoad
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
     @java.lang.Override
-
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetVehicleLoads().getMap();
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map
+          map = internalGetVehicleLoads().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
@@ -6125,64 +7167,84 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoad
     public static final int LOADS_FIELD_NUMBER = 10;
     private java.util.List loads_;
     /**
+     *
+     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List getLoadsList() {
+    @java.lang.Deprecated
+    public java.util.List getLoadsList() {
       return loads_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List 
+    @java.lang.Deprecated
+    public java.util.List
         getLoadsOrBuilderList() {
       return loads_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public int getLoadsCount() {
+    @java.lang.Deprecated
+    public int getLoadsCount() {
       return loads_.size();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
       return loads_.get(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Transition.vehicle_loads][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(int index) {
       return loads_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -6194,8 +7256,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (travelDuration_ != null) {
         output.writeMessage(1, getTravelDuration());
       }
@@ -6226,12 +7287,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       for (int i = 0; i < loads_.size(); i++) {
         output.writeMessage(10, loads_.get(i));
       }
-      com.google.protobuf.GeneratedMessageV3
-        .serializeStringMapTo(
-          output,
-          internalGetVehicleLoads(),
-          VehicleLoadsDefaultEntryHolder.defaultEntry,
-          11);
+      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+          output, internalGetVehicleLoads(), VehicleLoadsDefaultEntryHolder.defaultEntry, 11);
       unknownFields.writeTo(output);
     }
 
@@ -6242,54 +7299,47 @@ public int getSerializedSize() {
 
       size = 0;
       if (travelDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getTravelDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getTravelDuration());
       }
       if (java.lang.Double.doubleToRawLongBits(travelDistanceMeters_) != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeDoubleSize(2, travelDistanceMeters_);
+        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, travelDistanceMeters_);
       }
       if (trafficInfoUnavailable_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(3, trafficInfoUnavailable_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, trafficInfoUnavailable_);
       }
       if (delayDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getDelayDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getDelayDuration());
       }
       if (breakDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, getBreakDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getBreakDuration());
       }
       if (waitDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(6, getWaitDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getWaitDuration());
       }
       if (totalDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(7, getTotalDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getTotalDuration());
       }
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(8, getStartTime());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getStartTime());
       }
       if (routePolyline_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(9, getRoutePolyline());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, getRoutePolyline());
       }
       for (int i = 0; i < loads_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(10, loads_.get(i));
-      }
-      for (java.util.Map.Entry entry
-           : internalGetVehicleLoads().getMap().entrySet()) {
-        com.google.protobuf.MapEntry
-        vehicleLoads__ = VehicleLoadsDefaultEntryHolder.defaultEntry.newBuilderForType()
-            .setKey(entry.getKey())
-            .setValue(entry.getValue())
-            .build();
-        size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(11, vehicleLoads__);
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, loads_.get(i));
+      }
+      for (java.util.Map.Entry<
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          entry : internalGetVehicleLoads().getMap().entrySet()) {
+        com.google.protobuf.MapEntry<
+                java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+            vehicleLoads__ =
+                VehicleLoadsDefaultEntryHolder.defaultEntry
+                    .newBuilderForType()
+                    .setKey(entry.getKey())
+                    .setValue(entry.getValue())
+                    .build();
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, vehicleLoads__);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -6299,57 +7349,47 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Transition)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Transition other = (com.google.cloud.optimization.v1.ShipmentRoute.Transition) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Transition other =
+          (com.google.cloud.optimization.v1.ShipmentRoute.Transition) obj;
 
       if (hasTravelDuration() != other.hasTravelDuration()) return false;
       if (hasTravelDuration()) {
-        if (!getTravelDuration()
-            .equals(other.getTravelDuration())) return false;
+        if (!getTravelDuration().equals(other.getTravelDuration())) return false;
       }
       if (java.lang.Double.doubleToLongBits(getTravelDistanceMeters())
-          != java.lang.Double.doubleToLongBits(
-              other.getTravelDistanceMeters())) return false;
-      if (getTrafficInfoUnavailable()
-          != other.getTrafficInfoUnavailable()) return false;
+          != java.lang.Double.doubleToLongBits(other.getTravelDistanceMeters())) return false;
+      if (getTrafficInfoUnavailable() != other.getTrafficInfoUnavailable()) return false;
       if (hasDelayDuration() != other.hasDelayDuration()) return false;
       if (hasDelayDuration()) {
-        if (!getDelayDuration()
-            .equals(other.getDelayDuration())) return false;
+        if (!getDelayDuration().equals(other.getDelayDuration())) return false;
       }
       if (hasBreakDuration() != other.hasBreakDuration()) return false;
       if (hasBreakDuration()) {
-        if (!getBreakDuration()
-            .equals(other.getBreakDuration())) return false;
+        if (!getBreakDuration().equals(other.getBreakDuration())) return false;
       }
       if (hasWaitDuration() != other.hasWaitDuration()) return false;
       if (hasWaitDuration()) {
-        if (!getWaitDuration()
-            .equals(other.getWaitDuration())) return false;
+        if (!getWaitDuration().equals(other.getWaitDuration())) return false;
       }
       if (hasTotalDuration() != other.hasTotalDuration()) return false;
       if (hasTotalDuration()) {
-        if (!getTotalDuration()
-            .equals(other.getTotalDuration())) return false;
+        if (!getTotalDuration().equals(other.getTotalDuration())) return false;
       }
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime()
-            .equals(other.getStartTime())) return false;
+        if (!getStartTime().equals(other.getStartTime())) return false;
       }
       if (hasRoutePolyline() != other.hasRoutePolyline()) return false;
       if (hasRoutePolyline()) {
-        if (!getRoutePolyline()
-            .equals(other.getRoutePolyline())) return false;
+        if (!getRoutePolyline().equals(other.getRoutePolyline())) return false;
       }
-      if (!internalGetVehicleLoads().equals(
-          other.internalGetVehicleLoads())) return false;
-      if (!getLoadsList()
-          .equals(other.getLoadsList())) return false;
+      if (!internalGetVehicleLoads().equals(other.internalGetVehicleLoads())) return false;
+      if (!getLoadsList().equals(other.getLoadsList())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -6366,11 +7406,12 @@ public int hashCode() {
         hash = (53 * hash) + getTravelDuration().hashCode();
       }
       hash = (37 * hash) + TRAVEL_DISTANCE_METERS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
       hash = (37 * hash) + TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getTrafficInfoUnavailable());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getTrafficInfoUnavailable());
       if (hasDelayDuration()) {
         hash = (37 * hash) + DELAY_DURATION_FIELD_NUMBER;
         hash = (53 * hash) + getDelayDuration().hashCode();
@@ -6409,87 +7450,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Transition prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentRoute.Transition prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -6499,6 +7547,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Transition between two events on the route. See the description of
      * [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
@@ -6508,43 +7558,44 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Transition}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Transition)
         com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMapField(int number) {
         switch (number) {
           case 11:
             return internalGetVehicleLoads();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
         switch (number) {
           case 11:
             return internalGetMutableVehicleLoads();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Transition.class, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Transition.class,
+                com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Transition.newBuilder()
@@ -6552,17 +7603,17 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getLoadsFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -6623,9 +7674,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
       }
 
       @java.lang.Override
@@ -6644,7 +7695,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Transition buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Transition result = new com.google.cloud.optimization.v1.ShipmentRoute.Transition(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.Transition result =
+            new com.google.cloud.optimization.v1.ShipmentRoute.Transition(this);
         int from_bitField0_ = bitField0_;
         if (travelDurationBuilder_ == null) {
           result.travelDuration_ = travelDuration_;
@@ -6702,38 +7754,41 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition buildPartial()
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Transition) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Transition)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Transition) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -6741,7 +7796,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Transition other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance())
+          return this;
         if (other.hasTravelDuration()) {
           mergeTravelDuration(other.getTravelDuration());
         }
@@ -6769,8 +7825,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Transiti
         if (other.hasRoutePolyline()) {
           mergeRoutePolyline(other.getRoutePolyline());
         }
-        internalGetMutableVehicleLoads().mergeFrom(
-            other.internalGetVehicleLoads());
+        internalGetMutableVehicleLoads().mergeFrom(other.internalGetVehicleLoads());
         if (loadsBuilder_ == null) {
           if (!other.loads_.isEmpty()) {
             if (loads_.isEmpty()) {
@@ -6789,9 +7844,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Transiti
               loadsBuilder_ = null;
               loads_ = other.loads_;
               bitField0_ = (bitField0_ & ~0x00000002);
-              loadsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getLoadsFieldBuilder() : null;
+              loadsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getLoadsFieldBuilder()
+                      : null;
             } else {
               loadsBuilder_.addAllMessages(other.loads_);
             }
@@ -6816,7 +7872,8 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.ShipmentRoute.Transition) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.ShipmentRoute.Transition) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -6825,38 +7882,52 @@ public Builder mergeFrom(
         }
         return this;
       }
+
       private int bitField0_;
 
       private com.google.protobuf.Duration travelDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> travelDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          travelDurationBuilder_;
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

        *
        * .google.protobuf.Duration travel_duration = 1;
+       *
        * @return Whether the travelDuration field is set.
        */
       public boolean hasTravelDuration() {
         return travelDurationBuilder_ != null || travelDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

        *
        * .google.protobuf.Duration travel_duration = 1;
+       *
        * @return The travelDuration.
        */
       public com.google.protobuf.Duration getTravelDuration() {
         if (travelDurationBuilder_ == null) {
-          return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
+          return travelDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : travelDuration_;
         } else {
           return travelDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

@@ -6877,14 +7948,15 @@ public Builder setTravelDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

        *
        * .google.protobuf.Duration travel_duration = 1;
        */
-      public Builder setTravelDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setTravelDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (travelDurationBuilder_ == null) {
           travelDuration_ = builderForValue.build();
           onChanged();
@@ -6895,6 +7967,8 @@ public Builder setTravelDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

@@ -6905,7 +7979,9 @@ public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
         if (travelDurationBuilder_ == null) {
           if (travelDuration_ != null) {
             travelDuration_ =
-              com.google.protobuf.Duration.newBuilder(travelDuration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(travelDuration_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             travelDuration_ = value;
           }
@@ -6917,6 +7993,8 @@ public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

@@ -6935,6 +8013,8 @@ public Builder clearTravelDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

@@ -6942,11 +8022,13 @@ public Builder clearTravelDuration() {
        * .google.protobuf.Duration travel_duration = 1;
        */
       public com.google.protobuf.Duration.Builder getTravelDurationBuilder() {
-        
+
         onChanged();
         return getTravelDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

@@ -6957,11 +8039,14 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
         if (travelDurationBuilder_ != null) {
           return travelDurationBuilder_.getMessageOrBuilder();
         } else {
-          return travelDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
+          return travelDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : travelDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

@@ -6969,26 +8054,32 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
        * .google.protobuf.Duration travel_duration = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getTravelDurationFieldBuilder() {
         if (travelDurationBuilder_ == null) {
-          travelDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getTravelDuration(),
-                  getParentForChildren(),
-                  isClean());
+          travelDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getTravelDuration(), getParentForChildren(), isClean());
           travelDuration_ = null;
         }
         return travelDurationBuilder_;
       }
 
-      private double travelDistanceMeters_ ;
+      private double travelDistanceMeters_;
       /**
+       *
+       *
        * 
        * Distance traveled during the transition.
        * 

        *
        * double travel_distance_meters = 2;
+       *
        * @return The travelDistanceMeters.
        */
       @java.lang.Override
@@ -6996,37 +8087,45 @@ public double getTravelDistanceMeters() {
         return travelDistanceMeters_;
       }
       /**
+       *
+       *
        * 
        * Distance traveled during the transition.
        * 

        *
        * double travel_distance_meters = 2;
+       *
        * @param value The travelDistanceMeters to set.
        * @return This builder for chaining.
        */
       public Builder setTravelDistanceMeters(double value) {
-        
+
         travelDistanceMeters_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Distance traveled during the transition.
        * 

        *
        * double travel_distance_meters = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearTravelDistanceMeters() {
-        
+
         travelDistanceMeters_ = 0D;
         onChanged();
         return this;
       }
 
-      private boolean trafficInfoUnavailable_ ;
+      private boolean trafficInfoUnavailable_;
       /**
+       *
+       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic]
@@ -7037,6 +8136,7 @@ public Builder clearTravelDistanceMeters() {
        * 

        *
        * bool traffic_info_unavailable = 3;
+       *
        * @return The trafficInfoUnavailable.
        */
       @java.lang.Override
@@ -7044,6 +8144,8 @@ public boolean getTrafficInfoUnavailable() {
         return trafficInfoUnavailable_;
       }
       /**
+       *
+       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic]
@@ -7054,16 +8156,19 @@ public boolean getTrafficInfoUnavailable() {
        * 

        *
        * bool traffic_info_unavailable = 3;
+       *
        * @param value The trafficInfoUnavailable to set.
        * @return This builder for chaining.
        */
       public Builder setTrafficInfoUnavailable(boolean value) {
-        
+
         trafficInfoUnavailable_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic]
@@ -7074,10 +8179,11 @@ public Builder setTrafficInfoUnavailable(boolean value) {
        * 

        *
        * bool traffic_info_unavailable = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearTrafficInfoUnavailable() {
-        
+
         trafficInfoUnavailable_ = false;
         onChanged();
         return this;
@@ -7085,8 +8191,13 @@ public Builder clearTrafficInfoUnavailable() {
 
       private com.google.protobuf.Duration delayDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> delayDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          delayDurationBuilder_;
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7095,12 +8206,15 @@ public Builder clearTrafficInfoUnavailable() {
        * 

        *
        * .google.protobuf.Duration delay_duration = 4;
+       *
        * @return Whether the delayDuration field is set.
        */
       public boolean hasDelayDuration() {
         return delayDurationBuilder_ != null || delayDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7109,16 +8223,21 @@ public boolean hasDelayDuration() {
        * 

        *
        * .google.protobuf.Duration delay_duration = 4;
+       *
        * @return The delayDuration.
        */
       public com.google.protobuf.Duration getDelayDuration() {
         if (delayDurationBuilder_ == null) {
-          return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
+          return delayDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : delayDuration_;
         } else {
           return delayDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7142,6 +8261,8 @@ public Builder setDelayDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7151,8 +8272,7 @@ public Builder setDelayDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration delay_duration = 4;
        */
-      public Builder setDelayDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDelayDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (delayDurationBuilder_ == null) {
           delayDuration_ = builderForValue.build();
           onChanged();
@@ -7163,6 +8283,8 @@ public Builder setDelayDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7176,7 +8298,9 @@ public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
         if (delayDurationBuilder_ == null) {
           if (delayDuration_ != null) {
             delayDuration_ =
-              com.google.protobuf.Duration.newBuilder(delayDuration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(delayDuration_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             delayDuration_ = value;
           }
@@ -7188,6 +8312,8 @@ public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7209,6 +8335,8 @@ public Builder clearDelayDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7219,11 +8347,13 @@ public Builder clearDelayDuration() {
        * .google.protobuf.Duration delay_duration = 4;
        */
       public com.google.protobuf.Duration.Builder getDelayDurationBuilder() {
-        
+
         onChanged();
         return getDelayDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7237,11 +8367,14 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
         if (delayDurationBuilder_ != null) {
           return delayDurationBuilder_.getMessageOrBuilder();
         } else {
-          return delayDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
+          return delayDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : delayDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7252,14 +8385,17 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
        * .google.protobuf.Duration delay_duration = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getDelayDurationFieldBuilder() {
         if (delayDurationBuilder_ == null) {
-          delayDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getDelayDuration(),
-                  getParentForChildren(),
-                  isClean());
+          delayDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getDelayDuration(), getParentForChildren(), isClean());
           delayDuration_ = null;
         }
         return delayDurationBuilder_;
@@ -7267,8 +8403,13 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
 
       private com.google.protobuf.Duration breakDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> breakDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          breakDurationBuilder_;
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7276,12 +8417,15 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration break_duration = 5;
+       *
        * @return Whether the breakDuration field is set.
        */
       public boolean hasBreakDuration() {
         return breakDurationBuilder_ != null || breakDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7289,16 +8433,21 @@ public boolean hasBreakDuration() {
        * 

        *
        * .google.protobuf.Duration break_duration = 5;
+       *
        * @return The breakDuration.
        */
       public com.google.protobuf.Duration getBreakDuration() {
         if (breakDurationBuilder_ == null) {
-          return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
+          return breakDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : breakDuration_;
         } else {
           return breakDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7321,6 +8470,8 @@ public Builder setBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7329,8 +8480,7 @@ public Builder setBreakDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration break_duration = 5;
        */
-      public Builder setBreakDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (breakDurationBuilder_ == null) {
           breakDuration_ = builderForValue.build();
           onChanged();
@@ -7341,6 +8491,8 @@ public Builder setBreakDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7353,7 +8505,9 @@ public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
         if (breakDurationBuilder_ == null) {
           if (breakDuration_ != null) {
             breakDuration_ =
-              com.google.protobuf.Duration.newBuilder(breakDuration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(breakDuration_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             breakDuration_ = value;
           }
@@ -7365,6 +8519,8 @@ public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7385,6 +8541,8 @@ public Builder clearBreakDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7394,11 +8552,13 @@ public Builder clearBreakDuration() {
        * .google.protobuf.Duration break_duration = 5;
        */
       public com.google.protobuf.Duration.Builder getBreakDurationBuilder() {
-        
+
         onChanged();
         return getBreakDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7411,11 +8571,14 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
         if (breakDurationBuilder_ != null) {
           return breakDurationBuilder_.getMessageOrBuilder();
         } else {
-          return breakDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
+          return breakDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : breakDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7425,14 +8588,17 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
        * .google.protobuf.Duration break_duration = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getBreakDurationFieldBuilder() {
         if (breakDurationBuilder_ == null) {
-          breakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getBreakDuration(),
-                  getParentForChildren(),
-                  isClean());
+          breakDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getBreakDuration(), getParentForChildren(), isClean());
           breakDuration_ = null;
         }
         return breakDurationBuilder_;
@@ -7440,8 +8606,13 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
 
       private com.google.protobuf.Duration waitDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> waitDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          waitDurationBuilder_;
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7449,12 +8620,15 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration wait_duration = 6;
+       *
        * @return Whether the waitDuration field is set.
        */
       public boolean hasWaitDuration() {
         return waitDurationBuilder_ != null || waitDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7462,16 +8636,21 @@ public boolean hasWaitDuration() {
        * 

        *
        * .google.protobuf.Duration wait_duration = 6;
+       *
        * @return The waitDuration.
        */
       public com.google.protobuf.Duration getWaitDuration() {
         if (waitDurationBuilder_ == null) {
-          return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
+          return waitDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : waitDuration_;
         } else {
           return waitDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7494,6 +8673,8 @@ public Builder setWaitDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7502,8 +8683,7 @@ public Builder setWaitDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration wait_duration = 6;
        */
-      public Builder setWaitDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setWaitDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (waitDurationBuilder_ == null) {
           waitDuration_ = builderForValue.build();
           onChanged();
@@ -7514,6 +8694,8 @@ public Builder setWaitDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7526,7 +8708,9 @@ public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
         if (waitDurationBuilder_ == null) {
           if (waitDuration_ != null) {
             waitDuration_ =
-              com.google.protobuf.Duration.newBuilder(waitDuration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(waitDuration_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             waitDuration_ = value;
           }
@@ -7538,6 +8722,8 @@ public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7558,6 +8744,8 @@ public Builder clearWaitDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7567,11 +8755,13 @@ public Builder clearWaitDuration() {
        * .google.protobuf.Duration wait_duration = 6;
        */
       public com.google.protobuf.Duration.Builder getWaitDurationBuilder() {
-        
+
         onChanged();
         return getWaitDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7584,11 +8774,14 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
         if (waitDurationBuilder_ != null) {
           return waitDurationBuilder_.getMessageOrBuilder();
         } else {
-          return waitDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
+          return waitDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : waitDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7598,14 +8791,17 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
        * .google.protobuf.Duration wait_duration = 6;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getWaitDurationFieldBuilder() {
         if (waitDurationBuilder_ == null) {
-          waitDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getWaitDuration(),
-                  getParentForChildren(),
-                  isClean());
+          waitDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getWaitDuration(), getParentForChildren(), isClean());
           waitDuration_ = null;
         }
         return waitDurationBuilder_;
@@ -7613,8 +8809,13 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
 
       private com.google.protobuf.Duration totalDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> totalDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          totalDurationBuilder_;
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7626,12 +8827,15 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration total_duration = 7;
+       *
        * @return Whether the totalDuration field is set.
        */
       public boolean hasTotalDuration() {
         return totalDurationBuilder_ != null || totalDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7643,16 +8847,21 @@ public boolean hasTotalDuration() {
        * 

        *
        * .google.protobuf.Duration total_duration = 7;
+       *
        * @return The totalDuration.
        */
       public com.google.protobuf.Duration getTotalDuration() {
         if (totalDurationBuilder_ == null) {
-          return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
+          return totalDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : totalDuration_;
         } else {
           return totalDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7679,6 +8888,8 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7691,8 +8902,7 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration total_duration = 7;
        */
-      public Builder setTotalDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setTotalDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (totalDurationBuilder_ == null) {
           totalDuration_ = builderForValue.build();
           onChanged();
@@ -7703,6 +8913,8 @@ public Builder setTotalDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7719,7 +8931,9 @@ public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
         if (totalDurationBuilder_ == null) {
           if (totalDuration_ != null) {
             totalDuration_ =
-              com.google.protobuf.Duration.newBuilder(totalDuration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(totalDuration_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             totalDuration_ = value;
           }
@@ -7731,6 +8945,8 @@ public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7755,6 +8971,8 @@ public Builder clearTotalDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7768,11 +8986,13 @@ public Builder clearTotalDuration() {
        * .google.protobuf.Duration total_duration = 7;
        */
       public com.google.protobuf.Duration.Builder getTotalDurationBuilder() {
-        
+
         onChanged();
         return getTotalDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7789,11 +9009,14 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
         if (totalDurationBuilder_ != null) {
           return totalDurationBuilder_.getMessageOrBuilder();
         } else {
-          return totalDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
+          return totalDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : totalDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7807,14 +9030,17 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
        * .google.protobuf.Duration total_duration = 7;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getTotalDurationFieldBuilder() {
         if (totalDurationBuilder_ == null) {
-          totalDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getTotalDuration(),
-                  getParentForChildren(),
-                  isClean());
+          totalDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getTotalDuration(), getParentForChildren(), isClean());
           totalDuration_ = null;
         }
         return totalDurationBuilder_;
@@ -7822,34 +9048,47 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          startTimeBuilder_;
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

        *
        * .google.protobuf.Timestamp start_time = 8;
+       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return startTimeBuilder_ != null || startTime_ != null;
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

        *
        * .google.protobuf.Timestamp start_time = 8;
+       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

@@ -7870,14 +9109,15 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

        *
        * .google.protobuf.Timestamp start_time = 8;
        */
-      public Builder setStartTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
           onChanged();
@@ -7888,6 +9128,8 @@ public Builder setStartTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

@@ -7898,7 +9140,9 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
           if (startTime_ != null) {
             startTime_ =
-              com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Timestamp.newBuilder(startTime_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             startTime_ = value;
           }
@@ -7910,6 +9154,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

@@ -7928,6 +9174,8 @@ public Builder clearStartTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

@@ -7935,11 +9183,13 @@ public Builder clearStartTime() {
        * .google.protobuf.Timestamp start_time = 8;
        */
       public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
-        
+
         onChanged();
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

@@ -7950,11 +9200,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         }
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

@@ -7962,14 +9215,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 8;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(),
-                  getParentForChildren(),
-                  isClean());
+          startTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(), getParentForChildren(), isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
@@ -7977,8 +9233,13 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
       private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> routePolylineBuilder_;
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
+          routePolylineBuilder_;
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -7987,13 +9248,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
+       *
        * @return Whether the routePolyline field is set.
        */
       public boolean hasRoutePolyline() {
         return routePolylineBuilder_ != null || routePolyline_ != null;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -8002,17 +9267,23 @@ public boolean hasRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
+       *
        * @return The routePolyline.
        */
       public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
         if (routePolylineBuilder_ == null) {
-          return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+          return routePolyline_ == null
+              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+              : routePolyline_;
         } else {
           return routePolylineBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -8021,9 +9292,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
        */
-      public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder setRoutePolyline(
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8037,6 +9310,8 @@ public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.E
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -8045,7 +9320,8 @@ public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.E
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
        */
       public Builder setRoutePolyline(
           com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder builderForValue) {
@@ -8059,6 +9335,8 @@ public Builder setRoutePolyline(
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -8067,13 +9345,18 @@ public Builder setRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
        */
-      public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder mergeRoutePolyline(
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
           if (routePolyline_ != null) {
             routePolyline_ =
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder(routePolyline_).mergeFrom(value).buildPartial();
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder(
+                        routePolyline_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             routePolyline_ = value;
           }
@@ -8085,6 +9368,8 @@ public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -8093,7 +9378,8 @@ public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
        */
       public Builder clearRoutePolyline() {
         if (routePolylineBuilder_ == null) {
@@ -8107,6 +9393,8 @@ public Builder clearRoutePolyline() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -8115,14 +9403,18 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder getRoutePolylineBuilder() {
-        
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder
+          getRoutePolylineBuilder() {
+
         onChanged();
         return getRoutePolylineFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -8131,17 +9423,22 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder ge
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+          getRoutePolylineOrBuilder() {
         if (routePolylineBuilder_ != null) {
           return routePolylineBuilder_.getMessageOrBuilder();
         } else {
-          return routePolyline_ == null ?
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+          return routePolyline_ == null
+              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+              : routePolyline_;
         }
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -8150,38 +9447,48 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder g
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> 
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
           getRoutePolylineFieldBuilder() {
         if (routePolylineBuilder_ == null) {
-          routePolylineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
-                  getRoutePolyline(),
-                  getParentForChildren(),
-                  isClean());
+          routePolylineBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
+                  getRoutePolyline(), getParentForChildren(), isClean());
           routePolyline_ = null;
         }
         return routePolylineBuilder_;
       }
 
       private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicleLoads_;
-      private com.google.protobuf.MapField
-      internalGetVehicleLoads() {
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          vehicleLoads_;
+
+      private com.google.protobuf.MapField<
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          internalGetVehicleLoads() {
         if (vehicleLoads_ == null) {
           return com.google.protobuf.MapField.emptyMapField(
               VehicleLoadsDefaultEntryHolder.defaultEntry);
         }
         return vehicleLoads_;
       }
-      private com.google.protobuf.MapField
-      internalGetMutableVehicleLoads() {
-        onChanged();;
+
+      private com.google.protobuf.MapField<
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          internalGetMutableVehicleLoads() {
+        onChanged();
+        ;
         if (vehicleLoads_ == null) {
-          vehicleLoads_ = com.google.protobuf.MapField.newMapField(
-              VehicleLoadsDefaultEntryHolder.defaultEntry);
+          vehicleLoads_ =
+              com.google.protobuf.MapField.newMapField(VehicleLoadsDefaultEntryHolder.defaultEntry);
         }
         if (!vehicleLoads_.isMutable()) {
           vehicleLoads_ = vehicleLoads_.copy();
@@ -8193,6 +9500,8 @@ public int getVehicleLoadsCount() {
         return internalGetVehicleLoads().getMap().size();
       }
       /**
+       *
+       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -8203,24 +9512,28 @@ public int getVehicleLoadsCount() {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
        */
-
       @java.lang.Override
-      public boolean containsVehicleLoads(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+      public boolean containsVehicleLoads(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         return internalGetVehicleLoads().getMap().containsKey(key);
       }
-      /**
-       * Use {@link #getVehicleLoadsMap()} instead.
-       */
+      /** Use {@link #getVehicleLoadsMap()} instead. */
       @java.lang.Override
       @java.lang.Deprecated
-      public java.util.Map getVehicleLoads() {
+      public java.util.Map<
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          getVehicleLoads() {
         return getVehicleLoadsMap();
       }
       /**
+       *
+       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -8231,14 +9544,19 @@ public java.util.Map
        *
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
        */
       @java.lang.Override
-
-      public java.util.Map getVehicleLoadsMap() {
+      public java.util.Map<
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          getVehicleLoadsMap() {
         return internalGetVehicleLoads().getMap();
       }
       /**
+       *
+       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -8249,19 +9567,24 @@ public java.util.Map
        *
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
        */
       @java.lang.Override
-
       public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
           java.lang.String key,
           com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        java.util.Map map =
-            internalGetVehicleLoads().getMap();
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map
+            map = internalGetVehicleLoads().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
+       *
+       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -8272,15 +9595,18 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoad
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
        */
       @java.lang.Override
-
       public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThrow(
           java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        java.util.Map map =
-            internalGetVehicleLoads().getMap();
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map
+            map = internalGetVehicleLoads().getMap();
         if (!map.containsKey(key)) {
           throw new java.lang.IllegalArgumentException();
         }
@@ -8288,11 +9614,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoad
       }
 
       public Builder clearVehicleLoads() {
-        internalGetMutableVehicleLoads().getMutableMap()
-            .clear();
+        internalGetMutableVehicleLoads().getMutableMap().clear();
         return this;
       }
       /**
+       *
+       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -8303,25 +9630,27 @@ public Builder clearVehicleLoads() {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
        */
-
-      public Builder removeVehicleLoads(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        internalGetMutableVehicleLoads().getMutableMap()
-            .remove(key);
+      public Builder removeVehicleLoads(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        internalGetMutableVehicleLoads().getMutableMap().remove(key);
         return this;
       }
-      /**
-       * Use alternate mutation accessors instead.
-       */
+      /** Use alternate mutation accessors instead. */
       @java.lang.Deprecated
-      public java.util.Map
-      getMutableVehicleLoads() {
+      public java.util.Map<
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          getMutableVehicleLoads() {
         return internalGetMutableVehicleLoads().getMutableMap();
       }
       /**
+       *
+       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -8332,21 +9661,25 @@ public Builder removeVehicleLoads(
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
        */
       public Builder putVehicleLoads(
-          java.lang.String key,
-          com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
-        if (key == null) { throw new NullPointerException("map key"); }
+          java.lang.String key, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         if (value == null) {
-  throw new NullPointerException("map value");
-}
+          throw new NullPointerException("map value");
+        }
 
-        internalGetMutableVehicleLoads().getMutableMap()
-            .put(key, value);
+        internalGetMutableVehicleLoads().getMutableMap().put(key, value);
         return this;
       }
       /**
+       *
+       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits], or that have non-zero
@@ -8357,36 +9690,48 @@ public Builder putVehicleLoads(
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
        */
-
       public Builder putAllVehicleLoads(
-          java.util.Map values) {
-        internalGetMutableVehicleLoads().getMutableMap()
-            .putAll(values);
+          java.util.Map<
+                  java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+              values) {
+        internalGetMutableVehicleLoads().getMutableMap().putAll(values);
         return this;
       }
 
       private java.util.List loads_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureLoadsIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
-          loads_ = new java.util.ArrayList(loads_);
+          loads_ =
+              new java.util.ArrayList(loads_);
           bitField0_ |= 0x00000002;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> loadsBuilder_;
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          loadsBuilder_;
 
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List getLoadsList() {
+      @java.lang.Deprecated
+      public java.util.List getLoadsList() {
         if (loadsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(loads_);
         } else {
@@ -8394,13 +9739,18 @@ private void ensureLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public int getLoadsCount() {
+      @java.lang.Deprecated
+      public int getLoadsCount() {
         if (loadsBuilder_ == null) {
           return loads_.size();
         } else {
@@ -8408,13 +9758,18 @@ private void ensureLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
         if (loadsBuilder_ == null) {
           return loads_.get(index);
         } else {
@@ -8422,14 +9777,18 @@ private void ensureLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setLoads(
-          int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated
+      public Builder setLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (loadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8443,13 +9802,18 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setLoads(
+      @java.lang.Deprecated
+      public Builder setLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
@@ -8461,13 +9825,18 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated
+      public Builder addLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (loadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8481,14 +9850,18 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addLoads(
-          int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated
+      public Builder addLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (loadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8502,13 +9875,18 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addLoads(
+      @java.lang.Deprecated
+      public Builder addLoads(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
@@ -8520,13 +9898,18 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addLoads(
+      @java.lang.Deprecated
+      public Builder addLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
@@ -8538,18 +9921,22 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addAllLoads(
+      @java.lang.Deprecated
+      public Builder addAllLoads(
           java.lang.Iterable values) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, loads_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, loads_);
           onChanged();
         } else {
           loadsBuilder_.addAllMessages(values);
@@ -8557,13 +9944,18 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder clearLoads() {
+      @java.lang.Deprecated
+      public Builder clearLoads() {
         if (loadsBuilder_ == null) {
           loads_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -8574,13 +9966,18 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder removeLoads(int index) {
+      @java.lang.Deprecated
+      public Builder removeLoads(int index) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
           loads_.remove(index);
@@ -8591,39 +9988,54 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getLoadsBuilder(
-          int index) {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getLoadsBuilder(int index) {
         return getLoadsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
           int index) {
         if (loadsBuilder_ == null) {
-          return loads_.get(index);  } else {
+          return loads_.get(index);
+        } else {
           return loadsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getLoadsOrBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getLoadsOrBuilderList() {
         if (loadsBuilder_ != null) {
           return loadsBuilder_.getMessageOrBuilderList();
         } else {
@@ -8631,53 +10043,72 @@ private void ensureLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder() {
-        return getLoadsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder() {
+        return getLoadsFieldBuilder()
+            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder(
-          int index) {
-        return getLoadsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder(int index) {
+        return getLoadsFieldBuilder()
+            .addBuilder(
+                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use [Transition.vehicle_loads][] instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getLoadsBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getLoadsBuilderList() {
         return getLoadsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
           getLoadsFieldBuilder() {
         if (loadsBuilder_ == null) {
-          loadsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                  loads_,
-                  ((bitField0_ & 0x00000002) != 0),
-                  getParentForChildren(),
-                  isClean());
+          loadsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.CapacityQuantity,
+                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                  loads_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
           loads_ = null;
         }
         return loadsBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -8690,12 +10121,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Transition)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Transition)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Transition DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Transition();
     }
@@ -8704,16 +10135,16 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Transition getDefau
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Transition parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new Transition(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Transition parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new Transition(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -8728,25 +10159,30 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Transition getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface VehicleLoadOrBuilder extends
+  public interface VehicleLoadOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The amount of load on the vehicle, for the given type. The unit of load
      * is usually indicated by the type. See [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads].
      * 

      *
      * int64 amount = 1;
+     *
      * @return The amount.
      */
     long getAmount();
   }
   /**
+   *
+   *
    * 
    * Reports the actual load of the vehicle at some point along the route,
    * for a given type (see [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]).
@@ -8754,30 +10190,29 @@ public interface VehicleLoadOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.VehicleLoad}
    */
-  public static final class VehicleLoad extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class VehicleLoad extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
       VehicleLoadOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use VehicleLoad.newBuilder() to construct.
     private VehicleLoad(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private VehicleLoad() {
-    }
+
+    private VehicleLoad() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new VehicleLoad();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private VehicleLoad(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -8796,18 +10231,18 @@ private VehicleLoad(
             case 0:
               done = true;
               break;
-            case 8: {
-
-              amount_ = input.readInt64();
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+            case 8:
+              {
+                amount_ = input.readInt64();
+                break;
+              }
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -8815,35 +10250,40 @@ private VehicleLoad(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
     }
 
     public static final int AMOUNT_FIELD_NUMBER = 1;
     private long amount_;
     /**
+     *
+     *
      * 
      * The amount of load on the vehicle, for the given type. The unit of load
      * is usually indicated by the type. See [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads].
      * 

      *
      * int64 amount = 1;
+     *
      * @return The amount.
      */
     @java.lang.Override
@@ -8852,6 +10292,7 @@ public long getAmount() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -8863,8 +10304,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (amount_ != 0L) {
         output.writeInt64(1, amount_);
       }
@@ -8878,8 +10318,7 @@ public int getSerializedSize() {
 
       size = 0;
       if (amount_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt64Size(1, amount_);
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, amount_);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -8889,15 +10328,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad other = (com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad other =
+          (com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) obj;
 
-      if (getAmount()
-          != other.getAmount()) return false;
+      if (getAmount() != other.getAmount()) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -8910,95 +10349,101 @@ public int hashCode() {
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + AMOUNT_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getAmount());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getAmount());
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -9008,6 +10453,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Reports the actual load of the vehicle at some point along the route,
      * for a given type (see [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]).
@@ -9015,21 +10462,24 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.VehicleLoad}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
         com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoadOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class,
+                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.newBuilder()
@@ -9037,16 +10487,15 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -9056,13 +10505,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
+          getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance();
       }
 
@@ -9077,7 +10527,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad result = new com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad result =
+            new com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad(this);
         result.amount_ = amount_;
         onBuilt();
         return result;
@@ -9087,38 +10538,41 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad buildPartial()
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -9126,7 +10580,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance()) return this;
+        if (other
+            == com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance())
+          return this;
         if (other.getAmount() != 0L) {
           setAmount(other.getAmount());
         }
@@ -9149,7 +10605,8 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -9159,14 +10616,17 @@ public Builder mergeFrom(
         return this;
       }
 
-      private long amount_ ;
+      private long amount_;
       /**
+       *
+       *
        * 
        * The amount of load on the vehicle, for the given type. The unit of load
        * is usually indicated by the type. See [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads].
        * 

        *
        * int64 amount = 1;
+       *
        * @return The amount.
        */
       @java.lang.Override
@@ -9174,36 +10634,43 @@ public long getAmount() {
         return amount_;
       }
       /**
+       *
+       *
        * 
        * The amount of load on the vehicle, for the given type. The unit of load
        * is usually indicated by the type. See [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads].
        * 

        *
        * int64 amount = 1;
+       *
        * @param value The amount to set.
        * @return This builder for chaining.
        */
       public Builder setAmount(long value) {
-        
+
         amount_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The amount of load on the vehicle, for the given type. The unit of load
        * is usually indicated by the type. See [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads].
        * 

        *
        * int64 amount = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearAmount() {
-        
+
         amount_ = 0L;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -9216,12 +10683,13 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
-    private static final com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad();
     }
@@ -9230,16 +10698,16 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getDefa
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public VehicleLoad parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new VehicleLoad(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public VehicleLoad parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new VehicleLoad(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -9254,34 +10722,41 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface EncodedPolylineOrBuilder extends
+  public interface EncodedPolylineOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
+     *
      * @return The points.
      */
     java.lang.String getPoints();
     /**
+     *
+     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
+     *
      * @return The bytes for points.
      */
-    com.google.protobuf.ByteString
-        getPointsBytes();
+    com.google.protobuf.ByteString getPointsBytes();
   }
   /**
+   *
+   *
    * 
    * The encoded representation of a polyline. More information on polyline
    * encoding can be found here:
@@ -9291,31 +10766,31 @@ public interface EncodedPolylineOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline}
    */
-  public static final class EncodedPolyline extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class EncodedPolyline extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
       EncodedPolylineOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use EncodedPolyline.newBuilder() to construct.
     private EncodedPolyline(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private EncodedPolyline() {
       points_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new EncodedPolyline();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private EncodedPolyline(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -9334,19 +10809,20 @@ private EncodedPolyline(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
 
-              points_ = s;
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+                points_ = s;
+                break;
+              }
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -9354,34 +10830,39 @@ private EncodedPolyline(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
     }
 
     public static final int POINTS_FIELD_NUMBER = 1;
     private volatile java.lang.Object points_;
     /**
+     *
+     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
+     *
      * @return The points.
      */
     @java.lang.Override
@@ -9390,29 +10871,29 @@ public java.lang.String getPoints() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         points_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
+     *
      * @return The bytes for points.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getPointsBytes() {
+    public com.google.protobuf.ByteString getPointsBytes() {
       java.lang.Object ref = points_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         points_ = b;
         return b;
       } else {
@@ -9421,6 +10902,7 @@ public java.lang.String getPoints() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -9432,8 +10914,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(points_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, points_);
       }
@@ -9457,15 +10938,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other = (com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other =
+          (com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) obj;
 
-      if (!getPoints()
-          .equals(other.getPoints())) return false;
+      if (!getPoints().equals(other.getPoints())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -9485,87 +10966,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -9575,6 +11063,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * The encoded representation of a polyline. More information on polyline
      * encoding can be found here:
@@ -9584,21 +11074,24 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
         com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class,
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder()
@@ -9606,16 +11099,15 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -9625,13 +11117,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
+          getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance();
       }
 
@@ -9646,7 +11139,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline result = new com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline result =
+            new com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline(this);
         result.points_ = points_;
         onBuilt();
         return result;
@@ -9656,46 +11150,52 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline buildParti
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other) {
+        if (other
+            == com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance())
+          return this;
         if (!other.getPoints().isEmpty()) {
           points_ = other.points_;
           onChanged();
@@ -9719,7 +11219,9 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
+                  e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -9731,18 +11233,20 @@ public Builder mergeFrom(
 
       private java.lang.Object points_ = "";
       /**
+       *
+       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
+       *
        * @return The points.
        */
       public java.lang.String getPoints() {
         java.lang.Object ref = points_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           points_ = s;
           return s;
@@ -9751,20 +11255,21 @@ public java.lang.String getPoints() {
         }
       }
       /**
+       *
+       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
+       *
        * @return The bytes for points.
        */
-      public com.google.protobuf.ByteString
-          getPointsBytes() {
+      public com.google.protobuf.ByteString getPointsBytes() {
         java.lang.Object ref = points_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           points_ = b;
           return b;
         } else {
@@ -9772,58 +11277,66 @@ public java.lang.String getPoints() {
         }
       }
       /**
+       *
+       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
+       *
        * @param value The points to set.
        * @return This builder for chaining.
        */
-      public Builder setPoints(
-          java.lang.String value) {
+      public Builder setPoints(java.lang.String value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  
+          throw new NullPointerException();
+        }
+
         points_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearPoints() {
-        
+
         points_ = getDefaultInstance().getPoints();
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
+       *
        * @param value The bytes for points to set.
        * @return This builder for chaining.
        */
-      public Builder setPointsBytes(
-          com.google.protobuf.ByteString value) {
+      public Builder setPointsBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-        
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+
         points_ = value;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -9836,30 +11349,32 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
-    private static final com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline();
     }
 
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public EncodedPolyline parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new EncodedPolyline(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public EncodedPolyline parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new EncodedPolyline(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -9871,35 +11386,44 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface BreakOrBuilder extends
+  public interface BreakOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Break)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
+     *
+     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
+     *
+     *
      * 
      * Start time of a break.
      * 

@@ -9909,24 +11433,32 @@ public interface BreakOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
+     *
+     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
+     *
+     *
      * 
      * Duration of a break.
      * 

@@ -9936,36 +11468,37 @@ public interface BreakOrBuilder extends
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Data representing the execution of a break.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Break}
    */
-  public static final class Break extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Break extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Break)
       BreakOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Break.newBuilder() to construct.
     private Break(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private Break() {
-    }
+
+    private Break() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Break();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private Break(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -9984,39 +11517,43 @@ private Break(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.protobuf.Timestamp.Builder subBuilder = null;
-              if (startTime_ != null) {
-                subBuilder = startTime_.toBuilder();
-              }
-              startTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startTime_);
-                startTime_ = subBuilder.buildPartial();
-              }
-
-              break;
-            }
-            case 18: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (duration_ != null) {
-                subBuilder = duration_.toBuilder();
+            case 10:
+              {
+                com.google.protobuf.Timestamp.Builder subBuilder = null;
+                if (startTime_ != null) {
+                  subBuilder = startTime_.toBuilder();
+                }
+                startTime_ =
+                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(startTime_);
+                  startTime_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              duration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(duration_);
-                duration_ = subBuilder.buildPartial();
+            case 18:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (duration_ != null) {
+                  subBuilder = duration_.toBuilder();
+                }
+                duration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(duration_);
+                  duration_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -10024,34 +11561,39 @@ private Break(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Break.class, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Break.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
     }
 
     public static final int START_TIME_FIELD_NUMBER = 1;
     private com.google.protobuf.Timestamp startTime_;
     /**
+     *
+     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -10059,11 +11601,14 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -10071,6 +11616,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
+     *
+     *
      * 
      * Start time of a break.
      * 

@@ -10085,11 +11632,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     public static final int DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration duration_;
     /**
+     *
+     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -10097,11 +11647,14 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
+     *
+     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return The duration.
      */
     @java.lang.Override
@@ -10109,6 +11662,8 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
+     *
+     *
      * 
      * Duration of a break.
      * 

@@ -10121,6 +11676,7 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -10132,8 +11688,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (startTime_ != null) {
         output.writeMessage(1, getStartTime());
       }
@@ -10150,12 +11705,10 @@ public int getSerializedSize() {
 
       size = 0;
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getStartTime());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
       }
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getDuration());
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -10165,22 +11718,21 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Break)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Break other = (com.google.cloud.optimization.v1.ShipmentRoute.Break) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Break other =
+          (com.google.cloud.optimization.v1.ShipmentRoute.Break) obj;
 
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime()
-            .equals(other.getStartTime())) return false;
+        if (!getStartTime().equals(other.getStartTime())) return false;
       }
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration()
-            .equals(other.getDuration())) return false;
+        if (!getDuration().equals(other.getDuration())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -10207,87 +11759,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Break prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentRoute.Break prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -10297,27 +11856,32 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Data representing the execution of a break.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Break}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Break)
         com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Break.class, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Break.class,
+                com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Break.newBuilder()
@@ -10325,16 +11889,15 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -10354,9 +11917,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
       }
 
       @java.lang.Override
@@ -10375,7 +11938,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Break buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Break result = new com.google.cloud.optimization.v1.ShipmentRoute.Break(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.Break result =
+            new com.google.cloud.optimization.v1.ShipmentRoute.Break(this);
         if (startTimeBuilder_ == null) {
           result.startTime_ = startTime_;
         } else {
@@ -10394,38 +11958,41 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break buildPartial() {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Break) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Break)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Break) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -10433,7 +12000,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Break other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance())
+          return this;
         if (other.hasStartTime()) {
           mergeStartTime(other.getStartTime());
         }
@@ -10459,7 +12027,8 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.ShipmentRoute.Break) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.ShipmentRoute.Break) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -10471,34 +12040,47 @@ public Builder mergeFrom(
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          startTimeBuilder_;
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
+       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return startTimeBuilder_ != null || startTime_ != null;
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
+       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

@@ -10519,14 +12101,15 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
        */
-      public Builder setStartTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
           onChanged();
@@ -10537,6 +12120,8 @@ public Builder setStartTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

@@ -10547,7 +12132,9 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
           if (startTime_ != null) {
             startTime_ =
-              com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Timestamp.newBuilder(startTime_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             startTime_ = value;
           }
@@ -10559,6 +12146,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

@@ -10577,6 +12166,8 @@ public Builder clearStartTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

@@ -10584,11 +12175,13 @@ public Builder clearStartTime() {
        * .google.protobuf.Timestamp start_time = 1;
        */
       public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
-        
+
         onChanged();
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

@@ -10599,11 +12192,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         }
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

@@ -10611,14 +12207,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(),
-                  getParentForChildren(),
-                  isClean());
+          startTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(), getParentForChildren(), isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
@@ -10626,24 +12225,33 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          durationBuilder_;
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

        *
        * .google.protobuf.Duration duration = 2;
+       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return durationBuilder_ != null || duration_ != null;
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

        *
        * .google.protobuf.Duration duration = 2;
+       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -10654,6 +12262,8 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

@@ -10674,14 +12284,15 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

        *
        * .google.protobuf.Duration duration = 2;
        */
-      public Builder setDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
           onChanged();
@@ -10692,6 +12303,8 @@ public Builder setDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

@@ -10702,7 +12315,7 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
           if (duration_ != null) {
             duration_ =
-              com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
           } else {
             duration_ = value;
           }
@@ -10714,6 +12327,8 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

@@ -10732,6 +12347,8 @@ public Builder clearDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

@@ -10739,11 +12356,13 @@ public Builder clearDuration() {
        * .google.protobuf.Duration duration = 2;
        */
       public com.google.protobuf.Duration.Builder getDurationBuilder() {
-        
+
         onChanged();
         return getDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

@@ -10754,11 +12373,12 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

@@ -10766,18 +12386,22 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getDuration(),
-                  getParentForChildren(),
-                  isClean());
+          durationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getDuration(), getParentForChildren(), isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -10790,12 +12414,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Break)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Break)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Break DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Break();
     }
@@ -10804,16 +12428,16 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultIns
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Break parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new Break(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Break parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new Break(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -10828,32 +12452,41 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  @java.lang.Deprecated public interface TravelStepOrBuilder extends
+  @java.lang.Deprecated
+  public interface TravelStepOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
+     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
+     *
+     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
+     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
+     *
+     *
      * 
      * Duration of the travel step.
      * 

@@ -10863,16 +12496,21 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceFo
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Distance traveled during the step.
      * 

      *
      * double distance_meters = 2;
+     *
      * @return The distanceMeters.
      */
     double getDistanceMeters();
 
     /**
+     *
+     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -10882,11 +12520,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceFo
      * 

      *
      * bool traffic_info_unavailable = 3;
+     *
      * @return The trafficInfoUnavailable.
      */
     boolean getTrafficInfoUnavailable();
 
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -10896,10 +12537,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceFo
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+     *
      * @return Whether the routePolyline field is set.
      */
     boolean hasRoutePolyline();
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -10909,10 +12553,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceFo
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+     *
      * @return The routePolyline.
      */
     com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline();
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -10923,9 +12570,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceFo
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
      */
-    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder();
+    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+        getRoutePolylineOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.transitions][] instead.
    * Travel between each visit, along the route: from the
@@ -10942,30 +12592,30 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceFo
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.TravelStep}
    */
-  @java.lang.Deprecated public static final class TravelStep extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  @java.lang.Deprecated
+  public static final class TravelStep extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
       TravelStepOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use TravelStep.newBuilder() to construct.
     private TravelStep(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private TravelStep() {
-    }
+
+    private TravelStep() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new TravelStep();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private TravelStep(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -10984,49 +12634,56 @@ private TravelStep(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (duration_ != null) {
-                subBuilder = duration_.toBuilder();
+            case 10:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (duration_ != null) {
+                  subBuilder = duration_.toBuilder();
+                }
+                duration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(duration_);
+                  duration_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-              duration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(duration_);
-                duration_ = subBuilder.buildPartial();
+            case 17:
+              {
+                distanceMeters_ = input.readDouble();
+                break;
               }
-
-              break;
-            }
-            case 17: {
-
-              distanceMeters_ = input.readDouble();
-              break;
-            }
-            case 24: {
-
-              trafficInfoUnavailable_ = input.readBool();
-              break;
-            }
-            case 34: {
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder subBuilder = null;
-              if (routePolyline_ != null) {
-                subBuilder = routePolyline_.toBuilder();
+            case 24:
+              {
+                trafficInfoUnavailable_ = input.readBool();
+                break;
               }
-              routePolyline_ = input.readMessage(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(routePolyline_);
-                routePolyline_ = subBuilder.buildPartial();
+            case 34:
+              {
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder subBuilder =
+                    null;
+                if (routePolyline_ != null) {
+                  subBuilder = routePolyline_.toBuilder();
+                }
+                routePolyline_ =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.parser(),
+                        extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(routePolyline_);
+                  routePolyline_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
-
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -11034,34 +12691,39 @@ private TravelStep(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
     }
 
     public static final int DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration duration_;
     /**
+     *
+     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
+     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -11069,11 +12731,14 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
+     *
+     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
+     *
      * @return The duration.
      */
     @java.lang.Override
@@ -11081,6 +12746,8 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
+     *
+     *
      * 
      * Duration of the travel step.
      * 

@@ -11095,11 +12762,14 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     public static final int DISTANCE_METERS_FIELD_NUMBER = 2;
     private double distanceMeters_;
     /**
+     *
+     *
      * 
      * Distance traveled during the step.
      * 

      *
      * double distance_meters = 2;
+     *
      * @return The distanceMeters.
      */
     @java.lang.Override
@@ -11110,6 +12780,8 @@ public double getDistanceMeters() {
     public static final int TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER = 3;
     private boolean trafficInfoUnavailable_;
     /**
+     *
+     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -11119,6 +12791,7 @@ public double getDistanceMeters() {
      * 

      *
      * bool traffic_info_unavailable = 3;
+     *
      * @return The trafficInfoUnavailable.
      */
     @java.lang.Override
@@ -11129,6 +12802,8 @@ public boolean getTrafficInfoUnavailable() {
     public static final int ROUTE_POLYLINE_FIELD_NUMBER = 4;
     private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -11138,6 +12813,7 @@ public boolean getTrafficInfoUnavailable() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+     *
      * @return Whether the routePolyline field is set.
      */
     @java.lang.Override
@@ -11145,6 +12821,8 @@ public boolean hasRoutePolyline() {
       return routePolyline_ != null;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -11154,13 +12832,18 @@ public boolean hasRoutePolyline() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+     *
      * @return The routePolyline.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
-      return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+      return routePolyline_ == null
+          ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+          : routePolyline_;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -11172,11 +12855,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+        getRoutePolylineOrBuilder() {
       return getRoutePolyline();
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -11188,8 +12873,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (duration_ != null) {
         output.writeMessage(1, getDuration());
       }
@@ -11212,20 +12896,16 @@ public int getSerializedSize() {
 
       size = 0;
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getDuration());
       }
       if (java.lang.Double.doubleToRawLongBits(distanceMeters_) != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeDoubleSize(2, distanceMeters_);
+        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, distanceMeters_);
       }
       if (trafficInfoUnavailable_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(3, trafficInfoUnavailable_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, trafficInfoUnavailable_);
       }
       if (routePolyline_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getRoutePolyline());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getRoutePolyline());
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -11235,27 +12915,24 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.TravelStep)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.TravelStep other = (com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.TravelStep other =
+          (com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) obj;
 
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration()
-            .equals(other.getDuration())) return false;
+        if (!getDuration().equals(other.getDuration())) return false;
       }
       if (java.lang.Double.doubleToLongBits(getDistanceMeters())
-          != java.lang.Double.doubleToLongBits(
-              other.getDistanceMeters())) return false;
-      if (getTrafficInfoUnavailable()
-          != other.getTrafficInfoUnavailable()) return false;
+          != java.lang.Double.doubleToLongBits(other.getDistanceMeters())) return false;
+      if (getTrafficInfoUnavailable() != other.getTrafficInfoUnavailable()) return false;
       if (hasRoutePolyline() != other.hasRoutePolyline()) return false;
       if (hasRoutePolyline()) {
-        if (!getRoutePolyline()
-            .equals(other.getRoutePolyline())) return false;
+        if (!getRoutePolyline().equals(other.getRoutePolyline())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -11273,11 +12950,12 @@ public int hashCode() {
         hash = (53 * hash) + getDuration().hashCode();
       }
       hash = (37 * hash) + DISTANCE_METERS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getDistanceMeters()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getDistanceMeters()));
       hash = (37 * hash) + TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getTrafficInfoUnavailable());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getTrafficInfoUnavailable());
       if (hasRoutePolyline()) {
         hash = (37 * hash) + ROUTE_POLYLINE_FIELD_NUMBER;
         hash = (53 * hash) + getRoutePolyline().hashCode();
@@ -11288,87 +12966,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -11378,6 +13063,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.transitions][] instead.
      * Travel between each visit, along the route: from the
@@ -11394,21 +13081,24 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.TravelStep}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
         com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class,
+                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.newBuilder()
@@ -11416,16 +13106,15 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -11449,9 +13138,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
       }
 
       @java.lang.Override
@@ -11470,7 +13159,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep result = new com.google.cloud.optimization.v1.ShipmentRoute.TravelStep(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep result =
+            new com.google.cloud.optimization.v1.ShipmentRoute.TravelStep(this);
         if (durationBuilder_ == null) {
           result.duration_ = duration_;
         } else {
@@ -11491,38 +13181,41 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep buildPartial()
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.TravelStep)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -11530,7 +13223,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance())
+          return this;
         if (other.hasDuration()) {
           mergeDuration(other.getDuration());
         }
@@ -11562,7 +13256,8 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -11574,24 +13269,33 @@ public Builder mergeFrom(
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          durationBuilder_;
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

        *
        * .google.protobuf.Duration duration = 1;
+       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return durationBuilder_ != null || duration_ != null;
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

        *
        * .google.protobuf.Duration duration = 1;
+       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -11602,6 +13306,8 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

@@ -11622,14 +13328,15 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

        *
        * .google.protobuf.Duration duration = 1;
        */
-      public Builder setDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
           onChanged();
@@ -11640,6 +13347,8 @@ public Builder setDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

@@ -11650,7 +13359,7 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
           if (duration_ != null) {
             duration_ =
-              com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(duration_).mergeFrom(value).buildPartial();
           } else {
             duration_ = value;
           }
@@ -11662,6 +13371,8 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

@@ -11680,6 +13391,8 @@ public Builder clearDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

@@ -11687,11 +13400,13 @@ public Builder clearDuration() {
        * .google.protobuf.Duration duration = 1;
        */
       public com.google.protobuf.Duration.Builder getDurationBuilder() {
-        
+
         onChanged();
         return getDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

@@ -11702,11 +13417,12 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

@@ -11714,26 +13430,32 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getDuration(),
-                  getParentForChildren(),
-                  isClean());
+          durationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getDuration(), getParentForChildren(), isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
 
-      private double distanceMeters_ ;
+      private double distanceMeters_;
       /**
+       *
+       *
        * 
        * Distance traveled during the step.
        * 

        *
        * double distance_meters = 2;
+       *
        * @return The distanceMeters.
        */
       @java.lang.Override
@@ -11741,37 +13463,45 @@ public double getDistanceMeters() {
         return distanceMeters_;
       }
       /**
+       *
+       *
        * 
        * Distance traveled during the step.
        * 

        *
        * double distance_meters = 2;
+       *
        * @param value The distanceMeters to set.
        * @return This builder for chaining.
        */
       public Builder setDistanceMeters(double value) {
-        
+
         distanceMeters_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Distance traveled during the step.
        * 

        *
        * double distance_meters = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearDistanceMeters() {
-        
+
         distanceMeters_ = 0D;
         onChanged();
         return this;
       }
 
-      private boolean trafficInfoUnavailable_ ;
+      private boolean trafficInfoUnavailable_;
       /**
+       *
+       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -11781,6 +13511,7 @@ public Builder clearDistanceMeters() {
        * 

        *
        * bool traffic_info_unavailable = 3;
+       *
        * @return The trafficInfoUnavailable.
        */
       @java.lang.Override
@@ -11788,6 +13519,8 @@ public boolean getTrafficInfoUnavailable() {
         return trafficInfoUnavailable_;
       }
       /**
+       *
+       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -11797,16 +13530,19 @@ public boolean getTrafficInfoUnavailable() {
        * 

        *
        * bool traffic_info_unavailable = 3;
+       *
        * @param value The trafficInfoUnavailable to set.
        * @return This builder for chaining.
        */
       public Builder setTrafficInfoUnavailable(boolean value) {
-        
+
         trafficInfoUnavailable_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -11816,10 +13552,11 @@ public Builder setTrafficInfoUnavailable(boolean value) {
        * 

        *
        * bool traffic_info_unavailable = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearTrafficInfoUnavailable() {
-        
+
         trafficInfoUnavailable_ = false;
         onChanged();
         return this;
@@ -11827,8 +13564,13 @@ public Builder clearTrafficInfoUnavailable() {
 
       private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> routePolylineBuilder_;
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
+          routePolylineBuilder_;
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11837,13 +13579,17 @@ public Builder clearTrafficInfoUnavailable() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
+       *
        * @return Whether the routePolyline field is set.
        */
       public boolean hasRoutePolyline() {
         return routePolylineBuilder_ != null || routePolyline_ != null;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11852,17 +13598,23 @@ public boolean hasRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
+       *
        * @return The routePolyline.
        */
       public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
         if (routePolylineBuilder_ == null) {
-          return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+          return routePolyline_ == null
+              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+              : routePolyline_;
         } else {
           return routePolylineBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11871,9 +13623,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
        */
-      public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder setRoutePolyline(
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -11887,6 +13641,8 @@ public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.E
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11895,7 +13651,8 @@ public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.E
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
        */
       public Builder setRoutePolyline(
           com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder builderForValue) {
@@ -11909,6 +13666,8 @@ public Builder setRoutePolyline(
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11917,13 +13676,18 @@ public Builder setRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
        */
-      public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder mergeRoutePolyline(
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
           if (routePolyline_ != null) {
             routePolyline_ =
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder(routePolyline_).mergeFrom(value).buildPartial();
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder(
+                        routePolyline_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             routePolyline_ = value;
           }
@@ -11935,6 +13699,8 @@ public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11943,7 +13709,8 @@ public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
        */
       public Builder clearRoutePolyline() {
         if (routePolylineBuilder_ == null) {
@@ -11957,6 +13724,8 @@ public Builder clearRoutePolyline() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11965,14 +13734,18 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder getRoutePolylineBuilder() {
-        
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder
+          getRoutePolylineBuilder() {
+
         onChanged();
         return getRoutePolylineFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11981,17 +13754,22 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder ge
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+          getRoutePolylineOrBuilder() {
         if (routePolylineBuilder_ != null) {
           return routePolylineBuilder_.getMessageOrBuilder();
         } else {
-          return routePolyline_ == null ?
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+          return routePolyline_ == null
+              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+              : routePolyline_;
         }
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -12000,21 +13778,26 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder g
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> 
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
           getRoutePolylineFieldBuilder() {
         if (routePolylineBuilder_ == null) {
-          routePolylineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
-                  getRoutePolyline(),
-                  getParentForChildren(),
-                  isClean());
+          routePolylineBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
+                  getRoutePolyline(), getParentForChildren(), isClean());
           routePolyline_ = null;
         }
         return routePolylineBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -12027,12 +13810,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.TravelStep DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.TravelStep();
     }
@@ -12041,16 +13824,16 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getDefau
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public TravelStep parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new TravelStep(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public TravelStep parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new TravelStep(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -12065,18 +13848,20 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int VEHICLE_INDEX_FIELD_NUMBER = 1;
   private int vehicleIndex_;
   /**
+   *
+   *
    * 
    * Vehicle performing the route, identified by its index in the source
    * `ShipmentModel`.
    * 

    *
    * int32 vehicle_index = 1;
+   *
    * @return The vehicleIndex.
    */
   @java.lang.Override
@@ -12087,12 +13872,15 @@ public int getVehicleIndex() {
   public static final int VEHICLE_LABEL_FIELD_NUMBER = 2;
   private volatile java.lang.Object vehicleLabel_;
   /**
+   *
+   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
+   *
    * @return The vehicleLabel.
    */
   @java.lang.Override
@@ -12101,30 +13889,30 @@ public java.lang.String getVehicleLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       vehicleLabel_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
+   *
    * @return The bytes for vehicleLabel.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVehicleLabelBytes() {
+  public com.google.protobuf.ByteString getVehicleLabelBytes() {
     java.lang.Object ref = vehicleLabel_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       vehicleLabel_ = b;
       return b;
     } else {
@@ -12135,11 +13923,14 @@ public java.lang.String getVehicleLabel() {
   public static final int VEHICLE_START_TIME_FIELD_NUMBER = 5;
   private com.google.protobuf.Timestamp vehicleStartTime_;
   /**
+   *
+   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
+   *
    * @return Whether the vehicleStartTime field is set.
    */
   @java.lang.Override
@@ -12147,18 +13938,25 @@ public boolean hasVehicleStartTime() {
     return vehicleStartTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
+   *
    * @return The vehicleStartTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getVehicleStartTime() {
-    return vehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleStartTime_;
+    return vehicleStartTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : vehicleStartTime_;
   }
   /**
+   *
+   *
    * 
    * Time at which the vehicle starts its route.
    * 

@@ -12173,11 +13971,14 @@ public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
   public static final int VEHICLE_END_TIME_FIELD_NUMBER = 6;
   private com.google.protobuf.Timestamp vehicleEndTime_;
   /**
+   *
+   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
+   *
    * @return Whether the vehicleEndTime field is set.
    */
   @java.lang.Override
@@ -12185,18 +13986,25 @@ public boolean hasVehicleEndTime() {
     return vehicleEndTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
+   *
    * @return The vehicleEndTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getVehicleEndTime() {
-    return vehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleEndTime_;
+    return vehicleEndTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : vehicleEndTime_;
   }
   /**
+   *
+   *
    * 
    * Time at which the vehicle finishes its route.
    * 

@@ -12211,6 +14019,8 @@ public com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder() {
   public static final int VISITS_FIELD_NUMBER = 7;
   private java.util.List visits_;
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -12224,6 +14034,8 @@ public java.util.List getV
     return visits_;
   }
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -12233,11 +14045,13 @@ public java.util.List getV
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getVisitsOrBuilderList() {
     return visits_;
   }
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -12251,6 +14065,8 @@ public int getVisitsCount() {
     return visits_.size();
   }
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -12264,6 +14080,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit getVisits(int index)
     return visits_.get(index);
   }
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -12281,6 +14099,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
   public static final int TRANSITIONS_FIELD_NUMBER = 8;
   private java.util.List transitions_;
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -12288,10 +14108,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
   @java.lang.Override
-  public java.util.List getTransitionsList() {
+  public java.util.List
+      getTransitionsList() {
     return transitions_;
   }
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -12299,11 +14122,14 @@ public java.util.List
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
       getTransitionsOrBuilderList() {
     return transitions_;
   }
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -12315,6 +14141,8 @@ public int getTransitionsCount() {
     return transitions_.size();
   }
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -12326,6 +14154,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition getTransitions(
     return transitions_.get(index);
   }
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -12341,6 +14171,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTra
   public static final int HAS_TRAFFIC_INFEASIBILITIES_FIELD_NUMBER = 9;
   private boolean hasTrafficInfeasibilities_;
   /**
+   *
+   *
    * 
    * When
    * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -12359,6 +14191,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTra
    * 

    *
    * bool has_traffic_infeasibilities = 9;
+   *
    * @return The hasTrafficInfeasibilities.
    */
   @java.lang.Override
@@ -12369,6 +14202,8 @@ public boolean getHasTrafficInfeasibilities() {
   public static final int ROUTE_POLYLINE_FIELD_NUMBER = 10;
   private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
   /**
+   *
+   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -12377,6 +14212,7 @@ public boolean getHasTrafficInfeasibilities() {
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
+   *
    * @return Whether the routePolyline field is set.
    */
   @java.lang.Override
@@ -12384,6 +14220,8 @@ public boolean hasRoutePolyline() {
     return routePolyline_ != null;
   }
   /**
+   *
+   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -12392,13 +14230,18 @@ public boolean hasRoutePolyline() {
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
+   *
    * @return The routePolyline.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
-    return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+    return routePolyline_ == null
+        ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+        : routePolyline_;
   }
   /**
+   *
+   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -12409,13 +14252,16 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
+  public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+      getRoutePolylineOrBuilder() {
     return getRoutePolyline();
   }
 
   public static final int BREAKS_FIELD_NUMBER = 11;
   private java.util.List breaks_;
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -12429,6 +14275,8 @@ public java.util.List getB
     return breaks_;
   }
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -12438,11 +14286,13 @@ public java.util.List getB
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getBreaksOrBuilderList() {
     return breaks_;
   }
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -12456,6 +14306,8 @@ public int getBreaksCount() {
     return breaks_.size();
   }
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -12469,6 +14321,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getBreaks(int index)
     return breaks_.get(index);
   }
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -12486,6 +14340,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
   public static final int METRICS_FIELD_NUMBER = 12;
   private com.google.cloud.optimization.v1.AggregatedMetrics metrics_;
   /**
+   *
+   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -12493,6 +14349,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
+   *
    * @return Whether the metrics field is set.
    */
   @java.lang.Override
@@ -12500,6 +14357,8 @@ public boolean hasMetrics() {
     return metrics_ != null;
   }
   /**
+   *
+   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -12507,13 +14366,18 @@ public boolean hasMetrics() {
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
+   *
    * @return The metrics.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.AggregatedMetrics getMetrics() {
-    return metrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : metrics_;
+    return metrics_ == null
+        ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
+        : metrics_;
   }
   /**
+   *
+   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -12528,24 +14392,23 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrB
   }
 
   public static final int ROUTE_COSTS_FIELD_NUMBER = 17;
+
   private static final class RouteCostsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.Double> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.DOUBLE,
-                0D);
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.optimization.v1.FleetRoutingProto
+                .internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.DOUBLE,
+            0D);
   }
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.Double> routeCosts_;
-  private com.google.protobuf.MapField
-  internalGetRouteCosts() {
+
+  private com.google.protobuf.MapField routeCosts_;
+
+  private com.google.protobuf.MapField internalGetRouteCosts() {
     if (routeCosts_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          RouteCostsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(RouteCostsDefaultEntryHolder.defaultEntry);
     }
     return routeCosts_;
   }
@@ -12554,6 +14417,8 @@ public int getRouteCostsCount() {
     return internalGetRouteCosts().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -12567,22 +14432,22 @@ public int getRouteCostsCount() {
    *
    * map<string, double> route_costs = 17;
    */
-
   @java.lang.Override
-  public boolean containsRouteCosts(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsRouteCosts(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetRouteCosts().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getRouteCostsMap()} instead.
-   */
+  /** Use {@link #getRouteCostsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getRouteCosts() {
     return getRouteCostsMap();
   }
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -12597,11 +14462,12 @@ public java.util.Map getRouteCosts() {
    * map<string, double> route_costs = 17;
    */
   @java.lang.Override
-
   public java.util.Map getRouteCostsMap() {
     return internalGetRouteCosts().getMap();
   }
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -12616,16 +14482,16 @@ public java.util.Map getRouteCostsMap() {
    * map<string, double> route_costs = 17;
    */
   @java.lang.Override
-
-  public double getRouteCostsOrDefault(
-      java.lang.String key,
-      double defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetRouteCosts().getMap();
+  public double getRouteCostsOrDefault(java.lang.String key, double defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetRouteCosts().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -12640,12 +14506,11 @@ public double getRouteCostsOrDefault(
    * map<string, double> route_costs = 17;
    */
   @java.lang.Override
-
-  public double getRouteCostsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetRouteCosts().getMap();
+  public double getRouteCostsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetRouteCosts().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -12655,11 +14520,14 @@ public double getRouteCostsOrThrow(
   public static final int ROUTE_TOTAL_COST_FIELD_NUMBER = 18;
   private double routeTotalCost_;
   /**
+   *
+   *
    * 
    * Total cost of the route. The sum of all costs in the cost map.
    * 

    *
    * double route_total_cost = 18;
+   *
    * @return The routeTotalCost.
    */
   @java.lang.Override
@@ -12670,6 +14538,8 @@ public double getRouteTotalCost() {
   public static final int END_LOADS_FIELD_NUMBER = 13;
   private java.util.List endLoads_;
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -12679,13 +14549,18 @@ public double getRouteTotalCost() {
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List getEndLoadsList() {
+  @java.lang.Deprecated
+  public java.util.List getEndLoadsList() {
     return endLoads_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -12695,14 +14570,19 @@ public double getRouteTotalCost() {
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List 
+  @java.lang.Deprecated
+  public java.util.List
       getEndLoadsOrBuilderList() {
     return endLoads_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -12712,13 +14592,18 @@ public double getRouteTotalCost() {
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public int getEndLoadsCount() {
+  @java.lang.Deprecated
+  public int getEndLoadsCount() {
     return endLoads_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -12728,13 +14613,18 @@ public double getRouteTotalCost() {
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
     return endLoads_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -12744,10 +14634,13 @@ public double getRouteTotalCost() {
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
       int index) {
     return endLoads_.get(index);
   }
@@ -12755,64 +14648,91 @@ public double getRouteTotalCost() {
   public static final int TRAVEL_STEPS_FIELD_NUMBER = 14;
   private java.util.List travelSteps_;
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List getTravelStepsList() {
+  @java.lang.Deprecated
+  public java.util.List
+      getTravelStepsList() {
     return travelSteps_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List 
+  @java.lang.Deprecated
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
       getTravelStepsOrBuilderList() {
     return travelSteps_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public int getTravelStepsCount() {
+  @java.lang.Deprecated
+  public int getTravelStepsCount() {
     return travelSteps_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
     return travelSteps_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
       int index) {
     return travelSteps_.get(index);
   }
@@ -12820,6 +14740,8 @@ public double getRouteTotalCost() {
   public static final int VEHICLE_DETOUR_FIELD_NUMBER = 15;
   private com.google.protobuf.Duration vehicleDetour_;
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -12830,15 +14752,19 @@ public double getRouteTotalCost() {
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2052
+   *
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=2052
    * @return Whether the vehicleDetour field is set.
    */
   @java.lang.Override
-  @java.lang.Deprecated public boolean hasVehicleDetour() {
+  @java.lang.Deprecated
+  public boolean hasVehicleDetour() {
     return vehicleDetour_ != null;
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -12849,15 +14775,21 @@ public double getRouteTotalCost() {
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2052
+   *
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=2052
    * @return The vehicleDetour.
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.protobuf.Duration getVehicleDetour() {
-    return vehicleDetour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : vehicleDetour_;
+  @java.lang.Deprecated
+  public com.google.protobuf.Duration getVehicleDetour() {
+    return vehicleDetour_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : vehicleDetour_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -12870,59 +14802,81 @@ public double getRouteTotalCost() {
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
+  @java.lang.Deprecated
+  public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
     return getVehicleDetour();
   }
 
   public static final int DELAY_BEFORE_VEHICLE_END_FIELD_NUMBER = 16;
   private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeVehicleEnd_;
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
    * Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   *
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
    *     See google/cloud/optimization/v1/fleet_routing.proto;l=2057
    * @return Whether the delayBeforeVehicleEnd field is set.
    */
   @java.lang.Override
-  @java.lang.Deprecated public boolean hasDelayBeforeVehicleEnd() {
+  @java.lang.Deprecated
+  public boolean hasDelayBeforeVehicleEnd() {
     return delayBeforeVehicleEnd_ != null;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
    * Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   *
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
    *     See google/cloud/optimization/v1/fleet_routing.proto;l=2057
    * @return The delayBeforeVehicleEnd.
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
-    return delayBeforeVehicleEnd_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeVehicleEnd_;
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
+    return delayBeforeVehicleEnd_ == null
+        ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
+        : delayBeforeVehicleEnd_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
    * Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder() {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
+      getDelayBeforeVehicleEndOrBuilder() {
     return getDelayBeforeVehicleEnd();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -12934,8 +14888,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (vehicleIndex_ != 0) {
       output.writeInt32(1, vehicleIndex_);
     }
@@ -12978,12 +14931,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (delayBeforeVehicleEnd_ != null) {
       output.writeMessage(16, getDelayBeforeVehicleEnd());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetRouteCosts(),
-        RouteCostsDefaultEntryHolder.defaultEntry,
-        17);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetRouteCosts(), RouteCostsDefaultEntryHolder.defaultEntry, 17);
     if (java.lang.Double.doubleToRawLongBits(routeTotalCost_) != 0) {
       output.writeDouble(18, routeTotalCost_);
     }
@@ -12997,73 +14946,60 @@ public int getSerializedSize() {
 
     size = 0;
     if (vehicleIndex_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, vehicleIndex_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, vehicleIndex_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vehicleLabel_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, vehicleLabel_);
     }
     if (vehicleStartTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getVehicleStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getVehicleStartTime());
     }
     if (vehicleEndTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getVehicleEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getVehicleEndTime());
     }
     for (int i = 0; i < visits_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, visits_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, visits_.get(i));
     }
     for (int i = 0; i < transitions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, transitions_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, transitions_.get(i));
     }
     if (hasTrafficInfeasibilities_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(9, hasTrafficInfeasibilities_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(9, hasTrafficInfeasibilities_);
     }
     if (routePolyline_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, getRoutePolyline());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getRoutePolyline());
     }
     for (int i = 0; i < breaks_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(11, breaks_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, breaks_.get(i));
     }
     if (metrics_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(12, getMetrics());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, getMetrics());
     }
     for (int i = 0; i < endLoads_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(13, endLoads_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(13, endLoads_.get(i));
     }
     for (int i = 0; i < travelSteps_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(14, travelSteps_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, travelSteps_.get(i));
     }
     if (vehicleDetour_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(15, getVehicleDetour());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(15, getVehicleDetour());
     }
     if (delayBeforeVehicleEnd_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(16, getDelayBeforeVehicleEnd());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetRouteCosts().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      routeCosts__ = RouteCostsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(17, routeCosts__);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(16, getDelayBeforeVehicleEnd());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetRouteCosts().getMap().entrySet()) {
+      com.google.protobuf.MapEntry routeCosts__ =
+          RouteCostsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, routeCosts__);
     }
     if (java.lang.Double.doubleToRawLongBits(routeTotalCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(18, routeTotalCost_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(18, routeTotalCost_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -13073,63 +15009,48 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentRoute other = (com.google.cloud.optimization.v1.ShipmentRoute) obj;
+    com.google.cloud.optimization.v1.ShipmentRoute other =
+        (com.google.cloud.optimization.v1.ShipmentRoute) obj;
 
-    if (getVehicleIndex()
-        != other.getVehicleIndex()) return false;
-    if (!getVehicleLabel()
-        .equals(other.getVehicleLabel())) return false;
+    if (getVehicleIndex() != other.getVehicleIndex()) return false;
+    if (!getVehicleLabel().equals(other.getVehicleLabel())) return false;
     if (hasVehicleStartTime() != other.hasVehicleStartTime()) return false;
     if (hasVehicleStartTime()) {
-      if (!getVehicleStartTime()
-          .equals(other.getVehicleStartTime())) return false;
+      if (!getVehicleStartTime().equals(other.getVehicleStartTime())) return false;
     }
     if (hasVehicleEndTime() != other.hasVehicleEndTime()) return false;
     if (hasVehicleEndTime()) {
-      if (!getVehicleEndTime()
-          .equals(other.getVehicleEndTime())) return false;
-    }
-    if (!getVisitsList()
-        .equals(other.getVisitsList())) return false;
-    if (!getTransitionsList()
-        .equals(other.getTransitionsList())) return false;
-    if (getHasTrafficInfeasibilities()
-        != other.getHasTrafficInfeasibilities()) return false;
+      if (!getVehicleEndTime().equals(other.getVehicleEndTime())) return false;
+    }
+    if (!getVisitsList().equals(other.getVisitsList())) return false;
+    if (!getTransitionsList().equals(other.getTransitionsList())) return false;
+    if (getHasTrafficInfeasibilities() != other.getHasTrafficInfeasibilities()) return false;
     if (hasRoutePolyline() != other.hasRoutePolyline()) return false;
     if (hasRoutePolyline()) {
-      if (!getRoutePolyline()
-          .equals(other.getRoutePolyline())) return false;
+      if (!getRoutePolyline().equals(other.getRoutePolyline())) return false;
     }
-    if (!getBreaksList()
-        .equals(other.getBreaksList())) return false;
+    if (!getBreaksList().equals(other.getBreaksList())) return false;
     if (hasMetrics() != other.hasMetrics()) return false;
     if (hasMetrics()) {
-      if (!getMetrics()
-          .equals(other.getMetrics())) return false;
+      if (!getMetrics().equals(other.getMetrics())) return false;
     }
-    if (!internalGetRouteCosts().equals(
-        other.internalGetRouteCosts())) return false;
+    if (!internalGetRouteCosts().equals(other.internalGetRouteCosts())) return false;
     if (java.lang.Double.doubleToLongBits(getRouteTotalCost())
-        != java.lang.Double.doubleToLongBits(
-            other.getRouteTotalCost())) return false;
-    if (!getEndLoadsList()
-        .equals(other.getEndLoadsList())) return false;
-    if (!getTravelStepsList()
-        .equals(other.getTravelStepsList())) return false;
+        != java.lang.Double.doubleToLongBits(other.getRouteTotalCost())) return false;
+    if (!getEndLoadsList().equals(other.getEndLoadsList())) return false;
+    if (!getTravelStepsList().equals(other.getTravelStepsList())) return false;
     if (hasVehicleDetour() != other.hasVehicleDetour()) return false;
     if (hasVehicleDetour()) {
-      if (!getVehicleDetour()
-          .equals(other.getVehicleDetour())) return false;
+      if (!getVehicleDetour().equals(other.getVehicleDetour())) return false;
     }
     if (hasDelayBeforeVehicleEnd() != other.hasDelayBeforeVehicleEnd()) return false;
     if (hasDelayBeforeVehicleEnd()) {
-      if (!getDelayBeforeVehicleEnd()
-          .equals(other.getDelayBeforeVehicleEnd())) return false;
+      if (!getDelayBeforeVehicleEnd().equals(other.getDelayBeforeVehicleEnd())) return false;
     }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -13163,8 +15084,7 @@ public int hashCode() {
       hash = (53 * hash) + getTransitionsList().hashCode();
     }
     hash = (37 * hash) + HAS_TRAFFIC_INFEASIBILITIES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getHasTrafficInfeasibilities());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getHasTrafficInfeasibilities());
     if (hasRoutePolyline()) {
       hash = (37 * hash) + ROUTE_POLYLINE_FIELD_NUMBER;
       hash = (53 * hash) + getRoutePolyline().hashCode();
@@ -13182,8 +15102,10 @@ public int hashCode() {
       hash = (53 * hash) + internalGetRouteCosts().hashCode();
     }
     hash = (37 * hash) + ROUTE_TOTAL_COST_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getRouteTotalCost()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getRouteTotalCost()));
     if (getEndLoadsCount() > 0) {
       hash = (37 * hash) + END_LOADS_FIELD_NUMBER;
       hash = (53 * hash) + getEndLoadsList().hashCode();
@@ -13205,97 +15127,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.ShipmentRoute parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.ShipmentRoute parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A vehicle's route can be decomposed, along the time axis, like this (we
    * assume there are n visits):
@@ -13379,43 +15308,43 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute)
       com.google.cloud.optimization.v1.ShipmentRouteOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 17:
           return internalGetRouteCosts();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 17:
           return internalGetMutableRouteCosts();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.class, com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentRoute.newBuilder()
@@ -13423,14 +15352,13 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getVisitsFieldBuilder();
         getTransitionsFieldBuilder();
         getBreaksFieldBuilder();
@@ -13438,6 +15366,7 @@ private void maybeForceBuilderInitialization() {
         getTravelStepsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -13520,9 +15449,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
     }
 
     @java.lang.Override
@@ -13541,7 +15470,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentRoute result = new com.google.cloud.optimization.v1.ShipmentRoute(this);
+      com.google.cloud.optimization.v1.ShipmentRoute result =
+          new com.google.cloud.optimization.v1.ShipmentRoute(this);
       int from_bitField0_ = bitField0_;
       result.vehicleIndex_ = vehicleIndex_;
       result.vehicleLabel_ = vehicleLabel_;
@@ -13632,38 +15562,39 @@ public com.google.cloud.optimization.v1.ShipmentRoute buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute)other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -13703,9 +15634,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             visitsBuilder_ = null;
             visits_ = other.visits_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            visitsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getVisitsFieldBuilder() : null;
+            visitsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getVisitsFieldBuilder()
+                    : null;
           } else {
             visitsBuilder_.addAllMessages(other.visits_);
           }
@@ -13729,9 +15661,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             transitionsBuilder_ = null;
             transitions_ = other.transitions_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            transitionsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getTransitionsFieldBuilder() : null;
+            transitionsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getTransitionsFieldBuilder()
+                    : null;
           } else {
             transitionsBuilder_.addAllMessages(other.transitions_);
           }
@@ -13761,9 +15694,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             breaksBuilder_ = null;
             breaks_ = other.breaks_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            breaksBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getBreaksFieldBuilder() : null;
+            breaksBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getBreaksFieldBuilder()
+                    : null;
           } else {
             breaksBuilder_.addAllMessages(other.breaks_);
           }
@@ -13772,8 +15706,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
       if (other.hasMetrics()) {
         mergeMetrics(other.getMetrics());
       }
-      internalGetMutableRouteCosts().mergeFrom(
-          other.internalGetRouteCosts());
+      internalGetMutableRouteCosts().mergeFrom(other.internalGetRouteCosts());
       if (other.getRouteTotalCost() != 0D) {
         setRouteTotalCost(other.getRouteTotalCost());
       }
@@ -13795,9 +15728,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             endLoadsBuilder_ = null;
             endLoads_ = other.endLoads_;
             bitField0_ = (bitField0_ & ~0x00000010);
-            endLoadsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getEndLoadsFieldBuilder() : null;
+            endLoadsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getEndLoadsFieldBuilder()
+                    : null;
           } else {
             endLoadsBuilder_.addAllMessages(other.endLoads_);
           }
@@ -13821,9 +15755,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             travelStepsBuilder_ = null;
             travelSteps_ = other.travelSteps_;
             bitField0_ = (bitField0_ & ~0x00000020);
-            travelStepsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getTravelStepsFieldBuilder() : null;
+            travelStepsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getTravelStepsFieldBuilder()
+                    : null;
           } else {
             travelStepsBuilder_.addAllMessages(other.travelSteps_);
           }
@@ -13863,16 +15798,20 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
-    private int vehicleIndex_ ;
+    private int vehicleIndex_;
     /**
+     *
+     *
      * 
      * Vehicle performing the route, identified by its index in the source
      * `ShipmentModel`.
      * 

      *
      * int32 vehicle_index = 1;
+     *
      * @return The vehicleIndex.
      */
     @java.lang.Override
@@ -13880,32 +15819,38 @@ public int getVehicleIndex() {
       return vehicleIndex_;
     }
     /**
+     *
+     *
      * 
      * Vehicle performing the route, identified by its index in the source
      * `ShipmentModel`.
      * 

      *
      * int32 vehicle_index = 1;
+     *
      * @param value The vehicleIndex to set.
      * @return This builder for chaining.
      */
     public Builder setVehicleIndex(int value) {
-      
+
       vehicleIndex_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Vehicle performing the route, identified by its index in the source
      * `ShipmentModel`.
      * 

      *
      * int32 vehicle_index = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearVehicleIndex() {
-      
+
       vehicleIndex_ = 0;
       onChanged();
       return this;
@@ -13913,19 +15858,21 @@ public Builder clearVehicleIndex() {
 
     private java.lang.Object vehicleLabel_ = "";
     /**
+     *
+     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
+     *
      * @return The vehicleLabel.
      */
     public java.lang.String getVehicleLabel() {
       java.lang.Object ref = vehicleLabel_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vehicleLabel_ = s;
         return s;
@@ -13934,21 +15881,22 @@ public java.lang.String getVehicleLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
+     *
      * @return The bytes for vehicleLabel.
      */
-    public com.google.protobuf.ByteString
-        getVehicleLabelBytes() {
+    public com.google.protobuf.ByteString getVehicleLabelBytes() {
       java.lang.Object ref = vehicleLabel_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         vehicleLabel_ = b;
         return b;
       } else {
@@ -13956,57 +15904,64 @@ public java.lang.String getVehicleLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
+     *
      * @param value The vehicleLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setVehicleLabel(
-        java.lang.String value) {
+    public Builder setVehicleLabel(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       vehicleLabel_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearVehicleLabel() {
-      
+
       vehicleLabel_ = getDefaultInstance().getVehicleLabel();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
+     *
      * @param value The bytes for vehicleLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setVehicleLabelBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setVehicleLabelBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       vehicleLabel_ = value;
       onChanged();
       return this;
@@ -14014,34 +15969,47 @@ public Builder setVehicleLabelBytes(
 
     private com.google.protobuf.Timestamp vehicleStartTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> vehicleStartTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        vehicleStartTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_start_time = 5;
+     *
      * @return Whether the vehicleStartTime field is set.
      */
     public boolean hasVehicleStartTime() {
       return vehicleStartTimeBuilder_ != null || vehicleStartTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_start_time = 5;
+     *
      * @return The vehicleStartTime.
      */
     public com.google.protobuf.Timestamp getVehicleStartTime() {
       if (vehicleStartTimeBuilder_ == null) {
-        return vehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleStartTime_;
+        return vehicleStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : vehicleStartTime_;
       } else {
         return vehicleStartTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -14062,14 +16030,15 @@ public Builder setVehicleStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_start_time = 5;
      */
-    public Builder setVehicleStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setVehicleStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (vehicleStartTimeBuilder_ == null) {
         vehicleStartTime_ = builderForValue.build();
         onChanged();
@@ -14080,6 +16049,8 @@ public Builder setVehicleStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -14090,7 +16061,9 @@ public Builder mergeVehicleStartTime(com.google.protobuf.Timestamp value) {
       if (vehicleStartTimeBuilder_ == null) {
         if (vehicleStartTime_ != null) {
           vehicleStartTime_ =
-            com.google.protobuf.Timestamp.newBuilder(vehicleStartTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(vehicleStartTime_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           vehicleStartTime_ = value;
         }
@@ -14102,6 +16075,8 @@ public Builder mergeVehicleStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -14120,6 +16095,8 @@ public Builder clearVehicleStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -14127,11 +16104,13 @@ public Builder clearVehicleStartTime() {
      * .google.protobuf.Timestamp vehicle_start_time = 5;
      */
     public com.google.protobuf.Timestamp.Builder getVehicleStartTimeBuilder() {
-      
+
       onChanged();
       return getVehicleStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -14142,11 +16121,14 @@ public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
       if (vehicleStartTimeBuilder_ != null) {
         return vehicleStartTimeBuilder_.getMessageOrBuilder();
       } else {
-        return vehicleStartTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : vehicleStartTime_;
+        return vehicleStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : vehicleStartTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -14154,14 +16136,17 @@ public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
      * .google.protobuf.Timestamp vehicle_start_time = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getVehicleStartTimeFieldBuilder() {
       if (vehicleStartTimeBuilder_ == null) {
-        vehicleStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getVehicleStartTime(),
-                getParentForChildren(),
-                isClean());
+        vehicleStartTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getVehicleStartTime(), getParentForChildren(), isClean());
         vehicleStartTime_ = null;
       }
       return vehicleStartTimeBuilder_;
@@ -14169,34 +16154,47 @@ public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp vehicleEndTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> vehicleEndTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        vehicleEndTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_end_time = 6;
+     *
      * @return Whether the vehicleEndTime field is set.
      */
     public boolean hasVehicleEndTime() {
       return vehicleEndTimeBuilder_ != null || vehicleEndTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_end_time = 6;
+     *
      * @return The vehicleEndTime.
      */
     public com.google.protobuf.Timestamp getVehicleEndTime() {
       if (vehicleEndTimeBuilder_ == null) {
-        return vehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleEndTime_;
+        return vehicleEndTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : vehicleEndTime_;
       } else {
         return vehicleEndTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -14217,14 +16215,15 @@ public Builder setVehicleEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_end_time = 6;
      */
-    public Builder setVehicleEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setVehicleEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (vehicleEndTimeBuilder_ == null) {
         vehicleEndTime_ = builderForValue.build();
         onChanged();
@@ -14235,6 +16234,8 @@ public Builder setVehicleEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -14245,7 +16246,9 @@ public Builder mergeVehicleEndTime(com.google.protobuf.Timestamp value) {
       if (vehicleEndTimeBuilder_ == null) {
         if (vehicleEndTime_ != null) {
           vehicleEndTime_ =
-            com.google.protobuf.Timestamp.newBuilder(vehicleEndTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(vehicleEndTime_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           vehicleEndTime_ = value;
         }
@@ -14257,6 +16260,8 @@ public Builder mergeVehicleEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -14275,6 +16280,8 @@ public Builder clearVehicleEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -14282,11 +16289,13 @@ public Builder clearVehicleEndTime() {
      * .google.protobuf.Timestamp vehicle_end_time = 6;
      */
     public com.google.protobuf.Timestamp.Builder getVehicleEndTimeBuilder() {
-      
+
       onChanged();
       return getVehicleEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -14297,11 +16306,14 @@ public com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder() {
       if (vehicleEndTimeBuilder_ != null) {
         return vehicleEndTimeBuilder_.getMessageOrBuilder();
       } else {
-        return vehicleEndTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : vehicleEndTime_;
+        return vehicleEndTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : vehicleEndTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -14309,32 +16321,42 @@ public com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder() {
      * .google.protobuf.Timestamp vehicle_end_time = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getVehicleEndTimeFieldBuilder() {
       if (vehicleEndTimeBuilder_ == null) {
-        vehicleEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getVehicleEndTime(),
-                getParentForChildren(),
-                isClean());
+        vehicleEndTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getVehicleEndTime(), getParentForChildren(), isClean());
         vehicleEndTime_ = null;
       }
       return vehicleEndTimeBuilder_;
     }
 
     private java.util.List visits_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureVisitsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        visits_ = new java.util.ArrayList(visits_);
+        visits_ =
+            new java.util.ArrayList(visits_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Visit, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder, com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder> visitsBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute.Visit,
+            com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>
+        visitsBuilder_;
 
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14351,6 +16373,8 @@ public java.util.List getV
       }
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14367,6 +16391,8 @@ public int getVisitsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14383,6 +16409,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit getVisits(int index)
       }
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14406,6 +16434,8 @@ public Builder setVisits(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14426,6 +16456,8 @@ public Builder setVisits(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14448,6 +16480,8 @@ public Builder addVisits(com.google.cloud.optimization.v1.ShipmentRoute.Visit va
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14471,6 +16505,8 @@ public Builder addVisits(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14491,6 +16527,8 @@ public Builder addVisits(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14511,6 +16549,8 @@ public Builder addVisits(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14523,8 +16563,7 @@ public Builder addAllVisits(
         java.lang.Iterable values) {
       if (visitsBuilder_ == null) {
         ensureVisitsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, visits_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, visits_);
         onChanged();
       } else {
         visitsBuilder_.addAllMessages(values);
@@ -14532,6 +16571,8 @@ public Builder addAllVisits(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14551,6 +16592,8 @@ public Builder clearVisits() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14570,6 +16613,8 @@ public Builder removeVisits(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14583,6 +16628,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder getVisitsBui
       return getVisitsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14594,11 +16641,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder getVisitsBui
     public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder(
         int index) {
       if (visitsBuilder_ == null) {
-        return visits_.get(index);  } else {
+        return visits_.get(index);
+      } else {
         return visitsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14607,8 +16657,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
      */
-    public java.util.List 
-         getVisitsOrBuilderList() {
+    public java.util.List
+        getVisitsOrBuilderList() {
       if (visitsBuilder_ != null) {
         return visitsBuilder_.getMessageOrBuilderList();
       } else {
@@ -14616,6 +16666,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
       }
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14625,10 +16677,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBuilder() {
-      return getVisitsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
+      return getVisitsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14639,10 +16693,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBui
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBuilder(
         int index) {
-      return getVisitsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
+      return getVisitsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14651,45 +16708,57 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBui
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
      */
-    public java.util.List 
-         getVisitsBuilderList() {
+    public java.util.List
+        getVisitsBuilderList() {
       return getVisitsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Visit, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder, com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute.Visit,
+            com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>
         getVisitsFieldBuilder() {
       if (visitsBuilder_ == null) {
-        visitsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Visit, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder, com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>(
-                visits_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        visitsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute.Visit,
+                com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder,
+                com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>(
+                visits_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         visits_ = null;
       }
       return visitsBuilder_;
     }
 
     private java.util.List transitions_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureTransitionsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        transitions_ = new java.util.ArrayList(transitions_);
+        transitions_ =
+            new java.util.ArrayList(
+                transitions_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Transition, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder> transitionsBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute.Transition,
+            com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
+        transitionsBuilder_;
 
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public java.util.List getTransitionsList() {
+    public java.util.List
+        getTransitionsList() {
       if (transitionsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(transitions_);
       } else {
@@ -14697,6 +16766,8 @@ public java.util.List
       }
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14711,6 +16782,8 @@ public int getTransitionsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14725,6 +16798,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition getTransitions(
       }
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14746,6 +16821,8 @@ public Builder setTransitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14753,7 +16830,8 @@ public Builder setTransitions(
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
     public Builder setTransitions(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
       if (transitionsBuilder_ == null) {
         ensureTransitionsIsMutable();
         transitions_.set(index, builderForValue.build());
@@ -14764,6 +16842,8 @@ public Builder setTransitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14784,6 +16864,8 @@ public Builder addTransitions(com.google.cloud.optimization.v1.ShipmentRoute.Tra
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14805,6 +16887,8 @@ public Builder addTransitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14823,6 +16907,8 @@ public Builder addTransitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14830,7 +16916,8 @@ public Builder addTransitions(
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
     public Builder addTransitions(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
       if (transitionsBuilder_ == null) {
         ensureTransitionsIsMutable();
         transitions_.add(index, builderForValue.build());
@@ -14841,6 +16928,8 @@ public Builder addTransitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14848,11 +16937,11 @@ public Builder addTransitions(
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
     public Builder addAllTransitions(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (transitionsBuilder_ == null) {
         ensureTransitionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, transitions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, transitions_);
         onChanged();
       } else {
         transitionsBuilder_.addAllMessages(values);
@@ -14860,6 +16949,8 @@ public Builder addAllTransitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14877,6 +16968,8 @@ public Builder clearTransitions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14894,6 +16987,8 @@ public Builder removeTransitions(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14905,28 +17000,34 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder getTran
       return getTransitionsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransitionsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder
+        getTransitionsOrBuilder(int index) {
       if (transitionsBuilder_ == null) {
-        return transitions_.get(index);  } else {
+        return transitions_.get(index);
+      } else {
         return transitionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public java.util.List 
-         getTransitionsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
+        getTransitionsOrBuilderList() {
       if (transitionsBuilder_ != null) {
         return transitionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -14934,17 +17035,23 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTra
       }
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder addTransitionsBuilder() {
-      return getTransitionsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder
+        addTransitionsBuilder() {
+      return getTransitionsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14953,37 +17060,46 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder addTran
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder addTransitionsBuilder(
         int index) {
-      return getTransitionsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
+      return getTransitionsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public java.util.List 
-         getTransitionsBuilderList() {
+    public java.util.List
+        getTransitionsBuilderList() {
       return getTransitionsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Transition, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute.Transition,
+            com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
         getTransitionsFieldBuilder() {
       if (transitionsBuilder_ == null) {
-        transitionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Transition, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>(
-                transitions_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        transitionsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute.Transition,
+                com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder,
+                com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>(
+                transitions_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         transitions_ = null;
       }
       return transitionsBuilder_;
     }
 
-    private boolean hasTrafficInfeasibilities_ ;
+    private boolean hasTrafficInfeasibilities_;
     /**
+     *
+     *
      * 
      * When
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -15002,6 +17118,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder addTran
      * 

      *
      * bool has_traffic_infeasibilities = 9;
+     *
      * @return The hasTrafficInfeasibilities.
      */
     @java.lang.Override
@@ -15009,6 +17126,8 @@ public boolean getHasTrafficInfeasibilities() {
       return hasTrafficInfeasibilities_;
     }
     /**
+     *
+     *
      * 
      * When
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -15027,16 +17146,19 @@ public boolean getHasTrafficInfeasibilities() {
      * 

      *
      * bool has_traffic_infeasibilities = 9;
+     *
      * @param value The hasTrafficInfeasibilities to set.
      * @return This builder for chaining.
      */
     public Builder setHasTrafficInfeasibilities(boolean value) {
-      
+
       hasTrafficInfeasibilities_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * When
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -15055,10 +17177,11 @@ public Builder setHasTrafficInfeasibilities(boolean value) {
      * 

      *
      * bool has_traffic_infeasibilities = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearHasTrafficInfeasibilities() {
-      
+
       hasTrafficInfeasibilities_ = false;
       onChanged();
       return this;
@@ -15066,8 +17189,13 @@ public Builder clearHasTrafficInfeasibilities() {
 
     private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> routePolylineBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
+        routePolylineBuilder_;
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15076,12 +17204,15 @@ public Builder clearHasTrafficInfeasibilities() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
+     *
      * @return Whether the routePolyline field is set.
      */
     public boolean hasRoutePolyline() {
       return routePolylineBuilder_ != null || routePolyline_ != null;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15090,16 +17221,21 @@ public boolean hasRoutePolyline() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
+     *
      * @return The routePolyline.
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
       if (routePolylineBuilder_ == null) {
-        return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+        return routePolyline_ == null
+            ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+            : routePolyline_;
       } else {
         return routePolylineBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15109,7 +17245,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+    public Builder setRoutePolyline(
+        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
       if (routePolylineBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -15123,6 +17260,8 @@ public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.E
       return this;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15144,6 +17283,8 @@ public Builder setRoutePolyline(
       return this;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15153,11 +17294,15 @@ public Builder setRoutePolyline(
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+    public Builder mergeRoutePolyline(
+        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
       if (routePolylineBuilder_ == null) {
         if (routePolyline_ != null) {
           routePolyline_ =
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder(routePolyline_).mergeFrom(value).buildPartial();
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder(
+                      routePolyline_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           routePolyline_ = value;
         }
@@ -15169,6 +17314,8 @@ public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute
       return this;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15190,6 +17337,8 @@ public Builder clearRoutePolyline() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15199,12 +17348,15 @@ public Builder clearRoutePolyline() {
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder getRoutePolylineBuilder() {
-      
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder
+        getRoutePolylineBuilder() {
+
       onChanged();
       return getRoutePolylineFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15214,15 +17366,19 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder ge
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+        getRoutePolylineOrBuilder() {
       if (routePolylineBuilder_ != null) {
         return routePolylineBuilder_.getMessageOrBuilder();
       } else {
-        return routePolyline_ == null ?
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+        return routePolyline_ == null
+            ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+            : routePolyline_;
       }
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15233,32 +17389,42 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder g
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
         getRoutePolylineFieldBuilder() {
       if (routePolylineBuilder_ == null) {
-        routePolylineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
-                getRoutePolyline(),
-                getParentForChildren(),
-                isClean());
+        routePolylineBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
+                getRoutePolyline(), getParentForChildren(), isClean());
         routePolyline_ = null;
       }
       return routePolylineBuilder_;
     }
 
     private java.util.List breaks_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureBreaksIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        breaks_ = new java.util.ArrayList(breaks_);
+        breaks_ =
+            new java.util.ArrayList(breaks_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Break, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder, com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder> breaksBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute.Break,
+            com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>
+        breaksBuilder_;
 
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15275,6 +17441,8 @@ public java.util.List getB
       }
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15291,6 +17459,8 @@ public int getBreaksCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15307,6 +17477,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getBreaks(int index)
       }
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15330,6 +17502,8 @@ public Builder setBreaks(
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15350,6 +17524,8 @@ public Builder setBreaks(
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15372,6 +17548,8 @@ public Builder addBreaks(com.google.cloud.optimization.v1.ShipmentRoute.Break va
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15395,6 +17573,8 @@ public Builder addBreaks(
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15415,6 +17595,8 @@ public Builder addBreaks(
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15435,6 +17617,8 @@ public Builder addBreaks(
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15447,8 +17631,7 @@ public Builder addAllBreaks(
         java.lang.Iterable values) {
       if (breaksBuilder_ == null) {
         ensureBreaksIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, breaks_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breaks_);
         onChanged();
       } else {
         breaksBuilder_.addAllMessages(values);
@@ -15456,6 +17639,8 @@ public Builder addAllBreaks(
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15475,6 +17660,8 @@ public Builder clearBreaks() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15494,6 +17681,8 @@ public Builder removeBreaks(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15507,6 +17696,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder getBreaksBui
       return getBreaksFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15518,11 +17709,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder getBreaksBui
     public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder(
         int index) {
       if (breaksBuilder_ == null) {
-        return breaks_.get(index);  } else {
+        return breaks_.get(index);
+      } else {
         return breaksBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15531,8 +17725,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
      */
-    public java.util.List 
-         getBreaksOrBuilderList() {
+    public java.util.List
+        getBreaksOrBuilderList() {
       if (breaksBuilder_ != null) {
         return breaksBuilder_.getMessageOrBuilderList();
       } else {
@@ -15540,6 +17734,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
       }
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15549,10 +17745,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBuilder() {
-      return getBreaksFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
+      return getBreaksFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15563,10 +17761,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBuilder(
         int index) {
-      return getBreaksFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
+      return getBreaksFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15575,20 +17776,23 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
      */
-    public java.util.List 
-         getBreaksBuilderList() {
+    public java.util.List
+        getBreaksBuilderList() {
       return getBreaksFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Break, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder, com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute.Break,
+            com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>
         getBreaksFieldBuilder() {
       if (breaksBuilder_ == null) {
-        breaksBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Break, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder, com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>(
-                breaks_,
-                ((bitField0_ & 0x00000004) != 0),
-                getParentForChildren(),
-                isClean());
+        breaksBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute.Break,
+                com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder,
+                com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>(
+                breaks_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
         breaks_ = null;
       }
       return breaksBuilder_;
@@ -15596,8 +17800,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
 
     private com.google.cloud.optimization.v1.AggregatedMetrics metrics_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> metricsBuilder_;
+            com.google.cloud.optimization.v1.AggregatedMetrics,
+            com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
+            com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
+        metricsBuilder_;
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -15605,12 +17814,15 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
+     *
      * @return Whether the metrics field is set.
      */
     public boolean hasMetrics() {
       return metricsBuilder_ != null || metrics_ != null;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -15618,16 +17830,21 @@ public boolean hasMetrics() {
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
+     *
      * @return The metrics.
      */
     public com.google.cloud.optimization.v1.AggregatedMetrics getMetrics() {
       if (metricsBuilder_ == null) {
-        return metrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : metrics_;
+        return metrics_ == null
+            ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
+            : metrics_;
       } else {
         return metricsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -15650,6 +17867,8 @@ public Builder setMetrics(com.google.cloud.optimization.v1.AggregatedMetrics val
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -15670,6 +17889,8 @@ public Builder setMetrics(
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -15682,7 +17903,9 @@ public Builder mergeMetrics(com.google.cloud.optimization.v1.AggregatedMetrics v
       if (metricsBuilder_ == null) {
         if (metrics_ != null) {
           metrics_ =
-            com.google.cloud.optimization.v1.AggregatedMetrics.newBuilder(metrics_).mergeFrom(value).buildPartial();
+              com.google.cloud.optimization.v1.AggregatedMetrics.newBuilder(metrics_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           metrics_ = value;
         }
@@ -15694,6 +17917,8 @@ public Builder mergeMetrics(com.google.cloud.optimization.v1.AggregatedMetrics v
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -15714,6 +17939,8 @@ public Builder clearMetrics() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -15723,11 +17950,13 @@ public Builder clearMetrics() {
      * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
      */
     public com.google.cloud.optimization.v1.AggregatedMetrics.Builder getMetricsBuilder() {
-      
+
       onChanged();
       return getMetricsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -15740,11 +17969,14 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrB
       if (metricsBuilder_ != null) {
         return metricsBuilder_.getMessageOrBuilder();
       } else {
-        return metrics_ == null ?
-            com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : metrics_;
+        return metrics_ == null
+            ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
+            : metrics_;
       }
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -15754,35 +17986,40 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrB
      * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> 
+            com.google.cloud.optimization.v1.AggregatedMetrics,
+            com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
+            com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
         getMetricsFieldBuilder() {
       if (metricsBuilder_ == null) {
-        metricsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
-                getMetrics(),
-                getParentForChildren(),
-                isClean());
+        metricsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.AggregatedMetrics,
+                com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
+                com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
+                getMetrics(), getParentForChildren(), isClean());
         metrics_ = null;
       }
       return metricsBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.Double> routeCosts_;
+    private com.google.protobuf.MapField routeCosts_;
+
     private com.google.protobuf.MapField
-    internalGetRouteCosts() {
+        internalGetRouteCosts() {
       if (routeCosts_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             RouteCostsDefaultEntryHolder.defaultEntry);
       }
       return routeCosts_;
     }
+
     private com.google.protobuf.MapField
-    internalGetMutableRouteCosts() {
-      onChanged();;
+        internalGetMutableRouteCosts() {
+      onChanged();
+      ;
       if (routeCosts_ == null) {
-        routeCosts_ = com.google.protobuf.MapField.newMapField(
-            RouteCostsDefaultEntryHolder.defaultEntry);
+        routeCosts_ =
+            com.google.protobuf.MapField.newMapField(RouteCostsDefaultEntryHolder.defaultEntry);
       }
       if (!routeCosts_.isMutable()) {
         routeCosts_ = routeCosts_.copy();
@@ -15794,6 +18031,8 @@ public int getRouteCostsCount() {
       return internalGetRouteCosts().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -15807,22 +18046,22 @@ public int getRouteCostsCount() {
      *
      * map<string, double> route_costs = 17;
      */
-
     @java.lang.Override
-    public boolean containsRouteCosts(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsRouteCosts(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetRouteCosts().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getRouteCostsMap()} instead.
-     */
+    /** Use {@link #getRouteCostsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getRouteCosts() {
       return getRouteCostsMap();
     }
     /**
+     *
+     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -15837,11 +18076,12 @@ public java.util.Map getRouteCosts() {
      * map<string, double> route_costs = 17;
      */
     @java.lang.Override
-
     public java.util.Map getRouteCostsMap() {
       return internalGetRouteCosts().getMap();
     }
     /**
+     *
+     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -15856,16 +18096,16 @@ public java.util.Map getRouteCostsMap() {
      * map<string, double> route_costs = 17;
      */
     @java.lang.Override
-
-    public double getRouteCostsOrDefault(
-        java.lang.String key,
-        double defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetRouteCosts().getMap();
+    public double getRouteCostsOrDefault(java.lang.String key, double defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetRouteCosts().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -15880,12 +18120,11 @@ public double getRouteCostsOrDefault(
      * map<string, double> route_costs = 17;
      */
     @java.lang.Override
-
-    public double getRouteCostsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetRouteCosts().getMap();
+    public double getRouteCostsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetRouteCosts().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
@@ -15893,11 +18132,12 @@ public double getRouteCostsOrThrow(
     }
 
     public Builder clearRouteCosts() {
-      internalGetMutableRouteCosts().getMutableMap()
-          .clear();
+      internalGetMutableRouteCosts().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -15911,23 +18151,21 @@ public Builder clearRouteCosts() {
      *
      * map<string, double> route_costs = 17;
      */
-
-    public Builder removeRouteCosts(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableRouteCosts().getMutableMap()
-          .remove(key);
+    public Builder removeRouteCosts(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableRouteCosts().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-    getMutableRouteCosts() {
+    public java.util.Map getMutableRouteCosts() {
       return internalGetMutableRouteCosts().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -15941,16 +18179,17 @@ public Builder removeRouteCosts(
      *
      * map<string, double> route_costs = 17;
      */
-    public Builder putRouteCosts(
-        java.lang.String key,
-        double value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      
-      internalGetMutableRouteCosts().getMutableMap()
-          .put(key, value);
+    public Builder putRouteCosts(java.lang.String key, double value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+
+      internalGetMutableRouteCosts().getMutableMap().put(key, value);
       return this;
     }
     /**
+     *
+     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -15964,21 +18203,21 @@ public Builder putRouteCosts(
      *
      * map<string, double> route_costs = 17;
      */
-
-    public Builder putAllRouteCosts(
-        java.util.Map values) {
-      internalGetMutableRouteCosts().getMutableMap()
-          .putAll(values);
+    public Builder putAllRouteCosts(java.util.Map values) {
+      internalGetMutableRouteCosts().getMutableMap().putAll(values);
       return this;
     }
 
-    private double routeTotalCost_ ;
+    private double routeTotalCost_;
     /**
+     *
+     *
      * 
      * Total cost of the route. The sum of all costs in the cost map.
      * 

      *
      * double route_total_cost = 18;
+     *
      * @return The routeTotalCost.
      */
     @java.lang.Override
@@ -15986,48 +18225,61 @@ public double getRouteTotalCost() {
       return routeTotalCost_;
     }
     /**
+     *
+     *
      * 
      * Total cost of the route. The sum of all costs in the cost map.
      * 

      *
      * double route_total_cost = 18;
+     *
      * @param value The routeTotalCost to set.
      * @return This builder for chaining.
      */
     public Builder setRouteTotalCost(double value) {
-      
+
       routeTotalCost_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Total cost of the route. The sum of all costs in the cost map.
      * 

      *
      * double route_total_cost = 18;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRouteTotalCost() {
-      
+
       routeTotalCost_ = 0D;
       onChanged();
       return this;
     }
 
     private java.util.List endLoads_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureEndLoadsIsMutable() {
       if (!((bitField0_ & 0x00000010) != 0)) {
-        endLoads_ = new java.util.ArrayList(endLoads_);
+        endLoads_ =
+            new java.util.ArrayList(endLoads_);
         bitField0_ |= 0x00000010;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> endLoadsBuilder_;
+            com.google.cloud.optimization.v1.CapacityQuantity,
+            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+        endLoadsBuilder_;
 
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16037,9 +18289,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List getEndLoadsList() {
+    @java.lang.Deprecated
+    public java.util.List getEndLoadsList() {
       if (endLoadsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(endLoads_);
       } else {
@@ -16047,6 +18302,8 @@ private void ensureEndLoadsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16056,9 +18313,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public int getEndLoadsCount() {
+    @java.lang.Deprecated
+    public int getEndLoadsCount() {
       if (endLoadsBuilder_ == null) {
         return endLoads_.size();
       } else {
@@ -16066,6 +18326,8 @@ private void ensureEndLoadsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16075,9 +18337,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
       if (endLoadsBuilder_ == null) {
         return endLoads_.get(index);
       } else {
@@ -16085,6 +18350,8 @@ private void ensureEndLoadsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16094,10 +18361,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setEndLoads(
-        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated
+    public Builder setEndLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (endLoadsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16111,6 +18380,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16120,9 +18391,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setEndLoads(
+    @java.lang.Deprecated
+    public Builder setEndLoads(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
@@ -16134,6 +18408,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16143,9 +18419,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated
+    public Builder addEndLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (endLoadsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16159,6 +18438,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16168,10 +18449,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoads(
-        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated
+    public Builder addEndLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (endLoadsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16185,6 +18468,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16194,9 +18479,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoads(
+    @java.lang.Deprecated
+    public Builder addEndLoads(
         com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
@@ -16208,6 +18496,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16217,9 +18507,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoads(
+    @java.lang.Deprecated
+    public Builder addEndLoads(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
@@ -16231,6 +18524,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16240,14 +18535,16 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addAllEndLoads(
+    @java.lang.Deprecated
+    public Builder addAllEndLoads(
         java.lang.Iterable values) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, endLoads_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endLoads_);
         onChanged();
       } else {
         endLoadsBuilder_.addAllMessages(values);
@@ -16255,6 +18552,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16264,9 +18563,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearEndLoads() {
+    @java.lang.Deprecated
+    public Builder clearEndLoads() {
       if (endLoadsBuilder_ == null) {
         endLoads_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000010);
@@ -16277,6 +18579,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16286,9 +18590,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder removeEndLoads(int index) {
+    @java.lang.Deprecated
+    public Builder removeEndLoads(int index) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
         endLoads_.remove(index);
@@ -16299,6 +18606,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16308,13 +18617,17 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getEndLoadsBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder getEndLoadsBuilder(int index) {
       return getEndLoadsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16324,16 +18637,22 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
         int index) {
       if (endLoadsBuilder_ == null) {
-        return endLoads_.get(index);  } else {
+        return endLoads_.get(index);
+      } else {
         return endLoadsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16343,10 +18662,13 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getEndLoadsOrBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getEndLoadsOrBuilderList() {
       if (endLoadsBuilder_ != null) {
         return endLoadsBuilder_.getMessageOrBuilderList();
       } else {
@@ -16354,6 +18676,8 @@ private void ensureEndLoadsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16363,13 +18687,18 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder() {
-      return getEndLoadsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder() {
+      return getEndLoadsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16379,14 +18708,19 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder(
-        int index) {
-      return getEndLoadsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder(int index) {
+      return getEndLoadsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
      * Vehicle loads upon arrival at its end location, for each
@@ -16396,48 +18730,66 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getEndLoadsBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getEndLoadsBuilderList() {
       return getEndLoadsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
+            com.google.cloud.optimization.v1.CapacityQuantity,
+            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
         getEndLoadsFieldBuilder() {
       if (endLoadsBuilder_ == null) {
-        endLoadsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                endLoads_,
-                ((bitField0_ & 0x00000010) != 0),
-                getParentForChildren(),
-                isClean());
+        endLoadsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.CapacityQuantity,
+                com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+                com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                endLoads_, ((bitField0_ & 0x00000010) != 0), getParentForChildren(), isClean());
         endLoads_ = null;
       }
       return endLoadsBuilder_;
     }
 
     private java.util.List travelSteps_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureTravelStepsIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
-        travelSteps_ = new java.util.ArrayList(travelSteps_);
+        travelSteps_ =
+            new java.util.ArrayList(
+                travelSteps_);
         bitField0_ |= 0x00000020;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder> travelStepsBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep,
+            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
+        travelStepsBuilder_;
 
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List getTravelStepsList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getTravelStepsList() {
       if (travelStepsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(travelSteps_);
       } else {
@@ -16445,14 +18797,19 @@ private void ensureTravelStepsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public int getTravelStepsCount() {
+    @java.lang.Deprecated
+    public int getTravelStepsCount() {
       if (travelStepsBuilder_ == null) {
         return travelSteps_.size();
       } else {
@@ -16460,14 +18817,19 @@ private void ensureTravelStepsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
       if (travelStepsBuilder_ == null) {
         return travelSteps_.get(index);
       } else {
@@ -16475,14 +18837,19 @@ private void ensureTravelStepsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setTravelSteps(
+    @java.lang.Deprecated
+    public Builder setTravelSteps(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
       if (travelStepsBuilder_ == null) {
         if (value == null) {
@@ -16497,15 +18864,21 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setTravelSteps(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder setTravelSteps(
+        int index,
+        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
         travelSteps_.set(index, builderForValue.build());
@@ -16516,14 +18889,19 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addTravelSteps(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
+    @java.lang.Deprecated
+    public Builder addTravelSteps(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
       if (travelStepsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16537,14 +18915,19 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addTravelSteps(
+    @java.lang.Deprecated
+    public Builder addTravelSteps(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
       if (travelStepsBuilder_ == null) {
         if (value == null) {
@@ -16559,14 +18942,19 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addTravelSteps(
+    @java.lang.Deprecated
+    public Builder addTravelSteps(
         com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
@@ -16578,15 +18966,21 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addTravelSteps(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder addTravelSteps(
+        int index,
+        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
         travelSteps_.add(index, builderForValue.build());
@@ -16597,19 +18991,24 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addAllTravelSteps(
-        java.lang.Iterable values) {
+    @java.lang.Deprecated
+    public Builder addAllTravelSteps(
+        java.lang.Iterable
+            values) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, travelSteps_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, travelSteps_);
         onChanged();
       } else {
         travelStepsBuilder_.addAllMessages(values);
@@ -16617,14 +19016,19 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearTravelSteps() {
+    @java.lang.Deprecated
+    public Builder clearTravelSteps() {
       if (travelStepsBuilder_ == null) {
         travelSteps_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000020);
@@ -16635,14 +19039,19 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder removeTravelSteps(int index) {
+    @java.lang.Deprecated
+    public Builder removeTravelSteps(int index) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
         travelSteps_.remove(index);
@@ -16653,42 +19062,59 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder getTravelStepsBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder getTravelStepsBuilder(
         int index) {
       return getTravelStepsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder
+        getTravelStepsOrBuilder(int index) {
       if (travelStepsBuilder_ == null) {
-        return travelSteps_.get(index);  } else {
+        return travelSteps_.get(index);
+      } else {
         return travelStepsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getTravelStepsOrBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
+        getTravelStepsOrBuilderList() {
       if (travelStepsBuilder_ != null) {
         return travelStepsBuilder_.getMessageOrBuilderList();
       } else {
@@ -16696,52 +19122,74 @@ private void ensureTravelStepsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTravelStepsBuilder() {
-      return getTravelStepsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder
+        addTravelStepsBuilder() {
+      return getTravelStepsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTravelStepsBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTravelStepsBuilder(
         int index) {
-      return getTravelStepsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
+      return getTravelStepsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition][] instead.
      * Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getTravelStepsBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getTravelStepsBuilderList() {
       return getTravelStepsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep,
+            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
         getTravelStepsFieldBuilder() {
       if (travelStepsBuilder_ == null) {
-        travelStepsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>(
-                travelSteps_,
-                ((bitField0_ & 0x00000020) != 0),
-                getParentForChildren(),
-                isClean());
+        travelStepsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep,
+                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder,
+                com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>(
+                travelSteps_, ((bitField0_ & 0x00000020) != 0), getParentForChildren(), isClean());
         travelSteps_ = null;
       }
       return travelStepsBuilder_;
@@ -16749,8 +19197,13 @@ private void ensureTravelStepsIsMutable() {
 
     private com.google.protobuf.Duration vehicleDetour_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> vehicleDetourBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        vehicleDetourBuilder_;
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -16761,14 +19214,18 @@ private void ensureTravelStepsIsMutable() {
      * 

      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2052
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=2052
      * @return Whether the vehicleDetour field is set.
      */
-    @java.lang.Deprecated public boolean hasVehicleDetour() {
+    @java.lang.Deprecated
+    public boolean hasVehicleDetour() {
       return vehicleDetourBuilder_ != null || vehicleDetour_ != null;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -16779,18 +19236,24 @@ private void ensureTravelStepsIsMutable() {
      * 

      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2052
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=2052
      * @return The vehicleDetour.
      */
-    @java.lang.Deprecated public com.google.protobuf.Duration getVehicleDetour() {
+    @java.lang.Deprecated
+    public com.google.protobuf.Duration getVehicleDetour() {
       if (vehicleDetourBuilder_ == null) {
-        return vehicleDetour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : vehicleDetour_;
+        return vehicleDetour_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : vehicleDetour_;
       } else {
         return vehicleDetourBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -16802,7 +19265,8 @@ private void ensureTravelStepsIsMutable() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated public Builder setVehicleDetour(com.google.protobuf.Duration value) {
+    @java.lang.Deprecated
+    public Builder setVehicleDetour(com.google.protobuf.Duration value) {
       if (vehicleDetourBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16816,6 +19280,8 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -16827,8 +19293,8 @@ private void ensureTravelStepsIsMutable() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated public Builder setVehicleDetour(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder setVehicleDetour(com.google.protobuf.Duration.Builder builderForValue) {
       if (vehicleDetourBuilder_ == null) {
         vehicleDetour_ = builderForValue.build();
         onChanged();
@@ -16839,6 +19305,8 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -16850,11 +19318,14 @@ private void ensureTravelStepsIsMutable() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated public Builder mergeVehicleDetour(com.google.protobuf.Duration value) {
+    @java.lang.Deprecated
+    public Builder mergeVehicleDetour(com.google.protobuf.Duration value) {
       if (vehicleDetourBuilder_ == null) {
         if (vehicleDetour_ != null) {
           vehicleDetour_ =
-            com.google.protobuf.Duration.newBuilder(vehicleDetour_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(vehicleDetour_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           vehicleDetour_ = value;
         }
@@ -16866,6 +19337,8 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -16877,7 +19350,8 @@ private void ensureTravelStepsIsMutable() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated public Builder clearVehicleDetour() {
+    @java.lang.Deprecated
+    public Builder clearVehicleDetour() {
       if (vehicleDetourBuilder_ == null) {
         vehicleDetour_ = null;
         onChanged();
@@ -16889,6 +19363,8 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -16900,12 +19376,15 @@ private void ensureTravelStepsIsMutable() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated public com.google.protobuf.Duration.Builder getVehicleDetourBuilder() {
-      
+    @java.lang.Deprecated
+    public com.google.protobuf.Duration.Builder getVehicleDetourBuilder() {
+
       onChanged();
       return getVehicleDetourFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -16917,15 +19396,19 @@ private void ensureTravelStepsIsMutable() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
+    @java.lang.Deprecated
+    public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
       if (vehicleDetourBuilder_ != null) {
         return vehicleDetourBuilder_.getMessageOrBuilder();
       } else {
-        return vehicleDetour_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : vehicleDetour_;
+        return vehicleDetour_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : vehicleDetour_;
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -16938,14 +19421,17 @@ private void ensureTravelStepsIsMutable() {
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getVehicleDetourFieldBuilder() {
       if (vehicleDetourBuilder_ == null) {
-        vehicleDetourBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getVehicleDetour(),
-                getParentForChildren(),
-                isClean());
+        vehicleDetourBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getVehicleDetour(), getParentForChildren(), isClean());
         vehicleDetour_ = null;
       }
       return vehicleDetourBuilder_;
@@ -16953,51 +19439,74 @@ private void ensureTravelStepsIsMutable() {
 
     private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeVehicleEnd_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> delayBeforeVehicleEndBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute.Delay,
+            com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
+        delayBeforeVehicleEndBuilder_;
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2057
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is
+     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=2057
      * @return Whether the delayBeforeVehicleEnd field is set.
      */
-    @java.lang.Deprecated public boolean hasDelayBeforeVehicleEnd() {
+    @java.lang.Deprecated
+    public boolean hasDelayBeforeVehicleEnd() {
       return delayBeforeVehicleEndBuilder_ != null || delayBeforeVehicleEnd_ != null;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2057
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is
+     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=2057
      * @return The delayBeforeVehicleEnd.
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
       if (delayBeforeVehicleEndBuilder_ == null) {
-        return delayBeforeVehicleEnd_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeVehicleEnd_;
+        return delayBeforeVehicleEnd_ == null
+            ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
+            : delayBeforeVehicleEnd_;
       } else {
         return delayBeforeVehicleEndBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setDelayBeforeVehicleEnd(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+    @java.lang.Deprecated
+    public Builder setDelayBeforeVehicleEnd(
+        com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
       if (delayBeforeVehicleEndBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -17011,15 +19520,20 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setDelayBeforeVehicleEnd(
+    @java.lang.Deprecated
+    public Builder setDelayBeforeVehicleEnd(
         com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder builderForValue) {
       if (delayBeforeVehicleEndBuilder_ == null) {
         delayBeforeVehicleEnd_ = builderForValue.build();
@@ -17031,19 +19545,28 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder mergeDelayBeforeVehicleEnd(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+    @java.lang.Deprecated
+    public Builder mergeDelayBeforeVehicleEnd(
+        com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
       if (delayBeforeVehicleEndBuilder_ == null) {
         if (delayBeforeVehicleEnd_ != null) {
           delayBeforeVehicleEnd_ =
-            com.google.cloud.optimization.v1.ShipmentRoute.Delay.newBuilder(delayBeforeVehicleEnd_).mergeFrom(value).buildPartial();
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.newBuilder(
+                      delayBeforeVehicleEnd_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           delayBeforeVehicleEnd_ = value;
         }
@@ -17055,15 +19578,20 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearDelayBeforeVehicleEnd() {
+    @java.lang.Deprecated
+    public Builder clearDelayBeforeVehicleEnd() {
       if (delayBeforeVehicleEndBuilder_ == null) {
         delayBeforeVehicleEnd_ = null;
         onChanged();
@@ -17075,61 +19603,81 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder getDelayBeforeVehicleEndBuilder() {
-      
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder
+        getDelayBeforeVehicleEndBuilder() {
+
       onChanged();
       return getDelayBeforeVehicleEndFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder() {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
+        getDelayBeforeVehicleEndOrBuilder() {
       if (delayBeforeVehicleEndBuilder_ != null) {
         return delayBeforeVehicleEndBuilder_.getMessageOrBuilder();
       } else {
-        return delayBeforeVehicleEnd_ == null ?
-            com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeVehicleEnd_;
+        return delayBeforeVehicleEnd_ == null
+            ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
+            : delayBeforeVehicleEnd_;
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
      * Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute.Delay,
+            com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
         getDelayBeforeVehicleEndFieldBuilder() {
       if (delayBeforeVehicleEndBuilder_ == null) {
-        delayBeforeVehicleEndBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
-                getDelayBeforeVehicleEnd(),
-                getParentForChildren(),
-                isClean());
+        delayBeforeVehicleEndBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute.Delay,
+                com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
+                com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
+                getDelayBeforeVehicleEnd(), getParentForChildren(), isClean());
         delayBeforeVehicleEnd_ = null;
       }
       return delayBeforeVehicleEndBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -17139,12 +19687,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute)
   private static final com.google.cloud.optimization.v1.ShipmentRoute DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute();
   }
@@ -17153,16 +19701,16 @@ public static com.google.cloud.optimization.v1.ShipmentRoute getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ShipmentRoute parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new ShipmentRoute(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ShipmentRoute parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new ShipmentRoute(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -17177,6 +19725,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.ShipmentRoute getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
similarity index 80%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
index 4c1fea5..9e7bf03 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
@@ -1,64 +1,96 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentRouteOrBuilder extends
+public interface ShipmentRouteOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Vehicle performing the route, identified by its index in the source
    * `ShipmentModel`.
    * 

    *
    * int32 vehicle_index = 1;
+   *
    * @return The vehicleIndex.
    */
   int getVehicleIndex();
 
   /**
+   *
+   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
+   *
    * @return The vehicleLabel.
    */
   java.lang.String getVehicleLabel();
   /**
+   *
+   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
+   *
    * @return The bytes for vehicleLabel.
    */
-  com.google.protobuf.ByteString
-      getVehicleLabelBytes();
+  com.google.protobuf.ByteString getVehicleLabelBytes();
 
   /**
+   *
+   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
+   *
    * @return Whether the vehicleStartTime field is set.
    */
   boolean hasVehicleStartTime();
   /**
+   *
+   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
+   *
    * @return The vehicleStartTime.
    */
   com.google.protobuf.Timestamp getVehicleStartTime();
   /**
+   *
+   *
    * 
    * Time at which the vehicle starts its route.
    * 

@@ -68,24 +100,32 @@ public interface ShipmentRouteOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
+   *
    * @return Whether the vehicleEndTime field is set.
    */
   boolean hasVehicleEndTime();
   /**
+   *
+   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
+   *
    * @return The vehicleEndTime.
    */
   com.google.protobuf.Timestamp getVehicleEndTime();
   /**
+   *
+   *
    * 
    * Time at which the vehicle finishes its route.
    * 

@@ -95,6 +135,8 @@ public interface ShipmentRouteOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -103,9 +145,10 @@ public interface ShipmentRouteOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
-  java.util.List 
-      getVisitsList();
+  java.util.List getVisitsList();
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -116,6 +159,8 @@ public interface ShipmentRouteOrBuilder extends
    */
   com.google.cloud.optimization.v1.ShipmentRoute.Visit getVisits(int index);
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -126,6 +171,8 @@ public interface ShipmentRouteOrBuilder extends
    */
   int getVisitsCount();
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -134,9 +181,11 @@ public interface ShipmentRouteOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
-  java.util.List 
+  java.util.List
       getVisitsOrBuilderList();
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -145,19 +194,21 @@ public interface ShipmentRouteOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
-  com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
-  java.util.List 
-      getTransitionsList();
+  java.util.List getTransitionsList();
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -166,6 +217,8 @@ com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder
    */
   com.google.cloud.optimization.v1.ShipmentRoute.Transition getTransitions(int index);
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -174,15 +227,19 @@ com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder
    */
   int getTransitionsCount();
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
-  java.util.List 
+  java.util.List
       getTransitionsOrBuilderList();
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -193,6 +250,8 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
       int index);
 
   /**
+   *
+   *
    * 
    * When
    * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -211,11 +270,14 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * bool has_traffic_infeasibilities = 9;
+   *
    * @return The hasTrafficInfeasibilities.
    */
   boolean getHasTrafficInfeasibilities();
 
   /**
+   *
+   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -224,10 +286,13 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
+   *
    * @return Whether the routePolyline field is set.
    */
   boolean hasRoutePolyline();
   /**
+   *
+   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -236,10 +301,13 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
+   *
    * @return The routePolyline.
    */
   com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline();
   /**
+   *
+   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -249,9 +317,12 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
    */
-  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder();
+  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+      getRoutePolylineOrBuilder();
 
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -260,9 +331,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
-  java.util.List 
-      getBreaksList();
+  java.util.List getBreaksList();
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -273,6 +345,8 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    */
   com.google.cloud.optimization.v1.ShipmentRoute.Break getBreaks(int index);
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -283,6 +357,8 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    */
   int getBreaksCount();
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -291,9 +367,11 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
-  java.util.List 
+  java.util.List
       getBreaksOrBuilderList();
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -302,10 +380,11 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
-  com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -313,10 +392,13 @@ com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
+   *
    * @return Whether the metrics field is set.
    */
   boolean hasMetrics();
   /**
+   *
+   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -324,10 +406,13 @@ com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
+   *
    * @return The metrics.
    */
   com.google.cloud.optimization.v1.AggregatedMetrics getMetrics();
   /**
+   *
+   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are summed over all [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] or
@@ -339,6 +424,8 @@ com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder
   com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -354,6 +441,8 @@ com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder
    */
   int getRouteCostsCount();
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -367,15 +456,13 @@ com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder
    *
    * map<string, double> route_costs = 17;
    */
-  boolean containsRouteCosts(
-      java.lang.String key);
-  /**
-   * Use {@link #getRouteCostsMap()} instead.
-   */
+  boolean containsRouteCosts(java.lang.String key);
+  /** Use {@link #getRouteCostsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getRouteCosts();
+  java.util.Map getRouteCosts();
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -389,9 +476,10 @@ boolean containsRouteCosts(
    *
    * map<string, double> route_costs = 17;
    */
-  java.util.Map
-  getRouteCostsMap();
+  java.util.Map getRouteCostsMap();
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -405,11 +493,10 @@ boolean containsRouteCosts(
    *
    * map<string, double> route_costs = 17;
    */
-
-  double getRouteCostsOrDefault(
-      java.lang.String key,
-      double defaultValue);
+  double getRouteCostsOrDefault(java.lang.String key, double defaultValue);
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -423,21 +510,24 @@ boolean containsRouteCosts(
    *
    * map<string, double> route_costs = 17;
    */
-
-  double getRouteCostsOrThrow(
-      java.lang.String key);
+  double getRouteCostsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Total cost of the route. The sum of all costs in the cost map.
    * 

    *
    * double route_total_cost = 18;
+   *
    * @return The routeTotalCost.
    */
   double getRouteTotalCost();
 
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -447,11 +537,15 @@ boolean containsRouteCosts(
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
-      getEndLoadsList();
+  @java.lang.Deprecated
+  java.util.List getEndLoadsList();
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -461,10 +555,15 @@ boolean containsRouteCosts(
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index);
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -474,10 +573,15 @@ boolean containsRouteCosts(
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated int getEndLoadsCount();
+  @java.lang.Deprecated
+  int getEndLoadsCount();
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -487,11 +591,16 @@ boolean containsRouteCosts(
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getEndLoadsOrBuilderList();
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
    * Vehicle loads upon arrival at its end location, for each
@@ -501,61 +610,89 @@ boolean containsRouteCosts(
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
-      int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
-      getTravelStepsList();
+  @java.lang.Deprecated
+  java.util.List getTravelStepsList();
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index);
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated int getTravelStepsCount();
+  @java.lang.Deprecated
+  int getTravelStepsCount();
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getTravelStepsOrBuilderList();
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition][] instead.
    * Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -566,12 +703,16 @@ boolean containsRouteCosts(
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2052
+   *
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=2052
    * @return Whether the vehicleDetour field is set.
    */
-  @java.lang.Deprecated boolean hasVehicleDetour();
+  @java.lang.Deprecated
+  boolean hasVehicleDetour();
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -582,12 +723,16 @@ boolean containsRouteCosts(
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2052
+   *
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=2052
    * @return The vehicleDetour.
    */
-  @java.lang.Deprecated com.google.protobuf.Duration getVehicleDetour();
+  @java.lang.Deprecated
+  com.google.protobuf.Duration getVehicleDetour();
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -599,42 +744,60 @@ boolean containsRouteCosts(
    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
    */
-  @java.lang.Deprecated com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder();
+  @java.lang.Deprecated
+  com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder();
 
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
    * Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   *
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
    *     See google/cloud/optimization/v1/fleet_routing.proto;l=2057
    * @return Whether the delayBeforeVehicleEnd field is set.
    */
-  @java.lang.Deprecated boolean hasDelayBeforeVehicleEnd();
+  @java.lang.Deprecated
+  boolean hasDelayBeforeVehicleEnd();
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
    * Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   *
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
    *     See google/cloud/optimization/v1/fleet_routing.proto;l=2057
    * @return The delayBeforeVehicleEnd.
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd();
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd();
   /**
+   *
+   *
    * 
    * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
    * Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder();
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
index 922df1b..a70ac33 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Specifies incompatibilties between shipments depending on their
  * shipment_type. The appearance of incompatible shipments on the same route is
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeIncompatibility}
  */
-public final class ShipmentTypeIncompatibility extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ShipmentTypeIncompatibility extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
     ShipmentTypeIncompatibilityOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ShipmentTypeIncompatibility.newBuilder() to construct.
   private ShipmentTypeIncompatibility(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ShipmentTypeIncompatibility() {
     types_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     incompatibilityMode_ = 0;
@@ -28,16 +46,15 @@ private ShipmentTypeIncompatibility() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ShipmentTypeIncompatibility();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private ShipmentTypeIncompatibility(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -57,28 +74,30 @@ private ShipmentTypeIncompatibility(
           case 0:
             done = true;
             break;
-          case 10: {
-            java.lang.String s = input.readStringRequireUtf8();
-            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-              types_ = new com.google.protobuf.LazyStringArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                types_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              types_.add(s);
+              break;
             }
-            types_.add(s);
-            break;
-          }
-          case 16: {
-            int rawValue = input.readEnum();
+          case 16:
+            {
+              int rawValue = input.readEnum();
 
-            incompatibilityMode_ = rawValue;
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              incompatibilityMode_ = rawValue;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -86,8 +105,7 @@ private ShipmentTypeIncompatibility(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         types_ = types_.getUnmodifiableView();
@@ -96,30 +114,37 @@ private ShipmentTypeIncompatibility(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class,
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Modes defining how the appearance of incompatible shipments are restricted
    * on the same route.
    * 

    *
-   * Protobuf enum {@code google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode}
+   * Protobuf enum {@code
+   * google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode}
    */
-  public enum IncompatibilityMode
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified incompatibility mode. This value should never be used.
      * 

@@ -128,6 +153,8 @@ public enum IncompatibilityMode
      */
     INCOMPATIBILITY_MODE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * In this mode, two shipments with incompatible types can never share the
      * same vehicle.
@@ -137,6 +164,8 @@ public enum IncompatibilityMode
      */
     NOT_PERFORMED_BY_SAME_VEHICLE(1),
     /**
+     *
+     *
      * 
      * For two shipments with incompatible types with the
      * `NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY` incompatibility mode:
@@ -154,6 +183,8 @@ public enum IncompatibilityMode
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified incompatibility mode. This value should never be used.
      * 

@@ -162,6 +193,8 @@ public enum IncompatibilityMode
      */
     public static final int INCOMPATIBILITY_MODE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * In this mode, two shipments with incompatible types can never share the
      * same vehicle.
@@ -171,6 +204,8 @@ public enum IncompatibilityMode
      */
     public static final int NOT_PERFORMED_BY_SAME_VEHICLE_VALUE = 1;
     /**
+     *
+     *
      * 
      * For two shipments with incompatible types with the
      * `NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY` incompatibility mode:
@@ -185,7 +220,6 @@ public enum IncompatibilityMode
      */
     public static final int NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -210,10 +244,14 @@ public static IncompatibilityMode valueOf(int value) {
      */
     public static IncompatibilityMode forNumber(int value) {
       switch (value) {
-        case 0: return INCOMPATIBILITY_MODE_UNSPECIFIED;
-        case 1: return NOT_PERFORMED_BY_SAME_VEHICLE;
-        case 2: return NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY;
-        default: return null;
+        case 0:
+          return INCOMPATIBILITY_MODE_UNSPECIFIED;
+        case 1:
+          return NOT_PERFORMED_BY_SAME_VEHICLE;
+        case 2:
+          return NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY;
+        default:
+          return null;
       }
     }
 
@@ -221,29 +259,31 @@ public static IncompatibilityMode forNumber(int value) {
         internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        IncompatibilityMode> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public IncompatibilityMode findValueByNumber(int number) {
-              return IncompatibilityMode.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public IncompatibilityMode findValueByNumber(int number) {
+                return IncompatibilityMode.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final IncompatibilityMode[] VALUES = values();
@@ -251,8 +291,7 @@ public IncompatibilityMode findValueByNumber(int number) {
     public static IncompatibilityMode valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -272,37 +311,45 @@ private IncompatibilityMode(int value) {
   public static final int TYPES_FIELD_NUMBER = 1;
   private com.google.protobuf.LazyStringList types_;
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @return A list containing the types.
    */
-  public com.google.protobuf.ProtocolStringList
-      getTypesList() {
+  public com.google.protobuf.ProtocolStringList getTypesList() {
     return types_;
   }
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @return The count of types.
    */
   public int getTypesCount() {
     return types_.size();
   }
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @param index The index of the element to return.
    * @return The types at the given index.
    */
@@ -310,48 +357,69 @@ public java.lang.String getTypes(int index) {
     return types_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the types at the given index.
    */
-  public com.google.protobuf.ByteString
-      getTypesBytes(int index) {
+  public com.google.protobuf.ByteString getTypesBytes(int index) {
     return types_.getByteString(index);
   }
 
   public static final int INCOMPATIBILITY_MODE_FIELD_NUMBER = 2;
   private int incompatibilityMode_;
   /**
+   *
+   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   *
    * @return The enum numeric value on the wire for incompatibilityMode.
    */
-  @java.lang.Override public int getIncompatibilityModeValue() {
+  @java.lang.Override
+  public int getIncompatibilityModeValue() {
     return incompatibilityMode_;
   }
   /**
+   *
+   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   *
    * @return The incompatibilityMode.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode getIncompatibilityMode() {
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+      getIncompatibilityMode() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result = com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.valueOf(incompatibilityMode_);
-    return result == null ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.UNRECOGNIZED : result;
+    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result =
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.valueOf(
+            incompatibilityMode_);
+    return result == null
+        ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+            .UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -363,12 +431,14 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < types_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, types_.getRaw(i));
     }
-    if (incompatibilityMode_ != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.INCOMPATIBILITY_MODE_UNSPECIFIED.getNumber()) {
+    if (incompatibilityMode_
+        != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+            .INCOMPATIBILITY_MODE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(2, incompatibilityMode_);
     }
     unknownFields.writeTo(output);
@@ -388,9 +458,11 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getTypesList().size();
     }
-    if (incompatibilityMode_ != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.INCOMPATIBILITY_MODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, incompatibilityMode_);
+    if (incompatibilityMode_
+        != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+            .INCOMPATIBILITY_MODE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, incompatibilityMode_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -400,15 +472,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentTypeIncompatibility)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility other = (com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) obj;
+    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility other =
+        (com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) obj;
 
-    if (!getTypesList()
-        .equals(other.getTypesList())) return false;
+    if (!getTypesList().equals(other.getTypesList())) return false;
     if (incompatibilityMode_ != other.incompatibilityMode_) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -433,96 +505,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Specifies incompatibilties between shipments depending on their
    * shipment_type. The appearance of incompatible shipments on the same route is
@@ -531,21 +611,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeIncompatibility}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
       com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class,
+              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.newBuilder()
@@ -553,16 +635,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -574,13 +655,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
+        getDefaultInstanceForType() {
       return com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance();
     }
 
@@ -595,7 +677,8 @@ public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result = new com.google.cloud.optimization.v1.ShipmentTypeIncompatibility(this);
+      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result =
+          new com.google.cloud.optimization.v1.ShipmentTypeIncompatibility(this);
       int from_bitField0_ = bitField0_;
       if (((bitField0_ & 0x00000001) != 0)) {
         types_ = types_.getUnmodifiableView();
@@ -611,38 +694,39 @@ public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility buildPartial
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeIncompatibility)other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -650,7 +734,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility other) {
-      if (other == com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance())
+        return this;
       if (!other.types_.isEmpty()) {
         if (types_.isEmpty()) {
           types_ = other.types_;
@@ -683,7 +769,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -692,47 +779,58 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList types_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList types_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureTypesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         types_ = new com.google.protobuf.LazyStringArrayList(types_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @return A list containing the types.
      */
-    public com.google.protobuf.ProtocolStringList
-        getTypesList() {
+    public com.google.protobuf.ProtocolStringList getTypesList() {
       return types_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @return The count of types.
      */
     public int getTypesCount() {
       return types_.size();
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @param index The index of the element to return.
      * @return The types at the given index.
      */
@@ -740,85 +838,95 @@ public java.lang.String getTypes(int index) {
       return types_.get(index);
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the types at the given index.
      */
-    public com.google.protobuf.ByteString
-        getTypesBytes(int index) {
+    public com.google.protobuf.ByteString getTypesBytes(int index) {
       return types_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @param index The index to set the value at.
      * @param value The types to set.
      * @return This builder for chaining.
      */
-    public Builder setTypes(
-        int index, java.lang.String value) {
+    public Builder setTypes(int index, java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureTypesIsMutable();
+        throw new NullPointerException();
+      }
+      ensureTypesIsMutable();
       types_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @param value The types to add.
      * @return This builder for chaining.
      */
-    public Builder addTypes(
-        java.lang.String value) {
+    public Builder addTypes(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureTypesIsMutable();
+        throw new NullPointerException();
+      }
+      ensureTypesIsMutable();
       types_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @param values The types to add.
      * @return This builder for chaining.
      */
-    public Builder addAllTypes(
-        java.lang.Iterable values) {
+    public Builder addAllTypes(java.lang.Iterable values) {
       ensureTypesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, types_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, types_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTypes() {
@@ -828,21 +936,23 @@ public Builder clearTypes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @param value The bytes of the types to add.
      * @return This builder for chaining.
      */
-    public Builder addTypesBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder addTypesBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
       ensureTypesIsMutable();
       types_.add(value);
       onChanged();
@@ -851,80 +961,113 @@ public Builder addTypesBytes(
 
     private int incompatibilityMode_ = 0;
     /**
+     *
+     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     *
      * @return The enum numeric value on the wire for incompatibilityMode.
      */
-    @java.lang.Override public int getIncompatibilityModeValue() {
+    @java.lang.Override
+    public int getIncompatibilityModeValue() {
       return incompatibilityMode_;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     *
      * @param value The enum numeric value on the wire for incompatibilityMode to set.
      * @return This builder for chaining.
      */
     public Builder setIncompatibilityModeValue(int value) {
-      
+
       incompatibilityMode_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     *
      * @return The incompatibilityMode.
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode getIncompatibilityMode() {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+        getIncompatibilityMode() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result = com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.valueOf(incompatibilityMode_);
-      return result == null ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.UNRECOGNIZED : result;
+      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result =
+          com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.valueOf(
+              incompatibilityMode_);
+      return result == null
+          ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+              .UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     *
      * @param value The incompatibilityMode to set.
      * @return This builder for chaining.
      */
-    public Builder setIncompatibilityMode(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode value) {
+    public Builder setIncompatibilityMode(
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       incompatibilityMode_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearIncompatibilityMode() {
-      
+
       incompatibilityMode_ = 0;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -934,12 +1077,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
-  private static final com.google.cloud.optimization.v1.ShipmentTypeIncompatibility DEFAULT_INSTANCE;
+  private static final com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentTypeIncompatibility();
   }
@@ -948,16 +1092,16 @@ public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ShipmentTypeIncompatibility parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new ShipmentTypeIncompatibility(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ShipmentTypeIncompatibility parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new ShipmentTypeIncompatibility(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -972,6 +1116,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
index 6a234b2..cf3eb1f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
@@ -1,73 +1,110 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentTypeIncompatibilityOrBuilder extends
+public interface ShipmentTypeIncompatibilityOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @return A list containing the types.
    */
-  java.util.List
-      getTypesList();
+  java.util.List getTypesList();
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @return The count of types.
    */
   int getTypesCount();
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @param index The index of the element to return.
    * @return The types at the given index.
    */
   java.lang.String getTypes(int index);
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the types at the given index.
    */
-  com.google.protobuf.ByteString
-      getTypesBytes(int index);
+  com.google.protobuf.ByteString getTypesBytes(int index);
 
   /**
+   *
+   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   *
    * @return The enum numeric value on the wire for incompatibilityMode.
    */
   int getIncompatibilityModeValue();
   /**
+   *
+   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   *
    * @return The incompatibilityMode.
    */
-  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode getIncompatibilityMode();
+  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+      getIncompatibilityMode();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
index c461fd1..4045d89 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Specifies requirements between shipments based on their shipment_type.
  * The specifics of the requirement are defined by the requirement mode.
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeRequirement}
  */
-public final class ShipmentTypeRequirement extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ShipmentTypeRequirement extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentTypeRequirement)
     ShipmentTypeRequirementOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ShipmentTypeRequirement.newBuilder() to construct.
   private ShipmentTypeRequirement(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ShipmentTypeRequirement() {
     requiredShipmentTypeAlternatives_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     dependentShipmentTypes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
@@ -28,16 +46,15 @@ private ShipmentTypeRequirement() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ShipmentTypeRequirement();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private ShipmentTypeRequirement(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -57,37 +74,40 @@ private ShipmentTypeRequirement(
           case 0:
             done = true;
             break;
-          case 10: {
-            java.lang.String s = input.readStringRequireUtf8();
-            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-              requiredShipmentTypeAlternatives_ = new com.google.protobuf.LazyStringArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                requiredShipmentTypeAlternatives_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              requiredShipmentTypeAlternatives_.add(s);
+              break;
             }
-            requiredShipmentTypeAlternatives_.add(s);
-            break;
-          }
-          case 18: {
-            java.lang.String s = input.readStringRequireUtf8();
-            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-              dependentShipmentTypes_ = new com.google.protobuf.LazyStringArrayList();
-              mutable_bitField0_ |= 0x00000002;
+          case 18:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                dependentShipmentTypes_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              dependentShipmentTypes_.add(s);
+              break;
             }
-            dependentShipmentTypes_.add(s);
-            break;
-          }
-          case 24: {
-            int rawValue = input.readEnum();
+          case 24:
+            {
+              int rawValue = input.readEnum();
 
-            requirementMode_ = rawValue;
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              requirementMode_ = rawValue;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -95,8 +115,7 @@ private ShipmentTypeRequirement(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         requiredShipmentTypeAlternatives_ = requiredShipmentTypeAlternatives_.getUnmodifiableView();
@@ -108,29 +127,35 @@ private ShipmentTypeRequirement(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement.class, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement.class,
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Modes defining the appearance of dependent shipments on a route.
    * 

    *
    * Protobuf enum {@code google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode}
    */
-  public enum RequirementMode
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified requirement mode. This value should never be used.
      * 

@@ -139,6 +164,8 @@ public enum RequirementMode
      */
     REQUIREMENT_MODE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * In this mode, all "dependent" shipments must share the same vehicle as at
      * least one of their "required" shipments.
@@ -148,6 +175,8 @@ public enum RequirementMode
      */
     PERFORMED_BY_SAME_VEHICLE(1),
     /**
+     *
+     *
      * 
      * With the `IN_SAME_VEHICLE_AT_PICKUP_TIME` mode, all "dependent"
      * shipments need to have at least one "required" shipment on their vehicle
@@ -163,6 +192,8 @@ public enum RequirementMode
      */
     IN_SAME_VEHICLE_AT_PICKUP_TIME(2),
     /**
+     *
+     *
      * 
      * Same as before, except the "dependent" shipments need to have a
      * "required" shipment on their vehicle at the time of their *delivery*.
@@ -175,6 +206,8 @@ public enum RequirementMode
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified requirement mode. This value should never be used.
      * 

@@ -183,6 +216,8 @@ public enum RequirementMode
      */
     public static final int REQUIREMENT_MODE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * In this mode, all "dependent" shipments must share the same vehicle as at
      * least one of their "required" shipments.
@@ -192,6 +227,8 @@ public enum RequirementMode
      */
     public static final int PERFORMED_BY_SAME_VEHICLE_VALUE = 1;
     /**
+     *
+     *
      * 
      * With the `IN_SAME_VEHICLE_AT_PICKUP_TIME` mode, all "dependent"
      * shipments need to have at least one "required" shipment on their vehicle
@@ -207,6 +244,8 @@ public enum RequirementMode
      */
     public static final int IN_SAME_VEHICLE_AT_PICKUP_TIME_VALUE = 2;
     /**
+     *
+     *
      * 
      * Same as before, except the "dependent" shipments need to have a
      * "required" shipment on their vehicle at the time of their *delivery*.
@@ -216,7 +255,6 @@ public enum RequirementMode
      */
     public static final int IN_SAME_VEHICLE_AT_DELIVERY_TIME_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -241,41 +279,47 @@ public static RequirementMode valueOf(int value) {
      */
     public static RequirementMode forNumber(int value) {
       switch (value) {
-        case 0: return REQUIREMENT_MODE_UNSPECIFIED;
-        case 1: return PERFORMED_BY_SAME_VEHICLE;
-        case 2: return IN_SAME_VEHICLE_AT_PICKUP_TIME;
-        case 3: return IN_SAME_VEHICLE_AT_DELIVERY_TIME;
-        default: return null;
+        case 0:
+          return REQUIREMENT_MODE_UNSPECIFIED;
+        case 1:
+          return PERFORMED_BY_SAME_VEHICLE;
+        case 2:
+          return IN_SAME_VEHICLE_AT_PICKUP_TIME;
+        case 3:
+          return IN_SAME_VEHICLE_AT_DELIVERY_TIME;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        RequirementMode> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public RequirementMode findValueByNumber(int number) {
-              return RequirementMode.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public RequirementMode findValueByNumber(int number) {
+                return RequirementMode.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final RequirementMode[] VALUES = values();
@@ -283,8 +327,7 @@ public RequirementMode findValueByNumber(int number) {
     public static RequirementMode valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -304,37 +347,45 @@ private RequirementMode(int value) {
   public static final int REQUIRED_SHIPMENT_TYPE_ALTERNATIVES_FIELD_NUMBER = 1;
   private com.google.protobuf.LazyStringList requiredShipmentTypeAlternatives_;
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @return A list containing the requiredShipmentTypeAlternatives.
    */
-  public com.google.protobuf.ProtocolStringList
-      getRequiredShipmentTypeAlternativesList() {
+  public com.google.protobuf.ProtocolStringList getRequiredShipmentTypeAlternativesList() {
     return requiredShipmentTypeAlternatives_;
   }
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @return The count of requiredShipmentTypeAlternatives.
    */
   public int getRequiredShipmentTypeAlternativesCount() {
     return requiredShipmentTypeAlternatives_.size();
   }
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @param index The index of the element to return.
    * @return The requiredShipmentTypeAlternatives at the given index.
    */
@@ -342,23 +393,27 @@ public java.lang.String getRequiredShipmentTypeAlternatives(int index) {
     return requiredShipmentTypeAlternatives_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the requiredShipmentTypeAlternatives at the given index.
    */
-  public com.google.protobuf.ByteString
-      getRequiredShipmentTypeAlternativesBytes(int index) {
+  public com.google.protobuf.ByteString getRequiredShipmentTypeAlternativesBytes(int index) {
     return requiredShipmentTypeAlternatives_.getByteString(index);
   }
 
   public static final int DEPENDENT_SHIPMENT_TYPES_FIELD_NUMBER = 2;
   private com.google.protobuf.LazyStringList dependentShipmentTypes_;
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -368,13 +423,15 @@ public java.lang.String getRequiredShipmentTypeAlternatives(int index) {
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @return A list containing the dependentShipmentTypes.
    */
-  public com.google.protobuf.ProtocolStringList
-      getDependentShipmentTypesList() {
+  public com.google.protobuf.ProtocolStringList getDependentShipmentTypesList() {
     return dependentShipmentTypes_;
   }
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -384,12 +441,15 @@ public java.lang.String getRequiredShipmentTypeAlternatives(int index) {
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @return The count of dependentShipmentTypes.
    */
   public int getDependentShipmentTypesCount() {
     return dependentShipmentTypes_.size();
   }
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -399,6 +459,7 @@ public int getDependentShipmentTypesCount() {
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @param index The index of the element to return.
    * @return The dependentShipmentTypes at the given index.
    */
@@ -406,6 +467,8 @@ public java.lang.String getDependentShipmentTypes(int index) {
     return dependentShipmentTypes_.get(index);
   }
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -415,42 +478,60 @@ public java.lang.String getDependentShipmentTypes(int index) {
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the dependentShipmentTypes at the given index.
    */
-  public com.google.protobuf.ByteString
-      getDependentShipmentTypesBytes(int index) {
+  public com.google.protobuf.ByteString getDependentShipmentTypesBytes(int index) {
     return dependentShipmentTypes_.getByteString(index);
   }
 
   public static final int REQUIREMENT_MODE_FIELD_NUMBER = 3;
   private int requirementMode_;
   /**
+   *
+   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   *
    * @return The enum numeric value on the wire for requirementMode.
    */
-  @java.lang.Override public int getRequirementModeValue() {
+  @java.lang.Override
+  public int getRequirementModeValue() {
     return requirementMode_;
   }
   /**
+   *
+   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   *
    * @return The requirementMode.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode getRequirementMode() {
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
+      getRequirementMode() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result = com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.valueOf(requirementMode_);
-    return result == null ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED : result;
+    com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result =
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.valueOf(
+            requirementMode_);
+    return result == null
+        ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -462,15 +543,19 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < requiredShipmentTypeAlternatives_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, requiredShipmentTypeAlternatives_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(
+          output, 1, requiredShipmentTypeAlternatives_.getRaw(i));
     }
     for (int i = 0; i < dependentShipmentTypes_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, dependentShipmentTypes_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(
+          output, 2, dependentShipmentTypes_.getRaw(i));
     }
-    if (requirementMode_ != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.REQUIREMENT_MODE_UNSPECIFIED.getNumber()) {
+    if (requirementMode_
+        != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
+            .REQUIREMENT_MODE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(3, requirementMode_);
     }
     unknownFields.writeTo(output);
@@ -498,9 +583,11 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getDependentShipmentTypesList().size();
     }
-    if (requirementMode_ != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.REQUIREMENT_MODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(3, requirementMode_);
+    if (requirementMode_
+        != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
+            .REQUIREMENT_MODE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, requirementMode_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -510,17 +597,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentTypeRequirement)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentTypeRequirement other = (com.google.cloud.optimization.v1.ShipmentTypeRequirement) obj;
+    com.google.cloud.optimization.v1.ShipmentTypeRequirement other =
+        (com.google.cloud.optimization.v1.ShipmentTypeRequirement) obj;
 
     if (!getRequiredShipmentTypeAlternativesList()
         .equals(other.getRequiredShipmentTypeAlternativesList())) return false;
-    if (!getDependentShipmentTypesList()
-        .equals(other.getDependentShipmentTypesList())) return false;
+    if (!getDependentShipmentTypesList().equals(other.getDependentShipmentTypesList()))
+      return false;
     if (requirementMode_ != other.requirementMode_) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -549,96 +637,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentTypeRequirement prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.ShipmentTypeRequirement prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Specifies requirements between shipments based on their shipment_type.
    * The specifics of the requirement are defined by the requirement mode.
@@ -646,21 +742,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeRequirement}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentTypeRequirement)
       com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentTypeRequirement.class, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentTypeRequirement.class,
+              com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentTypeRequirement.newBuilder()
@@ -668,16 +766,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -691,9 +788,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
     }
 
     @java.lang.Override
@@ -712,7 +809,8 @@ public com.google.cloud.optimization.v1.ShipmentTypeRequirement build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentTypeRequirement buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentTypeRequirement result = new com.google.cloud.optimization.v1.ShipmentTypeRequirement(this);
+      com.google.cloud.optimization.v1.ShipmentTypeRequirement result =
+          new com.google.cloud.optimization.v1.ShipmentTypeRequirement(this);
       int from_bitField0_ = bitField0_;
       if (((bitField0_ & 0x00000001) != 0)) {
         requiredShipmentTypeAlternatives_ = requiredShipmentTypeAlternatives_.getUnmodifiableView();
@@ -733,38 +831,39 @@ public com.google.cloud.optimization.v1.ShipmentTypeRequirement buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentTypeRequirement) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeRequirement)other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeRequirement) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -772,7 +871,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentTypeRequirement other) {
-      if (other == com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance())
+        return this;
       if (!other.requiredShipmentTypeAlternatives_.isEmpty()) {
         if (requiredShipmentTypeAlternatives_.isEmpty()) {
           requiredShipmentTypeAlternatives_ = other.requiredShipmentTypeAlternatives_;
@@ -815,7 +915,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.optimization.v1.ShipmentTypeRequirement) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.optimization.v1.ShipmentTypeRequirement) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -824,47 +925,59 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList requiredShipmentTypeAlternatives_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList requiredShipmentTypeAlternatives_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureRequiredShipmentTypeAlternativesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        requiredShipmentTypeAlternatives_ = new com.google.protobuf.LazyStringArrayList(requiredShipmentTypeAlternatives_);
+        requiredShipmentTypeAlternatives_ =
+            new com.google.protobuf.LazyStringArrayList(requiredShipmentTypeAlternatives_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @return A list containing the requiredShipmentTypeAlternatives.
      */
-    public com.google.protobuf.ProtocolStringList
-        getRequiredShipmentTypeAlternativesList() {
+    public com.google.protobuf.ProtocolStringList getRequiredShipmentTypeAlternativesList() {
       return requiredShipmentTypeAlternatives_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @return The count of requiredShipmentTypeAlternatives.
      */
     public int getRequiredShipmentTypeAlternativesCount() {
       return requiredShipmentTypeAlternatives_.size();
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @param index The index of the element to return.
      * @return The requiredShipmentTypeAlternatives at the given index.
      */
@@ -872,67 +985,76 @@ public java.lang.String getRequiredShipmentTypeAlternatives(int index) {
       return requiredShipmentTypeAlternatives_.get(index);
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the requiredShipmentTypeAlternatives at the given index.
      */
-    public com.google.protobuf.ByteString
-        getRequiredShipmentTypeAlternativesBytes(int index) {
+    public com.google.protobuf.ByteString getRequiredShipmentTypeAlternativesBytes(int index) {
       return requiredShipmentTypeAlternatives_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @param index The index to set the value at.
      * @param value The requiredShipmentTypeAlternatives to set.
      * @return This builder for chaining.
      */
-    public Builder setRequiredShipmentTypeAlternatives(
-        int index, java.lang.String value) {
+    public Builder setRequiredShipmentTypeAlternatives(int index, java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureRequiredShipmentTypeAlternativesIsMutable();
+        throw new NullPointerException();
+      }
+      ensureRequiredShipmentTypeAlternativesIsMutable();
       requiredShipmentTypeAlternatives_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @param value The requiredShipmentTypeAlternatives to add.
      * @return This builder for chaining.
      */
-    public Builder addRequiredShipmentTypeAlternatives(
-        java.lang.String value) {
+    public Builder addRequiredShipmentTypeAlternatives(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureRequiredShipmentTypeAlternativesIsMutable();
+        throw new NullPointerException();
+      }
+      ensureRequiredShipmentTypeAlternativesIsMutable();
       requiredShipmentTypeAlternatives_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @param values The requiredShipmentTypeAlternatives to add.
      * @return This builder for chaining.
      */
@@ -945,12 +1067,15 @@ public Builder addAllRequiredShipmentTypeAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequiredShipmentTypeAlternatives() {
@@ -960,35 +1085,42 @@ public Builder clearRequiredShipmentTypeAlternatives() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @param value The bytes of the requiredShipmentTypeAlternatives to add.
      * @return This builder for chaining.
      */
-    public Builder addRequiredShipmentTypeAlternativesBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder addRequiredShipmentTypeAlternativesBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
       ensureRequiredShipmentTypeAlternativesIsMutable();
       requiredShipmentTypeAlternatives_.add(value);
       onChanged();
       return this;
     }
 
-    private com.google.protobuf.LazyStringList dependentShipmentTypes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList dependentShipmentTypes_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureDependentShipmentTypesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        dependentShipmentTypes_ = new com.google.protobuf.LazyStringArrayList(dependentShipmentTypes_);
+        dependentShipmentTypes_ =
+            new com.google.protobuf.LazyStringArrayList(dependentShipmentTypes_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -998,13 +1130,15 @@ private void ensureDependentShipmentTypesIsMutable() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @return A list containing the dependentShipmentTypes.
      */
-    public com.google.protobuf.ProtocolStringList
-        getDependentShipmentTypesList() {
+    public com.google.protobuf.ProtocolStringList getDependentShipmentTypesList() {
       return dependentShipmentTypes_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1014,12 +1148,15 @@ private void ensureDependentShipmentTypesIsMutable() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @return The count of dependentShipmentTypes.
      */
     public int getDependentShipmentTypesCount() {
       return dependentShipmentTypes_.size();
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1029,6 +1166,7 @@ public int getDependentShipmentTypesCount() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @param index The index of the element to return.
      * @return The dependentShipmentTypes at the given index.
      */
@@ -1036,6 +1174,8 @@ public java.lang.String getDependentShipmentTypes(int index) {
       return dependentShipmentTypes_.get(index);
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1045,14 +1185,16 @@ public java.lang.String getDependentShipmentTypes(int index) {
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the dependentShipmentTypes at the given index.
      */
-    public com.google.protobuf.ByteString
-        getDependentShipmentTypesBytes(int index) {
+    public com.google.protobuf.ByteString getDependentShipmentTypesBytes(int index) {
       return dependentShipmentTypes_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1062,21 +1204,23 @@ public java.lang.String getDependentShipmentTypes(int index) {
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @param index The index to set the value at.
      * @param value The dependentShipmentTypes to set.
      * @return This builder for chaining.
      */
-    public Builder setDependentShipmentTypes(
-        int index, java.lang.String value) {
+    public Builder setDependentShipmentTypes(int index, java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureDependentShipmentTypesIsMutable();
+        throw new NullPointerException();
+      }
+      ensureDependentShipmentTypesIsMutable();
       dependentShipmentTypes_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1086,20 +1230,22 @@ public Builder setDependentShipmentTypes(
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @param value The dependentShipmentTypes to add.
      * @return This builder for chaining.
      */
-    public Builder addDependentShipmentTypes(
-        java.lang.String value) {
+    public Builder addDependentShipmentTypes(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureDependentShipmentTypesIsMutable();
+        throw new NullPointerException();
+      }
+      ensureDependentShipmentTypesIsMutable();
       dependentShipmentTypes_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1109,18 +1255,19 @@ public Builder addDependentShipmentTypes(
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @param values The dependentShipmentTypes to add.
      * @return This builder for chaining.
      */
-    public Builder addAllDependentShipmentTypes(
-        java.lang.Iterable values) {
+    public Builder addAllDependentShipmentTypes(java.lang.Iterable values) {
       ensureDependentShipmentTypesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, dependentShipmentTypes_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, dependentShipmentTypes_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1130,6 +1277,7 @@ public Builder addAllDependentShipmentTypes(
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDependentShipmentTypes() {
@@ -1139,6 +1287,8 @@ public Builder clearDependentShipmentTypes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1148,15 +1298,15 @@ public Builder clearDependentShipmentTypes() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @param value The bytes of the dependentShipmentTypes to add.
      * @return This builder for chaining.
      */
-    public Builder addDependentShipmentTypesBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder addDependentShipmentTypesBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
       ensureDependentShipmentTypesIsMutable();
       dependentShipmentTypes_.add(value);
       onChanged();
@@ -1165,80 +1315,112 @@ public Builder addDependentShipmentTypesBytes(
 
     private int requirementMode_ = 0;
     /**
+     *
+     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     *
      * @return The enum numeric value on the wire for requirementMode.
      */
-    @java.lang.Override public int getRequirementModeValue() {
+    @java.lang.Override
+    public int getRequirementModeValue() {
       return requirementMode_;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     *
      * @param value The enum numeric value on the wire for requirementMode to set.
      * @return This builder for chaining.
      */
     public Builder setRequirementModeValue(int value) {
-      
+
       requirementMode_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     *
      * @return The requirementMode.
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode getRequirementMode() {
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
+        getRequirementMode() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result = com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.valueOf(requirementMode_);
-      return result == null ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED : result;
+      com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result =
+          com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.valueOf(
+              requirementMode_);
+      return result == null
+          ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     *
      * @param value The requirementMode to set.
      * @return This builder for chaining.
      */
-    public Builder setRequirementMode(com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode value) {
+    public Builder setRequirementMode(
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       requirementMode_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequirementMode() {
-      
+
       requirementMode_ = 0;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1248,12 +1430,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentTypeRequirement)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentTypeRequirement)
   private static final com.google.cloud.optimization.v1.ShipmentTypeRequirement DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentTypeRequirement();
   }
@@ -1262,16 +1444,16 @@ public static com.google.cloud.optimization.v1.ShipmentTypeRequirement getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ShipmentTypeRequirement parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new ShipmentTypeRequirement(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ShipmentTypeRequirement parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new ShipmentTypeRequirement(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1286,6 +1468,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.ShipmentTypeRequirement getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
index 3e7bff8..0c41508 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
@@ -1,58 +1,86 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentTypeRequirementOrBuilder extends
+public interface ShipmentTypeRequirementOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentTypeRequirement)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @return A list containing the requiredShipmentTypeAlternatives.
    */
-  java.util.List
-      getRequiredShipmentTypeAlternativesList();
+  java.util.List getRequiredShipmentTypeAlternativesList();
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @return The count of requiredShipmentTypeAlternatives.
    */
   int getRequiredShipmentTypeAlternativesCount();
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @param index The index of the element to return.
    * @return The requiredShipmentTypeAlternatives at the given index.
    */
   java.lang.String getRequiredShipmentTypeAlternatives(int index);
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the requiredShipmentTypeAlternatives at the given index.
    */
-  com.google.protobuf.ByteString
-      getRequiredShipmentTypeAlternativesBytes(int index);
+  com.google.protobuf.ByteString getRequiredShipmentTypeAlternativesBytes(int index);
 
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -62,11 +90,13 @@ public interface ShipmentTypeRequirementOrBuilder extends
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @return A list containing the dependentShipmentTypes.
    */
-  java.util.List
-      getDependentShipmentTypesList();
+  java.util.List getDependentShipmentTypesList();
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -76,10 +106,13 @@ public interface ShipmentTypeRequirementOrBuilder extends
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @return The count of dependentShipmentTypes.
    */
   int getDependentShipmentTypesCount();
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -89,11 +122,14 @@ public interface ShipmentTypeRequirementOrBuilder extends
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @param index The index of the element to return.
    * @return The dependentShipmentTypes at the given index.
    */
   java.lang.String getDependentShipmentTypes(int index);
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -103,27 +139,37 @@ public interface ShipmentTypeRequirementOrBuilder extends
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the dependentShipmentTypes at the given index.
    */
-  com.google.protobuf.ByteString
-      getDependentShipmentTypesBytes(int index);
+  com.google.protobuf.ByteString getDependentShipmentTypesBytes(int index);
 
   /**
+   *
+   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   *
    * @return The enum numeric value on the wire for requirementMode.
    */
   int getRequirementModeValue();
   /**
+   *
+   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   *
    * @return The requirementMode.
    */
   com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode getRequirementMode();
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
index c4ea5b8..6d6fbcc 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Specifies details of unperformed shipments in a solution. For trivial cases
  * and/or if we are able to identify the cause for skipping, we report the
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment}
  */
-public final class SkippedShipment extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SkippedShipment extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.SkippedShipment)
     SkippedShipmentOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SkippedShipment.newBuilder() to construct.
   private SkippedShipment(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SkippedShipment() {
     label_ = "";
     reasons_ = java.util.Collections.emptyList();
@@ -28,16 +46,15 @@ private SkippedShipment() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SkippedShipment();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private SkippedShipment(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -57,33 +74,39 @@ private SkippedShipment(
           case 0:
             done = true;
             break;
-          case 8: {
-
-            index_ = input.readInt32();
-            break;
-          }
-          case 18: {
-            java.lang.String s = input.readStringRequireUtf8();
+          case 8:
+            {
+              index_ = input.readInt32();
+              break;
+            }
+          case 18:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            label_ = s;
-            break;
-          }
-          case 26: {
-            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-              reasons_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+              label_ = s;
+              break;
             }
-            reasons_.add(
-                input.readMessage(com.google.cloud.optimization.v1.SkippedShipment.Reason.parser(), extensionRegistry));
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 26:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                reasons_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.SkippedShipment.Reason>();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              reasons_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.SkippedShipment.Reason.parser(),
+                      extensionRegistry));
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -91,8 +114,7 @@ private SkippedShipment(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         reasons_ = java.util.Collections.unmodifiableList(reasons_);
@@ -101,86 +123,109 @@ private SkippedShipment(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.SkippedShipment.class, com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
+            com.google.cloud.optimization.v1.SkippedShipment.class,
+            com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
   }
 
-  public interface ReasonOrBuilder extends
+  public interface ReasonOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.SkippedShipment.Reason)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+     *
      * @return The enum numeric value on the wire for code.
      */
     int getCodeValue();
     /**
+     *
+     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+     *
      * @return The code.
      */
     com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode();
 
     /**
+     *
+     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
+     *
      * @return Whether the exampleVehicleIndex field is set.
      */
     boolean hasExampleVehicleIndex();
     /**
+     *
+     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
+     *
      * @return The exampleVehicleIndex.
      */
     int getExampleVehicleIndex();
 
     /**
+     *
+     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
+     *
      * @return The exampleExceededCapacityType.
      */
     java.lang.String getExampleExceededCapacityType();
     /**
+     *
+     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
+     *
      * @return The bytes for exampleExceededCapacityType.
      */
-    com.google.protobuf.ByteString
-        getExampleExceededCapacityTypeBytes();
+    com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes();
   }
   /**
+   *
+   *
    * 
    * If we can explain why the shipment was skipped, reasons will be listed
    * here. If the reason is not the same for all vehicles, `reason` will have
@@ -212,15 +257,16 @@ public interface ReasonOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment.Reason}
    */
-  public static final class Reason extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Reason extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.SkippedShipment.Reason)
       ReasonOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Reason.newBuilder() to construct.
     private Reason(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Reason() {
       code_ = 0;
       exampleExceededCapacityType_ = "";
@@ -228,16 +274,15 @@ private Reason() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Reason();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private Reason(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -257,30 +302,33 @@ private Reason(
             case 0:
               done = true;
               break;
-            case 8: {
-              int rawValue = input.readEnum();
+            case 8:
+              {
+                int rawValue = input.readEnum();
 
-              code_ = rawValue;
-              break;
-            }
-            case 16: {
-              bitField0_ |= 0x00000001;
-              exampleVehicleIndex_ = input.readInt32();
-              break;
-            }
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
+                code_ = rawValue;
+                break;
+              }
+            case 16:
+              {
+                bitField0_ |= 0x00000001;
+                exampleVehicleIndex_ = input.readInt32();
+                break;
+              }
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
 
-              exampleExceededCapacityType_ = s;
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+                exampleExceededCapacityType_ = s;
+                break;
+              }
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -288,27 +336,31 @@ private Reason(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.SkippedShipment.Reason.class, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
+              com.google.cloud.optimization.v1.SkippedShipment.Reason.class,
+              com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
     }
 
     /**
+     *
+     *
      * 
      * Code identifying the reason type. The order here is meaningless. In
      * particular, it gives no indication of whether a given reason will
@@ -317,9 +369,10 @@ private Reason(
      *
      * Protobuf enum {@code google.cloud.optimization.v1.SkippedShipment.Reason.Code}
      */
-    public enum Code
-        implements com.google.protobuf.ProtocolMessageEnum {
+    public enum Code implements com.google.protobuf.ProtocolMessageEnum {
       /**
+       *
+       *
        * 
        * This should never be used. If we are unable to understand why a
        * shipment was skipped, we simply return an empty set of reasons.
@@ -329,6 +382,8 @@ public enum Code
        */
       CODE_UNSPECIFIED(0),
       /**
+       *
+       *
        * 
        * There is no vehicle in the model making all shipments infeasible.
        * 

@@ -337,6 +392,8 @@ public enum Code
        */
       NO_VEHICLE(1),
       /**
+       *
+       *
        * 
        * The demand of the shipment exceeds a vehicle's capacity for some
        * capacity types, one of which is `example_exceeded_capacity_type`.
@@ -346,6 +403,8 @@ public enum Code
        */
       DEMAND_EXCEEDS_VEHICLE_CAPACITY(2),
       /**
+       *
+       *
        * 
        * The minimum distance necessary to perform this shipment, i.e. from
        * the vehicle's `start_location` to the shipment's pickup and/or delivery
@@ -358,6 +417,8 @@ public enum Code
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT(3),
       /**
+       *
+       *
        * 
        * The minimum time necessary to perform this shipment, including travel
        * time, wait time and service time exceeds the vehicle's
@@ -370,6 +431,8 @@ public enum Code
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT(4),
       /**
+       *
+       *
        * 
        * Same as above but we only compare minimum travel time and the
        * vehicle's `travel_duration_limit`.
@@ -379,6 +442,8 @@ public enum Code
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT(5),
       /**
+       *
+       *
        * 
        * The vehicle cannot perform this shipment in the best-case scenario
        * (see `CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT` for time
@@ -390,6 +455,8 @@ public enum Code
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS(6),
       /**
+       *
+       *
        * 
        * The `allowed_vehicle_indices` field of the shipment is not empty and
        * this vehicle does not belong to it.
@@ -402,6 +469,8 @@ public enum Code
       ;
 
       /**
+       *
+       *
        * 
        * This should never be used. If we are unable to understand why a
        * shipment was skipped, we simply return an empty set of reasons.
@@ -411,6 +480,8 @@ public enum Code
        */
       public static final int CODE_UNSPECIFIED_VALUE = 0;
       /**
+       *
+       *
        * 
        * There is no vehicle in the model making all shipments infeasible.
        * 

@@ -419,6 +490,8 @@ public enum Code
        */
       public static final int NO_VEHICLE_VALUE = 1;
       /**
+       *
+       *
        * 
        * The demand of the shipment exceeds a vehicle's capacity for some
        * capacity types, one of which is `example_exceeded_capacity_type`.
@@ -428,6 +501,8 @@ public enum Code
        */
       public static final int DEMAND_EXCEEDS_VEHICLE_CAPACITY_VALUE = 2;
       /**
+       *
+       *
        * 
        * The minimum distance necessary to perform this shipment, i.e. from
        * the vehicle's `start_location` to the shipment's pickup and/or delivery
@@ -440,6 +515,8 @@ public enum Code
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT_VALUE = 3;
       /**
+       *
+       *
        * 
        * The minimum time necessary to perform this shipment, including travel
        * time, wait time and service time exceeds the vehicle's
@@ -452,6 +529,8 @@ public enum Code
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT_VALUE = 4;
       /**
+       *
+       *
        * 
        * Same as above but we only compare minimum travel time and the
        * vehicle's `travel_duration_limit`.
@@ -461,6 +540,8 @@ public enum Code
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT_VALUE = 5;
       /**
+       *
+       *
        * 
        * The vehicle cannot perform this shipment in the best-case scenario
        * (see `CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT` for time
@@ -472,6 +553,8 @@ public enum Code
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS_VALUE = 6;
       /**
+       *
+       *
        * 
        * The `allowed_vehicle_indices` field of the shipment is not empty and
        * this vehicle does not belong to it.
@@ -481,7 +564,6 @@ public enum Code
        */
       public static final int VEHICLE_NOT_ALLOWED_VALUE = 7;
 
-
       public final int getNumber() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalArgumentException(
@@ -506,54 +588,61 @@ public static Code valueOf(int value) {
        */
       public static Code forNumber(int value) {
         switch (value) {
-          case 0: return CODE_UNSPECIFIED;
-          case 1: return NO_VEHICLE;
-          case 2: return DEMAND_EXCEEDS_VEHICLE_CAPACITY;
-          case 3: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT;
-          case 4: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT;
-          case 5: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT;
-          case 6: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS;
-          case 7: return VEHICLE_NOT_ALLOWED;
-          default: return null;
+          case 0:
+            return CODE_UNSPECIFIED;
+          case 1:
+            return NO_VEHICLE;
+          case 2:
+            return DEMAND_EXCEEDS_VEHICLE_CAPACITY;
+          case 3:
+            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT;
+          case 4:
+            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT;
+          case 5:
+            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT;
+          case 6:
+            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS;
+          case 7:
+            return VEHICLE_NOT_ALLOWED;
+          default:
+            return null;
         }
       }
 
-      public static com.google.protobuf.Internal.EnumLiteMap
-          internalGetValueMap() {
+      public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
         return internalValueMap;
       }
-      private static final com.google.protobuf.Internal.EnumLiteMap<
-          Code> internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public Code findValueByNumber(int number) {
-                return Code.forNumber(number);
-              }
-            };
 
-      public final com.google.protobuf.Descriptors.EnumValueDescriptor
-          getValueDescriptor() {
+      private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public Code findValueByNumber(int number) {
+              return Code.forNumber(number);
+            }
+          };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalStateException(
               "Can't get the descriptor of an unrecognized enum value.");
         }
         return getDescriptor().getValues().get(ordinal());
       }
-      public final com.google.protobuf.Descriptors.EnumDescriptor
-          getDescriptorForType() {
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
         return getDescriptor();
       }
-      public static final com.google.protobuf.Descriptors.EnumDescriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.SkippedShipment.Reason.getDescriptor().getEnumTypes().get(0);
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.SkippedShipment.Reason.getDescriptor()
+            .getEnumTypes()
+            .get(0);
       }
 
       private static final Code[] VALUES = values();
 
-      public static Code valueOf(
-          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      public static Code valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
         if (desc.getType() != getDescriptor()) {
-          throw new java.lang.IllegalArgumentException(
-            "EnumValueDescriptor is not for this type.");
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
         }
         if (desc.getIndex() == -1) {
           return UNRECOGNIZED;
@@ -574,39 +663,53 @@ private Code(int value) {
     public static final int CODE_FIELD_NUMBER = 1;
     private int code_;
     /**
+     *
+     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+     *
      * @return The enum numeric value on the wire for code.
      */
-    @java.lang.Override public int getCodeValue() {
+    @java.lang.Override
+    public int getCodeValue() {
       return code_;
     }
     /**
+     *
+     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+     *
      * @return The code.
      */
-    @java.lang.Override public com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode() {
+    @java.lang.Override
+    public com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result = com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.valueOf(code_);
-      return result == null ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED : result;
+      com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result =
+          com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.valueOf(code_);
+      return result == null
+          ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED
+          : result;
     }
 
     public static final int EXAMPLE_VEHICLE_INDEX_FIELD_NUMBER = 2;
     private int exampleVehicleIndex_;
     /**
+     *
+     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
+     *
      * @return Whether the exampleVehicleIndex field is set.
      */
     @java.lang.Override
@@ -614,12 +717,15 @@ public boolean hasExampleVehicleIndex() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
+     *
      * @return The exampleVehicleIndex.
      */
     @java.lang.Override
@@ -630,12 +736,15 @@ public int getExampleVehicleIndex() {
     public static final int EXAMPLE_EXCEEDED_CAPACITY_TYPE_FIELD_NUMBER = 3;
     private volatile java.lang.Object exampleExceededCapacityType_;
     /**
+     *
+     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
+     *
      * @return The exampleExceededCapacityType.
      */
     @java.lang.Override
@@ -644,30 +753,30 @@ public java.lang.String getExampleExceededCapacityType() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         exampleExceededCapacityType_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
+     *
      * @return The bytes for exampleExceededCapacityType.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getExampleExceededCapacityTypeBytes() {
+    public com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes() {
       java.lang.Object ref = exampleExceededCapacityType_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         exampleExceededCapacityType_ = b;
         return b;
       } else {
@@ -676,6 +785,7 @@ public java.lang.String getExampleExceededCapacityType() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -687,9 +797,10 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
-      if (code_ != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED.getNumber()) {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (code_
+          != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED
+              .getNumber()) {
         output.writeEnum(1, code_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
@@ -707,16 +818,18 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (code_ != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED.getNumber()) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeEnumSize(1, code_);
+      if (code_
+          != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, code_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(2, exampleVehicleIndex_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, exampleVehicleIndex_);
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(exampleExceededCapacityType_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, exampleExceededCapacityType_);
+        size +=
+            com.google.protobuf.GeneratedMessageV3.computeStringSize(
+                3, exampleExceededCapacityType_);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -726,21 +839,21 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.SkippedShipment.Reason)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.SkippedShipment.Reason other = (com.google.cloud.optimization.v1.SkippedShipment.Reason) obj;
+      com.google.cloud.optimization.v1.SkippedShipment.Reason other =
+          (com.google.cloud.optimization.v1.SkippedShipment.Reason) obj;
 
       if (code_ != other.code_) return false;
       if (hasExampleVehicleIndex() != other.hasExampleVehicleIndex()) return false;
       if (hasExampleVehicleIndex()) {
-        if (getExampleVehicleIndex()
-            != other.getExampleVehicleIndex()) return false;
+        if (getExampleVehicleIndex() != other.getExampleVehicleIndex()) return false;
       }
-      if (!getExampleExceededCapacityType()
-          .equals(other.getExampleExceededCapacityType())) return false;
+      if (!getExampleExceededCapacityType().equals(other.getExampleExceededCapacityType()))
+        return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -766,87 +879,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.SkippedShipment.Reason prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.SkippedShipment.Reason prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -856,6 +976,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * If we can explain why the shipment was skipped, reasons will be listed
      * here. If the reason is not the same for all vehicles, `reason` will have
@@ -887,21 +1009,24 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment.Reason}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.SkippedShipment.Reason)
         com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.SkippedShipment.Reason.class, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
+                com.google.cloud.optimization.v1.SkippedShipment.Reason.class,
+                com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.SkippedShipment.Reason.newBuilder()
@@ -909,16 +1034,15 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -932,9 +1056,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
       }
 
       @java.lang.Override
@@ -953,7 +1077,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.SkippedShipment.Reason buildPartial() {
-        com.google.cloud.optimization.v1.SkippedShipment.Reason result = new com.google.cloud.optimization.v1.SkippedShipment.Reason(this);
+        com.google.cloud.optimization.v1.SkippedShipment.Reason result =
+            new com.google.cloud.optimization.v1.SkippedShipment.Reason(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         result.code_ = code_;
@@ -971,38 +1096,41 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason buildPartial() {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.SkippedShipment.Reason) {
-          return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment.Reason)other);
+          return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment.Reason) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1010,7 +1138,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.SkippedShipment.Reason other) {
-        if (other == com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance())
+          return this;
         if (other.code_ != 0) {
           setCodeValue(other.getCodeValue());
         }
@@ -1040,7 +1169,8 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.SkippedShipment.Reason) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.SkippedShipment.Reason) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -1049,55 +1179,72 @@ public Builder mergeFrom(
         }
         return this;
       }
+
       private int bitField0_;
 
       private int code_ = 0;
       /**
+       *
+       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+       *
        * @return The enum numeric value on the wire for code.
        */
-      @java.lang.Override public int getCodeValue() {
+      @java.lang.Override
+      public int getCodeValue() {
         return code_;
       }
       /**
+       *
+       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+       *
        * @param value The enum numeric value on the wire for code to set.
        * @return This builder for chaining.
        */
       public Builder setCodeValue(int value) {
-        
+
         code_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+       *
        * @return The code.
        */
       @java.lang.Override
       public com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode() {
         @SuppressWarnings("deprecation")
-        com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result = com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.valueOf(code_);
-        return result == null ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED : result;
+        com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result =
+            com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.valueOf(code_);
+        return result == null
+            ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED
+            : result;
       }
       /**
+       *
+       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+       *
        * @param value The code to set.
        * @return This builder for chaining.
        */
@@ -1105,34 +1252,40 @@ public Builder setCode(com.google.cloud.optimization.v1.SkippedShipment.Reason.C
         if (value == null) {
           throw new NullPointerException();
         }
-        
+
         code_ = value.getNumber();
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearCode() {
-        
+
         code_ = 0;
         onChanged();
         return this;
       }
 
-      private int exampleVehicleIndex_ ;
+      private int exampleVehicleIndex_;
       /**
+       *
+       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
+       *
        * @return Whether the exampleVehicleIndex field is set.
        */
       @java.lang.Override
@@ -1140,12 +1293,15 @@ public boolean hasExampleVehicleIndex() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
+       *
        * @return The exampleVehicleIndex.
        */
       @java.lang.Override
@@ -1153,12 +1309,15 @@ public int getExampleVehicleIndex() {
         return exampleVehicleIndex_;
       }
       /**
+       *
+       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
+       *
        * @param value The exampleVehicleIndex to set.
        * @return This builder for chaining.
        */
@@ -1169,12 +1328,15 @@ public Builder setExampleVehicleIndex(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearExampleVehicleIndex() {
@@ -1186,19 +1348,21 @@ public Builder clearExampleVehicleIndex() {
 
       private java.lang.Object exampleExceededCapacityType_ = "";
       /**
+       *
+       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
+       *
        * @return The exampleExceededCapacityType.
        */
       public java.lang.String getExampleExceededCapacityType() {
         java.lang.Object ref = exampleExceededCapacityType_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           exampleExceededCapacityType_ = s;
           return s;
@@ -1207,21 +1371,22 @@ public java.lang.String getExampleExceededCapacityType() {
         }
       }
       /**
+       *
+       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
+       *
        * @return The bytes for exampleExceededCapacityType.
        */
-      public com.google.protobuf.ByteString
-          getExampleExceededCapacityTypeBytes() {
+      public com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes() {
         java.lang.Object ref = exampleExceededCapacityType_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           exampleExceededCapacityType_ = b;
           return b;
         } else {
@@ -1229,61 +1394,69 @@ public java.lang.String getExampleExceededCapacityType() {
         }
       }
       /**
+       *
+       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
+       *
        * @param value The exampleExceededCapacityType to set.
        * @return This builder for chaining.
        */
-      public Builder setExampleExceededCapacityType(
-          java.lang.String value) {
+      public Builder setExampleExceededCapacityType(java.lang.String value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  
+          throw new NullPointerException();
+        }
+
         exampleExceededCapacityType_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearExampleExceededCapacityType() {
-        
+
         exampleExceededCapacityType_ = getDefaultInstance().getExampleExceededCapacityType();
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
+       *
        * @param value The bytes for exampleExceededCapacityType to set.
        * @return This builder for chaining.
        */
-      public Builder setExampleExceededCapacityTypeBytes(
-          com.google.protobuf.ByteString value) {
+      public Builder setExampleExceededCapacityTypeBytes(com.google.protobuf.ByteString value) {
         if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-        
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+
         exampleExceededCapacityType_ = value;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1296,12 +1469,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.SkippedShipment.Reason)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.SkippedShipment.Reason)
     private static final com.google.cloud.optimization.v1.SkippedShipment.Reason DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.SkippedShipment.Reason();
     }
@@ -1310,16 +1483,16 @@ public static com.google.cloud.optimization.v1.SkippedShipment.Reason getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Reason parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new Reason(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Reason parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new Reason(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1334,18 +1507,20 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.SkippedShipment.Reason getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int INDEX_FIELD_NUMBER = 1;
   private int index_;
   /**
+   *
+   *
    * 
    * The index corresponds to the index of the shipment in the source
    * `ShipmentModel`.
    * 

    *
    * int32 index = 1;
+   *
    * @return The index.
    */
   @java.lang.Override
@@ -1356,12 +1531,15 @@ public int getIndex() {
   public static final int LABEL_FIELD_NUMBER = 2;
   private volatile java.lang.Object label_;
   /**
+   *
+   *
    * 
    * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
    * `Shipment`.
    * 

    *
    * string label = 2;
+   *
    * @return The label.
    */
   @java.lang.Override
@@ -1370,30 +1548,30 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
    * `Shipment`.
    * 

    *
    * string label = 2;
+   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getLabelBytes() {
+  public com.google.protobuf.ByteString getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -1404,6 +1582,8 @@ public java.lang.String getLabel() {
   public static final int REASONS_FIELD_NUMBER = 3;
   private java.util.List reasons_;
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1416,6 +1596,8 @@ public java.util.List g
     return reasons_;
   }
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1424,11 +1606,13 @@ public java.util.List g
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getReasonsOrBuilderList() {
     return reasons_;
   }
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1441,6 +1625,8 @@ public int getReasonsCount() {
     return reasons_.size();
   }
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1453,6 +1639,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason getReasons(int in
     return reasons_.get(index);
   }
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1467,6 +1655,7 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1478,8 +1667,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (index_ != 0) {
       output.writeInt32(1, index_);
     }
@@ -1499,15 +1687,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (index_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, index_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, index_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, label_);
     }
     for (int i = 0; i < reasons_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, reasons_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, reasons_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -1517,19 +1703,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.SkippedShipment)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.SkippedShipment other = (com.google.cloud.optimization.v1.SkippedShipment) obj;
+    com.google.cloud.optimization.v1.SkippedShipment other =
+        (com.google.cloud.optimization.v1.SkippedShipment) obj;
 
-    if (getIndex()
-        != other.getIndex()) return false;
-    if (!getLabel()
-        .equals(other.getLabel())) return false;
-    if (!getReasonsList()
-        .equals(other.getReasonsList())) return false;
+    if (getIndex() != other.getIndex()) return false;
+    if (!getLabel().equals(other.getLabel())) return false;
+    if (!getReasonsList().equals(other.getReasonsList())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -1554,97 +1738,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.SkippedShipment parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.SkippedShipment parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.SkippedShipment prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Specifies details of unperformed shipments in a solution. For trivial cases
    * and/or if we are able to identify the cause for skipping, we report the
@@ -1653,21 +1844,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.SkippedShipment)
       com.google.cloud.optimization.v1.SkippedShipmentOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.SkippedShipment.class, com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
+              com.google.cloud.optimization.v1.SkippedShipment.class,
+              com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.SkippedShipment.newBuilder()
@@ -1675,17 +1868,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getReasonsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1703,9 +1896,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
     }
 
     @java.lang.Override
@@ -1724,7 +1917,8 @@ public com.google.cloud.optimization.v1.SkippedShipment build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.SkippedShipment buildPartial() {
-      com.google.cloud.optimization.v1.SkippedShipment result = new com.google.cloud.optimization.v1.SkippedShipment(this);
+      com.google.cloud.optimization.v1.SkippedShipment result =
+          new com.google.cloud.optimization.v1.SkippedShipment(this);
       int from_bitField0_ = bitField0_;
       result.index_ = index_;
       result.label_ = label_;
@@ -1745,38 +1939,39 @@ public com.google.cloud.optimization.v1.SkippedShipment buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.SkippedShipment) {
-        return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment)other);
+        return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1784,7 +1979,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.SkippedShipment other) {
-      if (other == com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance())
+        return this;
       if (other.getIndex() != 0) {
         setIndex(other.getIndex());
       }
@@ -1810,9 +2006,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.SkippedShipment other)
             reasonsBuilder_ = null;
             reasons_ = other.reasons_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            reasonsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getReasonsFieldBuilder() : null;
+            reasonsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getReasonsFieldBuilder()
+                    : null;
           } else {
             reasonsBuilder_.addAllMessages(other.reasons_);
           }
@@ -1846,16 +2043,20 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
-    private int index_ ;
+    private int index_;
     /**
+     *
+     *
      * 
      * The index corresponds to the index of the shipment in the source
      * `ShipmentModel`.
      * 

      *
      * int32 index = 1;
+     *
      * @return The index.
      */
     @java.lang.Override
@@ -1863,32 +2064,38 @@ public int getIndex() {
       return index_;
     }
     /**
+     *
+     *
      * 
      * The index corresponds to the index of the shipment in the source
      * `ShipmentModel`.
      * 

      *
      * int32 index = 1;
+     *
      * @param value The index to set.
      * @return This builder for chaining.
      */
     public Builder setIndex(int value) {
-      
+
       index_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The index corresponds to the index of the shipment in the source
      * `ShipmentModel`.
      * 

      *
      * int32 index = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIndex() {
-      
+
       index_ = 0;
       onChanged();
       return this;
@@ -1896,19 +2103,21 @@ public Builder clearIndex() {
 
     private java.lang.Object label_ = "";
     /**
+     *
+     *
      * 
      * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
      * `Shipment`.
      * 

      *
      * string label = 2;
+     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -1917,21 +2126,22 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
      * `Shipment`.
      * 

      *
      * string label = 2;
+     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString
-        getLabelBytes() {
+    public com.google.protobuf.ByteString getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -1939,75 +2149,90 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
      * `Shipment`.
      * 

      *
      * string label = 2;
+     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(
-        java.lang.String value) {
+    public Builder setLabel(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       label_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
      * `Shipment`.
      * 

      *
      * string label = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
-      
+
       label_ = getDefaultInstance().getLabel();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
      * `Shipment`.
      * 

      *
      * string label = 2;
+     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       label_ = value;
       onChanged();
       return this;
     }
 
     private java.util.List reasons_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureReasonsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        reasons_ = new java.util.ArrayList(reasons_);
+        reasons_ =
+            new java.util.ArrayList(
+                reasons_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.SkippedShipment.Reason, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder, com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder> reasonsBuilder_;
+            com.google.cloud.optimization.v1.SkippedShipment.Reason,
+            com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder,
+            com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>
+        reasonsBuilder_;
 
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2015,7 +2240,8 @@ private void ensureReasonsIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
-    public java.util.List getReasonsList() {
+    public java.util.List
+        getReasonsList() {
       if (reasonsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(reasons_);
       } else {
@@ -2023,6 +2249,8 @@ public java.util.List g
       }
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2038,6 +2266,8 @@ public int getReasonsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2053,6 +2283,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason getReasons(int in
       }
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2075,6 +2307,8 @@ public Builder setReasons(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2083,7 +2317,8 @@ public Builder setReasons(
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public Builder setReasons(
-        int index, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
       if (reasonsBuilder_ == null) {
         ensureReasonsIsMutable();
         reasons_.set(index, builderForValue.build());
@@ -2094,6 +2329,8 @@ public Builder setReasons(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2115,6 +2352,8 @@ public Builder addReasons(com.google.cloud.optimization.v1.SkippedShipment.Reaso
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2137,6 +2376,8 @@ public Builder addReasons(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2156,6 +2397,8 @@ public Builder addReasons(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2164,7 +2407,8 @@ public Builder addReasons(
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public Builder addReasons(
-        int index, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
       if (reasonsBuilder_ == null) {
         ensureReasonsIsMutable();
         reasons_.add(index, builderForValue.build());
@@ -2175,6 +2419,8 @@ public Builder addReasons(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2183,11 +2429,11 @@ public Builder addReasons(
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public Builder addAllReasons(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (reasonsBuilder_ == null) {
         ensureReasonsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, reasons_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, reasons_);
         onChanged();
       } else {
         reasonsBuilder_.addAllMessages(values);
@@ -2195,6 +2441,8 @@ public Builder addAllReasons(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2213,6 +2461,8 @@ public Builder clearReasons() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2231,6 +2481,8 @@ public Builder removeReasons(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2243,6 +2495,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder getReason
       return getReasonsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2253,11 +2507,14 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder getReason
     public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReasonsOrBuilder(
         int index) {
       if (reasonsBuilder_ == null) {
-        return reasons_.get(index);  } else {
+        return reasons_.get(index);
+      } else {
         return reasonsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2265,8 +2522,9 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
-    public java.util.List 
-         getReasonsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>
+        getReasonsOrBuilderList() {
       if (reasonsBuilder_ != null) {
         return reasonsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2274,6 +2532,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
       }
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2282,10 +2542,12 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReasonsBuilder() {
-      return getReasonsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
+      return getReasonsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2295,10 +2557,13 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReason
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReasonsBuilder(
         int index) {
-      return getReasonsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
+      return getReasonsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2306,27 +2571,30 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReason
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
-    public java.util.List 
-         getReasonsBuilderList() {
+    public java.util.List
+        getReasonsBuilderList() {
       return getReasonsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.SkippedShipment.Reason, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder, com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder> 
+            com.google.cloud.optimization.v1.SkippedShipment.Reason,
+            com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder,
+            com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>
         getReasonsFieldBuilder() {
       if (reasonsBuilder_ == null) {
-        reasonsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment.Reason, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder, com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>(
-                reasons_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        reasonsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.SkippedShipment.Reason,
+                com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder,
+                com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>(
+                reasons_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         reasons_ = null;
       }
       return reasonsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2336,12 +2604,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.SkippedShipment)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.SkippedShipment)
   private static final com.google.cloud.optimization.v1.SkippedShipment DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.SkippedShipment();
   }
@@ -2350,16 +2618,16 @@ public static com.google.cloud.optimization.v1.SkippedShipment getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SkippedShipment parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new SkippedShipment(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SkippedShipment parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new SkippedShipment(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2374,6 +2642,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.SkippedShipment getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
index ea63e3b..20377fd 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
@@ -1,46 +1,72 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface SkippedShipmentOrBuilder extends
+public interface SkippedShipmentOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.SkippedShipment)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The index corresponds to the index of the shipment in the source
    * `ShipmentModel`.
    * 

    *
    * int32 index = 1;
+   *
    * @return The index.
    */
   int getIndex();
 
   /**
+   *
+   *
    * 
    * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
    * `Shipment`.
    * 

    *
    * string label = 2;
+   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
+   *
+   *
    * 
    * Copy of the corresponding [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified in the
    * `Shipment`.
    * 

    *
    * string label = 2;
+   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString
-      getLabelBytes();
+  com.google.protobuf.ByteString getLabelBytes();
 
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -48,9 +74,10 @@ public interface SkippedShipmentOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
-  java.util.List 
-      getReasonsList();
+  java.util.List getReasonsList();
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -60,6 +87,8 @@ public interface SkippedShipmentOrBuilder extends
    */
   com.google.cloud.optimization.v1.SkippedShipment.Reason getReasons(int index);
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -69,6 +98,8 @@ public interface SkippedShipmentOrBuilder extends
    */
   int getReasonsCount();
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -76,9 +107,11 @@ public interface SkippedShipmentOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
-  java.util.List 
+  java.util.List
       getReasonsOrBuilderList();
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -86,6 +119,5 @@ public interface SkippedShipmentOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
-  com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReasonsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReasonsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
index e6fd93b..796212e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Time windows constrain the time of an event, such as the arrival time at a
  * visit, or the start and end time of a vehicle.
@@ -26,30 +43,29 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.TimeWindow}
  */
-public final class TimeWindow extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class TimeWindow extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.TimeWindow)
     TimeWindowOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use TimeWindow.newBuilder() to construct.
   private TimeWindow(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private TimeWindow() {
-  }
+
+  private TimeWindow() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new TimeWindow();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private TimeWindow(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -69,75 +85,85 @@ private TimeWindow(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.protobuf.Timestamp.Builder subBuilder = null;
-            if (startTime_ != null) {
-              subBuilder = startTime_.toBuilder();
+          case 10:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (startTime_ != null) {
+                subBuilder = startTime_.toBuilder();
+              }
+              startTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(startTime_);
+                startTime_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            startTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(startTime_);
-              startTime_ = subBuilder.buildPartial();
+          case 18:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (endTime_ != null) {
+                subBuilder = endTime_.toBuilder();
+              }
+              endTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(endTime_);
+                endTime_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-
-            break;
-          }
-          case 18: {
-            com.google.protobuf.Timestamp.Builder subBuilder = null;
-            if (endTime_ != null) {
-              subBuilder = endTime_.toBuilder();
+          case 26:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (softStartTime_ != null) {
+                subBuilder = softStartTime_.toBuilder();
+              }
+              softStartTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(softStartTime_);
+                softStartTime_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            endTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(endTime_);
-              endTime_ = subBuilder.buildPartial();
+          case 34:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (softEndTime_ != null) {
+                subBuilder = softEndTime_.toBuilder();
+              }
+              softEndTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(softEndTime_);
+                softEndTime_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-
-            break;
-          }
-          case 26: {
-            com.google.protobuf.Timestamp.Builder subBuilder = null;
-            if (softStartTime_ != null) {
-              subBuilder = softStartTime_.toBuilder();
+          case 41:
+            {
+              bitField0_ |= 0x00000001;
+              costPerHourBeforeSoftStartTime_ = input.readDouble();
+              break;
             }
-            softStartTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(softStartTime_);
-              softStartTime_ = subBuilder.buildPartial();
+          case 49:
+            {
+              bitField0_ |= 0x00000002;
+              costPerHourAfterSoftEndTime_ = input.readDouble();
+              break;
             }
-
-            break;
-          }
-          case 34: {
-            com.google.protobuf.Timestamp.Builder subBuilder = null;
-            if (softEndTime_ != null) {
-              subBuilder = softEndTime_.toBuilder();
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            softEndTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(softEndTime_);
-              softEndTime_ = subBuilder.buildPartial();
-            }
-
-            break;
-          }
-          case 41: {
-            bitField0_ |= 0x00000001;
-            costPerHourBeforeSoftStartTime_ = input.readDouble();
-            break;
-          }
-          case 49: {
-            bitField0_ |= 0x00000002;
-            costPerHourAfterSoftEndTime_ = input.readDouble();
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
-            }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -145,36 +171,41 @@ private TimeWindow(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.TimeWindow.class, com.google.cloud.optimization.v1.TimeWindow.Builder.class);
+            com.google.cloud.optimization.v1.TimeWindow.class,
+            com.google.cloud.optimization.v1.TimeWindow.Builder.class);
   }
 
   private int bitField0_;
   public static final int START_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp startTime_;
   /**
+   *
+   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
+   *
    * @return Whether the startTime field is set.
    */
   @java.lang.Override
@@ -182,12 +213,15 @@ public boolean hasStartTime() {
     return startTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
+   *
    * @return The startTime.
    */
   @java.lang.Override
@@ -195,6 +229,8 @@ public com.google.protobuf.Timestamp getStartTime() {
     return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
   }
   /**
+   *
+   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
@@ -210,12 +246,15 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -223,12 +262,15 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -236,6 +278,8 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
@@ -251,11 +295,14 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   public static final int SOFT_START_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp softStartTime_;
   /**
+   *
+   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
+   *
    * @return Whether the softStartTime field is set.
    */
   @java.lang.Override
@@ -263,18 +310,25 @@ public boolean hasSoftStartTime() {
     return softStartTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
+   *
    * @return The softStartTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getSoftStartTime() {
-    return softStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softStartTime_;
+    return softStartTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : softStartTime_;
   }
   /**
+   *
+   *
    * 
    * The soft start time of the time window.
    * 

@@ -289,11 +343,14 @@ public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
   public static final int SOFT_END_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp softEndTime_;
   /**
+   *
+   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
+   *
    * @return Whether the softEndTime field is set.
    */
   @java.lang.Override
@@ -301,11 +358,14 @@ public boolean hasSoftEndTime() {
     return softEndTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
+   *
    * @return The softEndTime.
    */
   @java.lang.Override
@@ -313,6 +373,8 @@ public com.google.protobuf.Timestamp getSoftEndTime() {
     return softEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softEndTime_;
   }
   /**
+   *
+   *
    * 
    * The soft end time of the time window.
    * 

@@ -327,6 +389,8 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
   public static final int COST_PER_HOUR_BEFORE_SOFT_START_TIME_FIELD_NUMBER = 5;
   private double costPerHourBeforeSoftStartTime_;
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -340,6 +404,7 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
+   *
    * @return Whether the costPerHourBeforeSoftStartTime field is set.
    */
   @java.lang.Override
@@ -347,6 +412,8 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -360,6 +427,7 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
+   *
    * @return The costPerHourBeforeSoftStartTime.
    */
   @java.lang.Override
@@ -370,6 +438,8 @@ public double getCostPerHourBeforeSoftStartTime() {
   public static final int COST_PER_HOUR_AFTER_SOFT_END_TIME_FIELD_NUMBER = 6;
   private double costPerHourAfterSoftEndTime_;
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -383,6 +453,7 @@ public double getCostPerHourBeforeSoftStartTime() {
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
+   *
    * @return Whether the costPerHourAfterSoftEndTime field is set.
    */
   @java.lang.Override
@@ -390,6 +461,8 @@ public boolean hasCostPerHourAfterSoftEndTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -403,6 +476,7 @@ public boolean hasCostPerHourAfterSoftEndTime() {
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
+   *
    * @return The costPerHourAfterSoftEndTime.
    */
   @java.lang.Override
@@ -411,6 +485,7 @@ public double getCostPerHourAfterSoftEndTime() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -422,8 +497,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (startTime_ != null) {
       output.writeMessage(1, getStartTime());
     }
@@ -452,28 +526,25 @@ public int getSerializedSize() {
 
     size = 0;
     if (startTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
     }
     if (softStartTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getSoftStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSoftStartTime());
     }
     if (softEndTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getSoftEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getSoftEndTime());
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(5, costPerHourBeforeSoftStartTime_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeDoubleSize(
+              5, costPerHourBeforeSoftStartTime_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(6, costPerHourAfterSoftEndTime_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeDoubleSize(6, costPerHourAfterSoftEndTime_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -483,44 +554,42 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.TimeWindow)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.TimeWindow other = (com.google.cloud.optimization.v1.TimeWindow) obj;
+    com.google.cloud.optimization.v1.TimeWindow other =
+        (com.google.cloud.optimization.v1.TimeWindow) obj;
 
     if (hasStartTime() != other.hasStartTime()) return false;
     if (hasStartTime()) {
-      if (!getStartTime()
-          .equals(other.getStartTime())) return false;
+      if (!getStartTime().equals(other.getStartTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
     }
     if (hasSoftStartTime() != other.hasSoftStartTime()) return false;
     if (hasSoftStartTime()) {
-      if (!getSoftStartTime()
-          .equals(other.getSoftStartTime())) return false;
+      if (!getSoftStartTime().equals(other.getSoftStartTime())) return false;
     }
     if (hasSoftEndTime() != other.hasSoftEndTime()) return false;
     if (hasSoftEndTime()) {
-      if (!getSoftEndTime()
-          .equals(other.getSoftEndTime())) return false;
+      if (!getSoftEndTime().equals(other.getSoftEndTime())) return false;
     }
-    if (hasCostPerHourBeforeSoftStartTime() != other.hasCostPerHourBeforeSoftStartTime()) return false;
+    if (hasCostPerHourBeforeSoftStartTime() != other.hasCostPerHourBeforeSoftStartTime())
+      return false;
     if (hasCostPerHourBeforeSoftStartTime()) {
       if (java.lang.Double.doubleToLongBits(getCostPerHourBeforeSoftStartTime())
-          != java.lang.Double.doubleToLongBits(
-              other.getCostPerHourBeforeSoftStartTime())) return false;
+          != java.lang.Double.doubleToLongBits(other.getCostPerHourBeforeSoftStartTime()))
+        return false;
     }
     if (hasCostPerHourAfterSoftEndTime() != other.hasCostPerHourAfterSoftEndTime()) return false;
     if (hasCostPerHourAfterSoftEndTime()) {
       if (java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftEndTime())
-          != java.lang.Double.doubleToLongBits(
-              other.getCostPerHourAfterSoftEndTime())) return false;
+          != java.lang.Double.doubleToLongBits(other.getCostPerHourAfterSoftEndTime()))
+        return false;
     }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -551,110 +620,121 @@ public int hashCode() {
     }
     if (hasCostPerHourBeforeSoftStartTime()) {
       hash = (37 * hash) + COST_PER_HOUR_BEFORE_SOFT_START_TIME_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getCostPerHourBeforeSoftStartTime()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getCostPerHourBeforeSoftStartTime()));
     }
     if (hasCostPerHourAfterSoftEndTime()) {
       hash = (37 * hash) + COST_PER_HOUR_AFTER_SOFT_END_TIME_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftEndTime()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftEndTime()));
     }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.TimeWindow parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.TimeWindow parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.TimeWindow parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.TimeWindow prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Time windows constrain the time of an event, such as the arrival time at a
    * visit, or the start and end time of a vehicle.
@@ -677,21 +757,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.TimeWindow}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.TimeWindow)
       com.google.cloud.optimization.v1.TimeWindowOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.TimeWindow.class, com.google.cloud.optimization.v1.TimeWindow.Builder.class);
+              com.google.cloud.optimization.v1.TimeWindow.class,
+              com.google.cloud.optimization.v1.TimeWindow.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.TimeWindow.newBuilder()
@@ -699,16 +781,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -744,9 +825,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
     }
 
     @java.lang.Override
@@ -765,7 +846,8 @@ public com.google.cloud.optimization.v1.TimeWindow build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.TimeWindow buildPartial() {
-      com.google.cloud.optimization.v1.TimeWindow result = new com.google.cloud.optimization.v1.TimeWindow(this);
+      com.google.cloud.optimization.v1.TimeWindow result =
+          new com.google.cloud.optimization.v1.TimeWindow(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (startTimeBuilder_ == null) {
@@ -805,38 +887,39 @@ public com.google.cloud.optimization.v1.TimeWindow buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.TimeWindow) {
-        return mergeFrom((com.google.cloud.optimization.v1.TimeWindow)other);
+        return mergeFrom((com.google.cloud.optimization.v1.TimeWindow) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -891,30 +974,40 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp startTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        startTimeBuilder_;
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return Whether the startTime field is set.
      */
     public boolean hasStartTime() {
       return startTimeBuilder_ != null || startTime_ != null;
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return The startTime.
      */
     public com.google.protobuf.Timestamp getStartTime() {
@@ -925,6 +1018,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -946,6 +1041,8 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -953,8 +1050,7 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp start_time = 1;
      */
-    public Builder setStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (startTimeBuilder_ == null) {
         startTime_ = builderForValue.build();
         onChanged();
@@ -965,6 +1061,8 @@ public Builder setStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -976,7 +1074,7 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       if (startTimeBuilder_ == null) {
         if (startTime_ != null) {
           startTime_ =
-            com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
         } else {
           startTime_ = value;
         }
@@ -988,6 +1086,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1007,6 +1107,8 @@ public Builder clearStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1015,11 +1117,13 @@ public Builder clearStartTime() {
      * .google.protobuf.Timestamp start_time = 1;
      */
     public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
-      
+
       onChanged();
       return getStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1031,11 +1135,12 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
       if (startTimeBuilder_ != null) {
         return startTimeBuilder_.getMessageOrBuilder();
       } else {
-        return startTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1044,14 +1149,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * .google.protobuf.Timestamp start_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getStartTimeFieldBuilder() {
       if (startTimeBuilder_ == null) {
-        startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getStartTime(),
-                getParentForChildren(),
-                isClean());
+        startTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getStartTime(), getParentForChildren(), isClean());
         startTime_ = null;
       }
       return startTimeBuilder_;
@@ -1059,26 +1167,35 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return endTimeBuilder_ != null || endTime_ != null;
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1089,6 +1206,8 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1110,6 +1229,8 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1117,8 +1238,7 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp end_time = 2;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
         onChanged();
@@ -1129,6 +1249,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1140,7 +1262,7 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
         if (endTime_ != null) {
           endTime_ =
-            com.google.protobuf.Timestamp.newBuilder(endTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(endTime_).mergeFrom(value).buildPartial();
         } else {
           endTime_ = value;
         }
@@ -1152,6 +1274,8 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1171,6 +1295,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1179,11 +1305,13 @@ public Builder clearEndTime() {
      * .google.protobuf.Timestamp end_time = 2;
      */
     public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
-      
+
       onChanged();
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1195,11 +1323,12 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1208,14 +1337,17 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1223,34 +1355,47 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp softStartTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> softStartTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        softStartTimeBuilder_;
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_start_time = 3;
+     *
      * @return Whether the softStartTime field is set.
      */
     public boolean hasSoftStartTime() {
       return softStartTimeBuilder_ != null || softStartTime_ != null;
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_start_time = 3;
+     *
      * @return The softStartTime.
      */
     public com.google.protobuf.Timestamp getSoftStartTime() {
       if (softStartTimeBuilder_ == null) {
-        return softStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softStartTime_;
+        return softStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : softStartTime_;
       } else {
         return softStartTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

@@ -1271,14 +1416,15 @@ public Builder setSoftStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_start_time = 3;
      */
-    public Builder setSoftStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setSoftStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (softStartTimeBuilder_ == null) {
         softStartTime_ = builderForValue.build();
         onChanged();
@@ -1289,6 +1435,8 @@ public Builder setSoftStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

@@ -1299,7 +1447,9 @@ public Builder mergeSoftStartTime(com.google.protobuf.Timestamp value) {
       if (softStartTimeBuilder_ == null) {
         if (softStartTime_ != null) {
           softStartTime_ =
-            com.google.protobuf.Timestamp.newBuilder(softStartTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(softStartTime_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           softStartTime_ = value;
         }
@@ -1311,6 +1461,8 @@ public Builder mergeSoftStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

@@ -1329,6 +1481,8 @@ public Builder clearSoftStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

@@ -1336,11 +1490,13 @@ public Builder clearSoftStartTime() {
      * .google.protobuf.Timestamp soft_start_time = 3;
      */
     public com.google.protobuf.Timestamp.Builder getSoftStartTimeBuilder() {
-      
+
       onChanged();
       return getSoftStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

@@ -1351,11 +1507,14 @@ public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
       if (softStartTimeBuilder_ != null) {
         return softStartTimeBuilder_.getMessageOrBuilder();
       } else {
-        return softStartTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : softStartTime_;
+        return softStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : softStartTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

@@ -1363,14 +1522,17 @@ public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
      * .google.protobuf.Timestamp soft_start_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getSoftStartTimeFieldBuilder() {
       if (softStartTimeBuilder_ == null) {
-        softStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getSoftStartTime(),
-                getParentForChildren(),
-                isClean());
+        softStartTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getSoftStartTime(), getParentForChildren(), isClean());
         softStartTime_ = null;
       }
       return softStartTimeBuilder_;
@@ -1378,34 +1540,47 @@ public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp softEndTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> softEndTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        softEndTimeBuilder_;
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_end_time = 4;
+     *
      * @return Whether the softEndTime field is set.
      */
     public boolean hasSoftEndTime() {
       return softEndTimeBuilder_ != null || softEndTime_ != null;
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_end_time = 4;
+     *
      * @return The softEndTime.
      */
     public com.google.protobuf.Timestamp getSoftEndTime() {
       if (softEndTimeBuilder_ == null) {
-        return softEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softEndTime_;
+        return softEndTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : softEndTime_;
       } else {
         return softEndTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

@@ -1426,14 +1601,15 @@ public Builder setSoftEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_end_time = 4;
      */
-    public Builder setSoftEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setSoftEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (softEndTimeBuilder_ == null) {
         softEndTime_ = builderForValue.build();
         onChanged();
@@ -1444,6 +1620,8 @@ public Builder setSoftEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

@@ -1454,7 +1632,9 @@ public Builder mergeSoftEndTime(com.google.protobuf.Timestamp value) {
       if (softEndTimeBuilder_ == null) {
         if (softEndTime_ != null) {
           softEndTime_ =
-            com.google.protobuf.Timestamp.newBuilder(softEndTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(softEndTime_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           softEndTime_ = value;
         }
@@ -1466,6 +1646,8 @@ public Builder mergeSoftEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

@@ -1484,6 +1666,8 @@ public Builder clearSoftEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

@@ -1491,11 +1675,13 @@ public Builder clearSoftEndTime() {
      * .google.protobuf.Timestamp soft_end_time = 4;
      */
     public com.google.protobuf.Timestamp.Builder getSoftEndTimeBuilder() {
-      
+
       onChanged();
       return getSoftEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

@@ -1506,11 +1692,14 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
       if (softEndTimeBuilder_ != null) {
         return softEndTimeBuilder_.getMessageOrBuilder();
       } else {
-        return softEndTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : softEndTime_;
+        return softEndTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : softEndTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

@@ -1518,21 +1707,26 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
      * .google.protobuf.Timestamp soft_end_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getSoftEndTimeFieldBuilder() {
       if (softEndTimeBuilder_ == null) {
-        softEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getSoftEndTime(),
-                getParentForChildren(),
-                isClean());
+        softEndTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getSoftEndTime(), getParentForChildren(), isClean());
         softEndTime_ = null;
       }
       return softEndTimeBuilder_;
     }
 
-    private double costPerHourBeforeSoftStartTime_ ;
+    private double costPerHourBeforeSoftStartTime_;
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1546,6 +1740,7 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
+     *
      * @return Whether the costPerHourBeforeSoftStartTime field is set.
      */
     @java.lang.Override
@@ -1553,6 +1748,8 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1566,6 +1763,7 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
+     *
      * @return The costPerHourBeforeSoftStartTime.
      */
     @java.lang.Override
@@ -1573,6 +1771,8 @@ public double getCostPerHourBeforeSoftStartTime() {
       return costPerHourBeforeSoftStartTime_;
     }
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1586,6 +1786,7 @@ public double getCostPerHourBeforeSoftStartTime() {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
+     *
      * @param value The costPerHourBeforeSoftStartTime to set.
      * @return This builder for chaining.
      */
@@ -1596,6 +1797,8 @@ public Builder setCostPerHourBeforeSoftStartTime(double value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1609,6 +1812,7 @@ public Builder setCostPerHourBeforeSoftStartTime(double value) {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerHourBeforeSoftStartTime() {
@@ -1618,8 +1822,10 @@ public Builder clearCostPerHourBeforeSoftStartTime() {
       return this;
     }
 
-    private double costPerHourAfterSoftEndTime_ ;
+    private double costPerHourAfterSoftEndTime_;
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1633,6 +1839,7 @@ public Builder clearCostPerHourBeforeSoftStartTime() {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
+     *
      * @return Whether the costPerHourAfterSoftEndTime field is set.
      */
     @java.lang.Override
@@ -1640,6 +1847,8 @@ public boolean hasCostPerHourAfterSoftEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1653,6 +1862,7 @@ public boolean hasCostPerHourAfterSoftEndTime() {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
+     *
      * @return The costPerHourAfterSoftEndTime.
      */
     @java.lang.Override
@@ -1660,6 +1870,8 @@ public double getCostPerHourAfterSoftEndTime() {
       return costPerHourAfterSoftEndTime_;
     }
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1673,6 +1885,7 @@ public double getCostPerHourAfterSoftEndTime() {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
+     *
      * @param value The costPerHourAfterSoftEndTime to set.
      * @return This builder for chaining.
      */
@@ -1683,6 +1896,8 @@ public Builder setCostPerHourAfterSoftEndTime(double value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1696,6 +1911,7 @@ public Builder setCostPerHourAfterSoftEndTime(double value) {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerHourAfterSoftEndTime() {
@@ -1704,9 +1920,9 @@ public Builder clearCostPerHourAfterSoftEndTime() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1716,12 +1932,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.TimeWindow)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.TimeWindow)
   private static final com.google.cloud.optimization.v1.TimeWindow DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.TimeWindow();
   }
@@ -1730,16 +1946,16 @@ public static com.google.cloud.optimization.v1.TimeWindow getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public TimeWindow parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new TimeWindow(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public TimeWindow parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new TimeWindow(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1754,6 +1970,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.TimeWindow getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
similarity index 86%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
index ef31fc8..3d6dbd8 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
@@ -1,33 +1,57 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface TimeWindowOrBuilder extends
+public interface TimeWindowOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.TimeWindow)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
+   *
    * @return Whether the startTime field is set.
    */
   boolean hasStartTime();
   /**
+   *
+   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
+   *
    * @return The startTime.
    */
   com.google.protobuf.Timestamp getStartTime();
   /**
+   *
+   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
@@ -38,26 +62,34 @@ public interface TimeWindowOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
@@ -68,24 +100,32 @@ public interface TimeWindowOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
+   *
    * @return Whether the softStartTime field is set.
    */
   boolean hasSoftStartTime();
   /**
+   *
+   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
+   *
    * @return The softStartTime.
    */
   com.google.protobuf.Timestamp getSoftStartTime();
   /**
+   *
+   *
    * 
    * The soft start time of the time window.
    * 

@@ -95,24 +135,32 @@ public interface TimeWindowOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
+   *
    * @return Whether the softEndTime field is set.
    */
   boolean hasSoftEndTime();
   /**
+   *
+   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
+   *
    * @return The softEndTime.
    */
   com.google.protobuf.Timestamp getSoftEndTime();
   /**
+   *
+   *
    * 
    * The soft end time of the time window.
    * 

@@ -122,6 +170,8 @@ public interface TimeWindowOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -135,10 +185,13 @@ public interface TimeWindowOrBuilder extends
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
+   *
    * @return Whether the costPerHourBeforeSoftStartTime field is set.
    */
   boolean hasCostPerHourBeforeSoftStartTime();
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -152,11 +205,14 @@ public interface TimeWindowOrBuilder extends
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
+   *
    * @return The costPerHourBeforeSoftStartTime.
    */
   double getCostPerHourBeforeSoftStartTime();
 
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -170,10 +226,13 @@ public interface TimeWindowOrBuilder extends
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
+   *
    * @return Whether the costPerHourAfterSoftEndTime field is set.
    */
   boolean hasCostPerHourAfterSoftEndTime();
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -187,6 +246,7 @@ public interface TimeWindowOrBuilder extends
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
+   *
    * @return The costPerHourAfterSoftEndTime.
    */
   double getCostPerHourAfterSoftEndTime();
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
index ec680d2..ffd236f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Specifies attributes of transitions between two consecutive visits on a
  * route. Several `TransitionAttributes` may apply to the same transition: in
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.TransitionAttributes}
  */
-public final class TransitionAttributes extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class TransitionAttributes extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.TransitionAttributes)
     TransitionAttributesOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use TransitionAttributes.newBuilder() to construct.
   private TransitionAttributes(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private TransitionAttributes() {
     srcTag_ = "";
     excludedSrcTag_ = "";
@@ -31,16 +49,15 @@ private TransitionAttributes() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new TransitionAttributes();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private TransitionAttributes(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -59,73 +76,81 @@ private TransitionAttributes(
           case 0:
             done = true;
             break;
-          case 10: {
-            java.lang.String s = input.readStringRequireUtf8();
-
-            srcTag_ = s;
-            break;
-          }
-          case 18: {
-            java.lang.String s = input.readStringRequireUtf8();
-
-            excludedSrcTag_ = s;
-            break;
-          }
-          case 26: {
-            java.lang.String s = input.readStringRequireUtf8();
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            dstTag_ = s;
-            break;
-          }
-          case 34: {
-            java.lang.String s = input.readStringRequireUtf8();
+              srcTag_ = s;
+              break;
+            }
+          case 18:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            excludedDstTag_ = s;
-            break;
-          }
-          case 41: {
+              excludedSrcTag_ = s;
+              break;
+            }
+          case 26:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            cost_ = input.readDouble();
-            break;
-          }
-          case 49: {
+              dstTag_ = s;
+              break;
+            }
+          case 34:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            costPerKilometer_ = input.readDouble();
-            break;
-          }
-          case 58: {
-            com.google.cloud.optimization.v1.DistanceLimit.Builder subBuilder = null;
-            if (distanceLimit_ != null) {
-              subBuilder = distanceLimit_.toBuilder();
+              excludedDstTag_ = s;
+              break;
             }
-            distanceLimit_ = input.readMessage(com.google.cloud.optimization.v1.DistanceLimit.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(distanceLimit_);
-              distanceLimit_ = subBuilder.buildPartial();
+          case 41:
+            {
+              cost_ = input.readDouble();
+              break;
             }
-
-            break;
-          }
-          case 66: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (delay_ != null) {
-              subBuilder = delay_.toBuilder();
+          case 49:
+            {
+              costPerKilometer_ = input.readDouble();
+              break;
             }
-            delay_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(delay_);
-              delay_ = subBuilder.buildPartial();
+          case 58:
+            {
+              com.google.cloud.optimization.v1.DistanceLimit.Builder subBuilder = null;
+              if (distanceLimit_ != null) {
+                subBuilder = distanceLimit_.toBuilder();
+              }
+              distanceLimit_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.DistanceLimit.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(distanceLimit_);
+                distanceLimit_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 66:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (delay_ != null) {
+                subBuilder = delay_.toBuilder();
+              }
+              delay_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(delay_);
+                delay_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -133,29 +158,33 @@ private TransitionAttributes(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.TransitionAttributes.class, com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
+            com.google.cloud.optimization.v1.TransitionAttributes.class,
+            com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
   }
 
   public static final int SRC_TAG_FIELD_NUMBER = 1;
   private volatile java.lang.Object srcTag_;
   /**
+   *
+   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -166,6 +195,7 @@ private TransitionAttributes(
    * 

    *
    * string src_tag = 1;
+   *
    * @return The srcTag.
    */
   @java.lang.Override
@@ -174,14 +204,15 @@ public java.lang.String getSrcTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       srcTag_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -192,16 +223,15 @@ public java.lang.String getSrcTag() {
    * 

    *
    * string src_tag = 1;
+   *
    * @return The bytes for srcTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSrcTagBytes() {
+  public com.google.protobuf.ByteString getSrcTagBytes() {
     java.lang.Object ref = srcTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       srcTag_ = b;
       return b;
     } else {
@@ -212,12 +242,15 @@ public java.lang.String getSrcTag() {
   public static final int EXCLUDED_SRC_TAG_FIELD_NUMBER = 2;
   private volatile java.lang.Object excludedSrcTag_;
   /**
+   *
+   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
+   *
    * @return The excludedSrcTag.
    */
   @java.lang.Override
@@ -226,30 +259,30 @@ public java.lang.String getExcludedSrcTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       excludedSrcTag_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
+   *
    * @return The bytes for excludedSrcTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getExcludedSrcTagBytes() {
+  public com.google.protobuf.ByteString getExcludedSrcTagBytes() {
     java.lang.Object ref = excludedSrcTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       excludedSrcTag_ = b;
       return b;
     } else {
@@ -260,6 +293,8 @@ public java.lang.String getExcludedSrcTag() {
   public static final int DST_TAG_FIELD_NUMBER = 3;
   private volatile java.lang.Object dstTag_;
   /**
+   *
+   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -268,6 +303,7 @@ public java.lang.String getExcludedSrcTag() {
    * 

    *
    * string dst_tag = 3;
+   *
    * @return The dstTag.
    */
   @java.lang.Override
@@ -276,14 +312,15 @@ public java.lang.String getDstTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       dstTag_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -292,16 +329,15 @@ public java.lang.String getDstTag() {
    * 

    *
    * string dst_tag = 3;
+   *
    * @return The bytes for dstTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDstTagBytes() {
+  public com.google.protobuf.ByteString getDstTagBytes() {
     java.lang.Object ref = dstTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       dstTag_ = b;
       return b;
     } else {
@@ -312,12 +348,15 @@ public java.lang.String getDstTag() {
   public static final int EXCLUDED_DST_TAG_FIELD_NUMBER = 4;
   private volatile java.lang.Object excludedDstTag_;
   /**
+   *
+   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
+   *
    * @return The excludedDstTag.
    */
   @java.lang.Override
@@ -326,30 +365,30 @@ public java.lang.String getExcludedDstTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       excludedDstTag_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
+   *
    * @return The bytes for excludedDstTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getExcludedDstTagBytes() {
+  public com.google.protobuf.ByteString getExcludedDstTagBytes() {
     java.lang.Object ref = excludedDstTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       excludedDstTag_ = b;
       return b;
     } else {
@@ -360,6 +399,8 @@ public java.lang.String getExcludedDstTag() {
   public static final int COST_FIELD_NUMBER = 5;
   private double cost_;
   /**
+   *
+   *
    * 
    * Specifies a cost for performing this transition. This is in the same unit
    * as all other costs in the model and must not be negative. It is applied on
@@ -367,6 +408,7 @@ public java.lang.String getExcludedDstTag() {
    * 

    *
    * double cost = 5;
+   *
    * @return The cost.
    */
   @java.lang.Override
@@ -377,6 +419,8 @@ public double getCost() {
   public static final int COST_PER_KILOMETER_FIELD_NUMBER = 6;
   private double costPerKilometer_;
   /**
+   *
+   *
    * 
    * Specifies a cost per kilometer applied to the distance traveled while
    * performing this transition. It adds up to any
@@ -384,6 +428,7 @@ public double getCost() {
    * 

    *
    * double cost_per_kilometer = 6;
+   *
    * @return The costPerKilometer.
    */
   @java.lang.Override
@@ -394,6 +439,8 @@ public double getCostPerKilometer() {
   public static final int DISTANCE_LIMIT_FIELD_NUMBER = 7;
   private com.google.cloud.optimization.v1.DistanceLimit distanceLimit_;
   /**
+   *
+   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -401,6 +448,7 @@ public double getCostPerKilometer() {
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
+   *
    * @return Whether the distanceLimit field is set.
    */
   @java.lang.Override
@@ -408,6 +456,8 @@ public boolean hasDistanceLimit() {
     return distanceLimit_ != null;
   }
   /**
+   *
+   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -415,13 +465,18 @@ public boolean hasDistanceLimit() {
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
+   *
    * @return The distanceLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.DistanceLimit getDistanceLimit() {
-    return distanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : distanceLimit_;
+    return distanceLimit_ == null
+        ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
+        : distanceLimit_;
   }
   /**
+   *
+   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -438,6 +493,8 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
   public static final int DELAY_FIELD_NUMBER = 8;
   private com.google.protobuf.Duration delay_;
   /**
+   *
+   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -445,6 +502,7 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
    * 

    *
    * .google.protobuf.Duration delay = 8;
+   *
    * @return Whether the delay field is set.
    */
   @java.lang.Override
@@ -452,6 +510,8 @@ public boolean hasDelay() {
     return delay_ != null;
   }
   /**
+   *
+   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -459,6 +519,7 @@ public boolean hasDelay() {
    * 

    *
    * .google.protobuf.Duration delay = 8;
+   *
    * @return The delay.
    */
   @java.lang.Override
@@ -466,6 +527,8 @@ public com.google.protobuf.Duration getDelay() {
     return delay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delay_;
   }
   /**
+   *
+   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -480,6 +543,7 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -491,8 +555,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(srcTag_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, srcTag_);
     }
@@ -539,20 +602,16 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, excludedDstTag_);
     }
     if (java.lang.Double.doubleToRawLongBits(cost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(5, cost_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(5, cost_);
     }
     if (java.lang.Double.doubleToRawLongBits(costPerKilometer_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(6, costPerKilometer_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(6, costPerKilometer_);
     }
     if (distanceLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, getDistanceLimit());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getDistanceLimit());
     }
     if (delay_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, getDelay());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getDelay());
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -562,36 +621,29 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.TransitionAttributes)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.TransitionAttributes other = (com.google.cloud.optimization.v1.TransitionAttributes) obj;
+    com.google.cloud.optimization.v1.TransitionAttributes other =
+        (com.google.cloud.optimization.v1.TransitionAttributes) obj;
 
-    if (!getSrcTag()
-        .equals(other.getSrcTag())) return false;
-    if (!getExcludedSrcTag()
-        .equals(other.getExcludedSrcTag())) return false;
-    if (!getDstTag()
-        .equals(other.getDstTag())) return false;
-    if (!getExcludedDstTag()
-        .equals(other.getExcludedDstTag())) return false;
+    if (!getSrcTag().equals(other.getSrcTag())) return false;
+    if (!getExcludedSrcTag().equals(other.getExcludedSrcTag())) return false;
+    if (!getDstTag().equals(other.getDstTag())) return false;
+    if (!getExcludedDstTag().equals(other.getExcludedDstTag())) return false;
     if (java.lang.Double.doubleToLongBits(getCost())
-        != java.lang.Double.doubleToLongBits(
-            other.getCost())) return false;
+        != java.lang.Double.doubleToLongBits(other.getCost())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerKilometer())
-        != java.lang.Double.doubleToLongBits(
-            other.getCostPerKilometer())) return false;
+        != java.lang.Double.doubleToLongBits(other.getCostPerKilometer())) return false;
     if (hasDistanceLimit() != other.hasDistanceLimit()) return false;
     if (hasDistanceLimit()) {
-      if (!getDistanceLimit()
-          .equals(other.getDistanceLimit())) return false;
+      if (!getDistanceLimit().equals(other.getDistanceLimit())) return false;
     }
     if (hasDelay() != other.hasDelay()) return false;
     if (hasDelay()) {
-      if (!getDelay()
-          .equals(other.getDelay())) return false;
+      if (!getDelay().equals(other.getDelay())) return false;
     }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
@@ -613,11 +665,14 @@ public int hashCode() {
     hash = (37 * hash) + EXCLUDED_DST_TAG_FIELD_NUMBER;
     hash = (53 * hash) + getExcludedDstTag().hashCode();
     hash = (37 * hash) + COST_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getCost()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getCost()));
     hash = (37 * hash) + COST_PER_KILOMETER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getCostPerKilometer()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getCostPerKilometer()));
     if (hasDistanceLimit()) {
       hash = (37 * hash) + DISTANCE_LIMIT_FIELD_NUMBER;
       hash = (53 * hash) + getDistanceLimit().hashCode();
@@ -632,96 +687,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.TransitionAttributes parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.TransitionAttributes parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.TransitionAttributes prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.TransitionAttributes prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Specifies attributes of transitions between two consecutive visits on a
    * route. Several `TransitionAttributes` may apply to the same transition: in
@@ -731,21 +794,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.TransitionAttributes}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.TransitionAttributes)
       com.google.cloud.optimization.v1.TransitionAttributesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.TransitionAttributes.class, com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
+              com.google.cloud.optimization.v1.TransitionAttributes.class,
+              com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.TransitionAttributes.newBuilder()
@@ -753,16 +818,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -794,9 +858,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
     }
 
     @java.lang.Override
@@ -815,7 +879,8 @@ public com.google.cloud.optimization.v1.TransitionAttributes build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.TransitionAttributes buildPartial() {
-      com.google.cloud.optimization.v1.TransitionAttributes result = new com.google.cloud.optimization.v1.TransitionAttributes(this);
+      com.google.cloud.optimization.v1.TransitionAttributes result =
+          new com.google.cloud.optimization.v1.TransitionAttributes(this);
       result.srcTag_ = srcTag_;
       result.excludedSrcTag_ = excludedSrcTag_;
       result.dstTag_ = dstTag_;
@@ -840,38 +905,39 @@ public com.google.cloud.optimization.v1.TransitionAttributes buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.TransitionAttributes) {
-        return mergeFrom((com.google.cloud.optimization.v1.TransitionAttributes)other);
+        return mergeFrom((com.google.cloud.optimization.v1.TransitionAttributes) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -879,7 +945,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.TransitionAttributes other) {
-      if (other == com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance())
+        return this;
       if (!other.getSrcTag().isEmpty()) {
         srcTag_ = other.srcTag_;
         onChanged();
@@ -927,7 +994,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.optimization.v1.TransitionAttributes) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.optimization.v1.TransitionAttributes) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -939,6 +1007,8 @@ public Builder mergeFrom(
 
     private java.lang.Object srcTag_ = "";
     /**
+     *
+     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -949,13 +1019,13 @@ public Builder mergeFrom(
      * 

      *
      * string src_tag = 1;
+     *
      * @return The srcTag.
      */
     public java.lang.String getSrcTag() {
       java.lang.Object ref = srcTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         srcTag_ = s;
         return s;
@@ -964,6 +1034,8 @@ public java.lang.String getSrcTag() {
       }
     }
     /**
+     *
+     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -974,15 +1046,14 @@ public java.lang.String getSrcTag() {
      * 

      *
      * string src_tag = 1;
+     *
      * @return The bytes for srcTag.
      */
-    public com.google.protobuf.ByteString
-        getSrcTagBytes() {
+    public com.google.protobuf.ByteString getSrcTagBytes() {
       java.lang.Object ref = srcTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         srcTag_ = b;
         return b;
       } else {
@@ -990,6 +1061,8 @@ public java.lang.String getSrcTag() {
       }
     }
     /**
+     *
+     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -1000,20 +1073,22 @@ public java.lang.String getSrcTag() {
      * 

      *
      * string src_tag = 1;
+     *
      * @param value The srcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setSrcTag(
-        java.lang.String value) {
+    public Builder setSrcTag(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       srcTag_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -1024,15 +1099,18 @@ public Builder setSrcTag(
      * 

      *
      * string src_tag = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSrcTag() {
-      
+
       srcTag_ = getDefaultInstance().getSrcTag();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -1043,16 +1121,16 @@ public Builder clearSrcTag() {
      * 

      *
      * string src_tag = 1;
+     *
      * @param value The bytes for srcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setSrcTagBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setSrcTagBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       srcTag_ = value;
       onChanged();
       return this;
@@ -1060,19 +1138,21 @@ public Builder setSrcTagBytes(
 
     private java.lang.Object excludedSrcTag_ = "";
     /**
+     *
+     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
+     *
      * @return The excludedSrcTag.
      */
     public java.lang.String getExcludedSrcTag() {
       java.lang.Object ref = excludedSrcTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         excludedSrcTag_ = s;
         return s;
@@ -1081,21 +1161,22 @@ public java.lang.String getExcludedSrcTag() {
       }
     }
     /**
+     *
+     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
+     *
      * @return The bytes for excludedSrcTag.
      */
-    public com.google.protobuf.ByteString
-        getExcludedSrcTagBytes() {
+    public com.google.protobuf.ByteString getExcludedSrcTagBytes() {
       java.lang.Object ref = excludedSrcTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         excludedSrcTag_ = b;
         return b;
       } else {
@@ -1103,57 +1184,64 @@ public java.lang.String getExcludedSrcTag() {
       }
     }
     /**
+     *
+     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
+     *
      * @param value The excludedSrcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedSrcTag(
-        java.lang.String value) {
+    public Builder setExcludedSrcTag(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       excludedSrcTag_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearExcludedSrcTag() {
-      
+
       excludedSrcTag_ = getDefaultInstance().getExcludedSrcTag();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
+     *
      * @param value The bytes for excludedSrcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedSrcTagBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setExcludedSrcTagBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       excludedSrcTag_ = value;
       onChanged();
       return this;
@@ -1161,6 +1249,8 @@ public Builder setExcludedSrcTagBytes(
 
     private java.lang.Object dstTag_ = "";
     /**
+     *
+     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1169,13 +1259,13 @@ public Builder setExcludedSrcTagBytes(
      * 

      *
      * string dst_tag = 3;
+     *
      * @return The dstTag.
      */
     public java.lang.String getDstTag() {
       java.lang.Object ref = dstTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         dstTag_ = s;
         return s;
@@ -1184,6 +1274,8 @@ public java.lang.String getDstTag() {
       }
     }
     /**
+     *
+     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1192,15 +1284,14 @@ public java.lang.String getDstTag() {
      * 

      *
      * string dst_tag = 3;
+     *
      * @return The bytes for dstTag.
      */
-    public com.google.protobuf.ByteString
-        getDstTagBytes() {
+    public com.google.protobuf.ByteString getDstTagBytes() {
       java.lang.Object ref = dstTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         dstTag_ = b;
         return b;
       } else {
@@ -1208,6 +1299,8 @@ public java.lang.String getDstTag() {
       }
     }
     /**
+     *
+     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1216,20 +1309,22 @@ public java.lang.String getDstTag() {
      * 

      *
      * string dst_tag = 3;
+     *
      * @param value The dstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setDstTag(
-        java.lang.String value) {
+    public Builder setDstTag(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       dstTag_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1238,15 +1333,18 @@ public Builder setDstTag(
      * 

      *
      * string dst_tag = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDstTag() {
-      
+
       dstTag_ = getDefaultInstance().getDstTag();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1255,16 +1353,16 @@ public Builder clearDstTag() {
      * 

      *
      * string dst_tag = 3;
+     *
      * @param value The bytes for dstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setDstTagBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setDstTagBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       dstTag_ = value;
       onChanged();
       return this;
@@ -1272,19 +1370,21 @@ public Builder setDstTagBytes(
 
     private java.lang.Object excludedDstTag_ = "";
     /**
+     *
+     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
+     *
      * @return The excludedDstTag.
      */
     public java.lang.String getExcludedDstTag() {
       java.lang.Object ref = excludedDstTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         excludedDstTag_ = s;
         return s;
@@ -1293,21 +1393,22 @@ public java.lang.String getExcludedDstTag() {
       }
     }
     /**
+     *
+     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
+     *
      * @return The bytes for excludedDstTag.
      */
-    public com.google.protobuf.ByteString
-        getExcludedDstTagBytes() {
+    public com.google.protobuf.ByteString getExcludedDstTagBytes() {
       java.lang.Object ref = excludedDstTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         excludedDstTag_ = b;
         return b;
       } else {
@@ -1315,64 +1416,73 @@ public java.lang.String getExcludedDstTag() {
       }
     }
     /**
+     *
+     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
+     *
      * @param value The excludedDstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedDstTag(
-        java.lang.String value) {
+    public Builder setExcludedDstTag(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       excludedDstTag_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearExcludedDstTag() {
-      
+
       excludedDstTag_ = getDefaultInstance().getExcludedDstTag();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
+     *
      * @param value The bytes for excludedDstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedDstTagBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setExcludedDstTagBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       excludedDstTag_ = value;
       onChanged();
       return this;
     }
 
-    private double cost_ ;
+    private double cost_;
     /**
+     *
+     *
      * 
      * Specifies a cost for performing this transition. This is in the same unit
      * as all other costs in the model and must not be negative. It is applied on
@@ -1380,6 +1490,7 @@ public Builder setExcludedDstTagBytes(
      * 

      *
      * double cost = 5;
+     *
      * @return The cost.
      */
     @java.lang.Override
@@ -1387,6 +1498,8 @@ public double getCost() {
       return cost_;
     }
     /**
+     *
+     *
      * 
      * Specifies a cost for performing this transition. This is in the same unit
      * as all other costs in the model and must not be negative. It is applied on
@@ -1394,16 +1507,19 @@ public double getCost() {
      * 

      *
      * double cost = 5;
+     *
      * @param value The cost to set.
      * @return This builder for chaining.
      */
     public Builder setCost(double value) {
-      
+
       cost_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a cost for performing this transition. This is in the same unit
      * as all other costs in the model and must not be negative. It is applied on
@@ -1411,17 +1527,20 @@ public Builder setCost(double value) {
      * 

      *
      * double cost = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCost() {
-      
+
       cost_ = 0D;
       onChanged();
       return this;
     }
 
-    private double costPerKilometer_ ;
+    private double costPerKilometer_;
     /**
+     *
+     *
      * 
      * Specifies a cost per kilometer applied to the distance traveled while
      * performing this transition. It adds up to any
@@ -1429,6 +1548,7 @@ public Builder clearCost() {
      * 

      *
      * double cost_per_kilometer = 6;
+     *
      * @return The costPerKilometer.
      */
     @java.lang.Override
@@ -1436,6 +1556,8 @@ public double getCostPerKilometer() {
       return costPerKilometer_;
     }
     /**
+     *
+     *
      * 
      * Specifies a cost per kilometer applied to the distance traveled while
      * performing this transition. It adds up to any
@@ -1443,16 +1565,19 @@ public double getCostPerKilometer() {
      * 

      *
      * double cost_per_kilometer = 6;
+     *
      * @param value The costPerKilometer to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerKilometer(double value) {
-      
+
       costPerKilometer_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a cost per kilometer applied to the distance traveled while
      * performing this transition. It adds up to any
@@ -1460,10 +1585,11 @@ public Builder setCostPerKilometer(double value) {
      * 

      *
      * double cost_per_kilometer = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerKilometer() {
-      
+
       costPerKilometer_ = 0D;
       onChanged();
       return this;
@@ -1471,8 +1597,13 @@ public Builder clearCostPerKilometer() {
 
     private com.google.cloud.optimization.v1.DistanceLimit distanceLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> distanceLimitBuilder_;
+            com.google.cloud.optimization.v1.DistanceLimit,
+            com.google.cloud.optimization.v1.DistanceLimit.Builder,
+            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
+        distanceLimitBuilder_;
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1480,12 +1611,15 @@ public Builder clearCostPerKilometer() {
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
+     *
      * @return Whether the distanceLimit field is set.
      */
     public boolean hasDistanceLimit() {
       return distanceLimitBuilder_ != null || distanceLimit_ != null;
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1493,16 +1627,21 @@ public boolean hasDistanceLimit() {
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
+     *
      * @return The distanceLimit.
      */
     public com.google.cloud.optimization.v1.DistanceLimit getDistanceLimit() {
       if (distanceLimitBuilder_ == null) {
-        return distanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : distanceLimit_;
+        return distanceLimit_ == null
+            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
+            : distanceLimit_;
       } else {
         return distanceLimitBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1525,6 +1664,8 @@ public Builder setDistanceLimit(com.google.cloud.optimization.v1.DistanceLimit v
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1545,6 +1686,8 @@ public Builder setDistanceLimit(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1557,7 +1700,9 @@ public Builder mergeDistanceLimit(com.google.cloud.optimization.v1.DistanceLimit
       if (distanceLimitBuilder_ == null) {
         if (distanceLimit_ != null) {
           distanceLimit_ =
-            com.google.cloud.optimization.v1.DistanceLimit.newBuilder(distanceLimit_).mergeFrom(value).buildPartial();
+              com.google.cloud.optimization.v1.DistanceLimit.newBuilder(distanceLimit_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           distanceLimit_ = value;
         }
@@ -1569,6 +1714,8 @@ public Builder mergeDistanceLimit(com.google.cloud.optimization.v1.DistanceLimit
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1589,6 +1736,8 @@ public Builder clearDistanceLimit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1598,11 +1747,13 @@ public Builder clearDistanceLimit() {
      * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
      */
     public com.google.cloud.optimization.v1.DistanceLimit.Builder getDistanceLimitBuilder() {
-      
+
       onChanged();
       return getDistanceLimitFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1615,11 +1766,14 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
       if (distanceLimitBuilder_ != null) {
         return distanceLimitBuilder_.getMessageOrBuilder();
       } else {
-        return distanceLimit_ == null ?
-            com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : distanceLimit_;
+        return distanceLimit_ == null
+            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
+            : distanceLimit_;
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1629,14 +1783,17 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
      * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> 
+            com.google.cloud.optimization.v1.DistanceLimit,
+            com.google.cloud.optimization.v1.DistanceLimit.Builder,
+            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
         getDistanceLimitFieldBuilder() {
       if (distanceLimitBuilder_ == null) {
-        distanceLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
-                getDistanceLimit(),
-                getParentForChildren(),
-                isClean());
+        distanceLimitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.DistanceLimit,
+                com.google.cloud.optimization.v1.DistanceLimit.Builder,
+                com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
+                getDistanceLimit(), getParentForChildren(), isClean());
         distanceLimit_ = null;
       }
       return distanceLimitBuilder_;
@@ -1644,8 +1801,13 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
 
     private com.google.protobuf.Duration delay_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> delayBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        delayBuilder_;
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1653,12 +1815,15 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
      * 

      *
      * .google.protobuf.Duration delay = 8;
+     *
      * @return Whether the delay field is set.
      */
     public boolean hasDelay() {
       return delayBuilder_ != null || delay_ != null;
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1666,6 +1831,7 @@ public boolean hasDelay() {
      * 

      *
      * .google.protobuf.Duration delay = 8;
+     *
      * @return The delay.
      */
     public com.google.protobuf.Duration getDelay() {
@@ -1676,6 +1842,8 @@ public com.google.protobuf.Duration getDelay() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1698,6 +1866,8 @@ public Builder setDelay(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1706,8 +1876,7 @@ public Builder setDelay(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration delay = 8;
      */
-    public Builder setDelay(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setDelay(com.google.protobuf.Duration.Builder builderForValue) {
       if (delayBuilder_ == null) {
         delay_ = builderForValue.build();
         onChanged();
@@ -1718,6 +1887,8 @@ public Builder setDelay(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1729,8 +1900,7 @@ public Builder setDelay(
     public Builder mergeDelay(com.google.protobuf.Duration value) {
       if (delayBuilder_ == null) {
         if (delay_ != null) {
-          delay_ =
-            com.google.protobuf.Duration.newBuilder(delay_).mergeFrom(value).buildPartial();
+          delay_ = com.google.protobuf.Duration.newBuilder(delay_).mergeFrom(value).buildPartial();
         } else {
           delay_ = value;
         }
@@ -1742,6 +1912,8 @@ public Builder mergeDelay(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1762,6 +1934,8 @@ public Builder clearDelay() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1771,11 +1945,13 @@ public Builder clearDelay() {
      * .google.protobuf.Duration delay = 8;
      */
     public com.google.protobuf.Duration.Builder getDelayBuilder() {
-      
+
       onChanged();
       return getDelayFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1788,11 +1964,12 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
       if (delayBuilder_ != null) {
         return delayBuilder_.getMessageOrBuilder();
       } else {
-        return delay_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : delay_;
+        return delay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delay_;
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1802,21 +1979,24 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
      * .google.protobuf.Duration delay = 8;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getDelayFieldBuilder() {
       if (delayBuilder_ == null) {
-        delayBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getDelay(),
-                getParentForChildren(),
-                isClean());
+        delayBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getDelay(), getParentForChildren(), isClean());
         delay_ = null;
       }
       return delayBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1826,12 +2006,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.TransitionAttributes)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.TransitionAttributes)
   private static final com.google.cloud.optimization.v1.TransitionAttributes DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.TransitionAttributes();
   }
@@ -1840,16 +2020,16 @@ public static com.google.cloud.optimization.v1.TransitionAttributes getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public TransitionAttributes parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new TransitionAttributes(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public TransitionAttributes parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new TransitionAttributes(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1864,6 +2044,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.TransitionAttributes getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
similarity index 84%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
index 0982f1a..02bfeed 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface TransitionAttributesOrBuilder extends
+public interface TransitionAttributesOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.TransitionAttributes)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -18,10 +36,13 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * string src_tag = 1;
+   *
    * @return The srcTag.
    */
   java.lang.String getSrcTag();
   /**
+   *
+   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -32,34 +53,41 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * string src_tag = 1;
+   *
    * @return The bytes for srcTag.
    */
-  com.google.protobuf.ByteString
-      getSrcTagBytes();
+  com.google.protobuf.ByteString getSrcTagBytes();
 
   /**
+   *
+   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
+   *
    * @return The excludedSrcTag.
    */
   java.lang.String getExcludedSrcTag();
   /**
+   *
+   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
+   *
    * @return The bytes for excludedSrcTag.
    */
-  com.google.protobuf.ByteString
-      getExcludedSrcTagBytes();
+  com.google.protobuf.ByteString getExcludedSrcTagBytes();
 
   /**
+   *
+   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -68,10 +96,13 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * string dst_tag = 3;
+   *
    * @return The dstTag.
    */
   java.lang.String getDstTag();
   /**
+   *
+   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -80,34 +111,41 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * string dst_tag = 3;
+   *
    * @return The bytes for dstTag.
    */
-  com.google.protobuf.ByteString
-      getDstTagBytes();
+  com.google.protobuf.ByteString getDstTagBytes();
 
   /**
+   *
+   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
+   *
    * @return The excludedDstTag.
    */
   java.lang.String getExcludedDstTag();
   /**
+   *
+   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
+   *
    * @return The bytes for excludedDstTag.
    */
-  com.google.protobuf.ByteString
-      getExcludedDstTagBytes();
+  com.google.protobuf.ByteString getExcludedDstTagBytes();
 
   /**
+   *
+   *
    * 
    * Specifies a cost for performing this transition. This is in the same unit
    * as all other costs in the model and must not be negative. It is applied on
@@ -115,11 +153,14 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * double cost = 5;
+   *
    * @return The cost.
    */
   double getCost();
 
   /**
+   *
+   *
    * 
    * Specifies a cost per kilometer applied to the distance traveled while
    * performing this transition. It adds up to any
@@ -127,11 +168,14 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * double cost_per_kilometer = 6;
+   *
    * @return The costPerKilometer.
    */
   double getCostPerKilometer();
 
   /**
+   *
+   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -139,10 +183,13 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
+   *
    * @return Whether the distanceLimit field is set.
    */
   boolean hasDistanceLimit();
   /**
+   *
+   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -150,10 +197,13 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
+   *
    * @return The distanceLimit.
    */
   com.google.cloud.optimization.v1.DistanceLimit getDistanceLimit();
   /**
+   *
+   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -165,6 +215,8 @@ public interface TransitionAttributesOrBuilder extends
   com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitOrBuilder();
 
   /**
+   *
+   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -172,10 +224,13 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * .google.protobuf.Duration delay = 8;
+   *
    * @return Whether the delay field is set.
    */
   boolean hasDelay();
   /**
+   *
+   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -183,10 +238,13 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * .google.protobuf.Duration delay = 8;
+   *
    * @return The delay.
    */
   com.google.protobuf.Duration getDelay();
   /**
+   *
+   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
index fbfa3e4..0db6793 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Models a vehicle in a shipment problem. Solving a shipment problem will
  * build a route starting from `start_location` and ending at `end_location`
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.Vehicle}
  */
-public final class Vehicle extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Vehicle extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle)
     VehicleOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Vehicle.newBuilder() to construct.
   private Vehicle(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Vehicle() {
     travelMode_ = 0;
     startTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
@@ -37,16 +55,15 @@ private Vehicle() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Vehicle();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private Vehicle(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -66,280 +83,343 @@ private Vehicle(
           case 0:
             done = true;
             break;
-          case 8: {
-            int rawValue = input.readEnum();
+          case 8:
+            {
+              int rawValue = input.readEnum();
 
-            travelMode_ = rawValue;
-            break;
-          }
-          case 26: {
-            com.google.type.LatLng.Builder subBuilder = null;
-            if (startLocation_ != null) {
-              subBuilder = startLocation_.toBuilder();
-            }
-            startLocation_ = input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(startLocation_);
-              startLocation_ = subBuilder.buildPartial();
+              travelMode_ = rawValue;
+              break;
             }
+          case 26:
+            {
+              com.google.type.LatLng.Builder subBuilder = null;
+              if (startLocation_ != null) {
+                subBuilder = startLocation_.toBuilder();
+              }
+              startLocation_ =
+                  input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(startLocation_);
+                startLocation_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 34: {
-            com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
-            if (startWaypoint_ != null) {
-              subBuilder = startWaypoint_.toBuilder();
-            }
-            startWaypoint_ = input.readMessage(com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(startWaypoint_);
-              startWaypoint_ = subBuilder.buildPartial();
+              break;
             }
+          case 34:
+            {
+              com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
+              if (startWaypoint_ != null) {
+                subBuilder = startWaypoint_.toBuilder();
+              }
+              startWaypoint_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(startWaypoint_);
+                startWaypoint_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 42: {
-            com.google.type.LatLng.Builder subBuilder = null;
-            if (endLocation_ != null) {
-              subBuilder = endLocation_.toBuilder();
+              break;
             }
-            endLocation_ = input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(endLocation_);
-              endLocation_ = subBuilder.buildPartial();
+          case 42:
+            {
+              com.google.type.LatLng.Builder subBuilder = null;
+              if (endLocation_ != null) {
+                subBuilder = endLocation_.toBuilder();
+              }
+              endLocation_ = input.readMessage(com.google.type.LatLng.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(endLocation_);
+                endLocation_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
+          case 50:
+            {
+              com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
+              if (endWaypoint_ != null) {
+                subBuilder = endWaypoint_.toBuilder();
+              }
+              endWaypoint_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(endWaypoint_);
+                endWaypoint_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 50: {
-            com.google.cloud.optimization.v1.Waypoint.Builder subBuilder = null;
-            if (endWaypoint_ != null) {
-              subBuilder = endWaypoint_.toBuilder();
+              break;
             }
-            endWaypoint_ = input.readMessage(com.google.cloud.optimization.v1.Waypoint.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(endWaypoint_);
-              endWaypoint_ = subBuilder.buildPartial();
+          case 58:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                startTags_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              startTags_.add(s);
+              break;
             }
-
-            break;
-          }
-          case 58: {
-            java.lang.String s = input.readStringRequireUtf8();
-            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
-              startTags_ = new com.google.protobuf.LazyStringArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 66:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
+                endTags_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              endTags_.add(s);
+              break;
             }
-            startTags_.add(s);
-            break;
-          }
-          case 66: {
-            java.lang.String s = input.readStringRequireUtf8();
-            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
-              endTags_ = new com.google.protobuf.LazyStringArrayList();
-              mutable_bitField0_ |= 0x00000002;
+          case 74:
+            {
+              if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+                startTimeWindows_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000004;
+              }
+              startTimeWindows_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry));
+              break;
             }
-            endTags_.add(s);
-            break;
-          }
-          case 74: {
-            if (!((mutable_bitField0_ & 0x00000004) != 0)) {
-              startTimeWindows_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000004;
+          case 82:
+            {
+              if (!((mutable_bitField0_ & 0x00000008) != 0)) {
+                endTimeWindows_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000008;
+              }
+              endTimeWindows_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry));
+              break;
             }
-            startTimeWindows_.add(
-                input.readMessage(com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry));
-            break;
-          }
-          case 82: {
-            if (!((mutable_bitField0_ & 0x00000008) != 0)) {
-              endTimeWindows_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000008;
+          case 89:
+            {
+              bitField0_ |= 0x00000001;
+              travelDurationMultiple_ = input.readDouble();
+              break;
             }
-            endTimeWindows_.add(
-                input.readMessage(com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry));
-            break;
-          }
-          case 89: {
-            bitField0_ |= 0x00000001;
-            travelDurationMultiple_ = input.readDouble();
-            break;
-          }
-          case 96: {
-            int rawValue = input.readEnum();
+          case 96:
+            {
+              int rawValue = input.readEnum();
 
-            unloadingPolicy_ = rawValue;
-            break;
-          }
-          case 106: {
-            if (!((mutable_bitField0_ & 0x00000100) != 0)) {
-              capacities_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000100;
+              unloadingPolicy_ = rawValue;
+              break;
             }
-            capacities_.add(
-                input.readMessage(com.google.cloud.optimization.v1.CapacityQuantity.parser(), extensionRegistry));
-            break;
-          }
-          case 114: {
-            if (!((mutable_bitField0_ & 0x00000200) != 0)) {
-              startLoadIntervals_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000200;
+          case 106:
+            {
+              if (!((mutable_bitField0_ & 0x00000100) != 0)) {
+                capacities_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000100;
+              }
+              capacities_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                      extensionRegistry));
+              break;
             }
-            startLoadIntervals_.add(
-                input.readMessage(com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(), extensionRegistry));
-            break;
-          }
-          case 122: {
-            if (!((mutable_bitField0_ & 0x00000400) != 0)) {
-              endLoadIntervals_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000400;
+          case 114:
+            {
+              if (!((mutable_bitField0_ & 0x00000200) != 0)) {
+                startLoadIntervals_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.CapacityQuantityInterval>();
+                mutable_bitField0_ |= 0x00000200;
+              }
+              startLoadIntervals_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(),
+                      extensionRegistry));
+              break;
             }
-            endLoadIntervals_.add(
-                input.readMessage(com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(), extensionRegistry));
-            break;
-          }
-          case 129: {
-
-            costPerHour_ = input.readDouble();
-            break;
-          }
-          case 137: {
-
-            costPerTraveledHour_ = input.readDouble();
-            break;
-          }
-          case 145: {
-
-            costPerKilometer_ = input.readDouble();
-            break;
-          }
-          case 153: {
-
-            fixedCost_ = input.readDouble();
-            break;
-          }
-          case 160: {
-
-            usedIfRouteIsEmpty_ = input.readBool();
-            break;
-          }
-          case 170: {
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder subBuilder = null;
-            if (routeDurationLimit_ != null) {
-              subBuilder = routeDurationLimit_.toBuilder();
+          case 122:
+            {
+              if (!((mutable_bitField0_ & 0x00000400) != 0)) {
+                endLoadIntervals_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.optimization.v1.CapacityQuantityInterval>();
+                mutable_bitField0_ |= 0x00000400;
+              }
+              endLoadIntervals_.add(
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(),
+                      extensionRegistry));
+              break;
             }
-            routeDurationLimit_ = input.readMessage(com.google.cloud.optimization.v1.Vehicle.DurationLimit.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(routeDurationLimit_);
-              routeDurationLimit_ = subBuilder.buildPartial();
+          case 129:
+            {
+              costPerHour_ = input.readDouble();
+              break;
             }
-
-            break;
-          }
-          case 178: {
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder subBuilder = null;
-            if (travelDurationLimit_ != null) {
-              subBuilder = travelDurationLimit_.toBuilder();
+          case 137:
+            {
+              costPerTraveledHour_ = input.readDouble();
+              break;
             }
-            travelDurationLimit_ = input.readMessage(com.google.cloud.optimization.v1.Vehicle.DurationLimit.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(travelDurationLimit_);
-              travelDurationLimit_ = subBuilder.buildPartial();
+          case 145:
+            {
+              costPerKilometer_ = input.readDouble();
+              break;
             }
-
-            break;
-          }
-          case 186: {
-            com.google.cloud.optimization.v1.DistanceLimit.Builder subBuilder = null;
-            if (routeDistanceLimit_ != null) {
-              subBuilder = routeDistanceLimit_.toBuilder();
+          case 153:
+            {
+              fixedCost_ = input.readDouble();
+              break;
             }
-            routeDistanceLimit_ = input.readMessage(com.google.cloud.optimization.v1.DistanceLimit.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(routeDistanceLimit_);
-              routeDistanceLimit_ = subBuilder.buildPartial();
+          case 160:
+            {
+              usedIfRouteIsEmpty_ = input.readBool();
+              break;
             }
+          case 170:
+            {
+              com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder subBuilder = null;
+              if (routeDurationLimit_ != null) {
+                subBuilder = routeDurationLimit_.toBuilder();
+              }
+              routeDurationLimit_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.Vehicle.DurationLimit.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(routeDurationLimit_);
+                routeDurationLimit_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 194: {
-            if (!((mutable_bitField0_ & 0x00000040) != 0)) {
-              extraVisitDurationForVisitType_ = com.google.protobuf.MapField.newMapField(
-                  ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
-              mutable_bitField0_ |= 0x00000040;
-            }
-            com.google.protobuf.MapEntry
-            extraVisitDurationForVisitType__ = input.readMessage(
-                ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-            extraVisitDurationForVisitType_.getMutableMap().put(
-                extraVisitDurationForVisitType__.getKey(), extraVisitDurationForVisitType__.getValue());
-            break;
-          }
-          case 202: {
-            com.google.cloud.optimization.v1.BreakRule.Builder subBuilder = null;
-            if (breakRule_ != null) {
-              subBuilder = breakRule_.toBuilder();
+              break;
             }
-            breakRule_ = input.readMessage(com.google.cloud.optimization.v1.BreakRule.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(breakRule_);
-              breakRule_ = subBuilder.buildPartial();
+          case 178:
+            {
+              com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder subBuilder = null;
+              if (travelDurationLimit_ != null) {
+                subBuilder = travelDurationLimit_.toBuilder();
+              }
+              travelDurationLimit_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.Vehicle.DurationLimit.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(travelDurationLimit_);
+                travelDurationLimit_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
+          case 186:
+            {
+              com.google.cloud.optimization.v1.DistanceLimit.Builder subBuilder = null;
+              if (routeDistanceLimit_ != null) {
+                subBuilder = routeDistanceLimit_.toBuilder();
+              }
+              routeDistanceLimit_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.DistanceLimit.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(routeDistanceLimit_);
+                routeDistanceLimit_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 218: {
-            java.lang.String s = input.readStringRequireUtf8();
+              break;
+            }
+          case 194:
+            {
+              if (!((mutable_bitField0_ & 0x00000040) != 0)) {
+                extraVisitDurationForVisitType_ =
+                    com.google.protobuf.MapField.newMapField(
+                        ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
+                mutable_bitField0_ |= 0x00000040;
+              }
+              com.google.protobuf.MapEntry
+                  extraVisitDurationForVisitType__ =
+                      input.readMessage(
+                          ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry
+                              .getParserForType(),
+                          extensionRegistry);
+              extraVisitDurationForVisitType_
+                  .getMutableMap()
+                  .put(
+                      extraVisitDurationForVisitType__.getKey(),
+                      extraVisitDurationForVisitType__.getValue());
+              break;
+            }
+          case 202:
+            {
+              com.google.cloud.optimization.v1.BreakRule.Builder subBuilder = null;
+              if (breakRule_ != null) {
+                subBuilder = breakRule_.toBuilder();
+              }
+              breakRule_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.BreakRule.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(breakRule_);
+                breakRule_ = subBuilder.buildPartial();
+              }
 
-            label_ = s;
-            break;
-          }
-          case 224: {
+              break;
+            }
+          case 218:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            ignore_ = input.readBool();
-            break;
-          }
-          case 232: {
-            if (!((mutable_bitField0_ & 0x00000080) != 0)) {
-              breakRuleIndices_ = newIntList();
-              mutable_bitField0_ |= 0x00000080;
+              label_ = s;
+              break;
             }
-            breakRuleIndices_.addInt(input.readInt32());
-            break;
-          }
-          case 234: {
-            int length = input.readRawVarint32();
-            int limit = input.pushLimit(length);
-            if (!((mutable_bitField0_ & 0x00000080) != 0) && input.getBytesUntilLimit() > 0) {
-              breakRuleIndices_ = newIntList();
-              mutable_bitField0_ |= 0x00000080;
+          case 224:
+            {
+              ignore_ = input.readBool();
+              break;
             }
-            while (input.getBytesUntilLimit() > 0) {
+          case 232:
+            {
+              if (!((mutable_bitField0_ & 0x00000080) != 0)) {
+                breakRuleIndices_ = newIntList();
+                mutable_bitField0_ |= 0x00000080;
+              }
               breakRuleIndices_.addInt(input.readInt32());
+              break;
             }
-            input.popLimit(limit);
-            break;
-          }
-          case 242: {
-            if (!((mutable_bitField0_ & 0x00000020) != 0)) {
-              loadLimits_ = com.google.protobuf.MapField.newMapField(
-                  LoadLimitsDefaultEntryHolder.defaultEntry);
-              mutable_bitField0_ |= 0x00000020;
+          case 234:
+            {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              if (!((mutable_bitField0_ & 0x00000080) != 0) && input.getBytesUntilLimit() > 0) {
+                breakRuleIndices_ = newIntList();
+                mutable_bitField0_ |= 0x00000080;
+              }
+              while (input.getBytesUntilLimit() > 0) {
+                breakRuleIndices_.addInt(input.readInt32());
+              }
+              input.popLimit(limit);
+              break;
             }
-            com.google.protobuf.MapEntry
-            loadLimits__ = input.readMessage(
-                LoadLimitsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-            loadLimits_.getMutableMap().put(
-                loadLimits__.getKey(), loadLimits__.getValue());
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 242:
+            {
+              if (!((mutable_bitField0_ & 0x00000020) != 0)) {
+                loadLimits_ =
+                    com.google.protobuf.MapField.newMapField(
+                        LoadLimitsDefaultEntryHolder.defaultEntry);
+                mutable_bitField0_ |= 0x00000020;
+              }
+              com.google.protobuf.MapEntry<
+                      java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+                  loadLimits__ =
+                      input.readMessage(
+                          LoadLimitsDefaultEntryHolder.defaultEntry.getParserForType(),
+                          extensionRegistry);
+              loadLimits_.getMutableMap().put(loadLimits__.getKey(), loadLimits__.getValue());
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -347,8 +427,7 @@ private Vehicle(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) != 0)) {
         startTags_ = startTags_.getUnmodifiableView();
@@ -378,34 +457,38 @@ private Vehicle(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 30:
         return internalGetLoadLimits();
       case 24:
         return internalGetExtraVisitDurationForVisitType();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Vehicle.class, com.google.cloud.optimization.v1.Vehicle.Builder.class);
+            com.google.cloud.optimization.v1.Vehicle.class,
+            com.google.cloud.optimization.v1.Vehicle.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Travel modes which can be used by vehicles.
    * These should be a subset of the Google Maps Platform Routes Preferred API
@@ -415,9 +498,10 @@ protected com.google.protobuf.MapField internalGetMapField(
    *
    * Protobuf enum {@code google.cloud.optimization.v1.Vehicle.TravelMode}
    */
-  public enum TravelMode
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum TravelMode implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified travel mode, equivalent to `DRIVING`.
      * 

@@ -426,6 +510,8 @@ public enum TravelMode
      */
     TRAVEL_MODE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Travel mode corresponding to driving directions (car, ...).
      * 

@@ -437,6 +523,8 @@ public enum TravelMode
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified travel mode, equivalent to `DRIVING`.
      * 

@@ -445,6 +533,8 @@ public enum TravelMode
      */
     public static final int TRAVEL_MODE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Travel mode corresponding to driving directions (car, ...).
      * 

@@ -453,7 +543,6 @@ public enum TravelMode
      */
     public static final int DRIVING_VALUE = 1;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -478,48 +567,47 @@ public static TravelMode valueOf(int value) {
      */
     public static TravelMode forNumber(int value) {
       switch (value) {
-        case 0: return TRAVEL_MODE_UNSPECIFIED;
-        case 1: return DRIVING;
-        default: return null;
+        case 0:
+          return TRAVEL_MODE_UNSPECIFIED;
+        case 1:
+          return DRIVING;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        TravelMode> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public TravelMode findValueByNumber(int number) {
-              return TravelMode.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public TravelMode findValueByNumber(int number) {
+            return TravelMode.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.optimization.v1.Vehicle.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final TravelMode[] VALUES = values();
 
-    public static TravelMode valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static TravelMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -537,6 +625,8 @@ private TravelMode(int value) {
   }
 
   /**
+   *
+   *
    * 
    * Policy on how a vehicle can be unloaded. Applies only to shipments having
    * both a pickup and a delivery.
@@ -546,9 +636,10 @@ private TravelMode(int value) {
    *
    * Protobuf enum {@code google.cloud.optimization.v1.Vehicle.UnloadingPolicy}
    */
-  public enum UnloadingPolicy
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified unloading policy; deliveries must just occur after their
      * corresponding pickups.
@@ -558,6 +649,8 @@ public enum UnloadingPolicy
      */
     UNLOADING_POLICY_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Deliveries must occur in reverse order of pickups
      * 

@@ -566,6 +659,8 @@ public enum UnloadingPolicy
      */
     LAST_IN_FIRST_OUT(1),
     /**
+     *
+     *
      * 
      * Deliveries must occur in the same order as pickups
      * 

@@ -577,6 +672,8 @@ public enum UnloadingPolicy
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified unloading policy; deliveries must just occur after their
      * corresponding pickups.
@@ -586,6 +683,8 @@ public enum UnloadingPolicy
      */
     public static final int UNLOADING_POLICY_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Deliveries must occur in reverse order of pickups
      * 

@@ -594,6 +693,8 @@ public enum UnloadingPolicy
      */
     public static final int LAST_IN_FIRST_OUT_VALUE = 1;
     /**
+     *
+     *
      * 
      * Deliveries must occur in the same order as pickups
      * 

@@ -602,7 +703,6 @@ public enum UnloadingPolicy
      */
     public static final int FIRST_IN_FIRST_OUT_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -627,39 +727,42 @@ public static UnloadingPolicy valueOf(int value) {
      */
     public static UnloadingPolicy forNumber(int value) {
       switch (value) {
-        case 0: return UNLOADING_POLICY_UNSPECIFIED;
-        case 1: return LAST_IN_FIRST_OUT;
-        case 2: return FIRST_IN_FIRST_OUT;
-        default: return null;
+        case 0:
+          return UNLOADING_POLICY_UNSPECIFIED;
+        case 1:
+          return LAST_IN_FIRST_OUT;
+        case 2:
+          return FIRST_IN_FIRST_OUT;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        UnloadingPolicy> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public UnloadingPolicy findValueByNumber(int number) {
-              return UnloadingPolicy.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public UnloadingPolicy findValueByNumber(int number) {
+                return UnloadingPolicy.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.optimization.v1.Vehicle.getDescriptor().getEnumTypes().get(1);
     }
 
@@ -668,8 +771,7 @@ public UnloadingPolicy findValueByNumber(int number) {
     public static UnloadingPolicy valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -686,40 +788,52 @@ private UnloadingPolicy(int value) {
     // @@protoc_insertion_point(enum_scope:google.cloud.optimization.v1.Vehicle.UnloadingPolicy)
   }
 
-  public interface LoadLimitOrBuilder extends
+  public interface LoadLimitOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle.LoadLimit)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
+     *
      * @return Whether the maxLoad field is set.
      */
     boolean hasMaxLoad();
     /**
+     *
+     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
+     *
      * @return The maxLoad.
      */
     long getMaxLoad();
 
     /**
+     *
+     *
      * 
      * A soft limit of the load. See [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
      * 

      *
      * int64 soft_max_load = 2;
+     *
      * @return The softMaxLoad.
      */
     long getSoftMaxLoad();
 
     /**
+     *
+     *
      * 
      * If the load ever exceeds [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load] along this vehicle's route,
      * the following cost penalty applies (only once per vehicle):
@@ -728,65 +842,89 @@ public interface LoadLimitOrBuilder extends
      * 

      *
      * double cost_per_unit_above_soft_max = 3;
+     *
      * @return The costPerUnitAboveSoftMax.
      */
     double getCostPerUnitAboveSoftMax();
 
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * 
+     *
      * @return Whether the startLoadInterval field is set.
      */
     boolean hasStartLoadInterval();
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * 
+     *
      * @return The startLoadInterval.
      */
     com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getStartLoadInterval();
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * 
      */
-    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getStartLoadIntervalOrBuilder();
+    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
+        getStartLoadIntervalOrBuilder();
 
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+     *
      * @return Whether the endLoadInterval field is set.
      */
     boolean hasEndLoadInterval();
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+     *
      * @return The endLoadInterval.
      */
     com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInterval();
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
      */
-    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getEndLoadIntervalOrBuilder();
+    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
+        getEndLoadIntervalOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Defines a load limit applying to a vehicle, e.g. "this truck may only
    * carry up to 3500 kg". See [load_limits][google.cloud.optimization.v1.Vehicle.load_limits].
@@ -794,30 +932,29 @@ public interface LoadLimitOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit}
    */
-  public static final class LoadLimit extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class LoadLimit extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle.LoadLimit)
       LoadLimitOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use LoadLimit.newBuilder() to construct.
     private LoadLimit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private LoadLimit() {
-    }
+
+    private LoadLimit() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new LoadLimit();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private LoadLimit(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -837,54 +974,65 @@ private LoadLimit(
             case 0:
               done = true;
               break;
-            case 8: {
-              bitField0_ |= 0x00000001;
-              maxLoad_ = input.readInt64();
-              break;
-            }
-            case 16: {
-
-              softMaxLoad_ = input.readInt64();
-              break;
-            }
-            case 25: {
-
-              costPerUnitAboveSoftMax_ = input.readDouble();
-              break;
-            }
-            case 34: {
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder subBuilder = null;
-              if (startLoadInterval_ != null) {
-                subBuilder = startLoadInterval_.toBuilder();
+            case 8:
+              {
+                bitField0_ |= 0x00000001;
+                maxLoad_ = input.readInt64();
+                break;
               }
-              startLoadInterval_ = input.readMessage(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(startLoadInterval_);
-                startLoadInterval_ = subBuilder.buildPartial();
+            case 16:
+              {
+                softMaxLoad_ = input.readInt64();
+                break;
               }
-
-              break;
-            }
-            case 42: {
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder subBuilder = null;
-              if (endLoadInterval_ != null) {
-                subBuilder = endLoadInterval_.toBuilder();
+            case 25:
+              {
+                costPerUnitAboveSoftMax_ = input.readDouble();
+                break;
               }
-              endLoadInterval_ = input.readMessage(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(endLoadInterval_);
-                endLoadInterval_ = subBuilder.buildPartial();
+            case 34:
+              {
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder subBuilder =
+                    null;
+                if (startLoadInterval_ != null) {
+                  subBuilder = startLoadInterval_.toBuilder();
+                }
+                startLoadInterval_ =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.parser(),
+                        extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(startLoadInterval_);
+                  startLoadInterval_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
+            case 42:
+              {
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder subBuilder =
+                    null;
+                if (endLoadInterval_ != null) {
+                  subBuilder = endLoadInterval_.toBuilder();
+                }
+                endLoadInterval_ =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.parser(),
+                        extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(endLoadInterval_);
+                  endLoadInterval_ = subBuilder.buildPartial();
+                }
 
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+                break;
+              }
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -892,42 +1040,50 @@ private LoadLimit(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.class,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
     }
 
-    public interface IntervalOrBuilder extends
+    public interface IntervalOrBuilder
+        extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       *
+       *
        * 
        * A minimum acceptable load. Must be ≥ 0.
        * If they're both specified, [min][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.min] must be ≤ [max][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.max].
        * 

        *
        * int64 min = 1;
+       *
        * @return The min.
        */
       long getMin();
 
       /**
+       *
+       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -935,10 +1091,13 @@ public interface IntervalOrBuilder extends
        * 

        *
        * optional int64 max = 2;
+       *
        * @return Whether the max field is set.
        */
       boolean hasMax();
       /**
+       *
+       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -946,41 +1105,43 @@ public interface IntervalOrBuilder extends
        * 

        *
        * optional int64 max = 2;
+       *
        * @return The max.
        */
       long getMax();
     }
     /**
+     *
+     *
      * 
      * Interval of acceptable load amounts.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit.Interval}
      */
-    public static final class Interval extends
-        com.google.protobuf.GeneratedMessageV3 implements
+    public static final class Interval extends com.google.protobuf.GeneratedMessageV3
+        implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
         IntervalOrBuilder {
-    private static final long serialVersionUID = 0L;
+      private static final long serialVersionUID = 0L;
       // Use Interval.newBuilder() to construct.
       private Interval(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-      private Interval() {
-      }
+
+      private Interval() {}
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(
-          UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
         return new Interval();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet
-      getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
         return this.unknownFields;
       }
+
       private Interval(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -1000,23 +1161,24 @@ private Interval(
               case 0:
                 done = true;
                 break;
-              case 8: {
-
-                min_ = input.readInt64();
-                break;
-              }
-              case 16: {
-                bitField0_ |= 0x00000001;
-                max_ = input.readInt64();
-                break;
-              }
-              default: {
-                if (!parseUnknownField(
-                    input, unknownFields, extensionRegistry, tag)) {
-                  done = true;
+              case 8:
+                {
+                  min_ = input.readInt64();
+                  break;
+                }
+              case 16:
+                {
+                  bitField0_ |= 0x00000001;
+                  max_ = input.readInt64();
+                  break;
+                }
+              default:
+                {
+                  if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                    done = true;
+                  }
+                  break;
                 }
-                break;
-              }
             }
           }
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1024,36 +1186,42 @@ private Interval(
         } catch (com.google.protobuf.UninitializedMessageException e) {
           throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
         } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(
-              e).setUnfinishedMessage(this);
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(this);
         } finally {
           this.unknownFields = unknownFields.build();
           makeExtensionsImmutable();
         }
       }
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class,
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
       }
 
       private int bitField0_;
       public static final int MIN_FIELD_NUMBER = 1;
       private long min_;
       /**
+       *
+       *
        * 
        * A minimum acceptable load. Must be ≥ 0.
        * If they're both specified, [min][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.min] must be ≤ [max][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.max].
        * 

        *
        * int64 min = 1;
+       *
        * @return The min.
        */
       @java.lang.Override
@@ -1064,6 +1232,8 @@ public long getMin() {
       public static final int MAX_FIELD_NUMBER = 2;
       private long max_;
       /**
+       *
+       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -1071,6 +1241,7 @@ public long getMin() {
        * 

        *
        * optional int64 max = 2;
+       *
        * @return Whether the max field is set.
        */
       @java.lang.Override
@@ -1078,6 +1249,8 @@ public boolean hasMax() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -1085,6 +1258,7 @@ public boolean hasMax() {
        * 

        *
        * optional int64 max = 2;
+       *
        * @return The max.
        */
       @java.lang.Override
@@ -1093,6 +1267,7 @@ public long getMax() {
       }
 
       private byte memoizedIsInitialized = -1;
+
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -1104,8 +1279,7 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output)
-                          throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
         if (min_ != 0L) {
           output.writeInt64(1, min_);
         }
@@ -1122,12 +1296,10 @@ public int getSerializedSize() {
 
         size = 0;
         if (min_ != 0L) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeInt64Size(1, min_);
+          size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, min_);
         }
         if (((bitField0_ & 0x00000001) != 0)) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeInt64Size(2, max_);
+          size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, max_);
         }
         size += unknownFields.getSerializedSize();
         memoizedSize = size;
@@ -1137,19 +1309,18 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-         return true;
+          return true;
         }
         if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other = (com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) obj;
+        com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other =
+            (com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) obj;
 
-        if (getMin()
-            != other.getMin()) return false;
+        if (getMin() != other.getMin()) return false;
         if (hasMax() != other.hasMax()) return false;
         if (hasMax()) {
-          if (getMax()
-              != other.getMax()) return false;
+          if (getMax() != other.getMax()) return false;
         }
         if (!unknownFields.equals(other.unknownFields)) return false;
         return true;
@@ -1163,12 +1334,10 @@ public int hashCode() {
         int hash = 41;
         hash = (19 * hash) + getDescriptor().hashCode();
         hash = (37 * hash) + MIN_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            getMin());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMin());
         if (hasMax()) {
           hash = (37 * hash) + MAX_FIELD_NUMBER;
-          hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-              getMax());
+          hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMax());
         }
         hash = (29 * hash) + unknownFields.hashCode();
         memoizedHashCode = hash;
@@ -1176,87 +1345,94 @@ public int hashCode() {
       }
 
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          java.nio.ByteBuffer data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+          java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          java.nio.ByteBuffer data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
           com.google.protobuf.ByteString data,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(byte[] data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
+          byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          byte[] data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
+          java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseDelimitedFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseDelimitedFrom(
+          java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseDelimitedFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          com.google.protobuf.CodedInputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+          com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() { return newBuilder(); }
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-      public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval prototype) {
+
+      public static Builder newBuilder(
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE
-            ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -1266,27 +1442,32 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
+       *
+       *
        * 
        * Interval of acceptable load amounts.
        * 

        *
        * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit.Interval}
        */
-      public static final class Builder extends
-          com.google.protobuf.GeneratedMessageV3.Builder implements
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder
+          implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
           com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor
-            getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class,
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
         }
 
         // Construct using com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.newBuilder()
@@ -1294,16 +1475,15 @@ private Builder() {
           maybeForceBuilderInitialization();
         }
 
-        private Builder(
-            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
           maybeForceBuilderInitialization();
         }
+
         private void maybeForceBuilderInitialization() {
-          if (com.google.protobuf.GeneratedMessageV3
-                  .alwaysUseFieldBuilders) {
-          }
+          if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
         }
+
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -1315,13 +1495,14 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor
-            getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getDefaultInstanceForType() {
+        public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
+            getDefaultInstanceForType() {
           return com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance();
         }
 
@@ -1336,7 +1517,8 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval build() {
 
         @java.lang.Override
         public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval buildPartial() {
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval result = new com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval(this);
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval result =
+              new com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval(this);
           int from_bitField0_ = bitField0_;
           int to_bitField0_ = 0;
           result.min_ = min_;
@@ -1353,46 +1535,52 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval buildPartial(
         public Builder clone() {
           return super.clone();
         }
+
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.setField(field, value);
         }
+
         @java.lang.Override
-        public Builder clearField(
-            com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
+
         @java.lang.Override
-        public Builder clearOneof(
-            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
+
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, java.lang.Object value) {
+            int index,
+            java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
+
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
+
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) {
-            return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)other);
+            return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other) {
-          if (other == com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()) return this;
+        public Builder mergeFrom(
+            com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other) {
+          if (other
+              == com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance())
+            return this;
           if (other.getMin() != 0L) {
             setMin(other.getMin());
           }
@@ -1418,7 +1606,9 @@ public Builder mergeFrom(
           try {
             parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            parsedMessage = (com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) e.getUnfinishedMessage();
+            parsedMessage =
+                (com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
+                    e.getUnfinishedMessage();
             throw e.unwrapIOException();
           } finally {
             if (parsedMessage != null) {
@@ -1427,16 +1617,20 @@ public Builder mergeFrom(
           }
           return this;
         }
+
         private int bitField0_;
 
-        private long min_ ;
+        private long min_;
         /**
+         *
+         *
          * 
          * A minimum acceptable load. Must be ≥ 0.
          * If they're both specified, [min][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.min] must be ≤ [max][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.max].
          * 

          *
          * int64 min = 1;
+         *
          * @return The min.
          */
         @java.lang.Override
@@ -1444,39 +1638,47 @@ public long getMin() {
           return min_;
         }
         /**
+         *
+         *
          * 
          * A minimum acceptable load. Must be ≥ 0.
          * If they're both specified, [min][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.min] must be ≤ [max][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.max].
          * 

          *
          * int64 min = 1;
+         *
          * @param value The min to set.
          * @return This builder for chaining.
          */
         public Builder setMin(long value) {
-          
+
           min_ = value;
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * A minimum acceptable load. Must be ≥ 0.
          * If they're both specified, [min][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.min] must be ≤ [max][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.max].
          * 

          *
          * int64 min = 1;
+         *
          * @return This builder for chaining.
          */
         public Builder clearMin() {
-          
+
           min_ = 0L;
           onChanged();
           return this;
         }
 
-        private long max_ ;
+        private long max_;
         /**
+         *
+         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1484,6 +1686,7 @@ public Builder clearMin() {
          * 

          *
          * optional int64 max = 2;
+         *
          * @return Whether the max field is set.
          */
         @java.lang.Override
@@ -1491,6 +1694,8 @@ public boolean hasMax() {
           return ((bitField0_ & 0x00000001) != 0);
         }
         /**
+         *
+         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1498,6 +1703,7 @@ public boolean hasMax() {
          * 

          *
          * optional int64 max = 2;
+         *
          * @return The max.
          */
         @java.lang.Override
@@ -1505,6 +1711,8 @@ public long getMax() {
           return max_;
         }
         /**
+         *
+         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1512,6 +1720,7 @@ public long getMax() {
          * 

          *
          * optional int64 max = 2;
+         *
          * @param value The max to set.
          * @return This builder for chaining.
          */
@@ -1522,6 +1731,8 @@ public Builder setMax(long value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1529,6 +1740,7 @@ public Builder setMax(long value) {
          * 

          *
          * optional int64 max = 2;
+         *
          * @return This builder for chaining.
          */
         public Builder clearMax() {
@@ -1537,6 +1749,7 @@ public Builder clearMax() {
           onChanged();
           return this;
         }
+
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1549,30 +1762,32 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
-      private static final com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval DEFAULT_INSTANCE;
+      private static final com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
+          DEFAULT_INSTANCE;
+
       static {
         DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval();
       }
 
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
+          getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser
-          PARSER = new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Interval parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          return new Interval(input, extensionRegistry);
-        }
-      };
+      private static final com.google.protobuf.Parser PARSER =
+          new com.google.protobuf.AbstractParser() {
+            @java.lang.Override
+            public Interval parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              return new Interval(input, extensionRegistry);
+            }
+          };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1584,21 +1799,24 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
+          getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
-
     }
 
     private int bitField0_;
     public static final int MAX_LOAD_FIELD_NUMBER = 1;
     private long maxLoad_;
     /**
+     *
+     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
+     *
      * @return Whether the maxLoad field is set.
      */
     @java.lang.Override
@@ -1606,11 +1824,14 @@ public boolean hasMaxLoad() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
+     *
      * @return The maxLoad.
      */
     @java.lang.Override
@@ -1621,11 +1842,14 @@ public long getMaxLoad() {
     public static final int SOFT_MAX_LOAD_FIELD_NUMBER = 2;
     private long softMaxLoad_;
     /**
+     *
+     *
      * 
      * A soft limit of the load. See [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
      * 

      *
      * int64 soft_max_load = 2;
+     *
      * @return The softMaxLoad.
      */
     @java.lang.Override
@@ -1636,6 +1860,8 @@ public long getSoftMaxLoad() {
     public static final int COST_PER_UNIT_ABOVE_SOFT_MAX_FIELD_NUMBER = 3;
     private double costPerUnitAboveSoftMax_;
     /**
+     *
+     *
      * 
      * If the load ever exceeds [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load] along this vehicle's route,
      * the following cost penalty applies (only once per vehicle):
@@ -1644,6 +1870,7 @@ public long getSoftMaxLoad() {
      * 

      *
      * double cost_per_unit_above_soft_max = 3;
+     *
      * @return The costPerUnitAboveSoftMax.
      */
     @java.lang.Override
@@ -1654,11 +1881,15 @@ public double getCostPerUnitAboveSoftMax() {
     public static final int START_LOAD_INTERVAL_FIELD_NUMBER = 4;
     private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval startLoadInterval_;
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * 
+     *
      * @return Whether the startLoadInterval field is set.
      */
     @java.lang.Override
@@ -1666,37 +1897,50 @@ public boolean hasStartLoadInterval() {
       return startLoadInterval_ != null;
     }
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * 
+     *
      * @return The startLoadInterval.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getStartLoadInterval() {
-      return startLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : startLoadInterval_;
+      return startLoadInterval_ == null
+          ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
+          : startLoadInterval_;
     }
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getStartLoadIntervalOrBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
+        getStartLoadIntervalOrBuilder() {
       return getStartLoadInterval();
     }
 
     public static final int END_LOAD_INTERVAL_FIELD_NUMBER = 5;
     private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval endLoadInterval_;
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+     *
      * @return Whether the endLoadInterval field is set.
      */
     @java.lang.Override
@@ -1704,18 +1948,25 @@ public boolean hasEndLoadInterval() {
       return endLoadInterval_ != null;
     }
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+     *
      * @return The endLoadInterval.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInterval() {
-      return endLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : endLoadInterval_;
+      return endLoadInterval_ == null
+          ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
+          : endLoadInterval_;
     }
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

@@ -1723,11 +1974,13 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInt
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getEndLoadIntervalOrBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
+        getEndLoadIntervalOrBuilder() {
       return getEndLoadInterval();
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1739,8 +1992,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeInt64(1, maxLoad_);
       }
@@ -1766,24 +2018,20 @@ public int getSerializedSize() {
 
       size = 0;
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt64Size(1, maxLoad_);
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, maxLoad_);
       }
       if (softMaxLoad_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt64Size(2, softMaxLoad_);
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, softMaxLoad_);
       }
       if (java.lang.Double.doubleToRawLongBits(costPerUnitAboveSoftMax_) != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeDoubleSize(3, costPerUnitAboveSoftMax_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeDoubleSize(3, costPerUnitAboveSoftMax_);
       }
       if (startLoadInterval_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getStartLoadInterval());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getStartLoadInterval());
       }
       if (endLoadInterval_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, getEndLoadInterval());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getEndLoadInterval());
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -1793,32 +2041,28 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Vehicle.LoadLimit other = (com.google.cloud.optimization.v1.Vehicle.LoadLimit) obj;
+      com.google.cloud.optimization.v1.Vehicle.LoadLimit other =
+          (com.google.cloud.optimization.v1.Vehicle.LoadLimit) obj;
 
       if (hasMaxLoad() != other.hasMaxLoad()) return false;
       if (hasMaxLoad()) {
-        if (getMaxLoad()
-            != other.getMaxLoad()) return false;
+        if (getMaxLoad() != other.getMaxLoad()) return false;
       }
-      if (getSoftMaxLoad()
-          != other.getSoftMaxLoad()) return false;
+      if (getSoftMaxLoad() != other.getSoftMaxLoad()) return false;
       if (java.lang.Double.doubleToLongBits(getCostPerUnitAboveSoftMax())
-          != java.lang.Double.doubleToLongBits(
-              other.getCostPerUnitAboveSoftMax())) return false;
+          != java.lang.Double.doubleToLongBits(other.getCostPerUnitAboveSoftMax())) return false;
       if (hasStartLoadInterval() != other.hasStartLoadInterval()) return false;
       if (hasStartLoadInterval()) {
-        if (!getStartLoadInterval()
-            .equals(other.getStartLoadInterval())) return false;
+        if (!getStartLoadInterval().equals(other.getStartLoadInterval())) return false;
       }
       if (hasEndLoadInterval() != other.hasEndLoadInterval()) return false;
       if (hasEndLoadInterval()) {
-        if (!getEndLoadInterval()
-            .equals(other.getEndLoadInterval())) return false;
+        if (!getEndLoadInterval().equals(other.getEndLoadInterval())) return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -1833,15 +2077,15 @@ public int hashCode() {
       hash = (19 * hash) + getDescriptor().hashCode();
       if (hasMaxLoad()) {
         hash = (37 * hash) + MAX_LOAD_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            getMaxLoad());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxLoad());
       }
       hash = (37 * hash) + SOFT_MAX_LOAD_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getSoftMaxLoad());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSoftMaxLoad());
       hash = (37 * hash) + COST_PER_UNIT_ABOVE_SOFT_MAX_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getCostPerUnitAboveSoftMax()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getCostPerUnitAboveSoftMax()));
       if (hasStartLoadInterval()) {
         hash = (37 * hash) + START_LOAD_INTERVAL_FIELD_NUMBER;
         hash = (53 * hash) + getStartLoadInterval().hashCode();
@@ -1856,87 +2100,93 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle.LoadLimit prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1946,6 +2196,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Defines a load limit applying to a vehicle, e.g. "this truck may only
      * carry up to 3500 kg". See [load_limits][google.cloud.optimization.v1.Vehicle.load_limits].
@@ -1953,21 +2205,24 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle.LoadLimit)
         com.google.cloud.optimization.v1.Vehicle.LoadLimitOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.class,
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Vehicle.LoadLimit.newBuilder()
@@ -1975,16 +2230,15 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2010,9 +2264,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
       }
 
       @java.lang.Override
@@ -2031,7 +2285,8 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Vehicle.LoadLimit buildPartial() {
-        com.google.cloud.optimization.v1.Vehicle.LoadLimit result = new com.google.cloud.optimization.v1.Vehicle.LoadLimit(this);
+        com.google.cloud.optimization.v1.Vehicle.LoadLimit result =
+            new com.google.cloud.optimization.v1.Vehicle.LoadLimit(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000001) != 0)) {
@@ -2059,38 +2314,41 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit buildPartial() {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit) {
-          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit)other);
+          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2098,7 +2356,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.LoadLimit other) {
-        if (other == com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance())
+          return this;
         if (other.hasMaxLoad()) {
           setMaxLoad(other.getMaxLoad());
         }
@@ -2133,7 +2392,8 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.Vehicle.LoadLimit) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.Vehicle.LoadLimit) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -2142,15 +2402,19 @@ public Builder mergeFrom(
         }
         return this;
       }
+
       private int bitField0_;
 
-      private long maxLoad_ ;
+      private long maxLoad_;
       /**
+       *
+       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
+       *
        * @return Whether the maxLoad field is set.
        */
       @java.lang.Override
@@ -2158,11 +2422,14 @@ public boolean hasMaxLoad() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
+       *
        * @return The maxLoad.
        */
       @java.lang.Override
@@ -2170,11 +2437,14 @@ public long getMaxLoad() {
         return maxLoad_;
       }
       /**
+       *
+       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
+       *
        * @param value The maxLoad to set.
        * @return This builder for chaining.
        */
@@ -2185,11 +2455,14 @@ public Builder setMaxLoad(long value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearMaxLoad() {
@@ -2199,13 +2472,16 @@ public Builder clearMaxLoad() {
         return this;
       }
 
-      private long softMaxLoad_ ;
+      private long softMaxLoad_;
       /**
+       *
+       *
        * 
        * A soft limit of the load. See [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
        * 

        *
        * int64 soft_max_load = 2;
+       *
        * @return The softMaxLoad.
        */
       @java.lang.Override
@@ -2213,37 +2489,45 @@ public long getSoftMaxLoad() {
         return softMaxLoad_;
       }
       /**
+       *
+       *
        * 
        * A soft limit of the load. See [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
        * 

        *
        * int64 soft_max_load = 2;
+       *
        * @param value The softMaxLoad to set.
        * @return This builder for chaining.
        */
       public Builder setSoftMaxLoad(long value) {
-        
+
         softMaxLoad_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit of the load. See [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
        * 

        *
        * int64 soft_max_load = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearSoftMaxLoad() {
-        
+
         softMaxLoad_ = 0L;
         onChanged();
         return this;
       }
 
-      private double costPerUnitAboveSoftMax_ ;
+      private double costPerUnitAboveSoftMax_;
       /**
+       *
+       *
        * 
        * If the load ever exceeds [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load] along this vehicle's route,
        * the following cost penalty applies (only once per vehicle):
@@ -2252,6 +2536,7 @@ public Builder clearSoftMaxLoad() {
        * 

        *
        * double cost_per_unit_above_soft_max = 3;
+       *
        * @return The costPerUnitAboveSoftMax.
        */
       @java.lang.Override
@@ -2259,6 +2544,8 @@ public double getCostPerUnitAboveSoftMax() {
         return costPerUnitAboveSoftMax_;
       }
       /**
+       *
+       *
        * 
        * If the load ever exceeds [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load] along this vehicle's route,
        * the following cost penalty applies (only once per vehicle):
@@ -2267,16 +2554,19 @@ public double getCostPerUnitAboveSoftMax() {
        * 

        *
        * double cost_per_unit_above_soft_max = 3;
+       *
        * @param value The costPerUnitAboveSoftMax to set.
        * @return This builder for chaining.
        */
       public Builder setCostPerUnitAboveSoftMax(double value) {
-        
+
         costPerUnitAboveSoftMax_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * If the load ever exceeds [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load] along this vehicle's route,
        * the following cost penalty applies (only once per vehicle):
@@ -2285,10 +2575,11 @@ public Builder setCostPerUnitAboveSoftMax(double value) {
        * 

        *
        * double cost_per_unit_above_soft_max = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearCostPerUnitAboveSoftMax() {
-        
+
         costPerUnitAboveSoftMax_ = 0D;
         onChanged();
         return this;
@@ -2296,41 +2587,58 @@ public Builder clearCostPerUnitAboveSoftMax() {
 
       private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval startLoadInterval_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> startLoadIntervalBuilder_;
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
+          startLoadIntervalBuilder_;
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
+       *
        * @return Whether the startLoadInterval field is set.
        */
       public boolean hasStartLoadInterval() {
         return startLoadIntervalBuilder_ != null || startLoadInterval_ != null;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
+       *
        * @return The startLoadInterval.
        */
       public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getStartLoadInterval() {
         if (startLoadIntervalBuilder_ == null) {
-          return startLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : startLoadInterval_;
+          return startLoadInterval_ == null
+              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
+              : startLoadInterval_;
         } else {
           return startLoadIntervalBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
        */
-      public Builder setStartLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder setStartLoadInterval(
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (startLoadIntervalBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2344,11 +2652,14 @@ public Builder setStartLoadInterval(com.google.cloud.optimization.v1.Vehicle.Loa
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
        */
       public Builder setStartLoadInterval(
           com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder builderForValue) {
@@ -2362,17 +2673,24 @@ public Builder setStartLoadInterval(
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
        */
-      public Builder mergeStartLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder mergeStartLoadInterval(
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (startLoadIntervalBuilder_ == null) {
           if (startLoadInterval_ != null) {
             startLoadInterval_ =
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.newBuilder(startLoadInterval_).mergeFrom(value).buildPartial();
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.newBuilder(
+                        startLoadInterval_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             startLoadInterval_ = value;
           }
@@ -2384,11 +2702,14 @@ public Builder mergeStartLoadInterval(com.google.cloud.optimization.v1.Vehicle.L
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
        */
       public Builder clearStartLoadInterval() {
         if (startLoadIntervalBuilder_ == null) {
@@ -2402,48 +2723,63 @@ public Builder clearStartLoadInterval() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder getStartLoadIntervalBuilder() {
-        
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder
+          getStartLoadIntervalBuilder() {
+
         onChanged();
         return getStartLoadIntervalFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getStartLoadIntervalOrBuilder() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
+          getStartLoadIntervalOrBuilder() {
         if (startLoadIntervalBuilder_ != null) {
           return startLoadIntervalBuilder_.getMessageOrBuilder();
         } else {
-          return startLoadInterval_ == null ?
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : startLoadInterval_;
+          return startLoadInterval_ == null
+              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
+              : startLoadInterval_;
         }
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> 
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
           getStartLoadIntervalFieldBuilder() {
         if (startLoadIntervalBuilder_ == null) {
-          startLoadIntervalBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
-                  getStartLoadInterval(),
-                  getParentForChildren(),
-                  isClean());
+          startLoadIntervalBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
+                  getStartLoadInterval(), getParentForChildren(), isClean());
           startLoadInterval_ = null;
         }
         return startLoadIntervalBuilder_;
@@ -2451,41 +2787,58 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getS
 
       private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval endLoadInterval_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> endLoadIntervalBuilder_;
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
+          endLoadIntervalBuilder_;
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
+       *
        * @return Whether the endLoadInterval field is set.
        */
       public boolean hasEndLoadInterval() {
         return endLoadIntervalBuilder_ != null || endLoadInterval_ != null;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
+       *
        * @return The endLoadInterval.
        */
       public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInterval() {
         if (endLoadIntervalBuilder_ == null) {
-          return endLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : endLoadInterval_;
+          return endLoadInterval_ == null
+              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
+              : endLoadInterval_;
         } else {
           return endLoadIntervalBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
        */
-      public Builder setEndLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder setEndLoadInterval(
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (endLoadIntervalBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2499,11 +2852,14 @@ public Builder setEndLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadL
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
        */
       public Builder setEndLoadInterval(
           com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder builderForValue) {
@@ -2517,17 +2873,24 @@ public Builder setEndLoadInterval(
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
        */
-      public Builder mergeEndLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder mergeEndLoadInterval(
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (endLoadIntervalBuilder_ == null) {
           if (endLoadInterval_ != null) {
             endLoadInterval_ =
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.newBuilder(endLoadInterval_).mergeFrom(value).buildPartial();
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.newBuilder(
+                        endLoadInterval_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             endLoadInterval_ = value;
           }
@@ -2539,11 +2902,14 @@ public Builder mergeEndLoadInterval(com.google.cloud.optimization.v1.Vehicle.Loa
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
        */
       public Builder clearEndLoadInterval() {
         if (endLoadIntervalBuilder_ == null) {
@@ -2557,52 +2923,68 @@ public Builder clearEndLoadInterval() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder getEndLoadIntervalBuilder() {
-        
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder
+          getEndLoadIntervalBuilder() {
+
         onChanged();
         return getEndLoadIntervalFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getEndLoadIntervalOrBuilder() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
+          getEndLoadIntervalOrBuilder() {
         if (endLoadIntervalBuilder_ != null) {
           return endLoadIntervalBuilder_.getMessageOrBuilder();
         } else {
-          return endLoadInterval_ == null ?
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : endLoadInterval_;
+          return endLoadInterval_ == null
+              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
+              : endLoadInterval_;
         }
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> 
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
           getEndLoadIntervalFieldBuilder() {
         if (endLoadIntervalBuilder_ == null) {
-          endLoadIntervalBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
-                  getEndLoadInterval(),
-                  getParentForChildren(),
-                  isClean());
+          endLoadIntervalBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
+                  getEndLoadInterval(), getParentForChildren(), isClean());
           endLoadInterval_ = null;
         }
         return endLoadIntervalBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2615,12 +2997,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle.LoadLimit)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle.LoadLimit)
     private static final com.google.cloud.optimization.v1.Vehicle.LoadLimit DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle.LoadLimit();
     }
@@ -2629,16 +3011,16 @@ public static com.google.cloud.optimization.v1.Vehicle.LoadLimit getDefaultInsta
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public LoadLimit parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new LoadLimit(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public LoadLimit parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new LoadLimit(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2653,32 +3035,40 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface DurationLimitOrBuilder extends
+  public interface DurationLimitOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle.DurationLimit)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
+     *
      * @return Whether the maxDuration field is set.
      */
     boolean hasMaxDuration();
     /**
+     *
+     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
+     *
      * @return The maxDuration.
      */
     com.google.protobuf.Duration getMaxDuration();
     /**
+     *
+     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

@@ -2688,6 +3078,8 @@ public interface DurationLimitOrBuilder extends
     com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -2697,10 +3089,13 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
+     *
      * @return Whether the softMaxDuration field is set.
      */
     boolean hasSoftMaxDuration();
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -2710,10 +3105,13 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
+     *
      * @return The softMaxDuration.
      */
     com.google.protobuf.Duration getSoftMaxDuration();
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -2727,6 +3125,8 @@ public interface DurationLimitOrBuilder extends
     com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -2738,10 +3138,13 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
+     *
      * @return Whether the costPerHourAfterSoftMax field is set.
      */
     boolean hasCostPerHourAfterSoftMax();
     /**
+     *
+     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -2753,11 +3156,14 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
+     *
      * @return The costPerHourAfterSoftMax.
      */
     double getCostPerHourAfterSoftMax();
 
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -2770,10 +3176,13 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
+     *
      * @return Whether the quadraticSoftMaxDuration field is set.
      */
     boolean hasQuadraticSoftMaxDuration();
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -2786,10 +3195,13 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
+     *
      * @return The quadraticSoftMaxDuration.
      */
     com.google.protobuf.Duration getQuadraticSoftMaxDuration();
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -2806,6 +3218,8 @@ public interface DurationLimitOrBuilder extends
     com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -2819,10 +3233,13 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+     *
      * @return Whether the costPerSquareHourAfterQuadraticSoftMax field is set.
      */
     boolean hasCostPerSquareHourAfterQuadraticSoftMax();
     /**
+     *
+     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -2836,11 +3253,14 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+     *
      * @return The costPerSquareHourAfterQuadraticSoftMax.
      */
     double getCostPerSquareHourAfterQuadraticSoftMax();
   }
   /**
+   *
+   *
    * 
    * A limit defining a maximum duration of the route of a vehicle. It can be
    * either hard or soft.
@@ -2850,30 +3270,29 @@ public interface DurationLimitOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.Vehicle.DurationLimit}
    */
-  public static final class DurationLimit extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class DurationLimit extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle.DurationLimit)
       DurationLimitOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use DurationLimit.newBuilder() to construct.
     private DurationLimit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private DurationLimit() {
-    }
+
+    private DurationLimit() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new DurationLimit();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
+
     private DurationLimit(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -2893,62 +3312,70 @@ private DurationLimit(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (maxDuration_ != null) {
-                subBuilder = maxDuration_.toBuilder();
-              }
-              maxDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(maxDuration_);
-                maxDuration_ = subBuilder.buildPartial();
+            case 10:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (maxDuration_ != null) {
+                  subBuilder = maxDuration_.toBuilder();
+                }
+                maxDuration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(maxDuration_);
+                  maxDuration_ = subBuilder.buildPartial();
+                }
+
+                break;
               }
+            case 18:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (softMaxDuration_ != null) {
+                  subBuilder = softMaxDuration_.toBuilder();
+                }
+                softMaxDuration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(softMaxDuration_);
+                  softMaxDuration_ = subBuilder.buildPartial();
+                }
 
-              break;
-            }
-            case 18: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (softMaxDuration_ != null) {
-                subBuilder = softMaxDuration_.toBuilder();
+                break;
               }
-              softMaxDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(softMaxDuration_);
-                softMaxDuration_ = subBuilder.buildPartial();
+            case 25:
+              {
+                bitField0_ |= 0x00000001;
+                costPerHourAfterSoftMax_ = input.readDouble();
+                break;
               }
+            case 34:
+              {
+                com.google.protobuf.Duration.Builder subBuilder = null;
+                if (quadraticSoftMaxDuration_ != null) {
+                  subBuilder = quadraticSoftMaxDuration_.toBuilder();
+                }
+                quadraticSoftMaxDuration_ =
+                    input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(quadraticSoftMaxDuration_);
+                  quadraticSoftMaxDuration_ = subBuilder.buildPartial();
+                }
 
-              break;
-            }
-            case 25: {
-              bitField0_ |= 0x00000001;
-              costPerHourAfterSoftMax_ = input.readDouble();
-              break;
-            }
-            case 34: {
-              com.google.protobuf.Duration.Builder subBuilder = null;
-              if (quadraticSoftMaxDuration_ != null) {
-                subBuilder = quadraticSoftMaxDuration_.toBuilder();
+                break;
               }
-              quadraticSoftMaxDuration_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-              if (subBuilder != null) {
-                subBuilder.mergeFrom(quadraticSoftMaxDuration_);
-                quadraticSoftMaxDuration_ = subBuilder.buildPartial();
+            case 41:
+              {
+                bitField0_ |= 0x00000002;
+                costPerSquareHourAfterQuadraticSoftMax_ = input.readDouble();
+                break;
               }
-
-              break;
-            }
-            case 41: {
-              bitField0_ |= 0x00000002;
-              costPerSquareHourAfterQuadraticSoftMax_ = input.readDouble();
-              break;
-            }
-            default: {
-              if (!parseUnknownField(
-                  input, unknownFields, extensionRegistry, tag)) {
-                done = true;
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
               }
-              break;
-            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2956,35 +3383,40 @@ private DurationLimit(
       } catch (com.google.protobuf.UninitializedMessageException e) {
         throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
       } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(
-            e).setUnfinishedMessage(this);
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
       } finally {
         this.unknownFields = unknownFields.build();
         makeExtensionsImmutable();
       }
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Vehicle.DurationLimit.class, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
+              com.google.cloud.optimization.v1.Vehicle.DurationLimit.class,
+              com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
     }
 
     private int bitField0_;
     public static final int MAX_DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration maxDuration_;
     /**
+     *
+     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
+     *
      * @return Whether the maxDuration field is set.
      */
     @java.lang.Override
@@ -2992,18 +3424,25 @@ public boolean hasMaxDuration() {
       return maxDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
+     *
      * @return The maxDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMaxDuration() {
-      return maxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
+      return maxDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : maxDuration_;
     }
     /**
+     *
+     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

@@ -3018,6 +3457,8 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
     public static final int SOFT_MAX_DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration softMaxDuration_;
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3027,6 +3468,7 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
+     *
      * @return Whether the softMaxDuration field is set.
      */
     @java.lang.Override
@@ -3034,6 +3476,8 @@ public boolean hasSoftMaxDuration() {
       return softMaxDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3043,13 +3487,18 @@ public boolean hasSoftMaxDuration() {
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
+     *
      * @return The softMaxDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getSoftMaxDuration() {
-      return softMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : softMaxDuration_;
+      return softMaxDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : softMaxDuration_;
     }
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3068,6 +3517,8 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
     public static final int COST_PER_HOUR_AFTER_SOFT_MAX_FIELD_NUMBER = 3;
     private double costPerHourAfterSoftMax_;
     /**
+     *
+     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -3079,6 +3530,7 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
+     *
      * @return Whether the costPerHourAfterSoftMax field is set.
      */
     @java.lang.Override
@@ -3086,6 +3538,8 @@ public boolean hasCostPerHourAfterSoftMax() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -3097,6 +3551,7 @@ public boolean hasCostPerHourAfterSoftMax() {
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
+     *
      * @return The costPerHourAfterSoftMax.
      */
     @java.lang.Override
@@ -3107,6 +3562,8 @@ public double getCostPerHourAfterSoftMax() {
     public static final int QUADRATIC_SOFT_MAX_DURATION_FIELD_NUMBER = 4;
     private com.google.protobuf.Duration quadraticSoftMaxDuration_;
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3119,6 +3576,7 @@ public double getCostPerHourAfterSoftMax() {
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
+     *
      * @return Whether the quadraticSoftMaxDuration field is set.
      */
     @java.lang.Override
@@ -3126,6 +3584,8 @@ public boolean hasQuadraticSoftMaxDuration() {
       return quadraticSoftMaxDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3138,13 +3598,18 @@ public boolean hasQuadraticSoftMaxDuration() {
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
+     *
      * @return The quadraticSoftMaxDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getQuadraticSoftMaxDuration() {
-      return quadraticSoftMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : quadraticSoftMaxDuration_;
+      return quadraticSoftMaxDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : quadraticSoftMaxDuration_;
     }
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3166,6 +3631,8 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
     public static final int COST_PER_SQUARE_HOUR_AFTER_QUADRATIC_SOFT_MAX_FIELD_NUMBER = 5;
     private double costPerSquareHourAfterQuadraticSoftMax_;
     /**
+     *
+     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -3179,6 +3646,7 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+     *
      * @return Whether the costPerSquareHourAfterQuadraticSoftMax field is set.
      */
     @java.lang.Override
@@ -3186,6 +3654,8 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -3199,6 +3669,7 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+     *
      * @return The costPerSquareHourAfterQuadraticSoftMax.
      */
     @java.lang.Override
@@ -3207,6 +3678,7 @@ public double getCostPerSquareHourAfterQuadraticSoftMax() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -3218,8 +3690,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (maxDuration_ != null) {
         output.writeMessage(1, getMaxDuration());
       }
@@ -3245,24 +3716,24 @@ public int getSerializedSize() {
 
       size = 0;
       if (maxDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getMaxDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMaxDuration());
       }
       if (softMaxDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getSoftMaxDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSoftMaxDuration());
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeDoubleSize(3, costPerHourAfterSoftMax_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeDoubleSize(3, costPerHourAfterSoftMax_);
       }
       if (quadraticSoftMaxDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getQuadraticSoftMaxDuration());
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                4, getQuadraticSoftMaxDuration());
       }
       if (((bitField0_ & 0x00000002) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeDoubleSize(5, costPerSquareHourAfterQuadraticSoftMax_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeDoubleSize(
+                5, costPerSquareHourAfterQuadraticSoftMax_);
       }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
@@ -3272,39 +3743,38 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle.DurationLimit)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Vehicle.DurationLimit other = (com.google.cloud.optimization.v1.Vehicle.DurationLimit) obj;
+      com.google.cloud.optimization.v1.Vehicle.DurationLimit other =
+          (com.google.cloud.optimization.v1.Vehicle.DurationLimit) obj;
 
       if (hasMaxDuration() != other.hasMaxDuration()) return false;
       if (hasMaxDuration()) {
-        if (!getMaxDuration()
-            .equals(other.getMaxDuration())) return false;
+        if (!getMaxDuration().equals(other.getMaxDuration())) return false;
       }
       if (hasSoftMaxDuration() != other.hasSoftMaxDuration()) return false;
       if (hasSoftMaxDuration()) {
-        if (!getSoftMaxDuration()
-            .equals(other.getSoftMaxDuration())) return false;
+        if (!getSoftMaxDuration().equals(other.getSoftMaxDuration())) return false;
       }
       if (hasCostPerHourAfterSoftMax() != other.hasCostPerHourAfterSoftMax()) return false;
       if (hasCostPerHourAfterSoftMax()) {
         if (java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftMax())
-            != java.lang.Double.doubleToLongBits(
-                other.getCostPerHourAfterSoftMax())) return false;
+            != java.lang.Double.doubleToLongBits(other.getCostPerHourAfterSoftMax())) return false;
       }
       if (hasQuadraticSoftMaxDuration() != other.hasQuadraticSoftMaxDuration()) return false;
       if (hasQuadraticSoftMaxDuration()) {
-        if (!getQuadraticSoftMaxDuration()
-            .equals(other.getQuadraticSoftMaxDuration())) return false;
+        if (!getQuadraticSoftMaxDuration().equals(other.getQuadraticSoftMaxDuration()))
+          return false;
       }
-      if (hasCostPerSquareHourAfterQuadraticSoftMax() != other.hasCostPerSquareHourAfterQuadraticSoftMax()) return false;
+      if (hasCostPerSquareHourAfterQuadraticSoftMax()
+          != other.hasCostPerSquareHourAfterQuadraticSoftMax()) return false;
       if (hasCostPerSquareHourAfterQuadraticSoftMax()) {
         if (java.lang.Double.doubleToLongBits(getCostPerSquareHourAfterQuadraticSoftMax())
-            != java.lang.Double.doubleToLongBits(
-                other.getCostPerSquareHourAfterQuadraticSoftMax())) return false;
+            != java.lang.Double.doubleToLongBits(other.getCostPerSquareHourAfterQuadraticSoftMax()))
+          return false;
       }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
@@ -3327,8 +3797,10 @@ public int hashCode() {
       }
       if (hasCostPerHourAfterSoftMax()) {
         hash = (37 * hash) + COST_PER_HOUR_AFTER_SOFT_MAX_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftMax()));
+        hash =
+            (53 * hash)
+                + com.google.protobuf.Internal.hashLong(
+                    java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftMax()));
       }
       if (hasQuadraticSoftMaxDuration()) {
         hash = (37 * hash) + QUADRATIC_SOFT_MAX_DURATION_FIELD_NUMBER;
@@ -3336,8 +3808,10 @@ public int hashCode() {
       }
       if (hasCostPerSquareHourAfterQuadraticSoftMax()) {
         hash = (37 * hash) + COST_PER_SQUARE_HOUR_AFTER_QUADRATIC_SOFT_MAX_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            java.lang.Double.doubleToLongBits(getCostPerSquareHourAfterQuadraticSoftMax()));
+        hash =
+            (53 * hash)
+                + com.google.protobuf.Internal.hashLong(
+                    java.lang.Double.doubleToLongBits(getCostPerSquareHourAfterQuadraticSoftMax()));
       }
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
@@ -3345,87 +3819,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle.DurationLimit prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3435,6 +3916,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * A limit defining a maximum duration of the route of a vehicle. It can be
      * either hard or soft.
@@ -3444,21 +3927,24 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Vehicle.DurationLimit}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle.DurationLimit)
         com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Vehicle.DurationLimit.class, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
+                com.google.cloud.optimization.v1.Vehicle.DurationLimit.class,
+                com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Vehicle.DurationLimit.newBuilder()
@@ -3466,16 +3952,15 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
-        }
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3505,9 +3990,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
       }
 
       @java.lang.Override
@@ -3526,7 +4011,8 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Vehicle.DurationLimit buildPartial() {
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit result = new com.google.cloud.optimization.v1.Vehicle.DurationLimit(this);
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit result =
+            new com.google.cloud.optimization.v1.Vehicle.DurationLimit(this);
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         if (maxDurationBuilder_ == null) {
@@ -3561,38 +4047,41 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit buildPartial() {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Vehicle.DurationLimit) {
-          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.DurationLimit)other);
+          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.DurationLimit) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -3600,7 +4089,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.DurationLimit other) {
-        if (other == com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance())
+          return this;
         if (other.hasMaxDuration()) {
           mergeMaxDuration(other.getMaxDuration());
         }
@@ -3614,7 +4104,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.DurationLimit
           mergeQuadraticSoftMaxDuration(other.getQuadraticSoftMaxDuration());
         }
         if (other.hasCostPerSquareHourAfterQuadraticSoftMax()) {
-          setCostPerSquareHourAfterQuadraticSoftMax(other.getCostPerSquareHourAfterQuadraticSoftMax());
+          setCostPerSquareHourAfterQuadraticSoftMax(
+              other.getCostPerSquareHourAfterQuadraticSoftMax());
         }
         this.mergeUnknownFields(other.unknownFields);
         onChanged();
@@ -3635,7 +4126,8 @@ public Builder mergeFrom(
         try {
           parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (com.google.cloud.optimization.v1.Vehicle.DurationLimit) e.getUnfinishedMessage();
+          parsedMessage =
+              (com.google.cloud.optimization.v1.Vehicle.DurationLimit) e.getUnfinishedMessage();
           throw e.unwrapIOException();
         } finally {
           if (parsedMessage != null) {
@@ -3644,38 +4136,52 @@ public Builder mergeFrom(
         }
         return this;
       }
+
       private int bitField0_;
 
       private com.google.protobuf.Duration maxDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> maxDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          maxDurationBuilder_;
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

        *
        * .google.protobuf.Duration max_duration = 1;
+       *
        * @return Whether the maxDuration field is set.
        */
       public boolean hasMaxDuration() {
         return maxDurationBuilder_ != null || maxDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

        *
        * .google.protobuf.Duration max_duration = 1;
+       *
        * @return The maxDuration.
        */
       public com.google.protobuf.Duration getMaxDuration() {
         if (maxDurationBuilder_ == null) {
-          return maxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
+          return maxDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : maxDuration_;
         } else {
           return maxDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3696,14 +4202,15 @@ public Builder setMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

        *
        * .google.protobuf.Duration max_duration = 1;
        */
-      public Builder setMaxDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMaxDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (maxDurationBuilder_ == null) {
           maxDuration_ = builderForValue.build();
           onChanged();
@@ -3714,6 +4221,8 @@ public Builder setMaxDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3724,7 +4233,9 @@ public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
         if (maxDurationBuilder_ == null) {
           if (maxDuration_ != null) {
             maxDuration_ =
-              com.google.protobuf.Duration.newBuilder(maxDuration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(maxDuration_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             maxDuration_ = value;
           }
@@ -3736,6 +4247,8 @@ public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3754,6 +4267,8 @@ public Builder clearMaxDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3761,11 +4276,13 @@ public Builder clearMaxDuration() {
        * .google.protobuf.Duration max_duration = 1;
        */
       public com.google.protobuf.Duration.Builder getMaxDurationBuilder() {
-        
+
         onChanged();
         return getMaxDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3776,11 +4293,14 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
         if (maxDurationBuilder_ != null) {
           return maxDurationBuilder_.getMessageOrBuilder();
         } else {
-          return maxDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
+          return maxDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : maxDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3788,14 +4308,17 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
        * .google.protobuf.Duration max_duration = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getMaxDurationFieldBuilder() {
         if (maxDurationBuilder_ == null) {
-          maxDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getMaxDuration(),
-                  getParentForChildren(),
-                  isClean());
+          maxDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getMaxDuration(), getParentForChildren(), isClean());
           maxDuration_ = null;
         }
         return maxDurationBuilder_;
@@ -3803,8 +4326,13 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
 
       private com.google.protobuf.Duration softMaxDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> softMaxDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          softMaxDurationBuilder_;
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3814,12 +4342,15 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration soft_max_duration = 2;
+       *
        * @return Whether the softMaxDuration field is set.
        */
       public boolean hasSoftMaxDuration() {
         return softMaxDurationBuilder_ != null || softMaxDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3829,16 +4360,21 @@ public boolean hasSoftMaxDuration() {
        * 

        *
        * .google.protobuf.Duration soft_max_duration = 2;
+       *
        * @return The softMaxDuration.
        */
       public com.google.protobuf.Duration getSoftMaxDuration() {
         if (softMaxDurationBuilder_ == null) {
-          return softMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : softMaxDuration_;
+          return softMaxDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : softMaxDuration_;
         } else {
           return softMaxDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3863,6 +4399,8 @@ public Builder setSoftMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3873,8 +4411,7 @@ public Builder setSoftMaxDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration soft_max_duration = 2;
        */
-      public Builder setSoftMaxDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setSoftMaxDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (softMaxDurationBuilder_ == null) {
           softMaxDuration_ = builderForValue.build();
           onChanged();
@@ -3885,6 +4422,8 @@ public Builder setSoftMaxDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3899,7 +4438,9 @@ public Builder mergeSoftMaxDuration(com.google.protobuf.Duration value) {
         if (softMaxDurationBuilder_ == null) {
           if (softMaxDuration_ != null) {
             softMaxDuration_ =
-              com.google.protobuf.Duration.newBuilder(softMaxDuration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(softMaxDuration_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             softMaxDuration_ = value;
           }
@@ -3911,6 +4452,8 @@ public Builder mergeSoftMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3933,6 +4476,8 @@ public Builder clearSoftMaxDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3944,11 +4489,13 @@ public Builder clearSoftMaxDuration() {
        * .google.protobuf.Duration soft_max_duration = 2;
        */
       public com.google.protobuf.Duration.Builder getSoftMaxDurationBuilder() {
-        
+
         onChanged();
         return getSoftMaxDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3963,11 +4510,14 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
         if (softMaxDurationBuilder_ != null) {
           return softMaxDurationBuilder_.getMessageOrBuilder();
         } else {
-          return softMaxDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : softMaxDuration_;
+          return softMaxDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : softMaxDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3979,21 +4529,26 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
        * .google.protobuf.Duration soft_max_duration = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getSoftMaxDurationFieldBuilder() {
         if (softMaxDurationBuilder_ == null) {
-          softMaxDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getSoftMaxDuration(),
-                  getParentForChildren(),
-                  isClean());
+          softMaxDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getSoftMaxDuration(), getParentForChildren(), isClean());
           softMaxDuration_ = null;
         }
         return softMaxDurationBuilder_;
       }
 
-      private double costPerHourAfterSoftMax_ ;
+      private double costPerHourAfterSoftMax_;
       /**
+       *
+       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -4005,6 +4560,7 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
+       *
        * @return Whether the costPerHourAfterSoftMax field is set.
        */
       @java.lang.Override
@@ -4012,6 +4568,8 @@ public boolean hasCostPerHourAfterSoftMax() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -4023,6 +4581,7 @@ public boolean hasCostPerHourAfterSoftMax() {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
+       *
        * @return The costPerHourAfterSoftMax.
        */
       @java.lang.Override
@@ -4030,6 +4589,8 @@ public double getCostPerHourAfterSoftMax() {
         return costPerHourAfterSoftMax_;
       }
       /**
+       *
+       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -4041,6 +4602,7 @@ public double getCostPerHourAfterSoftMax() {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
+       *
        * @param value The costPerHourAfterSoftMax to set.
        * @return This builder for chaining.
        */
@@ -4051,6 +4613,8 @@ public Builder setCostPerHourAfterSoftMax(double value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -4062,6 +4626,7 @@ public Builder setCostPerHourAfterSoftMax(double value) {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearCostPerHourAfterSoftMax() {
@@ -4073,8 +4638,13 @@ public Builder clearCostPerHourAfterSoftMax() {
 
       private com.google.protobuf.Duration quadraticSoftMaxDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> quadraticSoftMaxDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          quadraticSoftMaxDurationBuilder_;
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4087,12 +4657,15 @@ public Builder clearCostPerHourAfterSoftMax() {
        * 

        *
        * .google.protobuf.Duration quadratic_soft_max_duration = 4;
+       *
        * @return Whether the quadraticSoftMaxDuration field is set.
        */
       public boolean hasQuadraticSoftMaxDuration() {
         return quadraticSoftMaxDurationBuilder_ != null || quadraticSoftMaxDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4105,16 +4678,21 @@ public boolean hasQuadraticSoftMaxDuration() {
        * 

        *
        * .google.protobuf.Duration quadratic_soft_max_duration = 4;
+       *
        * @return The quadraticSoftMaxDuration.
        */
       public com.google.protobuf.Duration getQuadraticSoftMaxDuration() {
         if (quadraticSoftMaxDurationBuilder_ == null) {
-          return quadraticSoftMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : quadraticSoftMaxDuration_;
+          return quadraticSoftMaxDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : quadraticSoftMaxDuration_;
         } else {
           return quadraticSoftMaxDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4142,6 +4720,8 @@ public Builder setQuadraticSoftMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4167,6 +4747,8 @@ public Builder setQuadraticSoftMaxDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4184,7 +4766,9 @@ public Builder mergeQuadraticSoftMaxDuration(com.google.protobuf.Duration value)
         if (quadraticSoftMaxDurationBuilder_ == null) {
           if (quadraticSoftMaxDuration_ != null) {
             quadraticSoftMaxDuration_ =
-              com.google.protobuf.Duration.newBuilder(quadraticSoftMaxDuration_).mergeFrom(value).buildPartial();
+                com.google.protobuf.Duration.newBuilder(quadraticSoftMaxDuration_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             quadraticSoftMaxDuration_ = value;
           }
@@ -4196,6 +4780,8 @@ public Builder mergeQuadraticSoftMaxDuration(com.google.protobuf.Duration value)
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4221,6 +4807,8 @@ public Builder clearQuadraticSoftMaxDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4235,11 +4823,13 @@ public Builder clearQuadraticSoftMaxDuration() {
        * .google.protobuf.Duration quadratic_soft_max_duration = 4;
        */
       public com.google.protobuf.Duration.Builder getQuadraticSoftMaxDurationBuilder() {
-        
+
         onChanged();
         return getQuadraticSoftMaxDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4257,11 +4847,14 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
         if (quadraticSoftMaxDurationBuilder_ != null) {
           return quadraticSoftMaxDurationBuilder_.getMessageOrBuilder();
         } else {
-          return quadraticSoftMaxDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : quadraticSoftMaxDuration_;
+          return quadraticSoftMaxDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : quadraticSoftMaxDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4276,21 +4869,26 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
        * .google.protobuf.Duration quadratic_soft_max_duration = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getQuadraticSoftMaxDurationFieldBuilder() {
         if (quadraticSoftMaxDurationBuilder_ == null) {
-          quadraticSoftMaxDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getQuadraticSoftMaxDuration(),
-                  getParentForChildren(),
-                  isClean());
+          quadraticSoftMaxDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getQuadraticSoftMaxDuration(), getParentForChildren(), isClean());
           quadraticSoftMaxDuration_ = null;
         }
         return quadraticSoftMaxDurationBuilder_;
       }
 
-      private double costPerSquareHourAfterQuadraticSoftMax_ ;
+      private double costPerSquareHourAfterQuadraticSoftMax_;
       /**
+       *
+       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -4304,6 +4902,7 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+       *
        * @return Whether the costPerSquareHourAfterQuadraticSoftMax field is set.
        */
       @java.lang.Override
@@ -4311,6 +4910,8 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -4324,6 +4925,7 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+       *
        * @return The costPerSquareHourAfterQuadraticSoftMax.
        */
       @java.lang.Override
@@ -4331,6 +4933,8 @@ public double getCostPerSquareHourAfterQuadraticSoftMax() {
         return costPerSquareHourAfterQuadraticSoftMax_;
       }
       /**
+       *
+       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -4344,6 +4948,7 @@ public double getCostPerSquareHourAfterQuadraticSoftMax() {
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+       *
        * @param value The costPerSquareHourAfterQuadraticSoftMax to set.
        * @return This builder for chaining.
        */
@@ -4354,6 +4959,8 @@ public Builder setCostPerSquareHourAfterQuadraticSoftMax(double value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -4367,6 +4974,7 @@ public Builder setCostPerSquareHourAfterQuadraticSoftMax(double value) {
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+       *
        * @return This builder for chaining.
        */
       public Builder clearCostPerSquareHourAfterQuadraticSoftMax() {
@@ -4375,6 +4983,7 @@ public Builder clearCostPerSquareHourAfterQuadraticSoftMax() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -4387,12 +4996,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle.DurationLimit)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle.DurationLimit)
     private static final com.google.cloud.optimization.v1.Vehicle.DurationLimit DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle.DurationLimit();
     }
@@ -4401,16 +5010,16 @@ public static com.google.cloud.optimization.v1.Vehicle.DurationLimit getDefaultI
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public DurationLimit parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new DurationLimit(input, extensionRegistry);
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public DurationLimit parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new DurationLimit(input, extensionRegistry);
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -4425,42 +5034,54 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Vehicle.DurationLimit getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int TRAVEL_MODE_FIELD_NUMBER = 1;
   private int travelMode_;
   /**
+   *
+   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+   *
    * @return The enum numeric value on the wire for travelMode.
    */
-  @java.lang.Override public int getTravelModeValue() {
+  @java.lang.Override
+  public int getTravelModeValue() {
     return travelMode_;
   }
   /**
+   *
+   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+   *
    * @return The travelMode.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode() {
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.Vehicle.TravelMode result = com.google.cloud.optimization.v1.Vehicle.TravelMode.valueOf(travelMode_);
-    return result == null ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED : result;
+    com.google.cloud.optimization.v1.Vehicle.TravelMode result =
+        com.google.cloud.optimization.v1.Vehicle.TravelMode.valueOf(travelMode_);
+    return result == null
+        ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED
+        : result;
   }
 
   public static final int START_LOCATION_FIELD_NUMBER = 3;
   private com.google.type.LatLng startLocation_;
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -4469,6 +5090,7 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getDefaultInstance
    * 

    *
    * .google.type.LatLng start_location = 3;
+   *
    * @return Whether the startLocation field is set.
    */
   @java.lang.Override
@@ -4476,6 +5098,8 @@ public boolean hasStartLocation() {
     return startLocation_ != null;
   }
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -4484,6 +5108,7 @@ public boolean hasStartLocation() {
    * 

    *
    * .google.type.LatLng start_location = 3;
+   *
    * @return The startLocation.
    */
   @java.lang.Override
@@ -4491,6 +5116,8 @@ public com.google.type.LatLng getStartLocation() {
     return startLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : startLocation_;
   }
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -4508,6 +5135,8 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
   public static final int START_WAYPOINT_FIELD_NUMBER = 4;
   private com.google.cloud.optimization.v1.Waypoint startWaypoint_;
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -4517,6 +5146,7 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
+   *
    * @return Whether the startWaypoint field is set.
    */
   @java.lang.Override
@@ -4524,6 +5154,8 @@ public boolean hasStartWaypoint() {
     return startWaypoint_ != null;
   }
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -4533,13 +5165,18 @@ public boolean hasStartWaypoint() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
+   *
    * @return The startWaypoint.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Waypoint getStartWaypoint() {
-    return startWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : startWaypoint_;
+    return startWaypoint_ == null
+        ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+        : startWaypoint_;
   }
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -4558,6 +5195,8 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
   public static final int END_LOCATION_FIELD_NUMBER = 5;
   private com.google.type.LatLng endLocation_;
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -4567,6 +5206,7 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
    * 

    *
    * .google.type.LatLng end_location = 5;
+   *
    * @return Whether the endLocation field is set.
    */
   @java.lang.Override
@@ -4574,6 +5214,8 @@ public boolean hasEndLocation() {
     return endLocation_ != null;
   }
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -4583,6 +5225,7 @@ public boolean hasEndLocation() {
    * 

    *
    * .google.type.LatLng end_location = 5;
+   *
    * @return The endLocation.
    */
   @java.lang.Override
@@ -4590,6 +5233,8 @@ public com.google.type.LatLng getEndLocation() {
     return endLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : endLocation_;
   }
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -4608,6 +5253,8 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
   public static final int END_WAYPOINT_FIELD_NUMBER = 6;
   private com.google.cloud.optimization.v1.Waypoint endWaypoint_;
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -4618,6 +5265,7 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
+   *
    * @return Whether the endWaypoint field is set.
    */
   @java.lang.Override
@@ -4625,6 +5273,8 @@ public boolean hasEndWaypoint() {
     return endWaypoint_ != null;
   }
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -4635,13 +5285,18 @@ public boolean hasEndWaypoint() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
+   *
    * @return The endWaypoint.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Waypoint getEndWaypoint() {
-    return endWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : endWaypoint_;
+    return endWaypoint_ == null
+        ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+        : endWaypoint_;
   }
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -4661,37 +5316,45 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilde
   public static final int START_TAGS_FIELD_NUMBER = 7;
   private com.google.protobuf.LazyStringList startTags_;
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @return A list containing the startTags.
    */
-  public com.google.protobuf.ProtocolStringList
-      getStartTagsList() {
+  public com.google.protobuf.ProtocolStringList getStartTagsList() {
     return startTags_;
   }
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @return The count of startTags.
    */
   public int getStartTagsCount() {
     return startTags_.size();
   }
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @param index The index of the element to return.
    * @return The startTags at the given index.
    */
@@ -4699,54 +5362,64 @@ public java.lang.String getStartTags(int index) {
     return startTags_.get(index);
   }
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the startTags at the given index.
    */
-  public com.google.protobuf.ByteString
-      getStartTagsBytes(int index) {
+  public com.google.protobuf.ByteString getStartTagsBytes(int index) {
     return startTags_.getByteString(index);
   }
 
   public static final int END_TAGS_FIELD_NUMBER = 8;
   private com.google.protobuf.LazyStringList endTags_;
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @return A list containing the endTags.
    */
-  public com.google.protobuf.ProtocolStringList
-      getEndTagsList() {
+  public com.google.protobuf.ProtocolStringList getEndTagsList() {
     return endTags_;
   }
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @return The count of endTags.
    */
   public int getEndTagsCount() {
     return endTags_.size();
   }
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @param index The index of the element to return.
    * @return The endTags at the given index.
    */
@@ -4754,23 +5427,27 @@ public java.lang.String getEndTags(int index) {
     return endTags_.get(index);
   }
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the endTags at the given index.
    */
-  public com.google.protobuf.ByteString
-      getEndTagsBytes(int index) {
+  public com.google.protobuf.ByteString getEndTagsBytes(int index) {
     return endTags_.getByteString(index);
   }
 
   public static final int START_TIME_WINDOWS_FIELD_NUMBER = 9;
   private java.util.List startTimeWindows_;
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -4791,6 +5468,8 @@ public java.util.List getStartTimeW
     return startTimeWindows_;
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -4807,11 +5486,13 @@ public java.util.List getStartTimeW
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getStartTimeWindowsOrBuilderList() {
     return startTimeWindows_;
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -4832,6 +5513,8 @@ public int getStartTimeWindowsCount() {
     return startTimeWindows_.size();
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -4852,6 +5535,8 @@ public com.google.cloud.optimization.v1.TimeWindow getStartTimeWindows(int index
     return startTimeWindows_.get(index);
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -4876,6 +5561,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
   public static final int END_TIME_WINDOWS_FIELD_NUMBER = 10;
   private java.util.List endTimeWindows_;
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -4896,6 +5583,8 @@ public java.util.List getEndTimeWin
     return endTimeWindows_;
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -4912,11 +5601,13 @@ public java.util.List getEndTimeWin
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getEndTimeWindowsOrBuilderList() {
     return endTimeWindows_;
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -4937,6 +5628,8 @@ public int getEndTimeWindowsCount() {
     return endTimeWindows_.size();
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -4957,6 +5650,8 @@ public com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index)
     return endTimeWindows_.get(index);
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -4981,6 +5676,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
   public static final int TRAVEL_DURATION_MULTIPLE_FIELD_NUMBER = 11;
   private double travelDurationMultiple_;
   /**
+   *
+   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -4996,6 +5693,7 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
    * 

    *
    * optional double travel_duration_multiple = 11;
+   *
    * @return Whether the travelDurationMultiple field is set.
    */
   @java.lang.Override
@@ -5003,6 +5701,8 @@ public boolean hasTravelDurationMultiple() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -5018,6 +5718,7 @@ public boolean hasTravelDurationMultiple() {
    * 

    *
    * optional double travel_duration_multiple = 11;
+   *
    * @return The travelDurationMultiple.
    */
   @java.lang.Override
@@ -5028,49 +5729,67 @@ public double getTravelDurationMultiple() {
   public static final int UNLOADING_POLICY_FIELD_NUMBER = 12;
   private int unloadingPolicy_;
   /**
+   *
+   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+   *
    * @return The enum numeric value on the wire for unloadingPolicy.
    */
-  @java.lang.Override public int getUnloadingPolicyValue() {
+  @java.lang.Override
+  public int getUnloadingPolicyValue() {
     return unloadingPolicy_;
   }
   /**
+   *
+   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+   *
    * @return The unloadingPolicy.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy() {
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result = com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.valueOf(unloadingPolicy_);
-    return result == null ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED : result;
+    com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result =
+        com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.valueOf(unloadingPolicy_);
+    return result == null
+        ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED
+        : result;
   }
 
   public static final int LOAD_LIMITS_FIELD_NUMBER = 30;
+
   private static final class LoadLimitsDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-        java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit> defaultEntry =
+            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+        defaultEntry =
             com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance());
+                .
+                    newDefaultInstance(
+                        com.google.cloud.optimization.v1.FleetRoutingProto
+                            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor,
+                        com.google.protobuf.WireFormat.FieldType.STRING,
+                        "",
+                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                        com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance());
   }
+
   private com.google.protobuf.MapField<
-      java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit> loadLimits_;
-  private com.google.protobuf.MapField
-  internalGetLoadLimits() {
+          java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+      loadLimits_;
+
+  private com.google.protobuf.MapField<
+          java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+      internalGetLoadLimits() {
     if (loadLimits_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LoadLimitsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LoadLimitsDefaultEntryHolder.defaultEntry);
     }
     return loadLimits_;
   }
@@ -5079,6 +5798,8 @@ public int getLoadLimitsCount() {
     return internalGetLoadLimits().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -5088,24 +5809,26 @@ public int getLoadLimitsCount() {
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
-
   @java.lang.Override
-  public boolean containsLoadLimits(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLoadLimits(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLoadLimits().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLoadLimitsMap()} instead.
-   */
+  /** Use {@link #getLoadLimitsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map getLoadLimits() {
+  public java.util.Map
+      getLoadLimits() {
     return getLoadLimitsMap();
   }
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -5115,14 +5838,17 @@ public java.util.Map
    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
   @java.lang.Override
-
-  public java.util.Map getLoadLimitsMap() {
+  public java.util.Map
+      getLoadLimitsMap() {
     return internalGetLoadLimits().getMap();
   }
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -5132,19 +5858,22 @@ public java.util.Map
    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
   @java.lang.Override
-
   public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
-      java.lang.String key,
-      com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
+      java.lang.String key, com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetLoadLimits().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -5154,13 +5883,15 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
   @java.lang.Override
-
   public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
       java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetLoadLimits().getMap();
     if (!map.containsKey(key)) {
@@ -5172,6 +5903,8 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
   public static final int COST_PER_HOUR_FIELD_NUMBER = 16;
   private double costPerHour_;
   /**
+   *
+   *
    * 
    * Vehicle costs: all costs add up and must be in the same unit as
    * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -5182,6 +5915,7 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * double cost_per_hour = 16;
+   *
    * @return The costPerHour.
    */
   @java.lang.Override
@@ -5192,6 +5926,8 @@ public double getCostPerHour() {
   public static final int COST_PER_TRAVELED_HOUR_FIELD_NUMBER = 17;
   private double costPerTraveledHour_;
   /**
+   *
+   *
    * 
    * Cost per traveled hour of the vehicle route. This cost is applied only to
    * travel time taken by the route (i.e., that reported in
@@ -5199,6 +5935,7 @@ public double getCostPerHour() {
    * 

    *
    * double cost_per_traveled_hour = 17;
+   *
    * @return The costPerTraveledHour.
    */
   @java.lang.Override
@@ -5209,6 +5946,8 @@ public double getCostPerTraveledHour() {
   public static final int COST_PER_KILOMETER_FIELD_NUMBER = 18;
   private double costPerKilometer_;
   /**
+   *
+   *
    * 
    * Cost per kilometer of the vehicle route. This cost is applied to the
    * distance reported in the [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] and does not apply
@@ -5217,6 +5956,7 @@ public double getCostPerTraveledHour() {
    * 

    *
    * double cost_per_kilometer = 18;
+   *
    * @return The costPerKilometer.
    */
   @java.lang.Override
@@ -5227,11 +5967,14 @@ public double getCostPerKilometer() {
   public static final int FIXED_COST_FIELD_NUMBER = 19;
   private double fixedCost_;
   /**
+   *
+   *
    * 
    * Fixed cost applied if this vehicle is used to handle a shipment.
    * 

    *
    * double fixed_cost = 19;
+   *
    * @return The fixedCost.
    */
   @java.lang.Override
@@ -5242,6 +5985,8 @@ public double getFixedCost() {
   public static final int USED_IF_ROUTE_IS_EMPTY_FIELD_NUMBER = 20;
   private boolean usedIfRouteIsEmpty_;
   /**
+   *
+   *
    * 
    * This field only applies to vehicles when their route does not serve any
    * shipments. It indicates if the vehicle should be considered as used or not
@@ -5256,6 +6001,7 @@ public double getFixedCost() {
    * 

    *
    * bool used_if_route_is_empty = 20;
+   *
    * @return The usedIfRouteIsEmpty.
    */
   @java.lang.Override
@@ -5266,6 +6012,8 @@ public boolean getUsedIfRouteIsEmpty() {
   public static final int ROUTE_DURATION_LIMIT_FIELD_NUMBER = 21;
   private com.google.cloud.optimization.v1.Vehicle.DurationLimit routeDurationLimit_;
   /**
+   *
+   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -5273,6 +6021,7 @@ public boolean getUsedIfRouteIsEmpty() {
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
+   *
    * @return Whether the routeDurationLimit field is set.
    */
   @java.lang.Override
@@ -5280,6 +6029,8 @@ public boolean hasRouteDurationLimit() {
     return routeDurationLimit_ != null;
   }
   /**
+   *
+   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -5287,13 +6038,18 @@ public boolean hasRouteDurationLimit() {
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
+   *
    * @return The routeDurationLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLimit() {
-    return routeDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : routeDurationLimit_;
+    return routeDurationLimit_ == null
+        ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
+        : routeDurationLimit_;
   }
   /**
+   *
+   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -5303,13 +6059,16 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLi
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteDurationLimitOrBuilder() {
+  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
+      getRouteDurationLimitOrBuilder() {
     return getRouteDurationLimit();
   }
 
   public static final int TRAVEL_DURATION_LIMIT_FIELD_NUMBER = 22;
   private com.google.cloud.optimization.v1.Vehicle.DurationLimit travelDurationLimit_;
   /**
+   *
+   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -5317,6 +6076,7 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteD
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
+   *
    * @return Whether the travelDurationLimit field is set.
    */
   @java.lang.Override
@@ -5324,6 +6084,8 @@ public boolean hasTravelDurationLimit() {
     return travelDurationLimit_ != null;
   }
   /**
+   *
+   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -5331,13 +6093,18 @@ public boolean hasTravelDurationLimit() {
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
+   *
    * @return The travelDurationLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationLimit() {
-    return travelDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : travelDurationLimit_;
+    return travelDurationLimit_ == null
+        ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
+        : travelDurationLimit_;
   }
   /**
+   *
+   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -5347,13 +6114,16 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationL
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravelDurationLimitOrBuilder() {
+  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
+      getTravelDurationLimitOrBuilder() {
     return getTravelDurationLimit();
   }
 
   public static final int ROUTE_DISTANCE_LIMIT_FIELD_NUMBER = 23;
   private com.google.cloud.optimization.v1.DistanceLimit routeDistanceLimit_;
   /**
+   *
+   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -5361,6 +6131,7 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravel
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
+   *
    * @return Whether the routeDistanceLimit field is set.
    */
   @java.lang.Override
@@ -5368,6 +6139,8 @@ public boolean hasRouteDistanceLimit() {
     return routeDistanceLimit_ != null;
   }
   /**
+   *
+   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -5375,13 +6148,18 @@ public boolean hasRouteDistanceLimit() {
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
+   *
    * @return The routeDistanceLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.DistanceLimit getRouteDistanceLimit() {
-    return routeDistanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : routeDistanceLimit_;
+    return routeDistanceLimit_ == null
+        ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
+        : routeDistanceLimit_;
   }
   /**
+   *
+   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -5396,21 +6174,25 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceL
   }
 
   public static final int EXTRA_VISIT_DURATION_FOR_VISIT_TYPE_FIELD_NUMBER = 24;
+
   private static final class ExtraVisitDurationForVisitTypeDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, com.google.protobuf.Duration> defaultEntry =
+    static final com.google.protobuf.MapEntry
+        defaultEntry =
             com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                com.google.protobuf.Duration.getDefaultInstance());
+                .newDefaultInstance(
+                    com.google.cloud.optimization.v1.FleetRoutingProto
+                        .internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor,
+                    com.google.protobuf.WireFormat.FieldType.STRING,
+                    "",
+                    com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                    com.google.protobuf.Duration.getDefaultInstance());
   }
-  private com.google.protobuf.MapField<
-      java.lang.String, com.google.protobuf.Duration> extraVisitDurationForVisitType_;
+
   private com.google.protobuf.MapField
-  internalGetExtraVisitDurationForVisitType() {
+      extraVisitDurationForVisitType_;
+
+  private com.google.protobuf.MapField
+      internalGetExtraVisitDurationForVisitType() {
     if (extraVisitDurationForVisitType_ == null) {
       return com.google.protobuf.MapField.emptyMapField(
           ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
@@ -5422,6 +6204,8 @@ public int getExtraVisitDurationForVisitTypeCount() {
     return internalGetExtraVisitDurationForVisitType().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -5433,24 +6217,26 @@ public int getExtraVisitDurationForVisitTypeCount() {
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
-
   @java.lang.Override
-  public boolean containsExtraVisitDurationForVisitType(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetExtraVisitDurationForVisitType().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getExtraVisitDurationForVisitTypeMap()} instead.
-   */
+  /** Use {@link #getExtraVisitDurationForVisitTypeMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map getExtraVisitDurationForVisitType() {
+  public java.util.Map
+      getExtraVisitDurationForVisitType() {
     return getExtraVisitDurationForVisitTypeMap();
   }
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -5462,14 +6248,17 @@ public java.util.Map getExtraVis
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
   @java.lang.Override
-
-  public java.util.Map getExtraVisitDurationForVisitTypeMap() {
+  public java.util.Map
+      getExtraVisitDurationForVisitTypeMap() {
     return internalGetExtraVisitDurationForVisitType().getMap();
   }
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -5481,19 +6270,22 @@ public java.util.Map getExtraVis
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
   @java.lang.Override
-
   public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
-      java.lang.String key,
-      com.google.protobuf.Duration defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
+      java.lang.String key, com.google.protobuf.Duration defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetExtraVisitDurationForVisitType().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -5505,13 +6297,15 @@ public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
   @java.lang.Override
-
   public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
       java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetExtraVisitDurationForVisitType().getMap();
     if (!map.containsKey(key)) {
@@ -5523,12 +6317,15 @@ public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
   public static final int BREAK_RULE_FIELD_NUMBER = 25;
   private com.google.cloud.optimization.v1.BreakRule breakRule_;
   /**
+   *
+   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
+   *
    * @return Whether the breakRule field is set.
    */
   @java.lang.Override
@@ -5536,19 +6333,26 @@ public boolean hasBreakRule() {
     return breakRule_ != null;
   }
   /**
+   *
+   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
+   *
    * @return The breakRule.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.BreakRule getBreakRule() {
-    return breakRule_ == null ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance() : breakRule_;
+    return breakRule_ == null
+        ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()
+        : breakRule_;
   }
   /**
+   *
+   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
@@ -5564,12 +6368,15 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
   public static final int LABEL_FIELD_NUMBER = 27;
   private volatile java.lang.Object label_;
   /**
+   *
+   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
    * 

    *
    * string label = 27;
+   *
    * @return The label.
    */
   @java.lang.Override
@@ -5578,30 +6385,30 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
    * 

    *
    * string label = 27;
+   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getLabelBytes() {
+  public com.google.protobuf.ByteString getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -5612,6 +6419,8 @@ public java.lang.String getLabel() {
   public static final int IGNORE_FIELD_NUMBER = 28;
   private boolean ignore_;
   /**
+   *
+   *
    * 
    * If true, `used_if_route_is_empty` must be false, and this vehicle will
    * remain unused.
@@ -5627,6 +6436,7 @@ public java.lang.String getLabel() {
    * 

    *
    * bool ignore = 28;
+   *
    * @return The ignore.
    */
   @java.lang.Override
@@ -5637,6 +6447,8 @@ public boolean getIgnore() {
   public static final int BREAK_RULE_INDICES_FIELD_NUMBER = 29;
   private com.google.protobuf.Internal.IntList breakRuleIndices_;
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -5645,16 +6457,19 @@ public boolean getIgnore() {
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
+   *
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
    * @return A list containing the breakRuleIndices.
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List
-      getBreakRuleIndicesList() {
+  @java.lang.Deprecated
+  public java.util.List getBreakRuleIndicesList() {
     return breakRuleIndices_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -5663,14 +6478,18 @@ public boolean getIgnore() {
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
+   *
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
    * @return The count of breakRuleIndices.
    */
-  @java.lang.Deprecated public int getBreakRuleIndicesCount() {
+  @java.lang.Deprecated
+  public int getBreakRuleIndicesCount() {
     return breakRuleIndices_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -5679,197 +6498,283 @@ public boolean getIgnore() {
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
+   *
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
    * @param index The index of the element to return.
    * @return The breakRuleIndices at the given index.
    */
-  @java.lang.Deprecated public int getBreakRuleIndices(int index) {
+  @java.lang.Deprecated
+  public int getBreakRuleIndices(int index) {
     return breakRuleIndices_.getInt(index);
   }
+
   private int breakRuleIndicesMemoizedSerializedSize = -1;
 
   public static final int CAPACITIES_FIELD_NUMBER = 13;
   private java.util.List capacities_;
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List getCapacitiesList() {
+  @java.lang.Deprecated
+  public java.util.List getCapacitiesList() {
     return capacities_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List 
+  @java.lang.Deprecated
+  public java.util.List
       getCapacitiesOrBuilderList() {
     return capacities_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public int getCapacitiesCount() {
+  @java.lang.Deprecated
+  public int getCapacitiesCount() {
     return capacities_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
     return capacities_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
       int index) {
     return capacities_.get(index);
   }
 
   public static final int START_LOAD_INTERVALS_FIELD_NUMBER = 14;
-  private java.util.List startLoadIntervals_;
+  private java.util.List
+      startLoadIntervals_;
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List getStartLoadIntervalsList() {
+  @java.lang.Deprecated
+  public java.util.List
+      getStartLoadIntervalsList() {
     return startLoadIntervals_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List 
+  @java.lang.Deprecated
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
       getStartLoadIntervalsOrBuilderList() {
     return startLoadIntervals_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public int getStartLoadIntervalsCount() {
+  @java.lang.Deprecated
+  public int getStartLoadIntervalsCount() {
     return startLoadIntervals_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(
+      int index) {
     return startLoadIntervals_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
-      int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
+      getStartLoadIntervalsOrBuilder(int index) {
     return startLoadIntervals_.get(index);
   }
 
   public static final int END_LOAD_INTERVALS_FIELD_NUMBER = 15;
-  private java.util.List endLoadIntervals_;
+  private java.util.List
+      endLoadIntervals_;
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List getEndLoadIntervalsList() {
+  @java.lang.Deprecated
+  public java.util.List
+      getEndLoadIntervalsList() {
     return endLoadIntervals_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List 
+  @java.lang.Deprecated
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
       getEndLoadIntervalsOrBuilderList() {
     return endLoadIntervals_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public int getEndLoadIntervalsCount() {
+  @java.lang.Deprecated
+  public int getEndLoadIntervalsCount() {
     return endLoadIntervals_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index) {
     return endLoadIntervals_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
-      int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
+      getEndLoadIntervalsOrBuilder(int index) {
     return endLoadIntervals_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -5881,10 +6786,11 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getSerializedSize();
-    if (travelMode_ != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED.getNumber()) {
+    if (travelMode_
+        != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(1, travelMode_);
     }
     if (startLocation_ != null) {
@@ -5914,7 +6820,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeDouble(11, travelDurationMultiple_);
     }
-    if (unloadingPolicy_ != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED.getNumber()) {
+    if (unloadingPolicy_
+        != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(12, unloadingPolicy_);
     }
     for (int i = 0; i < capacities_.size(); i++) {
@@ -5950,8 +6858,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (routeDistanceLimit_ != null) {
       output.writeMessage(23, getRouteDistanceLimit());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
         output,
         internalGetExtraVisitDurationForVisitType(),
         ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry,
@@ -5972,12 +6879,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     for (int i = 0; i < breakRuleIndices_.size(); i++) {
       output.writeInt32NoTag(breakRuleIndices_.getInt(i));
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLoadLimits(),
-        LoadLimitsDefaultEntryHolder.defaultEntry,
-        30);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLoadLimits(), LoadLimitsDefaultEntryHolder.defaultEntry, 30);
     unknownFields.writeTo(output);
   }
 
@@ -5987,25 +6890,22 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (travelMode_ != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, travelMode_);
+    if (travelMode_
+        != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, travelMode_);
     }
     if (startLocation_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getStartLocation());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getStartLocation());
     }
     if (startWaypoint_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getStartWaypoint());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getStartWaypoint());
     }
     if (endLocation_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getEndLocation());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getEndLocation());
     }
     if (endWaypoint_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getEndWaypoint());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getEndWaypoint());
     }
     {
       int dataSize = 0;
@@ -6024,109 +6924,102 @@ public int getSerializedSize() {
       size += 1 * getEndTagsList().size();
     }
     for (int i = 0; i < startTimeWindows_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(9, startTimeWindows_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, startTimeWindows_.get(i));
     }
     for (int i = 0; i < endTimeWindows_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, endTimeWindows_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, endTimeWindows_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(11, travelDurationMultiple_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(11, travelDurationMultiple_);
     }
-    if (unloadingPolicy_ != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(12, unloadingPolicy_);
+    if (unloadingPolicy_
+        != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(12, unloadingPolicy_);
     }
     for (int i = 0; i < capacities_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(13, capacities_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(13, capacities_.get(i));
     }
     for (int i = 0; i < startLoadIntervals_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(14, startLoadIntervals_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(14, startLoadIntervals_.get(i));
     }
     for (int i = 0; i < endLoadIntervals_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(15, endLoadIntervals_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(15, endLoadIntervals_.get(i));
     }
     if (java.lang.Double.doubleToRawLongBits(costPerHour_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(16, costPerHour_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(16, costPerHour_);
     }
     if (java.lang.Double.doubleToRawLongBits(costPerTraveledHour_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(17, costPerTraveledHour_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(17, costPerTraveledHour_);
     }
     if (java.lang.Double.doubleToRawLongBits(costPerKilometer_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(18, costPerKilometer_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(18, costPerKilometer_);
     }
     if (java.lang.Double.doubleToRawLongBits(fixedCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(19, fixedCost_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(19, fixedCost_);
     }
     if (usedIfRouteIsEmpty_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(20, usedIfRouteIsEmpty_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(20, usedIfRouteIsEmpty_);
     }
     if (routeDurationLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(21, getRouteDurationLimit());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(21, getRouteDurationLimit());
     }
     if (travelDurationLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(22, getTravelDurationLimit());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(22, getTravelDurationLimit());
     }
     if (routeDistanceLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(23, getRouteDistanceLimit());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(23, getRouteDistanceLimit());
     }
-    for (java.util.Map.Entry entry
-         : internalGetExtraVisitDurationForVisitType().getMap().entrySet()) {
+    for (java.util.Map.Entry entry :
+        internalGetExtraVisitDurationForVisitType().getMap().entrySet()) {
       com.google.protobuf.MapEntry
-      extraVisitDurationForVisitType__ = ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(24, extraVisitDurationForVisitType__);
+          extraVisitDurationForVisitType__ =
+              ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry
+                  .newBuilderForType()
+                  .setKey(entry.getKey())
+                  .setValue(entry.getValue())
+                  .build();
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              24, extraVisitDurationForVisitType__);
     }
     if (breakRule_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(25, getBreakRule());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(25, getBreakRule());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(27, label_);
     }
     if (ignore_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(28, ignore_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(28, ignore_);
     }
     {
       int dataSize = 0;
       for (int i = 0; i < breakRuleIndices_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream
-          .computeInt32SizeNoTag(breakRuleIndices_.getInt(i));
+        dataSize +=
+            com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
+                breakRuleIndices_.getInt(i));
       }
       size += dataSize;
       if (!getBreakRuleIndicesList().isEmpty()) {
         size += 2;
-        size += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
       }
       breakRuleIndicesMemoizedSerializedSize = dataSize;
     }
-    for (java.util.Map.Entry entry
-         : internalGetLoadLimits().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      loadLimits__ = LoadLimitsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(30, loadLimits__);
+    for (java.util.Map.Entry
+        entry : internalGetLoadLimits().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<
+              java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+          loadLimits__ =
+              LoadLimitsDefaultEntryHolder.defaultEntry
+                  .newBuilderForType()
+                  .setKey(entry.getKey())
+                  .setValue(entry.getValue())
+                  .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(30, loadLimits__);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -6136,7 +7029,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle)) {
       return super.equals(obj);
@@ -6146,89 +7039,64 @@ public boolean equals(final java.lang.Object obj) {
     if (travelMode_ != other.travelMode_) return false;
     if (hasStartLocation() != other.hasStartLocation()) return false;
     if (hasStartLocation()) {
-      if (!getStartLocation()
-          .equals(other.getStartLocation())) return false;
+      if (!getStartLocation().equals(other.getStartLocation())) return false;
     }
     if (hasStartWaypoint() != other.hasStartWaypoint()) return false;
     if (hasStartWaypoint()) {
-      if (!getStartWaypoint()
-          .equals(other.getStartWaypoint())) return false;
+      if (!getStartWaypoint().equals(other.getStartWaypoint())) return false;
     }
     if (hasEndLocation() != other.hasEndLocation()) return false;
     if (hasEndLocation()) {
-      if (!getEndLocation()
-          .equals(other.getEndLocation())) return false;
+      if (!getEndLocation().equals(other.getEndLocation())) return false;
     }
     if (hasEndWaypoint() != other.hasEndWaypoint()) return false;
     if (hasEndWaypoint()) {
-      if (!getEndWaypoint()
-          .equals(other.getEndWaypoint())) return false;
-    }
-    if (!getStartTagsList()
-        .equals(other.getStartTagsList())) return false;
-    if (!getEndTagsList()
-        .equals(other.getEndTagsList())) return false;
-    if (!getStartTimeWindowsList()
-        .equals(other.getStartTimeWindowsList())) return false;
-    if (!getEndTimeWindowsList()
-        .equals(other.getEndTimeWindowsList())) return false;
+      if (!getEndWaypoint().equals(other.getEndWaypoint())) return false;
+    }
+    if (!getStartTagsList().equals(other.getStartTagsList())) return false;
+    if (!getEndTagsList().equals(other.getEndTagsList())) return false;
+    if (!getStartTimeWindowsList().equals(other.getStartTimeWindowsList())) return false;
+    if (!getEndTimeWindowsList().equals(other.getEndTimeWindowsList())) return false;
     if (hasTravelDurationMultiple() != other.hasTravelDurationMultiple()) return false;
     if (hasTravelDurationMultiple()) {
       if (java.lang.Double.doubleToLongBits(getTravelDurationMultiple())
-          != java.lang.Double.doubleToLongBits(
-              other.getTravelDurationMultiple())) return false;
+          != java.lang.Double.doubleToLongBits(other.getTravelDurationMultiple())) return false;
     }
     if (unloadingPolicy_ != other.unloadingPolicy_) return false;
-    if (!internalGetLoadLimits().equals(
-        other.internalGetLoadLimits())) return false;
+    if (!internalGetLoadLimits().equals(other.internalGetLoadLimits())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerHour())
-        != java.lang.Double.doubleToLongBits(
-            other.getCostPerHour())) return false;
+        != java.lang.Double.doubleToLongBits(other.getCostPerHour())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerTraveledHour())
-        != java.lang.Double.doubleToLongBits(
-            other.getCostPerTraveledHour())) return false;
+        != java.lang.Double.doubleToLongBits(other.getCostPerTraveledHour())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerKilometer())
-        != java.lang.Double.doubleToLongBits(
-            other.getCostPerKilometer())) return false;
+        != java.lang.Double.doubleToLongBits(other.getCostPerKilometer())) return false;
     if (java.lang.Double.doubleToLongBits(getFixedCost())
-        != java.lang.Double.doubleToLongBits(
-            other.getFixedCost())) return false;
-    if (getUsedIfRouteIsEmpty()
-        != other.getUsedIfRouteIsEmpty()) return false;
+        != java.lang.Double.doubleToLongBits(other.getFixedCost())) return false;
+    if (getUsedIfRouteIsEmpty() != other.getUsedIfRouteIsEmpty()) return false;
     if (hasRouteDurationLimit() != other.hasRouteDurationLimit()) return false;
     if (hasRouteDurationLimit()) {
-      if (!getRouteDurationLimit()
-          .equals(other.getRouteDurationLimit())) return false;
+      if (!getRouteDurationLimit().equals(other.getRouteDurationLimit())) return false;
     }
     if (hasTravelDurationLimit() != other.hasTravelDurationLimit()) return false;
     if (hasTravelDurationLimit()) {
-      if (!getTravelDurationLimit()
-          .equals(other.getTravelDurationLimit())) return false;
+      if (!getTravelDurationLimit().equals(other.getTravelDurationLimit())) return false;
     }
     if (hasRouteDistanceLimit() != other.hasRouteDistanceLimit()) return false;
     if (hasRouteDistanceLimit()) {
-      if (!getRouteDistanceLimit()
-          .equals(other.getRouteDistanceLimit())) return false;
+      if (!getRouteDistanceLimit().equals(other.getRouteDistanceLimit())) return false;
     }
-    if (!internalGetExtraVisitDurationForVisitType().equals(
-        other.internalGetExtraVisitDurationForVisitType())) return false;
+    if (!internalGetExtraVisitDurationForVisitType()
+        .equals(other.internalGetExtraVisitDurationForVisitType())) return false;
     if (hasBreakRule() != other.hasBreakRule()) return false;
     if (hasBreakRule()) {
-      if (!getBreakRule()
-          .equals(other.getBreakRule())) return false;
-    }
-    if (!getLabel()
-        .equals(other.getLabel())) return false;
-    if (getIgnore()
-        != other.getIgnore()) return false;
-    if (!getBreakRuleIndicesList()
-        .equals(other.getBreakRuleIndicesList())) return false;
-    if (!getCapacitiesList()
-        .equals(other.getCapacitiesList())) return false;
-    if (!getStartLoadIntervalsList()
-        .equals(other.getStartLoadIntervalsList())) return false;
-    if (!getEndLoadIntervalsList()
-        .equals(other.getEndLoadIntervalsList())) return false;
+      if (!getBreakRule().equals(other.getBreakRule())) return false;
+    }
+    if (!getLabel().equals(other.getLabel())) return false;
+    if (getIgnore() != other.getIgnore()) return false;
+    if (!getBreakRuleIndicesList().equals(other.getBreakRuleIndicesList())) return false;
+    if (!getCapacitiesList().equals(other.getCapacitiesList())) return false;
+    if (!getStartLoadIntervalsList().equals(other.getStartLoadIntervalsList())) return false;
+    if (!getEndLoadIntervalsList().equals(other.getEndLoadIntervalsList())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -6276,8 +7144,10 @@ public int hashCode() {
     }
     if (hasTravelDurationMultiple()) {
       hash = (37 * hash) + TRAVEL_DURATION_MULTIPLE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getTravelDurationMultiple()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getTravelDurationMultiple()));
     }
     hash = (37 * hash) + UNLOADING_POLICY_FIELD_NUMBER;
     hash = (53 * hash) + unloadingPolicy_;
@@ -6286,20 +7156,27 @@ public int hashCode() {
       hash = (53 * hash) + internalGetLoadLimits().hashCode();
     }
     hash = (37 * hash) + COST_PER_HOUR_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getCostPerHour()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getCostPerHour()));
     hash = (37 * hash) + COST_PER_TRAVELED_HOUR_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getCostPerTraveledHour()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getCostPerTraveledHour()));
     hash = (37 * hash) + COST_PER_KILOMETER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getCostPerKilometer()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getCostPerKilometer()));
     hash = (37 * hash) + FIXED_COST_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getFixedCost()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getFixedCost()));
     hash = (37 * hash) + USED_IF_ROUTE_IS_EMPTY_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getUsedIfRouteIsEmpty());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUsedIfRouteIsEmpty());
     if (hasRouteDurationLimit()) {
       hash = (37 * hash) + ROUTE_DURATION_LIMIT_FIELD_NUMBER;
       hash = (53 * hash) + getRouteDurationLimit().hashCode();
@@ -6323,8 +7200,7 @@ public int hashCode() {
     hash = (37 * hash) + LABEL_FIELD_NUMBER;
     hash = (53 * hash) + getLabel().hashCode();
     hash = (37 * hash) + IGNORE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getIgnore());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIgnore());
     if (getBreakRuleIndicesCount() > 0) {
       hash = (37 * hash) + BREAK_RULE_INDICES_FIELD_NUMBER;
       hash = (53 * hash) + getBreakRuleIndicesList().hashCode();
@@ -6346,97 +7222,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Vehicle parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.Vehicle parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.Vehicle parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Models a vehicle in a shipment problem. Solving a shipment problem will
    * build a route starting from `start_location` and ending at `end_location`
@@ -6445,47 +7328,47 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.Vehicle}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle)
       com.google.cloud.optimization.v1.VehicleOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 30:
           return internalGetLoadLimits();
         case 24:
           return internalGetExtraVisitDurationForVisitType();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 30:
           return internalGetMutableLoadLimits();
         case 24:
           return internalGetMutableExtraVisitDurationForVisitType();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Vehicle.class, com.google.cloud.optimization.v1.Vehicle.Builder.class);
+              com.google.cloud.optimization.v1.Vehicle.class,
+              com.google.cloud.optimization.v1.Vehicle.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Vehicle.newBuilder()
@@ -6493,14 +7376,13 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getStartTimeWindowsFieldBuilder();
         getEndTimeWindowsFieldBuilder();
         getCapacitiesFieldBuilder();
@@ -6508,6 +7390,7 @@ private void maybeForceBuilderInitialization() {
         getEndLoadIntervalsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -6621,9 +7504,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
     }
 
     @java.lang.Override
@@ -6642,7 +7525,8 @@ public com.google.cloud.optimization.v1.Vehicle build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle buildPartial() {
-      com.google.cloud.optimization.v1.Vehicle result = new com.google.cloud.optimization.v1.Vehicle(this);
+      com.google.cloud.optimization.v1.Vehicle result =
+          new com.google.cloud.optimization.v1.Vehicle(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       result.travelMode_ = travelMode_;
@@ -6771,38 +7655,39 @@ public com.google.cloud.optimization.v1.Vehicle buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Vehicle) {
-        return mergeFrom((com.google.cloud.optimization.v1.Vehicle)other);
+        return mergeFrom((com.google.cloud.optimization.v1.Vehicle) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -6864,9 +7749,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             startTimeWindowsBuilder_ = null;
             startTimeWindows_ = other.startTimeWindows_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            startTimeWindowsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getStartTimeWindowsFieldBuilder() : null;
+            startTimeWindowsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getStartTimeWindowsFieldBuilder()
+                    : null;
           } else {
             startTimeWindowsBuilder_.addAllMessages(other.startTimeWindows_);
           }
@@ -6890,9 +7776,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             endTimeWindowsBuilder_ = null;
             endTimeWindows_ = other.endTimeWindows_;
             bitField0_ = (bitField0_ & ~0x00000008);
-            endTimeWindowsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getEndTimeWindowsFieldBuilder() : null;
+            endTimeWindowsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getEndTimeWindowsFieldBuilder()
+                    : null;
           } else {
             endTimeWindowsBuilder_.addAllMessages(other.endTimeWindows_);
           }
@@ -6904,8 +7791,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
       if (other.unloadingPolicy_ != 0) {
         setUnloadingPolicyValue(other.getUnloadingPolicyValue());
       }
-      internalGetMutableLoadLimits().mergeFrom(
-          other.internalGetLoadLimits());
+      internalGetMutableLoadLimits().mergeFrom(other.internalGetLoadLimits());
       if (other.getCostPerHour() != 0D) {
         setCostPerHour(other.getCostPerHour());
       }
@@ -6930,8 +7816,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
       if (other.hasRouteDistanceLimit()) {
         mergeRouteDistanceLimit(other.getRouteDistanceLimit());
       }
-      internalGetMutableExtraVisitDurationForVisitType().mergeFrom(
-          other.internalGetExtraVisitDurationForVisitType());
+      internalGetMutableExtraVisitDurationForVisitType()
+          .mergeFrom(other.internalGetExtraVisitDurationForVisitType());
       if (other.hasBreakRule()) {
         mergeBreakRule(other.getBreakRule());
       }
@@ -6970,9 +7856,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             capacitiesBuilder_ = null;
             capacities_ = other.capacities_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            capacitiesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getCapacitiesFieldBuilder() : null;
+            capacitiesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getCapacitiesFieldBuilder()
+                    : null;
           } else {
             capacitiesBuilder_.addAllMessages(other.capacities_);
           }
@@ -6996,9 +7883,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             startLoadIntervalsBuilder_ = null;
             startLoadIntervals_ = other.startLoadIntervals_;
             bitField0_ = (bitField0_ & ~0x00000200);
-            startLoadIntervalsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getStartLoadIntervalsFieldBuilder() : null;
+            startLoadIntervalsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getStartLoadIntervalsFieldBuilder()
+                    : null;
           } else {
             startLoadIntervalsBuilder_.addAllMessages(other.startLoadIntervals_);
           }
@@ -7022,9 +7910,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             endLoadIntervalsBuilder_ = null;
             endLoadIntervals_ = other.endLoadIntervals_;
             bitField0_ = (bitField0_ & ~0x00000400);
-            endLoadIntervalsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getEndLoadIntervalsFieldBuilder() : null;
+            endLoadIntervalsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getEndLoadIntervalsFieldBuilder()
+                    : null;
           } else {
             endLoadIntervalsBuilder_.addAllMessages(other.endLoadIntervals_);
           }
@@ -7058,59 +7947,76 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private int travelMode_ = 0;
     /**
+     *
+     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+     *
      * @return The enum numeric value on the wire for travelMode.
      */
-    @java.lang.Override public int getTravelModeValue() {
+    @java.lang.Override
+    public int getTravelModeValue() {
       return travelMode_;
     }
     /**
+     *
+     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+     *
      * @param value The enum numeric value on the wire for travelMode to set.
      * @return This builder for chaining.
      */
     public Builder setTravelModeValue(int value) {
-      
+
       travelMode_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+     *
      * @return The travelMode.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.Vehicle.TravelMode result = com.google.cloud.optimization.v1.Vehicle.TravelMode.valueOf(travelMode_);
-      return result == null ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED : result;
+      com.google.cloud.optimization.v1.Vehicle.TravelMode result =
+          com.google.cloud.optimization.v1.Vehicle.TravelMode.valueOf(travelMode_);
+      return result == null
+          ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+     *
      * @param value The travelMode to set.
      * @return This builder for chaining.
      */
@@ -7118,22 +8024,25 @@ public Builder setTravelMode(com.google.cloud.optimization.v1.Vehicle.TravelMode
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       travelMode_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTravelMode() {
-      
+
       travelMode_ = 0;
       onChanged();
       return this;
@@ -7141,8 +8050,11 @@ public Builder clearTravelMode() {
 
     private com.google.type.LatLng startLocation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> startLocationBuilder_;
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
+        startLocationBuilder_;
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7151,12 +8063,15 @@ public Builder clearTravelMode() {
      * 

      *
      * .google.type.LatLng start_location = 3;
+     *
      * @return Whether the startLocation field is set.
      */
     public boolean hasStartLocation() {
       return startLocationBuilder_ != null || startLocation_ != null;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7165,16 +8080,21 @@ public boolean hasStartLocation() {
      * 

      *
      * .google.type.LatLng start_location = 3;
+     *
      * @return The startLocation.
      */
     public com.google.type.LatLng getStartLocation() {
       if (startLocationBuilder_ == null) {
-        return startLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : startLocation_;
+        return startLocation_ == null
+            ? com.google.type.LatLng.getDefaultInstance()
+            : startLocation_;
       } else {
         return startLocationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7198,6 +8118,8 @@ public Builder setStartLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7207,8 +8129,7 @@ public Builder setStartLocation(com.google.type.LatLng value) {
      *
      * .google.type.LatLng start_location = 3;
      */
-    public Builder setStartLocation(
-        com.google.type.LatLng.Builder builderForValue) {
+    public Builder setStartLocation(com.google.type.LatLng.Builder builderForValue) {
       if (startLocationBuilder_ == null) {
         startLocation_ = builderForValue.build();
         onChanged();
@@ -7219,6 +8140,8 @@ public Builder setStartLocation(
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7232,7 +8155,7 @@ public Builder mergeStartLocation(com.google.type.LatLng value) {
       if (startLocationBuilder_ == null) {
         if (startLocation_ != null) {
           startLocation_ =
-            com.google.type.LatLng.newBuilder(startLocation_).mergeFrom(value).buildPartial();
+              com.google.type.LatLng.newBuilder(startLocation_).mergeFrom(value).buildPartial();
         } else {
           startLocation_ = value;
         }
@@ -7244,6 +8167,8 @@ public Builder mergeStartLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7265,6 +8190,8 @@ public Builder clearStartLocation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7275,11 +8202,13 @@ public Builder clearStartLocation() {
      * .google.type.LatLng start_location = 3;
      */
     public com.google.type.LatLng.Builder getStartLocationBuilder() {
-      
+
       onChanged();
       return getStartLocationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7293,11 +8222,14 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
       if (startLocationBuilder_ != null) {
         return startLocationBuilder_.getMessageOrBuilder();
       } else {
-        return startLocation_ == null ?
-            com.google.type.LatLng.getDefaultInstance() : startLocation_;
+        return startLocation_ == null
+            ? com.google.type.LatLng.getDefaultInstance()
+            : startLocation_;
       }
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7308,14 +8240,15 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
      * .google.type.LatLng start_location = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
         getStartLocationFieldBuilder() {
       if (startLocationBuilder_ == null) {
-        startLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
-                getStartLocation(),
-                getParentForChildren(),
-                isClean());
+        startLocationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.type.LatLng,
+                com.google.type.LatLng.Builder,
+                com.google.type.LatLngOrBuilder>(
+                getStartLocation(), getParentForChildren(), isClean());
         startLocation_ = null;
       }
       return startLocationBuilder_;
@@ -7323,8 +8256,13 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
 
     private com.google.cloud.optimization.v1.Waypoint startWaypoint_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> startWaypointBuilder_;
+            com.google.cloud.optimization.v1.Waypoint,
+            com.google.cloud.optimization.v1.Waypoint.Builder,
+            com.google.cloud.optimization.v1.WaypointOrBuilder>
+        startWaypointBuilder_;
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7334,12 +8272,15 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
+     *
      * @return Whether the startWaypoint field is set.
      */
     public boolean hasStartWaypoint() {
       return startWaypointBuilder_ != null || startWaypoint_ != null;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7349,16 +8290,21 @@ public boolean hasStartWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
+     *
      * @return The startWaypoint.
      */
     public com.google.cloud.optimization.v1.Waypoint getStartWaypoint() {
       if (startWaypointBuilder_ == null) {
-        return startWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : startWaypoint_;
+        return startWaypoint_ == null
+            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+            : startWaypoint_;
       } else {
         return startWaypointBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7383,6 +8329,8 @@ public Builder setStartWaypoint(com.google.cloud.optimization.v1.Waypoint value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7405,6 +8353,8 @@ public Builder setStartWaypoint(
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7419,7 +8369,9 @@ public Builder mergeStartWaypoint(com.google.cloud.optimization.v1.Waypoint valu
       if (startWaypointBuilder_ == null) {
         if (startWaypoint_ != null) {
           startWaypoint_ =
-            com.google.cloud.optimization.v1.Waypoint.newBuilder(startWaypoint_).mergeFrom(value).buildPartial();
+              com.google.cloud.optimization.v1.Waypoint.newBuilder(startWaypoint_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           startWaypoint_ = value;
         }
@@ -7431,6 +8383,8 @@ public Builder mergeStartWaypoint(com.google.cloud.optimization.v1.Waypoint valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7453,6 +8407,8 @@ public Builder clearStartWaypoint() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7464,11 +8420,13 @@ public Builder clearStartWaypoint() {
      * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
      */
     public com.google.cloud.optimization.v1.Waypoint.Builder getStartWaypointBuilder() {
-      
+
       onChanged();
       return getStartWaypointFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7483,11 +8441,14 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
       if (startWaypointBuilder_ != null) {
         return startWaypointBuilder_.getMessageOrBuilder();
       } else {
-        return startWaypoint_ == null ?
-            com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : startWaypoint_;
+        return startWaypoint_ == null
+            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+            : startWaypoint_;
       }
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7499,14 +8460,17 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
      * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
+            com.google.cloud.optimization.v1.Waypoint,
+            com.google.cloud.optimization.v1.Waypoint.Builder,
+            com.google.cloud.optimization.v1.WaypointOrBuilder>
         getStartWaypointFieldBuilder() {
       if (startWaypointBuilder_ == null) {
-        startWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                getStartWaypoint(),
-                getParentForChildren(),
-                isClean());
+        startWaypointBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.Waypoint,
+                com.google.cloud.optimization.v1.Waypoint.Builder,
+                com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                getStartWaypoint(), getParentForChildren(), isClean());
         startWaypoint_ = null;
       }
       return startWaypointBuilder_;
@@ -7514,8 +8478,11 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
 
     private com.google.type.LatLng endLocation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> endLocationBuilder_;
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
+        endLocationBuilder_;
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7525,12 +8492,15 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
      * 

      *
      * .google.type.LatLng end_location = 5;
+     *
      * @return Whether the endLocation field is set.
      */
     public boolean hasEndLocation() {
       return endLocationBuilder_ != null || endLocation_ != null;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7540,6 +8510,7 @@ public boolean hasEndLocation() {
      * 

      *
      * .google.type.LatLng end_location = 5;
+     *
      * @return The endLocation.
      */
     public com.google.type.LatLng getEndLocation() {
@@ -7550,6 +8521,8 @@ public com.google.type.LatLng getEndLocation() {
       }
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7574,6 +8547,8 @@ public Builder setEndLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7584,8 +8559,7 @@ public Builder setEndLocation(com.google.type.LatLng value) {
      *
      * .google.type.LatLng end_location = 5;
      */
-    public Builder setEndLocation(
-        com.google.type.LatLng.Builder builderForValue) {
+    public Builder setEndLocation(com.google.type.LatLng.Builder builderForValue) {
       if (endLocationBuilder_ == null) {
         endLocation_ = builderForValue.build();
         onChanged();
@@ -7596,6 +8570,8 @@ public Builder setEndLocation(
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7610,7 +8586,7 @@ public Builder mergeEndLocation(com.google.type.LatLng value) {
       if (endLocationBuilder_ == null) {
         if (endLocation_ != null) {
           endLocation_ =
-            com.google.type.LatLng.newBuilder(endLocation_).mergeFrom(value).buildPartial();
+              com.google.type.LatLng.newBuilder(endLocation_).mergeFrom(value).buildPartial();
         } else {
           endLocation_ = value;
         }
@@ -7622,6 +8598,8 @@ public Builder mergeEndLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7644,6 +8622,8 @@ public Builder clearEndLocation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7655,11 +8635,13 @@ public Builder clearEndLocation() {
      * .google.type.LatLng end_location = 5;
      */
     public com.google.type.LatLng.Builder getEndLocationBuilder() {
-      
+
       onChanged();
       return getEndLocationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7674,11 +8656,12 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
       if (endLocationBuilder_ != null) {
         return endLocationBuilder_.getMessageOrBuilder();
       } else {
-        return endLocation_ == null ?
-            com.google.type.LatLng.getDefaultInstance() : endLocation_;
+        return endLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : endLocation_;
       }
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7690,14 +8673,15 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
      * .google.type.LatLng end_location = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
         getEndLocationFieldBuilder() {
       if (endLocationBuilder_ == null) {
-        endLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
-                getEndLocation(),
-                getParentForChildren(),
-                isClean());
+        endLocationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.type.LatLng,
+                com.google.type.LatLng.Builder,
+                com.google.type.LatLngOrBuilder>(
+                getEndLocation(), getParentForChildren(), isClean());
         endLocation_ = null;
       }
       return endLocationBuilder_;
@@ -7705,8 +8689,13 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
 
     private com.google.cloud.optimization.v1.Waypoint endWaypoint_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> endWaypointBuilder_;
+            com.google.cloud.optimization.v1.Waypoint,
+            com.google.cloud.optimization.v1.Waypoint.Builder,
+            com.google.cloud.optimization.v1.WaypointOrBuilder>
+        endWaypointBuilder_;
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7717,12 +8706,15 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
+     *
      * @return Whether the endWaypoint field is set.
      */
     public boolean hasEndWaypoint() {
       return endWaypointBuilder_ != null || endWaypoint_ != null;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7733,16 +8725,21 @@ public boolean hasEndWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
+     *
      * @return The endWaypoint.
      */
     public com.google.cloud.optimization.v1.Waypoint getEndWaypoint() {
       if (endWaypointBuilder_ == null) {
-        return endWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : endWaypoint_;
+        return endWaypoint_ == null
+            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+            : endWaypoint_;
       } else {
         return endWaypointBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7768,6 +8765,8 @@ public Builder setEndWaypoint(com.google.cloud.optimization.v1.Waypoint value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7791,6 +8790,8 @@ public Builder setEndWaypoint(
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7806,7 +8807,9 @@ public Builder mergeEndWaypoint(com.google.cloud.optimization.v1.Waypoint value)
       if (endWaypointBuilder_ == null) {
         if (endWaypoint_ != null) {
           endWaypoint_ =
-            com.google.cloud.optimization.v1.Waypoint.newBuilder(endWaypoint_).mergeFrom(value).buildPartial();
+              com.google.cloud.optimization.v1.Waypoint.newBuilder(endWaypoint_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           endWaypoint_ = value;
         }
@@ -7818,6 +8821,8 @@ public Builder mergeEndWaypoint(com.google.cloud.optimization.v1.Waypoint value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7841,6 +8846,8 @@ public Builder clearEndWaypoint() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7853,11 +8860,13 @@ public Builder clearEndWaypoint() {
      * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
      */
     public com.google.cloud.optimization.v1.Waypoint.Builder getEndWaypointBuilder() {
-      
+
       onChanged();
       return getEndWaypointFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7873,11 +8882,14 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilde
       if (endWaypointBuilder_ != null) {
         return endWaypointBuilder_.getMessageOrBuilder();
       } else {
-        return endWaypoint_ == null ?
-            com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : endWaypoint_;
+        return endWaypoint_ == null
+            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+            : endWaypoint_;
       }
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7890,58 +8902,71 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilde
      * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
+            com.google.cloud.optimization.v1.Waypoint,
+            com.google.cloud.optimization.v1.Waypoint.Builder,
+            com.google.cloud.optimization.v1.WaypointOrBuilder>
         getEndWaypointFieldBuilder() {
       if (endWaypointBuilder_ == null) {
-        endWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                getEndWaypoint(),
-                getParentForChildren(),
-                isClean());
+        endWaypointBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.Waypoint,
+                com.google.cloud.optimization.v1.Waypoint.Builder,
+                com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                getEndWaypoint(), getParentForChildren(), isClean());
         endWaypoint_ = null;
       }
       return endWaypointBuilder_;
     }
 
-    private com.google.protobuf.LazyStringList startTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList startTags_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureStartTagsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         startTags_ = new com.google.protobuf.LazyStringArrayList(startTags_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @return A list containing the startTags.
      */
-    public com.google.protobuf.ProtocolStringList
-        getStartTagsList() {
+    public com.google.protobuf.ProtocolStringList getStartTagsList() {
       return startTags_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @return The count of startTags.
      */
     public int getStartTagsCount() {
       return startTags_.size();
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @param index The index of the element to return.
      * @return The startTags at the given index.
      */
@@ -7949,85 +8974,95 @@ public java.lang.String getStartTags(int index) {
       return startTags_.get(index);
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the startTags at the given index.
      */
-    public com.google.protobuf.ByteString
-        getStartTagsBytes(int index) {
+    public com.google.protobuf.ByteString getStartTagsBytes(int index) {
       return startTags_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @param index The index to set the value at.
      * @param value The startTags to set.
      * @return This builder for chaining.
      */
-    public Builder setStartTags(
-        int index, java.lang.String value) {
+    public Builder setStartTags(int index, java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureStartTagsIsMutable();
+        throw new NullPointerException();
+      }
+      ensureStartTagsIsMutable();
       startTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @param value The startTags to add.
      * @return This builder for chaining.
      */
-    public Builder addStartTags(
-        java.lang.String value) {
+    public Builder addStartTags(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureStartTagsIsMutable();
+        throw new NullPointerException();
+      }
+      ensureStartTagsIsMutable();
       startTags_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @param values The startTags to add.
      * @return This builder for chaining.
      */
-    public Builder addAllStartTags(
-        java.lang.Iterable values) {
+    public Builder addAllStartTags(java.lang.Iterable values) {
       ensureStartTagsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, startTags_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, startTags_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearStartTags() {
@@ -8037,66 +9072,78 @@ public Builder clearStartTags() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @param value The bytes of the startTags to add.
      * @return This builder for chaining.
      */
-    public Builder addStartTagsBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder addStartTagsBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
       ensureStartTagsIsMutable();
       startTags_.add(value);
       onChanged();
       return this;
     }
 
-    private com.google.protobuf.LazyStringList endTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList endTags_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureEndTagsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
         endTags_ = new com.google.protobuf.LazyStringArrayList(endTags_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @return A list containing the endTags.
      */
-    public com.google.protobuf.ProtocolStringList
-        getEndTagsList() {
+    public com.google.protobuf.ProtocolStringList getEndTagsList() {
       return endTags_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @return The count of endTags.
      */
     public int getEndTagsCount() {
       return endTags_.size();
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @param index The index of the element to return.
      * @return The endTags at the given index.
      */
@@ -8104,85 +9151,95 @@ public java.lang.String getEndTags(int index) {
       return endTags_.get(index);
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the endTags at the given index.
      */
-    public com.google.protobuf.ByteString
-        getEndTagsBytes(int index) {
+    public com.google.protobuf.ByteString getEndTagsBytes(int index) {
       return endTags_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @param index The index to set the value at.
      * @param value The endTags to set.
      * @return This builder for chaining.
      */
-    public Builder setEndTags(
-        int index, java.lang.String value) {
+    public Builder setEndTags(int index, java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureEndTagsIsMutable();
+        throw new NullPointerException();
+      }
+      ensureEndTagsIsMutable();
       endTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @param value The endTags to add.
      * @return This builder for chaining.
      */
-    public Builder addEndTags(
-        java.lang.String value) {
+    public Builder addEndTags(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureEndTagsIsMutable();
+        throw new NullPointerException();
+      }
+      ensureEndTagsIsMutable();
       endTags_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @param values The endTags to add.
      * @return This builder for chaining.
      */
-    public Builder addAllEndTags(
-        java.lang.Iterable values) {
+    public Builder addAllEndTags(java.lang.Iterable values) {
       ensureEndTagsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, endTags_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endTags_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEndTags() {
@@ -8192,21 +9249,23 @@ public Builder clearEndTags() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @param value The bytes of the endTags to add.
      * @return This builder for chaining.
      */
-    public Builder addEndTagsBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder addEndTagsBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
       ensureEndTagsIsMutable();
       endTags_.add(value);
       onChanged();
@@ -8214,18 +9273,25 @@ public Builder addEndTagsBytes(
     }
 
     private java.util.List startTimeWindows_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureStartTimeWindowsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        startTimeWindows_ = new java.util.ArrayList(startTimeWindows_);
+        startTimeWindows_ =
+            new java.util.ArrayList(startTimeWindows_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> startTimeWindowsBuilder_;
+            com.google.cloud.optimization.v1.TimeWindow,
+            com.google.cloud.optimization.v1.TimeWindow.Builder,
+            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
+        startTimeWindowsBuilder_;
 
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8249,6 +9315,8 @@ public java.util.List getStartTimeW
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8272,6 +9340,8 @@ public int getStartTimeWindowsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8295,6 +9365,8 @@ public com.google.cloud.optimization.v1.TimeWindow getStartTimeWindows(int index
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8325,6 +9397,8 @@ public Builder setStartTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8352,6 +9426,8 @@ public Builder setStartTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8381,6 +9457,8 @@ public Builder addStartTimeWindows(com.google.cloud.optimization.v1.TimeWindow v
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8411,6 +9489,8 @@ public Builder addStartTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8438,6 +9518,8 @@ public Builder addStartTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8465,6 +9547,8 @@ public Builder addStartTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8484,8 +9568,7 @@ public Builder addAllStartTimeWindows(
         java.lang.Iterable values) {
       if (startTimeWindowsBuilder_ == null) {
         ensureStartTimeWindowsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, startTimeWindows_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, startTimeWindows_);
         onChanged();
       } else {
         startTimeWindowsBuilder_.addAllMessages(values);
@@ -8493,6 +9576,8 @@ public Builder addAllStartTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8519,6 +9604,8 @@ public Builder clearStartTimeWindows() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8545,6 +9632,8 @@ public Builder removeStartTimeWindows(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8565,6 +9654,8 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getStartTimeWindowsBu
       return getStartTimeWindowsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8583,11 +9674,14 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getStartTimeWindowsBu
     public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilder(
         int index) {
       if (startTimeWindowsBuilder_ == null) {
-        return startTimeWindows_.get(index);  } else {
+        return startTimeWindows_.get(index);
+      } else {
         return startTimeWindowsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8603,8 +9697,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
      *
      * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
      */
-    public java.util.List 
-         getStartTimeWindowsOrBuilderList() {
+    public java.util.List
+        getStartTimeWindowsOrBuilderList() {
       if (startTimeWindowsBuilder_ != null) {
         return startTimeWindowsBuilder_.getMessageOrBuilderList();
       } else {
@@ -8612,6 +9706,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8628,10 +9724,12 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
      * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
      */
     public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBuilder() {
-      return getStartTimeWindowsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      return getStartTimeWindowsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8649,10 +9747,12 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBu
      */
     public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBuilder(
         int index) {
-      return getStartTimeWindowsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      return getStartTimeWindowsFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8668,16 +9768,22 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBu
      *
      * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
      */
-    public java.util.List 
-         getStartTimeWindowsBuilderList() {
+    public java.util.List
+        getStartTimeWindowsBuilderList() {
       return getStartTimeWindowsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> 
+            com.google.cloud.optimization.v1.TimeWindow,
+            com.google.cloud.optimization.v1.TimeWindow.Builder,
+            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
         getStartTimeWindowsFieldBuilder() {
       if (startTimeWindowsBuilder_ == null) {
-        startTimeWindowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
+        startTimeWindowsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.TimeWindow,
+                com.google.cloud.optimization.v1.TimeWindow.Builder,
+                com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
                 startTimeWindows_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -8688,18 +9794,25 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBu
     }
 
     private java.util.List endTimeWindows_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureEndTimeWindowsIsMutable() {
       if (!((bitField0_ & 0x00000008) != 0)) {
-        endTimeWindows_ = new java.util.ArrayList(endTimeWindows_);
+        endTimeWindows_ =
+            new java.util.ArrayList(endTimeWindows_);
         bitField0_ |= 0x00000008;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> endTimeWindowsBuilder_;
+            com.google.cloud.optimization.v1.TimeWindow,
+            com.google.cloud.optimization.v1.TimeWindow.Builder,
+            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
+        endTimeWindowsBuilder_;
 
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8723,6 +9836,8 @@ public java.util.List getEndTimeWin
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8746,6 +9861,8 @@ public int getEndTimeWindowsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8769,6 +9886,8 @@ public com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index)
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8784,8 +9903,7 @@ public com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index)
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public Builder setEndTimeWindows(
-        int index, com.google.cloud.optimization.v1.TimeWindow value) {
+    public Builder setEndTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
       if (endTimeWindowsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -8799,6 +9917,8 @@ public Builder setEndTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8826,6 +9946,8 @@ public Builder setEndTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8855,6 +9977,8 @@ public Builder addEndTimeWindows(com.google.cloud.optimization.v1.TimeWindow val
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8870,8 +9994,7 @@ public Builder addEndTimeWindows(com.google.cloud.optimization.v1.TimeWindow val
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public Builder addEndTimeWindows(
-        int index, com.google.cloud.optimization.v1.TimeWindow value) {
+    public Builder addEndTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
       if (endTimeWindowsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -8885,6 +10008,8 @@ public Builder addEndTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8912,6 +10037,8 @@ public Builder addEndTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8939,6 +10066,8 @@ public Builder addEndTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8958,8 +10087,7 @@ public Builder addAllEndTimeWindows(
         java.lang.Iterable values) {
       if (endTimeWindowsBuilder_ == null) {
         ensureEndTimeWindowsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, endTimeWindows_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endTimeWindows_);
         onChanged();
       } else {
         endTimeWindowsBuilder_.addAllMessages(values);
@@ -8967,6 +10095,8 @@ public Builder addAllEndTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8993,6 +10123,8 @@ public Builder clearEndTimeWindows() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9019,6 +10151,8 @@ public Builder removeEndTimeWindows(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9034,11 +10168,12 @@ public Builder removeEndTimeWindows(int index) {
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public com.google.cloud.optimization.v1.TimeWindow.Builder getEndTimeWindowsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.TimeWindow.Builder getEndTimeWindowsBuilder(int index) {
       return getEndTimeWindowsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9057,11 +10192,14 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getEndTimeWindowsBuil
     public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
         int index) {
       if (endTimeWindowsBuilder_ == null) {
-        return endTimeWindows_.get(index);  } else {
+        return endTimeWindows_.get(index);
+      } else {
         return endTimeWindowsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9077,8 +10215,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public java.util.List 
-         getEndTimeWindowsOrBuilderList() {
+    public java.util.List
+        getEndTimeWindowsOrBuilderList() {
       if (endTimeWindowsBuilder_ != null) {
         return endTimeWindowsBuilder_.getMessageOrBuilderList();
       } else {
@@ -9086,6 +10224,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9102,10 +10242,12 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
     public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuilder() {
-      return getEndTimeWindowsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      return getEndTimeWindowsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9121,12 +10263,13 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuilder(
-        int index) {
-      return getEndTimeWindowsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+    public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuilder(int index) {
+      return getEndTimeWindowsFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9142,16 +10285,22 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public java.util.List 
-         getEndTimeWindowsBuilderList() {
+    public java.util.List
+        getEndTimeWindowsBuilderList() {
       return getEndTimeWindowsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> 
+            com.google.cloud.optimization.v1.TimeWindow,
+            com.google.cloud.optimization.v1.TimeWindow.Builder,
+            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
         getEndTimeWindowsFieldBuilder() {
       if (endTimeWindowsBuilder_ == null) {
-        endTimeWindowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
+        endTimeWindowsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.TimeWindow,
+                com.google.cloud.optimization.v1.TimeWindow.Builder,
+                com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
                 endTimeWindows_,
                 ((bitField0_ & 0x00000008) != 0),
                 getParentForChildren(),
@@ -9161,8 +10310,10 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
       return endTimeWindowsBuilder_;
     }
 
-    private double travelDurationMultiple_ ;
+    private double travelDurationMultiple_;
     /**
+     *
+     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -9178,6 +10329,7 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
      * 

      *
      * optional double travel_duration_multiple = 11;
+     *
      * @return Whether the travelDurationMultiple field is set.
      */
     @java.lang.Override
@@ -9185,6 +10337,8 @@ public boolean hasTravelDurationMultiple() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -9200,6 +10354,7 @@ public boolean hasTravelDurationMultiple() {
      * 

      *
      * optional double travel_duration_multiple = 11;
+     *
      * @return The travelDurationMultiple.
      */
     @java.lang.Override
@@ -9207,6 +10362,8 @@ public double getTravelDurationMultiple() {
       return travelDurationMultiple_;
     }
     /**
+     *
+     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -9222,6 +10379,7 @@ public double getTravelDurationMultiple() {
      * 

      *
      * optional double travel_duration_multiple = 11;
+     *
      * @param value The travelDurationMultiple to set.
      * @return This builder for chaining.
      */
@@ -9232,6 +10390,8 @@ public Builder setTravelDurationMultiple(double value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -9247,6 +10407,7 @@ public Builder setTravelDurationMultiple(double value) {
      * 

      *
      * optional double travel_duration_multiple = 11;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTravelDurationMultiple() {
@@ -9258,94 +10419,120 @@ public Builder clearTravelDurationMultiple() {
 
     private int unloadingPolicy_ = 0;
     /**
+     *
+     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+     *
      * @return The enum numeric value on the wire for unloadingPolicy.
      */
-    @java.lang.Override public int getUnloadingPolicyValue() {
+    @java.lang.Override
+    public int getUnloadingPolicyValue() {
       return unloadingPolicy_;
     }
     /**
+     *
+     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+     *
      * @param value The enum numeric value on the wire for unloadingPolicy to set.
      * @return This builder for chaining.
      */
     public Builder setUnloadingPolicyValue(int value) {
-      
+
       unloadingPolicy_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+     *
      * @return The unloadingPolicy.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result = com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.valueOf(unloadingPolicy_);
-      return result == null ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED : result;
+      com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result =
+          com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.valueOf(unloadingPolicy_);
+      return result == null
+          ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+     *
      * @param value The unloadingPolicy to set.
      * @return This builder for chaining.
      */
-    public Builder setUnloadingPolicy(com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy value) {
+    public Builder setUnloadingPolicy(
+        com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       unloadingPolicy_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnloadingPolicy() {
-      
+
       unloadingPolicy_ = 0;
       onChanged();
       return this;
     }
 
     private com.google.protobuf.MapField<
-        java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit> loadLimits_;
-    private com.google.protobuf.MapField
-    internalGetLoadLimits() {
+            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+        loadLimits_;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+        internalGetLoadLimits() {
       if (loadLimits_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             LoadLimitsDefaultEntryHolder.defaultEntry);
       }
       return loadLimits_;
     }
-    private com.google.protobuf.MapField
-    internalGetMutableLoadLimits() {
-      onChanged();;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+        internalGetMutableLoadLimits() {
+      onChanged();
+      ;
       if (loadLimits_ == null) {
-        loadLimits_ = com.google.protobuf.MapField.newMapField(
-            LoadLimitsDefaultEntryHolder.defaultEntry);
+        loadLimits_ =
+            com.google.protobuf.MapField.newMapField(LoadLimitsDefaultEntryHolder.defaultEntry);
       }
       if (!loadLimits_.isMutable()) {
         loadLimits_ = loadLimits_.copy();
@@ -9357,6 +10544,8 @@ public int getLoadLimitsCount() {
       return internalGetLoadLimits().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -9366,24 +10555,26 @@ public int getLoadLimitsCount() {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * 
      */
-
     @java.lang.Override
-    public boolean containsLoadLimits(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLoadLimits(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLoadLimits().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLoadLimitsMap()} instead.
-     */
+    /** Use {@link #getLoadLimitsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getLoadLimits() {
+    public java.util.Map
+        getLoadLimits() {
       return getLoadLimitsMap();
     }
     /**
+     *
+     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -9393,14 +10584,17 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * 
      */
     @java.lang.Override
-
-    public java.util.Map getLoadLimitsMap() {
+    public java.util.Map
+        getLoadLimitsMap() {
       return internalGetLoadLimits().getMap();
     }
     /**
+     *
+     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -9410,19 +10604,22 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * 
      */
     @java.lang.Override
-
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
-        java.lang.String key,
-        com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        java.lang.String key, com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadLimits().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -9432,13 +10629,15 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * 
      */
     @java.lang.Override
-
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadLimits().getMap();
       if (!map.containsKey(key)) {
@@ -9448,11 +10647,12 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
     }
 
     public Builder clearLoadLimits() {
-      internalGetMutableLoadLimits().getMutableMap()
-          .clear();
+      internalGetMutableLoadLimits().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -9462,25 +10662,25 @@ public Builder clearLoadLimits() {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * 
      */
-
-    public Builder removeLoadLimits(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLoadLimits().getMutableMap()
-          .remove(key);
+    public Builder removeLoadLimits(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLoadLimits().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map
-    getMutableLoadLimits() {
+        getMutableLoadLimits() {
       return internalGetMutableLoadLimits().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -9490,21 +10690,24 @@ public Builder removeLoadLimits(
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * 
      */
     public Builder putLoadLimits(
-        java.lang.String key,
-        com.google.cloud.optimization.v1.Vehicle.LoadLimit value) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        java.lang.String key, com.google.cloud.optimization.v1.Vehicle.LoadLimit value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       if (value == null) {
-  throw new NullPointerException("map value");
-}
+        throw new NullPointerException("map value");
+      }
 
-      internalGetMutableLoadLimits().getMutableMap()
-          .put(key, value);
+      internalGetMutableLoadLimits().getMutableMap().put(key, value);
       return this;
     }
     /**
+     *
+     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -9514,18 +10717,20 @@ public Builder putLoadLimits(
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * 
      */
-
     public Builder putAllLoadLimits(
-        java.util.Map values) {
-      internalGetMutableLoadLimits().getMutableMap()
-          .putAll(values);
+        java.util.Map
+            values) {
+      internalGetMutableLoadLimits().getMutableMap().putAll(values);
       return this;
     }
 
-    private double costPerHour_ ;
+    private double costPerHour_;
     /**
+     *
+     *
      * 
      * Vehicle costs: all costs add up and must be in the same unit as
      * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -9536,6 +10741,7 @@ public Builder putAllLoadLimits(
      * 

      *
      * double cost_per_hour = 16;
+     *
      * @return The costPerHour.
      */
     @java.lang.Override
@@ -9543,6 +10749,8 @@ public double getCostPerHour() {
       return costPerHour_;
     }
     /**
+     *
+     *
      * 
      * Vehicle costs: all costs add up and must be in the same unit as
      * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -9553,16 +10761,19 @@ public double getCostPerHour() {
      * 

      *
      * double cost_per_hour = 16;
+     *
      * @param value The costPerHour to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerHour(double value) {
-      
+
       costPerHour_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Vehicle costs: all costs add up and must be in the same unit as
      * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -9573,17 +10784,20 @@ public Builder setCostPerHour(double value) {
      * 

      *
      * double cost_per_hour = 16;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerHour() {
-      
+
       costPerHour_ = 0D;
       onChanged();
       return this;
     }
 
-    private double costPerTraveledHour_ ;
+    private double costPerTraveledHour_;
     /**
+     *
+     *
      * 
      * Cost per traveled hour of the vehicle route. This cost is applied only to
      * travel time taken by the route (i.e., that reported in
@@ -9591,6 +10805,7 @@ public Builder clearCostPerHour() {
      * 

      *
      * double cost_per_traveled_hour = 17;
+     *
      * @return The costPerTraveledHour.
      */
     @java.lang.Override
@@ -9598,6 +10813,8 @@ public double getCostPerTraveledHour() {
       return costPerTraveledHour_;
     }
     /**
+     *
+     *
      * 
      * Cost per traveled hour of the vehicle route. This cost is applied only to
      * travel time taken by the route (i.e., that reported in
@@ -9605,16 +10822,19 @@ public double getCostPerTraveledHour() {
      * 

      *
      * double cost_per_traveled_hour = 17;
+     *
      * @param value The costPerTraveledHour to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerTraveledHour(double value) {
-      
+
       costPerTraveledHour_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cost per traveled hour of the vehicle route. This cost is applied only to
      * travel time taken by the route (i.e., that reported in
@@ -9622,17 +10842,20 @@ public Builder setCostPerTraveledHour(double value) {
      * 

      *
      * double cost_per_traveled_hour = 17;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerTraveledHour() {
-      
+
       costPerTraveledHour_ = 0D;
       onChanged();
       return this;
     }
 
-    private double costPerKilometer_ ;
+    private double costPerKilometer_;
     /**
+     *
+     *
      * 
      * Cost per kilometer of the vehicle route. This cost is applied to the
      * distance reported in the [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] and does not apply
@@ -9641,6 +10864,7 @@ public Builder clearCostPerTraveledHour() {
      * 

      *
      * double cost_per_kilometer = 18;
+     *
      * @return The costPerKilometer.
      */
     @java.lang.Override
@@ -9648,6 +10872,8 @@ public double getCostPerKilometer() {
       return costPerKilometer_;
     }
     /**
+     *
+     *
      * 
      * Cost per kilometer of the vehicle route. This cost is applied to the
      * distance reported in the [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] and does not apply
@@ -9656,16 +10882,19 @@ public double getCostPerKilometer() {
      * 

      *
      * double cost_per_kilometer = 18;
+     *
      * @param value The costPerKilometer to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerKilometer(double value) {
-      
+
       costPerKilometer_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cost per kilometer of the vehicle route. This cost is applied to the
      * distance reported in the [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] and does not apply
@@ -9674,22 +10903,26 @@ public Builder setCostPerKilometer(double value) {
      * 

      *
      * double cost_per_kilometer = 18;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerKilometer() {
-      
+
       costPerKilometer_ = 0D;
       onChanged();
       return this;
     }
 
-    private double fixedCost_ ;
+    private double fixedCost_;
     /**
+     *
+     *
      * 
      * Fixed cost applied if this vehicle is used to handle a shipment.
      * 

      *
      * double fixed_cost = 19;
+     *
      * @return The fixedCost.
      */
     @java.lang.Override
@@ -9697,37 +10930,45 @@ public double getFixedCost() {
       return fixedCost_;
     }
     /**
+     *
+     *
      * 
      * Fixed cost applied if this vehicle is used to handle a shipment.
      * 

      *
      * double fixed_cost = 19;
+     *
      * @param value The fixedCost to set.
      * @return This builder for chaining.
      */
     public Builder setFixedCost(double value) {
-      
+
       fixedCost_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Fixed cost applied if this vehicle is used to handle a shipment.
      * 

      *
      * double fixed_cost = 19;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFixedCost() {
-      
+
       fixedCost_ = 0D;
       onChanged();
       return this;
     }
 
-    private boolean usedIfRouteIsEmpty_ ;
+    private boolean usedIfRouteIsEmpty_;
     /**
+     *
+     *
      * 
      * This field only applies to vehicles when their route does not serve any
      * shipments. It indicates if the vehicle should be considered as used or not
@@ -9742,6 +10983,7 @@ public Builder clearFixedCost() {
      * 

      *
      * bool used_if_route_is_empty = 20;
+     *
      * @return The usedIfRouteIsEmpty.
      */
     @java.lang.Override
@@ -9749,6 +10991,8 @@ public boolean getUsedIfRouteIsEmpty() {
       return usedIfRouteIsEmpty_;
     }
     /**
+     *
+     *
      * 
      * This field only applies to vehicles when their route does not serve any
      * shipments. It indicates if the vehicle should be considered as used or not
@@ -9763,16 +11007,19 @@ public boolean getUsedIfRouteIsEmpty() {
      * 

      *
      * bool used_if_route_is_empty = 20;
+     *
      * @param value The usedIfRouteIsEmpty to set.
      * @return This builder for chaining.
      */
     public Builder setUsedIfRouteIsEmpty(boolean value) {
-      
+
       usedIfRouteIsEmpty_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * This field only applies to vehicles when their route does not serve any
      * shipments. It indicates if the vehicle should be considered as used or not
@@ -9787,10 +11034,11 @@ public Builder setUsedIfRouteIsEmpty(boolean value) {
      * 

      *
      * bool used_if_route_is_empty = 20;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUsedIfRouteIsEmpty() {
-      
+
       usedIfRouteIsEmpty_ = false;
       onChanged();
       return this;
@@ -9798,8 +11046,13 @@ public Builder clearUsedIfRouteIsEmpty() {
 
     private com.google.cloud.optimization.v1.Vehicle.DurationLimit routeDurationLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> routeDurationLimitBuilder_;
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
+        routeDurationLimitBuilder_;
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9807,12 +11060,15 @@ public Builder clearUsedIfRouteIsEmpty() {
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
+     *
      * @return Whether the routeDurationLimit field is set.
      */
     public boolean hasRouteDurationLimit() {
       return routeDurationLimitBuilder_ != null || routeDurationLimit_ != null;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9820,16 +11076,21 @@ public boolean hasRouteDurationLimit() {
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
+     *
      * @return The routeDurationLimit.
      */
     public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLimit() {
       if (routeDurationLimitBuilder_ == null) {
-        return routeDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : routeDurationLimit_;
+        return routeDurationLimit_ == null
+            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
+            : routeDurationLimit_;
       } else {
         return routeDurationLimitBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9838,7 +11099,8 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLi
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public Builder setRouteDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder setRouteDurationLimit(
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (routeDurationLimitBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9852,6 +11114,8 @@ public Builder setRouteDurationLimit(com.google.cloud.optimization.v1.Vehicle.Du
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9872,6 +11136,8 @@ public Builder setRouteDurationLimit(
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9880,11 +11146,14 @@ public Builder setRouteDurationLimit(
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public Builder mergeRouteDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder mergeRouteDurationLimit(
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (routeDurationLimitBuilder_ == null) {
         if (routeDurationLimit_ != null) {
           routeDurationLimit_ =
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.newBuilder(routeDurationLimit_).mergeFrom(value).buildPartial();
+              com.google.cloud.optimization.v1.Vehicle.DurationLimit.newBuilder(routeDurationLimit_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           routeDurationLimit_ = value;
         }
@@ -9896,6 +11165,8 @@ public Builder mergeRouteDurationLimit(com.google.cloud.optimization.v1.Vehicle.
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9916,6 +11187,8 @@ public Builder clearRouteDurationLimit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9924,12 +11197,15 @@ public Builder clearRouteDurationLimit() {
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder getRouteDurationLimitBuilder() {
-      
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder
+        getRouteDurationLimitBuilder() {
+
       onChanged();
       return getRouteDurationLimitFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9938,15 +11214,19 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder getRouteDu
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteDurationLimitOrBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
+        getRouteDurationLimitOrBuilder() {
       if (routeDurationLimitBuilder_ != null) {
         return routeDurationLimitBuilder_.getMessageOrBuilder();
       } else {
-        return routeDurationLimit_ == null ?
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : routeDurationLimit_;
+        return routeDurationLimit_ == null
+            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
+            : routeDurationLimit_;
       }
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9956,14 +11236,17 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteD
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> 
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
         getRouteDurationLimitFieldBuilder() {
       if (routeDurationLimitBuilder_ == null) {
-        routeDurationLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
-                getRouteDurationLimit(),
-                getParentForChildren(),
-                isClean());
+        routeDurationLimitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.Vehicle.DurationLimit,
+                com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
+                com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
+                getRouteDurationLimit(), getParentForChildren(), isClean());
         routeDurationLimit_ = null;
       }
       return routeDurationLimitBuilder_;
@@ -9971,8 +11254,13 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteD
 
     private com.google.cloud.optimization.v1.Vehicle.DurationLimit travelDurationLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> travelDurationLimitBuilder_;
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
+        travelDurationLimitBuilder_;
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -9980,12 +11268,15 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteD
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
+     *
      * @return Whether the travelDurationLimit field is set.
      */
     public boolean hasTravelDurationLimit() {
       return travelDurationLimitBuilder_ != null || travelDurationLimit_ != null;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -9993,16 +11284,21 @@ public boolean hasTravelDurationLimit() {
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
+     *
      * @return The travelDurationLimit.
      */
     public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationLimit() {
       if (travelDurationLimitBuilder_ == null) {
-        return travelDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : travelDurationLimit_;
+        return travelDurationLimit_ == null
+            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
+            : travelDurationLimit_;
       } else {
         return travelDurationLimitBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -10011,7 +11307,8 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationL
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public Builder setTravelDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder setTravelDurationLimit(
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (travelDurationLimitBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -10025,6 +11322,8 @@ public Builder setTravelDurationLimit(com.google.cloud.optimization.v1.Vehicle.D
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -10045,6 +11344,8 @@ public Builder setTravelDurationLimit(
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -10053,11 +11354,15 @@ public Builder setTravelDurationLimit(
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public Builder mergeTravelDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder mergeTravelDurationLimit(
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (travelDurationLimitBuilder_ == null) {
         if (travelDurationLimit_ != null) {
           travelDurationLimit_ =
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.newBuilder(travelDurationLimit_).mergeFrom(value).buildPartial();
+              com.google.cloud.optimization.v1.Vehicle.DurationLimit.newBuilder(
+                      travelDurationLimit_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           travelDurationLimit_ = value;
         }
@@ -10069,6 +11374,8 @@ public Builder mergeTravelDurationLimit(com.google.cloud.optimization.v1.Vehicle
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -10089,6 +11396,8 @@ public Builder clearTravelDurationLimit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -10097,12 +11406,15 @@ public Builder clearTravelDurationLimit() {
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder getTravelDurationLimitBuilder() {
-      
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder
+        getTravelDurationLimitBuilder() {
+
       onChanged();
       return getTravelDurationLimitFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -10111,15 +11423,19 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder getTravelD
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravelDurationLimitOrBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
+        getTravelDurationLimitOrBuilder() {
       if (travelDurationLimitBuilder_ != null) {
         return travelDurationLimitBuilder_.getMessageOrBuilder();
       } else {
-        return travelDurationLimit_ == null ?
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : travelDurationLimit_;
+        return travelDurationLimit_ == null
+            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
+            : travelDurationLimit_;
       }
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -10129,14 +11445,17 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravel
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> 
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
         getTravelDurationLimitFieldBuilder() {
       if (travelDurationLimitBuilder_ == null) {
-        travelDurationLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
-                getTravelDurationLimit(),
-                getParentForChildren(),
-                isClean());
+        travelDurationLimitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.Vehicle.DurationLimit,
+                com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
+                com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
+                getTravelDurationLimit(), getParentForChildren(), isClean());
         travelDurationLimit_ = null;
       }
       return travelDurationLimitBuilder_;
@@ -10144,8 +11463,13 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravel
 
     private com.google.cloud.optimization.v1.DistanceLimit routeDistanceLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> routeDistanceLimitBuilder_;
+            com.google.cloud.optimization.v1.DistanceLimit,
+            com.google.cloud.optimization.v1.DistanceLimit.Builder,
+            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
+        routeDistanceLimitBuilder_;
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10153,12 +11477,15 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravel
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
+     *
      * @return Whether the routeDistanceLimit field is set.
      */
     public boolean hasRouteDistanceLimit() {
       return routeDistanceLimitBuilder_ != null || routeDistanceLimit_ != null;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10166,16 +11493,21 @@ public boolean hasRouteDistanceLimit() {
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
+     *
      * @return The routeDistanceLimit.
      */
     public com.google.cloud.optimization.v1.DistanceLimit getRouteDistanceLimit() {
       if (routeDistanceLimitBuilder_ == null) {
-        return routeDistanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : routeDistanceLimit_;
+        return routeDistanceLimit_ == null
+            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
+            : routeDistanceLimit_;
       } else {
         return routeDistanceLimitBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10198,6 +11530,8 @@ public Builder setRouteDistanceLimit(com.google.cloud.optimization.v1.DistanceLi
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10218,6 +11552,8 @@ public Builder setRouteDistanceLimit(
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10230,7 +11566,9 @@ public Builder mergeRouteDistanceLimit(com.google.cloud.optimization.v1.Distance
       if (routeDistanceLimitBuilder_ == null) {
         if (routeDistanceLimit_ != null) {
           routeDistanceLimit_ =
-            com.google.cloud.optimization.v1.DistanceLimit.newBuilder(routeDistanceLimit_).mergeFrom(value).buildPartial();
+              com.google.cloud.optimization.v1.DistanceLimit.newBuilder(routeDistanceLimit_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           routeDistanceLimit_ = value;
         }
@@ -10242,6 +11580,8 @@ public Builder mergeRouteDistanceLimit(com.google.cloud.optimization.v1.Distance
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10262,6 +11602,8 @@ public Builder clearRouteDistanceLimit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10271,11 +11613,13 @@ public Builder clearRouteDistanceLimit() {
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
      */
     public com.google.cloud.optimization.v1.DistanceLimit.Builder getRouteDistanceLimitBuilder() {
-      
+
       onChanged();
       return getRouteDistanceLimitFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10284,15 +11628,19 @@ public com.google.cloud.optimization.v1.DistanceLimit.Builder getRouteDistanceLi
      *
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
      */
-    public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceLimitOrBuilder() {
+    public com.google.cloud.optimization.v1.DistanceLimitOrBuilder
+        getRouteDistanceLimitOrBuilder() {
       if (routeDistanceLimitBuilder_ != null) {
         return routeDistanceLimitBuilder_.getMessageOrBuilder();
       } else {
-        return routeDistanceLimit_ == null ?
-            com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : routeDistanceLimit_;
+        return routeDistanceLimit_ == null
+            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
+            : routeDistanceLimit_;
       }
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10302,35 +11650,42 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceL
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> 
+            com.google.cloud.optimization.v1.DistanceLimit,
+            com.google.cloud.optimization.v1.DistanceLimit.Builder,
+            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
         getRouteDistanceLimitFieldBuilder() {
       if (routeDistanceLimitBuilder_ == null) {
-        routeDistanceLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
-                getRouteDistanceLimit(),
-                getParentForChildren(),
-                isClean());
+        routeDistanceLimitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.DistanceLimit,
+                com.google.cloud.optimization.v1.DistanceLimit.Builder,
+                com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
+                getRouteDistanceLimit(), getParentForChildren(), isClean());
         routeDistanceLimit_ = null;
       }
       return routeDistanceLimitBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, com.google.protobuf.Duration> extraVisitDurationForVisitType_;
     private com.google.protobuf.MapField
-    internalGetExtraVisitDurationForVisitType() {
+        extraVisitDurationForVisitType_;
+
+    private com.google.protobuf.MapField
+        internalGetExtraVisitDurationForVisitType() {
       if (extraVisitDurationForVisitType_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
       }
       return extraVisitDurationForVisitType_;
     }
+
     private com.google.protobuf.MapField
-    internalGetMutableExtraVisitDurationForVisitType() {
-      onChanged();;
+        internalGetMutableExtraVisitDurationForVisitType() {
+      onChanged();
+      ;
       if (extraVisitDurationForVisitType_ == null) {
-        extraVisitDurationForVisitType_ = com.google.protobuf.MapField.newMapField(
-            ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
+        extraVisitDurationForVisitType_ =
+            com.google.protobuf.MapField.newMapField(
+                ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
       }
       if (!extraVisitDurationForVisitType_.isMutable()) {
         extraVisitDurationForVisitType_ = extraVisitDurationForVisitType_.copy();
@@ -10342,6 +11697,8 @@ public int getExtraVisitDurationForVisitTypeCount() {
       return internalGetExtraVisitDurationForVisitType().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -10353,24 +11710,26 @@ public int getExtraVisitDurationForVisitTypeCount() {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * 
      */
-
     @java.lang.Override
-    public boolean containsExtraVisitDurationForVisitType(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetExtraVisitDurationForVisitType().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getExtraVisitDurationForVisitTypeMap()} instead.
-     */
+    /** Use {@link #getExtraVisitDurationForVisitTypeMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getExtraVisitDurationForVisitType() {
+    public java.util.Map
+        getExtraVisitDurationForVisitType() {
       return getExtraVisitDurationForVisitTypeMap();
     }
     /**
+     *
+     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -10382,14 +11741,17 @@ public java.util.Map getExtraVis
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * 
      */
     @java.lang.Override
-
-    public java.util.Map getExtraVisitDurationForVisitTypeMap() {
+    public java.util.Map
+        getExtraVisitDurationForVisitTypeMap() {
       return internalGetExtraVisitDurationForVisitType().getMap();
     }
     /**
+     *
+     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -10401,19 +11763,22 @@ public java.util.Map getExtraVis
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * 
      */
     @java.lang.Override
-
     public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
-        java.lang.String key,
-        com.google.protobuf.Duration defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        java.lang.String key, com.google.protobuf.Duration defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetExtraVisitDurationForVisitType().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -10425,13 +11790,15 @@ public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * 
      */
     @java.lang.Override
-
     public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetExtraVisitDurationForVisitType().getMap();
       if (!map.containsKey(key)) {
@@ -10441,11 +11808,12 @@ public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
     }
 
     public Builder clearExtraVisitDurationForVisitType() {
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
-          .clear();
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -10457,25 +11825,25 @@ public Builder clearExtraVisitDurationForVisitType() {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * 
      */
-
-    public Builder removeExtraVisitDurationForVisitType(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
-          .remove(key);
+    public Builder removeExtraVisitDurationForVisitType(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map
-    getMutableExtraVisitDurationForVisitType() {
+        getMutableExtraVisitDurationForVisitType() {
       return internalGetMutableExtraVisitDurationForVisitType().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -10487,21 +11855,24 @@ public Builder removeExtraVisitDurationForVisitType(
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * 
      */
     public Builder putExtraVisitDurationForVisitType(
-        java.lang.String key,
-        com.google.protobuf.Duration value) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        java.lang.String key, com.google.protobuf.Duration value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       if (value == null) {
-  throw new NullPointerException("map value");
-}
+        throw new NullPointerException("map value");
+      }
 
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
-          .put(key, value);
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().put(key, value);
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -10513,48 +11884,60 @@ public Builder putExtraVisitDurationForVisitType(
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * 
      */
-
     public Builder putAllExtraVisitDurationForVisitType(
         java.util.Map values) {
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
-          .putAll(values);
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().putAll(values);
       return this;
     }
 
     private com.google.cloud.optimization.v1.BreakRule breakRule_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.BreakRule, com.google.cloud.optimization.v1.BreakRule.Builder, com.google.cloud.optimization.v1.BreakRuleOrBuilder> breakRuleBuilder_;
+            com.google.cloud.optimization.v1.BreakRule,
+            com.google.cloud.optimization.v1.BreakRule.Builder,
+            com.google.cloud.optimization.v1.BreakRuleOrBuilder>
+        breakRuleBuilder_;
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
      * 

      *
      * .google.cloud.optimization.v1.BreakRule break_rule = 25;
+     *
      * @return Whether the breakRule field is set.
      */
     public boolean hasBreakRule() {
       return breakRuleBuilder_ != null || breakRule_ != null;
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
      * 

      *
      * .google.cloud.optimization.v1.BreakRule break_rule = 25;
+     *
      * @return The breakRule.
      */
     public com.google.cloud.optimization.v1.BreakRule getBreakRule() {
       if (breakRuleBuilder_ == null) {
-        return breakRule_ == null ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance() : breakRule_;
+        return breakRule_ == null
+            ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()
+            : breakRule_;
       } else {
         return breakRuleBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -10576,6 +11959,8 @@ public Builder setBreakRule(com.google.cloud.optimization.v1.BreakRule value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -10595,6 +11980,8 @@ public Builder setBreakRule(
       return this;
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -10606,7 +11993,9 @@ public Builder mergeBreakRule(com.google.cloud.optimization.v1.BreakRule value)
       if (breakRuleBuilder_ == null) {
         if (breakRule_ != null) {
           breakRule_ =
-            com.google.cloud.optimization.v1.BreakRule.newBuilder(breakRule_).mergeFrom(value).buildPartial();
+              com.google.cloud.optimization.v1.BreakRule.newBuilder(breakRule_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           breakRule_ = value;
         }
@@ -10618,6 +12007,8 @@ public Builder mergeBreakRule(com.google.cloud.optimization.v1.BreakRule value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -10637,6 +12028,8 @@ public Builder clearBreakRule() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -10645,11 +12038,13 @@ public Builder clearBreakRule() {
      * .google.cloud.optimization.v1.BreakRule break_rule = 25;
      */
     public com.google.cloud.optimization.v1.BreakRule.Builder getBreakRuleBuilder() {
-      
+
       onChanged();
       return getBreakRuleFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -10661,11 +12056,14 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
       if (breakRuleBuilder_ != null) {
         return breakRuleBuilder_.getMessageOrBuilder();
       } else {
-        return breakRule_ == null ?
-            com.google.cloud.optimization.v1.BreakRule.getDefaultInstance() : breakRule_;
+        return breakRule_ == null
+            ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()
+            : breakRule_;
       }
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -10674,14 +12072,17 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
      * .google.cloud.optimization.v1.BreakRule break_rule = 25;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.BreakRule, com.google.cloud.optimization.v1.BreakRule.Builder, com.google.cloud.optimization.v1.BreakRuleOrBuilder> 
+            com.google.cloud.optimization.v1.BreakRule,
+            com.google.cloud.optimization.v1.BreakRule.Builder,
+            com.google.cloud.optimization.v1.BreakRuleOrBuilder>
         getBreakRuleFieldBuilder() {
       if (breakRuleBuilder_ == null) {
-        breakRuleBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule, com.google.cloud.optimization.v1.BreakRule.Builder, com.google.cloud.optimization.v1.BreakRuleOrBuilder>(
-                getBreakRule(),
-                getParentForChildren(),
-                isClean());
+        breakRuleBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.BreakRule,
+                com.google.cloud.optimization.v1.BreakRule.Builder,
+                com.google.cloud.optimization.v1.BreakRuleOrBuilder>(
+                getBreakRule(), getParentForChildren(), isClean());
         breakRule_ = null;
       }
       return breakRuleBuilder_;
@@ -10689,19 +12090,21 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
 
     private java.lang.Object label_ = "";
     /**
+     *
+     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
      * 

      *
      * string label = 27;
+     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -10710,21 +12113,22 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
      * 

      *
      * string label = 27;
+     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString
-        getLabelBytes() {
+    public com.google.protobuf.ByteString getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -10732,64 +12136,73 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
      * 

      *
      * string label = 27;
+     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(
-        java.lang.String value) {
+    public Builder setLabel(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       label_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
      * 

      *
      * string label = 27;
+     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
-      
+
       label_ = getDefaultInstance().getLabel();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
      * 

      *
      * string label = 27;
+     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       label_ = value;
       onChanged();
       return this;
     }
 
-    private boolean ignore_ ;
+    private boolean ignore_;
     /**
+     *
+     *
      * 
      * If true, `used_if_route_is_empty` must be false, and this vehicle will
      * remain unused.
@@ -10805,6 +12218,7 @@ public Builder setLabelBytes(
      * 

      *
      * bool ignore = 28;
+     *
      * @return The ignore.
      */
     @java.lang.Override
@@ -10812,6 +12226,8 @@ public boolean getIgnore() {
       return ignore_;
     }
     /**
+     *
+     *
      * 
      * If true, `used_if_route_is_empty` must be false, and this vehicle will
      * remain unused.
@@ -10827,16 +12243,19 @@ public boolean getIgnore() {
      * 

      *
      * bool ignore = 28;
+     *
      * @param value The ignore to set.
      * @return This builder for chaining.
      */
     public Builder setIgnore(boolean value) {
-      
+
       ignore_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If true, `used_if_route_is_empty` must be false, and this vehicle will
      * remain unused.
@@ -10852,23 +12271,27 @@ public Builder setIgnore(boolean value) {
      * 

      *
      * bool ignore = 28;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIgnore() {
-      
+
       ignore_ = false;
       onChanged();
       return this;
     }
 
     private com.google.protobuf.Internal.IntList breakRuleIndices_ = emptyIntList();
+
     private void ensureBreakRuleIndicesIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
         breakRuleIndices_ = mutableCopy(breakRuleIndices_);
         bitField0_ |= 0x00000080;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -10877,16 +12300,20 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
+     *
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
      * @return A list containing the breakRuleIndices.
      */
-    @java.lang.Deprecated public java.util.List
-        getBreakRuleIndicesList() {
-      return ((bitField0_ & 0x00000080) != 0) ?
-               java.util.Collections.unmodifiableList(breakRuleIndices_) : breakRuleIndices_;
+    @java.lang.Deprecated
+    public java.util.List getBreakRuleIndicesList() {
+      return ((bitField0_ & 0x00000080) != 0)
+          ? java.util.Collections.unmodifiableList(breakRuleIndices_)
+          : breakRuleIndices_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -10895,14 +12322,18 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
+     *
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
      * @return The count of breakRuleIndices.
      */
-    @java.lang.Deprecated public int getBreakRuleIndicesCount() {
+    @java.lang.Deprecated
+    public int getBreakRuleIndicesCount() {
       return breakRuleIndices_.size();
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -10911,15 +12342,19 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
+     *
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
      * @param index The index of the element to return.
      * @return The breakRuleIndices at the given index.
      */
-    @java.lang.Deprecated public int getBreakRuleIndices(int index) {
+    @java.lang.Deprecated
+    public int getBreakRuleIndices(int index) {
       return breakRuleIndices_.getInt(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -10928,20 +12363,23 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
+     *
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
      * @param index The index to set the value at.
      * @param value The breakRuleIndices to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setBreakRuleIndices(
-        int index, int value) {
+    @java.lang.Deprecated
+    public Builder setBreakRuleIndices(int index, int value) {
       ensureBreakRuleIndicesIsMutable();
       breakRuleIndices_.setInt(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -10950,18 +12388,22 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
+     *
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
      * @param value The breakRuleIndices to add.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder addBreakRuleIndices(int value) {
+    @java.lang.Deprecated
+    public Builder addBreakRuleIndices(int value) {
       ensureBreakRuleIndicesIsMutable();
       breakRuleIndices_.addInt(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -10970,20 +12412,22 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
+     *
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
      * @param values The breakRuleIndices to add.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder addAllBreakRuleIndices(
-        java.lang.Iterable values) {
+    @java.lang.Deprecated
+    public Builder addAllBreakRuleIndices(java.lang.Iterable values) {
       ensureBreakRuleIndicesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, breakRuleIndices_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRuleIndices_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -10992,11 +12436,13 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
+     *
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder clearBreakRuleIndices() {
+    @java.lang.Deprecated
+    public Builder clearBreakRuleIndices() {
       breakRuleIndices_ = emptyIntList();
       bitField0_ = (bitField0_ & ~0x00000080);
       onChanged();
@@ -11004,25 +12450,35 @@ private void ensureBreakRuleIndicesIsMutable() {
     }
 
     private java.util.List capacities_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureCapacitiesIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        capacities_ = new java.util.ArrayList(capacities_);
+        capacities_ =
+            new java.util.ArrayList(capacities_);
         bitField0_ |= 0x00000100;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> capacitiesBuilder_;
+            com.google.cloud.optimization.v1.CapacityQuantity,
+            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+        capacitiesBuilder_;
 
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List getCapacitiesList() {
+    @java.lang.Deprecated
+    public java.util.List getCapacitiesList() {
       if (capacitiesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(capacities_);
       } else {
@@ -11030,13 +12486,18 @@ private void ensureCapacitiesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public int getCapacitiesCount() {
+    @java.lang.Deprecated
+    public int getCapacitiesCount() {
       if (capacitiesBuilder_ == null) {
         return capacities_.size();
       } else {
@@ -11044,13 +12505,18 @@ private void ensureCapacitiesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
       if (capacitiesBuilder_ == null) {
         return capacities_.get(index);
       } else {
@@ -11058,13 +12524,18 @@ private void ensureCapacitiesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setCapacities(
+    @java.lang.Deprecated
+    public Builder setCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (capacitiesBuilder_ == null) {
         if (value == null) {
@@ -11079,13 +12550,18 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setCapacities(
+    @java.lang.Deprecated
+    public Builder setCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
@@ -11097,13 +12573,18 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addCapacities(com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated
+    public Builder addCapacities(com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (capacitiesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11117,13 +12598,18 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addCapacities(
+    @java.lang.Deprecated
+    public Builder addCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (capacitiesBuilder_ == null) {
         if (value == null) {
@@ -11138,13 +12624,18 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addCapacities(
+    @java.lang.Deprecated
+    public Builder addCapacities(
         com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
@@ -11156,13 +12647,18 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addCapacities(
+    @java.lang.Deprecated
+    public Builder addCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
@@ -11174,18 +12670,22 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addAllCapacities(
+    @java.lang.Deprecated
+    public Builder addAllCapacities(
         java.lang.Iterable values) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, capacities_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, capacities_);
         onChanged();
       } else {
         capacitiesBuilder_.addAllMessages(values);
@@ -11193,13 +12693,18 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearCapacities() {
+    @java.lang.Deprecated
+    public Builder clearCapacities() {
       if (capacitiesBuilder_ == null) {
         capacities_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000100);
@@ -11210,13 +12715,18 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder removeCapacities(int index) {
+    @java.lang.Deprecated
+    public Builder removeCapacities(int index) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
         capacities_.remove(index);
@@ -11227,39 +12737,55 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getCapacitiesBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder getCapacitiesBuilder(
         int index) {
       return getCapacitiesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
         int index) {
       if (capacitiesBuilder_ == null) {
-        return capacities_.get(index);  } else {
+        return capacities_.get(index);
+      } else {
         return capacitiesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getCapacitiesOrBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getCapacitiesOrBuilderList() {
       if (capacitiesBuilder_ != null) {
         return capacitiesBuilder_.getMessageOrBuilderList();
       } else {
@@ -11267,74 +12793,105 @@ private void ensureCapacitiesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder() {
-      return getCapacitiesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder() {
+      return getCapacitiesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder(
         int index) {
-      return getCapacitiesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      return getCapacitiesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.load_limits][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getCapacitiesBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getCapacitiesBuilderList() {
       return getCapacitiesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
+            com.google.cloud.optimization.v1.CapacityQuantity,
+            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
         getCapacitiesFieldBuilder() {
       if (capacitiesBuilder_ == null) {
-        capacitiesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                capacities_,
-                ((bitField0_ & 0x00000100) != 0),
-                getParentForChildren(),
-                isClean());
+        capacitiesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.CapacityQuantity,
+                com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+                com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                capacities_, ((bitField0_ & 0x00000100) != 0), getParentForChildren(), isClean());
         capacities_ = null;
       }
       return capacitiesBuilder_;
     }
 
-    private java.util.List startLoadIntervals_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        startLoadIntervals_ = java.util.Collections.emptyList();
+
     private void ensureStartLoadIntervalsIsMutable() {
       if (!((bitField0_ & 0x00000200) != 0)) {
-        startLoadIntervals_ = new java.util.ArrayList(startLoadIntervals_);
+        startLoadIntervals_ =
+            new java.util.ArrayList(
+                startLoadIntervals_);
         bitField0_ |= 0x00000200;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> startLoadIntervalsBuilder_;
+            com.google.cloud.optimization.v1.CapacityQuantityInterval,
+            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+        startLoadIntervalsBuilder_;
 
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List getStartLoadIntervalsList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getStartLoadIntervalsList() {
       if (startLoadIntervalsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(startLoadIntervals_);
       } else {
@@ -11342,13 +12899,18 @@ private void ensureStartLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public int getStartLoadIntervalsCount() {
+    @java.lang.Deprecated
+    public int getStartLoadIntervalsCount() {
       if (startLoadIntervalsBuilder_ == null) {
         return startLoadIntervals_.size();
       } else {
@@ -11356,13 +12918,19 @@ private void ensureStartLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(
+        int index) {
       if (startLoadIntervalsBuilder_ == null) {
         return startLoadIntervals_.get(index);
       } else {
@@ -11370,13 +12938,18 @@ private void ensureStartLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setStartLoadIntervals(
+    @java.lang.Deprecated
+    public Builder setStartLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (startLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -11391,14 +12964,20 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setStartLoadIntervals(
-        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder setStartLoadIntervals(
+        int index,
+        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
         startLoadIntervals_.set(index, builderForValue.build());
@@ -11409,13 +12988,19 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addStartLoadIntervals(com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
+    @java.lang.Deprecated
+    public Builder addStartLoadIntervals(
+        com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (startLoadIntervalsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11429,13 +13014,18 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addStartLoadIntervals(
+    @java.lang.Deprecated
+    public Builder addStartLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (startLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -11450,13 +13040,18 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addStartLoadIntervals(
+    @java.lang.Deprecated
+    public Builder addStartLoadIntervals(
         com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
@@ -11468,14 +13063,20 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addStartLoadIntervals(
-        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder addStartLoadIntervals(
+        int index,
+        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
         startLoadIntervals_.add(index, builderForValue.build());
@@ -11486,18 +13087,23 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addAllStartLoadIntervals(
-        java.lang.Iterable values) {
+    @java.lang.Deprecated
+    public Builder addAllStartLoadIntervals(
+        java.lang.Iterable
+            values) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, startLoadIntervals_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, startLoadIntervals_);
         onChanged();
       } else {
         startLoadIntervalsBuilder_.addAllMessages(values);
@@ -11505,13 +13111,18 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearStartLoadIntervals() {
+    @java.lang.Deprecated
+    public Builder clearStartLoadIntervals() {
       if (startLoadIntervalsBuilder_ == null) {
         startLoadIntervals_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000200);
@@ -11522,13 +13133,18 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder removeStartLoadIntervals(int index) {
+    @java.lang.Deprecated
+    public Builder removeStartLoadIntervals(int index) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
         startLoadIntervals_.remove(index);
@@ -11539,39 +13155,56 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder getStartLoadIntervalsBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
+        getStartLoadIntervalsBuilder(int index) {
       return getStartLoadIntervalsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
+        getStartLoadIntervalsOrBuilder(int index) {
       if (startLoadIntervalsBuilder_ == null) {
-        return startLoadIntervals_.get(index);  } else {
+        return startLoadIntervals_.get(index);
+      } else {
         return startLoadIntervalsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getStartLoadIntervalsOrBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+        getStartLoadIntervalsOrBuilderList() {
       if (startLoadIntervalsBuilder_ != null) {
         return startLoadIntervalsBuilder_.getMessageOrBuilderList();
       } else {
@@ -11579,45 +13212,70 @@ private void ensureStartLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addStartLoadIntervalsBuilder() {
-      return getStartLoadIntervalsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
+        addStartLoadIntervalsBuilder() {
+      return getStartLoadIntervalsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addStartLoadIntervalsBuilder(
-        int index) {
-      return getStartLoadIntervalsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
+        addStartLoadIntervalsBuilder(int index) {
+      return getStartLoadIntervalsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getStartLoadIntervalsBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getStartLoadIntervalsBuilderList() {
       return getStartLoadIntervalsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> 
+            com.google.cloud.optimization.v1.CapacityQuantityInterval,
+            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
         getStartLoadIntervalsFieldBuilder() {
       if (startLoadIntervalsBuilder_ == null) {
-        startLoadIntervalsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
+        startLoadIntervalsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.CapacityQuantityInterval,
+                com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
+                com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
                 startLoadIntervals_,
                 ((bitField0_ & 0x00000200) != 0),
                 getParentForChildren(),
@@ -11627,26 +13285,38 @@ private void ensureStartLoadIntervalsIsMutable() {
       return startLoadIntervalsBuilder_;
     }
 
-    private java.util.List endLoadIntervals_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        endLoadIntervals_ = java.util.Collections.emptyList();
+
     private void ensureEndLoadIntervalsIsMutable() {
       if (!((bitField0_ & 0x00000400) != 0)) {
-        endLoadIntervals_ = new java.util.ArrayList(endLoadIntervals_);
+        endLoadIntervals_ =
+            new java.util.ArrayList(
+                endLoadIntervals_);
         bitField0_ |= 0x00000400;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> endLoadIntervalsBuilder_;
+            com.google.cloud.optimization.v1.CapacityQuantityInterval,
+            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+        endLoadIntervalsBuilder_;
 
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List getEndLoadIntervalsList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getEndLoadIntervalsList() {
       if (endLoadIntervalsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(endLoadIntervals_);
       } else {
@@ -11654,13 +13324,18 @@ private void ensureEndLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public int getEndLoadIntervalsCount() {
+    @java.lang.Deprecated
+    public int getEndLoadIntervalsCount() {
       if (endLoadIntervalsBuilder_ == null) {
         return endLoadIntervals_.size();
       } else {
@@ -11668,13 +13343,19 @@ private void ensureEndLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(
+        int index) {
       if (endLoadIntervalsBuilder_ == null) {
         return endLoadIntervals_.get(index);
       } else {
@@ -11682,13 +13363,18 @@ private void ensureEndLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setEndLoadIntervals(
+    @java.lang.Deprecated
+    public Builder setEndLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (endLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -11703,14 +13389,20 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setEndLoadIntervals(
-        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder setEndLoadIntervals(
+        int index,
+        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
         endLoadIntervals_.set(index, builderForValue.build());
@@ -11721,13 +13413,19 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoadIntervals(com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
+    @java.lang.Deprecated
+    public Builder addEndLoadIntervals(
+        com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (endLoadIntervalsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11741,13 +13439,18 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoadIntervals(
+    @java.lang.Deprecated
+    public Builder addEndLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (endLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -11762,13 +13465,18 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoadIntervals(
+    @java.lang.Deprecated
+    public Builder addEndLoadIntervals(
         com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
@@ -11780,14 +13488,20 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoadIntervals(
-        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder addEndLoadIntervals(
+        int index,
+        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
         endLoadIntervals_.add(index, builderForValue.build());
@@ -11798,18 +13512,23 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addAllEndLoadIntervals(
-        java.lang.Iterable values) {
+    @java.lang.Deprecated
+    public Builder addAllEndLoadIntervals(
+        java.lang.Iterable
+            values) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, endLoadIntervals_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endLoadIntervals_);
         onChanged();
       } else {
         endLoadIntervalsBuilder_.addAllMessages(values);
@@ -11817,13 +13536,18 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearEndLoadIntervals() {
+    @java.lang.Deprecated
+    public Builder clearEndLoadIntervals() {
       if (endLoadIntervalsBuilder_ == null) {
         endLoadIntervals_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00000400);
@@ -11834,13 +13558,18 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder removeEndLoadIntervals(int index) {
+    @java.lang.Deprecated
+    public Builder removeEndLoadIntervals(int index) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
         endLoadIntervals_.remove(index);
@@ -11851,39 +13580,56 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder getEndLoadIntervalsBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
+        getEndLoadIntervalsBuilder(int index) {
       return getEndLoadIntervalsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
+        getEndLoadIntervalsOrBuilder(int index) {
       if (endLoadIntervalsBuilder_ == null) {
-        return endLoadIntervals_.get(index);  } else {
+        return endLoadIntervals_.get(index);
+      } else {
         return endLoadIntervalsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getEndLoadIntervalsOrBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+        getEndLoadIntervalsOrBuilderList() {
       if (endLoadIntervalsBuilder_ != null) {
         return endLoadIntervalsBuilder_.getMessageOrBuilderList();
       } else {
@@ -11891,45 +13637,70 @@ private void ensureEndLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addEndLoadIntervalsBuilder() {
-      return getEndLoadIntervalsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
+        addEndLoadIntervalsBuilder() {
+      return getEndLoadIntervalsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addEndLoadIntervalsBuilder(
-        int index) {
-      return getEndLoadIntervalsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
+        addEndLoadIntervalsBuilder(int index) {
+      return getEndLoadIntervalsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getEndLoadIntervalsBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getEndLoadIntervalsBuilderList() {
       return getEndLoadIntervalsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> 
+            com.google.cloud.optimization.v1.CapacityQuantityInterval,
+            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
         getEndLoadIntervalsFieldBuilder() {
       if (endLoadIntervalsBuilder_ == null) {
-        endLoadIntervalsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
+        endLoadIntervalsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.CapacityQuantityInterval,
+                com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
+                com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
                 endLoadIntervals_,
                 ((bitField0_ & 0x00000400) != 0),
                 getParentForChildren(),
@@ -11938,9 +13709,9 @@ private void ensureEndLoadIntervalsIsMutable() {
       }
       return endLoadIntervalsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -11950,12 +13721,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle)
   private static final com.google.cloud.optimization.v1.Vehicle DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle();
   }
@@ -11964,16 +13735,16 @@ public static com.google.cloud.optimization.v1.Vehicle getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Vehicle parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new Vehicle(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Vehicle parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new Vehicle(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -11988,6 +13759,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Vehicle getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
similarity index 83%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
index aeff340..5a0e3b6 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
@@ -1,34 +1,58 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface VehicleOrBuilder extends
+public interface VehicleOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+   *
    * @return The enum numeric value on the wire for travelMode.
    */
   int getTravelModeValue();
   /**
+   *
+   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+   *
    * @return The travelMode.
    */
   com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode();
 
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -37,10 +61,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.type.LatLng start_location = 3;
+   *
    * @return Whether the startLocation field is set.
    */
   boolean hasStartLocation();
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -49,10 +76,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.type.LatLng start_location = 3;
+   *
    * @return The startLocation.
    */
   com.google.type.LatLng getStartLocation();
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -65,6 +95,8 @@ public interface VehicleOrBuilder extends
   com.google.type.LatLngOrBuilder getStartLocationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -74,10 +106,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
+   *
    * @return Whether the startWaypoint field is set.
    */
   boolean hasStartWaypoint();
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -87,10 +122,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
+   *
    * @return The startWaypoint.
    */
   com.google.cloud.optimization.v1.Waypoint getStartWaypoint();
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -104,6 +142,8 @@ public interface VehicleOrBuilder extends
   com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuilder();
 
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -113,10 +153,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.type.LatLng end_location = 5;
+   *
    * @return Whether the endLocation field is set.
    */
   boolean hasEndLocation();
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -126,10 +169,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.type.LatLng end_location = 5;
+   *
    * @return The endLocation.
    */
   com.google.type.LatLng getEndLocation();
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -143,6 +189,8 @@ public interface VehicleOrBuilder extends
   com.google.type.LatLngOrBuilder getEndLocationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -153,10 +201,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
+   *
    * @return Whether the endWaypoint field is set.
    */
   boolean hasEndWaypoint();
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -167,10 +218,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
+   *
    * @return The endWaypoint.
    */
   com.google.cloud.optimization.v1.Waypoint getEndWaypoint();
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -185,96 +239,118 @@ public interface VehicleOrBuilder extends
   com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilder();
 
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @return A list containing the startTags.
    */
-  java.util.List
-      getStartTagsList();
+  java.util.List getStartTagsList();
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @return The count of startTags.
    */
   int getStartTagsCount();
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @param index The index of the element to return.
    * @return The startTags at the given index.
    */
   java.lang.String getStartTags(int index);
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the startTags at the given index.
    */
-  com.google.protobuf.ByteString
-      getStartTagsBytes(int index);
+  com.google.protobuf.ByteString getStartTagsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @return A list containing the endTags.
    */
-  java.util.List
-      getEndTagsList();
+  java.util.List getEndTagsList();
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @return The count of endTags.
    */
   int getEndTagsCount();
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @param index The index of the element to return.
    * @return The endTags at the given index.
    */
   java.lang.String getEndTags(int index);
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the endTags at the given index.
    */
-  com.google.protobuf.ByteString
-      getEndTagsBytes(int index);
+  com.google.protobuf.ByteString getEndTagsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -290,9 +366,10 @@ public interface VehicleOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
-  java.util.List 
-      getStartTimeWindowsList();
+  java.util.List getStartTimeWindowsList();
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -310,6 +387,8 @@ public interface VehicleOrBuilder extends
    */
   com.google.cloud.optimization.v1.TimeWindow getStartTimeWindows(int index);
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -327,6 +406,8 @@ public interface VehicleOrBuilder extends
    */
   int getStartTimeWindowsCount();
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -342,9 +423,11 @@ public interface VehicleOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
-  java.util.List 
+  java.util.List
       getStartTimeWindowsOrBuilderList();
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -360,10 +443,11 @@ public interface VehicleOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
-  com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -379,9 +463,10 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilde
    *
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
-  java.util.List 
-      getEndTimeWindowsList();
+  java.util.List getEndTimeWindowsList();
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -399,6 +484,8 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilde
    */
   com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index);
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -416,6 +503,8 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilde
    */
   int getEndTimeWindowsCount();
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -431,9 +520,11 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilde
    *
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
-  java.util.List 
+  java.util.List
       getEndTimeWindowsOrBuilderList();
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -449,10 +540,11 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilde
    *
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
-  com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -468,10 +560,13 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
    * 

    *
    * optional double travel_duration_multiple = 11;
+   *
    * @return Whether the travelDurationMultiple field is set.
    */
   boolean hasTravelDurationMultiple();
   /**
+   *
+   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -487,30 +582,39 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
    * 

    *
    * optional double travel_duration_multiple = 11;
+   *
    * @return The travelDurationMultiple.
    */
   double getTravelDurationMultiple();
 
   /**
+   *
+   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+   *
    * @return The enum numeric value on the wire for unloadingPolicy.
    */
   int getUnloadingPolicyValue();
   /**
+   *
+   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+   *
    * @return The unloadingPolicy.
    */
   com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy();
 
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -520,10 +624,13 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
   int getLoadLimitsCount();
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -533,17 +640,17 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   */
-  boolean containsLoadLimits(
-      java.lang.String key);
-  /**
-   * Use {@link #getLoadLimitsMap()} instead.
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
+  boolean containsLoadLimits(java.lang.String key);
+  /** Use {@link #getLoadLimitsMap()} instead. */
   @java.lang.Deprecated
   java.util.Map
-  getLoadLimits();
+      getLoadLimits();
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -553,11 +660,14 @@ boolean containsLoadLimits(
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
   java.util.Map
-  getLoadLimitsMap();
+      getLoadLimitsMap();
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -567,15 +677,18 @@ boolean containsLoadLimits(
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
 
   /* nullable */
-com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
+  com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue);
+      com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue);
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -585,13 +698,14 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
-
-  com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
-      java.lang.String key);
+  com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Vehicle costs: all costs add up and must be in the same unit as
    * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -602,11 +716,14 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * double cost_per_hour = 16;
+   *
    * @return The costPerHour.
    */
   double getCostPerHour();
 
   /**
+   *
+   *
    * 
    * Cost per traveled hour of the vehicle route. This cost is applied only to
    * travel time taken by the route (i.e., that reported in
@@ -614,11 +731,14 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * double cost_per_traveled_hour = 17;
+   *
    * @return The costPerTraveledHour.
    */
   double getCostPerTraveledHour();
 
   /**
+   *
+   *
    * 
    * Cost per kilometer of the vehicle route. This cost is applied to the
    * distance reported in the [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions] and does not apply
@@ -627,21 +747,27 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * double cost_per_kilometer = 18;
+   *
    * @return The costPerKilometer.
    */
   double getCostPerKilometer();
 
   /**
+   *
+   *
    * 
    * Fixed cost applied if this vehicle is used to handle a shipment.
    * 

    *
    * double fixed_cost = 19;
+   *
    * @return The fixedCost.
    */
   double getFixedCost();
 
   /**
+   *
+   *
    * 
    * This field only applies to vehicles when their route does not serve any
    * shipments. It indicates if the vehicle should be considered as used or not
@@ -656,11 +782,14 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * bool used_if_route_is_empty = 20;
+   *
    * @return The usedIfRouteIsEmpty.
    */
   boolean getUsedIfRouteIsEmpty();
 
   /**
+   *
+   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -668,10 +797,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
+   *
    * @return Whether the routeDurationLimit field is set.
    */
   boolean hasRouteDurationLimit();
   /**
+   *
+   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -679,10 +811,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
+   *
    * @return The routeDurationLimit.
    */
   com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLimit();
   /**
+   *
+   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -694,6 +829,8 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
   com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteDurationLimitOrBuilder();
 
   /**
+   *
+   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -701,10 +838,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
+   *
    * @return Whether the travelDurationLimit field is set.
    */
   boolean hasTravelDurationLimit();
   /**
+   *
+   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -712,10 +852,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
+   *
    * @return The travelDurationLimit.
    */
   com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationLimit();
   /**
+   *
+   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -727,6 +870,8 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
   com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravelDurationLimitOrBuilder();
 
   /**
+   *
+   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -734,10 +879,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
+   *
    * @return Whether the routeDistanceLimit field is set.
    */
   boolean hasRouteDistanceLimit();
   /**
+   *
+   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -745,10 +893,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
+   *
    * @return The routeDistanceLimit.
    */
   com.google.cloud.optimization.v1.DistanceLimit getRouteDistanceLimit();
   /**
+   *
+   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -760,6 +911,8 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
   com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceLimitOrBuilder();
 
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -771,10 +924,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
   int getExtraVisitDurationForVisitTypeCount();
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -786,17 +942,16 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   */
-  boolean containsExtraVisitDurationForVisitType(
-      java.lang.String key);
-  /**
-   * Use {@link #getExtraVisitDurationForVisitTypeMap()} instead.
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
+  boolean containsExtraVisitDurationForVisitType(java.lang.String key);
+  /** Use {@link #getExtraVisitDurationForVisitTypeMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getExtraVisitDurationForVisitType();
+  java.util.Map getExtraVisitDurationForVisitType();
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -808,11 +963,14 @@ boolean containsExtraVisitDurationForVisitType(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
   java.util.Map
-  getExtraVisitDurationForVisitTypeMap();
+      getExtraVisitDurationForVisitTypeMap();
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -824,15 +982,18 @@ boolean containsExtraVisitDurationForVisitType(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
 
   /* nullable */
-com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
+  com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.protobuf.Duration defaultValue);
+      com.google.protobuf.Duration defaultValue);
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -844,33 +1005,40 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
-
-  com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
-      java.lang.String key);
+  com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
+   *
    * @return Whether the breakRule field is set.
    */
   boolean hasBreakRule();
   /**
+   *
+   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
+   *
    * @return The breakRule.
    */
   com.google.cloud.optimization.v1.BreakRule getBreakRule();
   /**
+   *
+   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
@@ -881,28 +1049,35 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
   com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder();
 
   /**
+   *
+   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
    * 

    *
    * string label = 27;
+   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
+   *
+   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
    * 

    *
    * string label = 27;
+   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString
-      getLabelBytes();
+  com.google.protobuf.ByteString getLabelBytes();
 
   /**
+   *
+   *
    * 
    * If true, `used_if_route_is_empty` must be false, and this vehicle will
    * remain unused.
@@ -918,11 +1093,14 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
    * 

    *
    * bool ignore = 28;
+   *
    * @return The ignore.
    */
   boolean getIgnore();
 
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -931,12 +1109,16 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
+   *
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
    * @return A list containing the breakRuleIndices.
    */
-  @java.lang.Deprecated java.util.List getBreakRuleIndicesList();
+  @java.lang.Deprecated
+  java.util.List getBreakRuleIndicesList();
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -945,12 +1127,16 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
+   *
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
    * @return The count of breakRuleIndices.
    */
-  @java.lang.Deprecated int getBreakRuleIndicesCount();
+  @java.lang.Deprecated
+  int getBreakRuleIndicesCount();
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -959,142 +1145,217 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1379
+   *
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=1379
    * @param index The index of the element to return.
    * @return The breakRuleIndices at the given index.
    */
-  @java.lang.Deprecated int getBreakRuleIndices(int index);
+  @java.lang.Deprecated
+  int getBreakRuleIndices(int index);
 
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
-      getCapacitiesList();
+  @java.lang.Deprecated
+  java.util.List getCapacitiesList();
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index);
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated int getCapacitiesCount();
+  @java.lang.Deprecated
+  int getCapacitiesCount();
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getCapacitiesOrBuilderList();
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.load_limits][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
-      int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getStartLoadIntervalsList();
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index);
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated int getStartLoadIntervalsCount();
+  @java.lang.Deprecated
+  int getStartLoadIntervalsCount();
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getStartLoadIntervalsOrBuilderList();
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getEndLoadIntervalsList();
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index);
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated int getEndLoadIntervalsCount();
+  @java.lang.Deprecated
+  int getEndLoadIntervalsCount();
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getEndLoadIntervalsOrBuilderList();
   /**
+   *
+   *
    * 
    * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
       int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
index 58c5734..de0b987 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Encapsulates a waypoint. Waypoints mark arrival and departure locations of
  * VisitRequests, and start and end locations of Vehicles.
@@ -11,30 +28,29 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.Waypoint}
  */
-public final class Waypoint extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Waypoint extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Waypoint)
     WaypointOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Waypoint.newBuilder() to construct.
   private Waypoint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private Waypoint() {
-  }
+
+  private Waypoint() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Waypoint();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private Waypoint(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -53,38 +69,42 @@ private Waypoint(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.cloud.optimization.v1.Location.Builder subBuilder = null;
-            if (locationTypeCase_ == 1) {
-              subBuilder = ((com.google.cloud.optimization.v1.Location) locationType_).toBuilder();
+          case 10:
+            {
+              com.google.cloud.optimization.v1.Location.Builder subBuilder = null;
+              if (locationTypeCase_ == 1) {
+                subBuilder =
+                    ((com.google.cloud.optimization.v1.Location) locationType_).toBuilder();
+              }
+              locationType_ =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.Location.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom((com.google.cloud.optimization.v1.Location) locationType_);
+                locationType_ = subBuilder.buildPartial();
+              }
+              locationTypeCase_ = 1;
+              break;
             }
-            locationType_ =
-                input.readMessage(com.google.cloud.optimization.v1.Location.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom((com.google.cloud.optimization.v1.Location) locationType_);
-              locationType_ = subBuilder.buildPartial();
+          case 18:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              locationTypeCase_ = 2;
+              locationType_ = s;
+              break;
             }
-            locationTypeCase_ = 1;
-            break;
-          }
-          case 18: {
-            java.lang.String s = input.readStringRequireUtf8();
-            locationTypeCase_ = 2;
-            locationType_ = s;
-            break;
-          }
-          case 24: {
-
-            sideOfRoad_ = input.readBool();
-            break;
-          }
-          default: {
-            if (!parseUnknownField(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 24:
+            {
+              sideOfRoad_ = input.readBool();
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -92,35 +112,40 @@ private Waypoint(
     } catch (com.google.protobuf.UninitializedMessageException e) {
       throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Waypoint.class, com.google.cloud.optimization.v1.Waypoint.Builder.class);
+            com.google.cloud.optimization.v1.Waypoint.class,
+            com.google.cloud.optimization.v1.Waypoint.Builder.class);
   }
 
   private int locationTypeCase_ = 0;
   private java.lang.Object locationType_;
+
   public enum LocationTypeCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     LOCATION(1),
     PLACE_ID(2),
     LOCATIONTYPE_NOT_SET(0);
     private final int value;
+
     private LocationTypeCase(int value) {
       this.value = value;
     }
@@ -136,31 +161,37 @@ public static LocationTypeCase valueOf(int value) {
 
     public static LocationTypeCase forNumber(int value) {
       switch (value) {
-        case 1: return LOCATION;
-        case 2: return PLACE_ID;
-        case 0: return LOCATIONTYPE_NOT_SET;
-        default: return null;
+        case 1:
+          return LOCATION;
+        case 2:
+          return PLACE_ID;
+        case 0:
+          return LOCATIONTYPE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public LocationTypeCase
-  getLocationTypeCase() {
-    return LocationTypeCase.forNumber(
-        locationTypeCase_);
+  public LocationTypeCase getLocationTypeCase() {
+    return LocationTypeCase.forNumber(locationTypeCase_);
   }
 
   public static final int LOCATION_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
+   *
    * @return Whether the location field is set.
    */
   @java.lang.Override
@@ -168,22 +199,27 @@ public boolean hasLocation() {
     return locationTypeCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
+   *
    * @return The location.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Location getLocation() {
     if (locationTypeCase_ == 1) {
-       return (com.google.cloud.optimization.v1.Location) locationType_;
+      return (com.google.cloud.optimization.v1.Location) locationType_;
     }
     return com.google.cloud.optimization.v1.Location.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
@@ -194,29 +230,35 @@ public com.google.cloud.optimization.v1.Location getLocation() {
   @java.lang.Override
   public com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder() {
     if (locationTypeCase_ == 1) {
-       return (com.google.cloud.optimization.v1.Location) locationType_;
+      return (com.google.cloud.optimization.v1.Location) locationType_;
     }
     return com.google.cloud.optimization.v1.Location.getDefaultInstance();
   }
 
   public static final int PLACE_ID_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
+   *
    * @return Whether the placeId field is set.
    */
   public boolean hasPlaceId() {
     return locationTypeCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
+   *
    * @return The placeId.
    */
   public java.lang.String getPlaceId() {
@@ -227,8 +269,7 @@ public java.lang.String getPlaceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       if (locationTypeCase_ == 2) {
         locationType_ = s;
@@ -237,23 +278,24 @@ public java.lang.String getPlaceId() {
     }
   }
   /**
+   *
+   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
+   *
    * @return The bytes for placeId.
    */
-  public com.google.protobuf.ByteString
-      getPlaceIdBytes() {
+  public com.google.protobuf.ByteString getPlaceIdBytes() {
     java.lang.Object ref = "";
     if (locationTypeCase_ == 2) {
       ref = locationType_;
     }
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       if (locationTypeCase_ == 2) {
         locationType_ = b;
       }
@@ -266,6 +308,8 @@ public java.lang.String getPlaceId() {
   public static final int SIDE_OF_ROAD_FIELD_NUMBER = 3;
   private boolean sideOfRoad_;
   /**
+   *
+   *
    * 
    * Indicates that the location of this waypoint is meant to have a preference
    * for the vehicle to stop at a particular side of road. When you set this
@@ -276,6 +320,7 @@ public java.lang.String getPlaceId() {
    * 

    *
    * bool side_of_road = 3;
+   *
    * @return The sideOfRoad.
    */
   @java.lang.Override
@@ -284,6 +329,7 @@ public boolean getSideOfRoad() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -295,8 +341,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (locationTypeCase_ == 1) {
       output.writeMessage(1, (com.google.cloud.optimization.v1.Location) locationType_);
     }
@@ -316,15 +361,15 @@ public int getSerializedSize() {
 
     size = 0;
     if (locationTypeCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.optimization.v1.Location) locationType_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.optimization.v1.Location) locationType_);
     }
     if (locationTypeCase_ == 2) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, locationType_);
     }
     if (sideOfRoad_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, sideOfRoad_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, sideOfRoad_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -334,24 +379,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Waypoint)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.Waypoint other = (com.google.cloud.optimization.v1.Waypoint) obj;
+    com.google.cloud.optimization.v1.Waypoint other =
+        (com.google.cloud.optimization.v1.Waypoint) obj;
 
-    if (getSideOfRoad()
-        != other.getSideOfRoad()) return false;
+    if (getSideOfRoad() != other.getSideOfRoad()) return false;
     if (!getLocationTypeCase().equals(other.getLocationTypeCase())) return false;
     switch (locationTypeCase_) {
       case 1:
-        if (!getLocation()
-            .equals(other.getLocation())) return false;
+        if (!getLocation().equals(other.getLocation())) return false;
         break;
       case 2:
-        if (!getPlaceId()
-            .equals(other.getPlaceId())) return false;
+        if (!getPlaceId().equals(other.getPlaceId())) return false;
         break;
       case 0:
       default:
@@ -368,8 +411,7 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + SIDE_OF_ROAD_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSideOfRoad());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSideOfRoad());
     switch (locationTypeCase_) {
       case 1:
         hash = (37 * hash) + LOCATION_FIELD_NUMBER;
@@ -387,97 +429,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Waypoint parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.Waypoint parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.Waypoint parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.Waypoint prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Encapsulates a waypoint. Waypoints mark arrival and departure locations of
    * VisitRequests, and start and end locations of Vehicles.
@@ -485,21 +534,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.Waypoint}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Waypoint)
       com.google.cloud.optimization.v1.WaypointOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Waypoint.class, com.google.cloud.optimization.v1.Waypoint.Builder.class);
+              com.google.cloud.optimization.v1.Waypoint.class,
+              com.google.cloud.optimization.v1.Waypoint.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Waypoint.newBuilder()
@@ -507,16 +558,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -528,9 +578,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
     }
 
     @java.lang.Override
@@ -549,7 +599,8 @@ public com.google.cloud.optimization.v1.Waypoint build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Waypoint buildPartial() {
-      com.google.cloud.optimization.v1.Waypoint result = new com.google.cloud.optimization.v1.Waypoint(this);
+      com.google.cloud.optimization.v1.Waypoint result =
+          new com.google.cloud.optimization.v1.Waypoint(this);
       if (locationTypeCase_ == 1) {
         if (locationBuilder_ == null) {
           result.locationType_ = locationType_;
@@ -570,38 +621,39 @@ public com.google.cloud.optimization.v1.Waypoint buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Waypoint) {
-        return mergeFrom((com.google.cloud.optimization.v1.Waypoint)other);
+        return mergeFrom((com.google.cloud.optimization.v1.Waypoint) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -614,19 +666,22 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Waypoint other) {
         setSideOfRoad(other.getSideOfRoad());
       }
       switch (other.getLocationTypeCase()) {
-        case LOCATION: {
-          mergeLocation(other.getLocation());
-          break;
-        }
-        case PLACE_ID: {
-          locationTypeCase_ = 2;
-          locationType_ = other.locationType_;
-          onChanged();
-          break;
-        }
-        case LOCATIONTYPE_NOT_SET: {
-          break;
-        }
+        case LOCATION:
+          {
+            mergeLocation(other.getLocation());
+            break;
+          }
+        case PLACE_ID:
+          {
+            locationTypeCase_ = 2;
+            locationType_ = other.locationType_;
+            onChanged();
+            break;
+          }
+        case LOCATIONTYPE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
@@ -656,12 +711,12 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int locationTypeCase_ = 0;
     private java.lang.Object locationType_;
-    public LocationTypeCase
-        getLocationTypeCase() {
-      return LocationTypeCase.forNumber(
-          locationTypeCase_);
+
+    public LocationTypeCase getLocationTypeCase() {
+      return LocationTypeCase.forNumber(locationTypeCase_);
     }
 
     public Builder clearLocationType() {
@@ -671,16 +726,21 @@ public Builder clearLocationType() {
       return this;
     }
 
-
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Location, com.google.cloud.optimization.v1.Location.Builder, com.google.cloud.optimization.v1.LocationOrBuilder> locationBuilder_;
+            com.google.cloud.optimization.v1.Location,
+            com.google.cloud.optimization.v1.Location.Builder,
+            com.google.cloud.optimization.v1.LocationOrBuilder>
+        locationBuilder_;
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
      * 

      *
      * .google.cloud.optimization.v1.Location location = 1;
+     *
      * @return Whether the location field is set.
      */
     @java.lang.Override
@@ -688,12 +748,15 @@ public boolean hasLocation() {
       return locationTypeCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
      * 

      *
      * .google.cloud.optimization.v1.Location location = 1;
+     *
      * @return The location.
      */
     @java.lang.Override
@@ -711,6 +774,8 @@ public com.google.cloud.optimization.v1.Location getLocation() {
       }
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -732,6 +797,8 @@ public Builder setLocation(com.google.cloud.optimization.v1.Location value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -739,8 +806,7 @@ public Builder setLocation(com.google.cloud.optimization.v1.Location value) {
      *
      * .google.cloud.optimization.v1.Location location = 1;
      */
-    public Builder setLocation(
-        com.google.cloud.optimization.v1.Location.Builder builderForValue) {
+    public Builder setLocation(com.google.cloud.optimization.v1.Location.Builder builderForValue) {
       if (locationBuilder_ == null) {
         locationType_ = builderForValue.build();
         onChanged();
@@ -751,6 +817,8 @@ public Builder setLocation(
       return this;
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -760,10 +828,13 @@ public Builder setLocation(
      */
     public Builder mergeLocation(com.google.cloud.optimization.v1.Location value) {
       if (locationBuilder_ == null) {
-        if (locationTypeCase_ == 1 &&
-            locationType_ != com.google.cloud.optimization.v1.Location.getDefaultInstance()) {
-          locationType_ = com.google.cloud.optimization.v1.Location.newBuilder((com.google.cloud.optimization.v1.Location) locationType_)
-              .mergeFrom(value).buildPartial();
+        if (locationTypeCase_ == 1
+            && locationType_ != com.google.cloud.optimization.v1.Location.getDefaultInstance()) {
+          locationType_ =
+              com.google.cloud.optimization.v1.Location.newBuilder(
+                      (com.google.cloud.optimization.v1.Location) locationType_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           locationType_ = value;
         }
@@ -779,6 +850,8 @@ public Builder mergeLocation(com.google.cloud.optimization.v1.Location value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -803,6 +876,8 @@ public Builder clearLocation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -814,6 +889,8 @@ public com.google.cloud.optimization.v1.Location.Builder getLocationBuilder() {
       return getLocationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -833,6 +910,8 @@ public com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder()
       }
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -841,30 +920,39 @@ public com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder()
      * .google.cloud.optimization.v1.Location location = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Location, com.google.cloud.optimization.v1.Location.Builder, com.google.cloud.optimization.v1.LocationOrBuilder> 
+            com.google.cloud.optimization.v1.Location,
+            com.google.cloud.optimization.v1.Location.Builder,
+            com.google.cloud.optimization.v1.LocationOrBuilder>
         getLocationFieldBuilder() {
       if (locationBuilder_ == null) {
         if (!(locationTypeCase_ == 1)) {
           locationType_ = com.google.cloud.optimization.v1.Location.getDefaultInstance();
         }
-        locationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Location, com.google.cloud.optimization.v1.Location.Builder, com.google.cloud.optimization.v1.LocationOrBuilder>(
+        locationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.Location,
+                com.google.cloud.optimization.v1.Location.Builder,
+                com.google.cloud.optimization.v1.LocationOrBuilder>(
                 (com.google.cloud.optimization.v1.Location) locationType_,
                 getParentForChildren(),
                 isClean());
         locationType_ = null;
       }
       locationTypeCase_ = 1;
-      onChanged();;
+      onChanged();
+      ;
       return locationBuilder_;
     }
 
     /**
+     *
+     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
+     *
      * @return Whether the placeId field is set.
      */
     @java.lang.Override
@@ -872,11 +960,14 @@ public boolean hasPlaceId() {
       return locationTypeCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
+     *
      * @return The placeId.
      */
     @java.lang.Override
@@ -886,8 +977,7 @@ public java.lang.String getPlaceId() {
         ref = locationType_;
       }
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (locationTypeCase_ == 2) {
           locationType_ = s;
@@ -898,24 +988,25 @@ public java.lang.String getPlaceId() {
       }
     }
     /**
+     *
+     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
+     *
      * @return The bytes for placeId.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getPlaceIdBytes() {
+    public com.google.protobuf.ByteString getPlaceIdBytes() {
       java.lang.Object ref = "";
       if (locationTypeCase_ == 2) {
         ref = locationType_;
       }
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         if (locationTypeCase_ == 2) {
           locationType_ = b;
         }
@@ -925,30 +1016,35 @@ public java.lang.String getPlaceId() {
       }
     }
     /**
+     *
+     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
+     *
      * @param value The placeId to set.
      * @return This builder for chaining.
      */
-    public Builder setPlaceId(
-        java.lang.String value) {
+    public Builder setPlaceId(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  locationTypeCase_ = 2;
+        throw new NullPointerException();
+      }
+      locationTypeCase_ = 2;
       locationType_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPlaceId() {
@@ -960,28 +1056,32 @@ public Builder clearPlaceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
+     *
      * @param value The bytes for placeId to set.
      * @return This builder for chaining.
      */
-    public Builder setPlaceIdBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setPlaceIdBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
       locationTypeCase_ = 2;
       locationType_ = value;
       onChanged();
       return this;
     }
 
-    private boolean sideOfRoad_ ;
+    private boolean sideOfRoad_;
     /**
+     *
+     *
      * 
      * Indicates that the location of this waypoint is meant to have a preference
      * for the vehicle to stop at a particular side of road. When you set this
@@ -992,6 +1092,7 @@ public Builder setPlaceIdBytes(
      * 

      *
      * bool side_of_road = 3;
+     *
      * @return The sideOfRoad.
      */
     @java.lang.Override
@@ -999,6 +1100,8 @@ public boolean getSideOfRoad() {
       return sideOfRoad_;
     }
     /**
+     *
+     *
      * 
      * Indicates that the location of this waypoint is meant to have a preference
      * for the vehicle to stop at a particular side of road. When you set this
@@ -1009,16 +1112,19 @@ public boolean getSideOfRoad() {
      * 

      *
      * bool side_of_road = 3;
+     *
      * @param value The sideOfRoad to set.
      * @return This builder for chaining.
      */
     public Builder setSideOfRoad(boolean value) {
-      
+
       sideOfRoad_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates that the location of this waypoint is meant to have a preference
      * for the vehicle to stop at a particular side of road. When you set this
@@ -1029,17 +1135,18 @@ public Builder setSideOfRoad(boolean value) {
      * 

      *
      * bool side_of_road = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSideOfRoad() {
-      
+
       sideOfRoad_ = false;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1049,12 +1156,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Waypoint)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Waypoint)
   private static final com.google.cloud.optimization.v1.Waypoint DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Waypoint();
   }
@@ -1063,16 +1170,16 @@ public static com.google.cloud.optimization.v1.Waypoint getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Waypoint parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new Waypoint(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Waypoint parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new Waypoint(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1087,6 +1194,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Waypoint getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
rename to proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
index cfcf5cd..bf2c3f2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
+++ b/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
@@ -1,33 +1,57 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface WaypointOrBuilder extends
+public interface WaypointOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Waypoint)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
+   *
    * @return Whether the location field is set.
    */
   boolean hasLocation();
   /**
+   *
+   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
+   *
    * @return The location.
    */
   com.google.cloud.optimization.v1.Location getLocation();
   /**
+   *
+   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
@@ -38,35 +62,45 @@ public interface WaypointOrBuilder extends
   com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder();
 
   /**
+   *
+   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
+   *
    * @return Whether the placeId field is set.
    */
   boolean hasPlaceId();
   /**
+   *
+   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
+   *
    * @return The placeId.
    */
   java.lang.String getPlaceId();
   /**
+   *
+   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
+   *
    * @return The bytes for placeId.
    */
-  com.google.protobuf.ByteString
-      getPlaceIdBytes();
+  com.google.protobuf.ByteString getPlaceIdBytes();
 
   /**
+   *
+   *
    * 
    * Indicates that the location of this waypoint is meant to have a preference
    * for the vehicle to stop at a particular side of road. When you set this
@@ -77,6 +111,7 @@ public interface WaypointOrBuilder extends
    * 

    *
    * bool side_of_road = 3;
+   *
    * @return The sideOfRoad.
    */
   boolean getSideOfRoad();
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto b/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto
rename to proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto b/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto
rename to proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeTours.java b/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeTours.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeTours.java
rename to samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeTours.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeToursLRO.java b/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeToursLRO.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeToursLRO.java
rename to samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/AsyncBatchOptimizeToursLRO.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/SyncBatchOptimizeTours.java b/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/SyncBatchOptimizeTours.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/SyncBatchOptimizeTours.java
rename to samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/batchoptimizetours/SyncBatchOptimizeTours.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider.java b/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider.java
rename to samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider1.java b/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider1.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider1.java
rename to samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetCredentialsProvider1.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetEndpoint.java b/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetEndpoint.java
rename to samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/create/SyncCreateSetEndpoint.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/AsyncOptimizeTours.java b/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/AsyncOptimizeTours.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/AsyncOptimizeTours.java
rename to samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/AsyncOptimizeTours.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/SyncOptimizeTours.java b/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/SyncOptimizeTours.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/SyncOptimizeTours.java
rename to samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingclient/optimizetours/SyncOptimizeTours.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java b/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java
rename to samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java b/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java
rename to samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java

From 997e9c4797df3e09a010d20370324d62fad0050f Mon Sep 17 00:00:00 2001
From: alicejli 
Date: Thu, 23 Jun 2022 15:41:56 -0400
Subject: [PATCH 3/3] chore: add dependencies to pom.xml

---
 google-cloud-optimization/pom.xml | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/google-cloud-optimization/pom.xml b/google-cloud-optimization/pom.xml
index 93fd2df..f760855 100644
--- a/google-cloud-optimization/pom.xml
+++ b/google-cloud-optimization/pom.xml
@@ -58,6 +58,10 @@
       com.google.api
       gax-grpc
     
+    
+      com.google.api
+      gax-httpjson
+    
     
       org.threeten
       threetenbp
@@ -77,12 +81,24 @@
       test
     
     
+    
+      com.google.api
+      gax
+      testlib
+      test
+    
     
       com.google.api
       gax-grpc
       testlib
       test
     
+    
+      com.google.api
+      gax-httpjson
+      testlib
+      test
+